referensi analisis curah hujan.xlsx
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Stasiun Kelapa Nunggah Stasiun Darmaga
tahun tahun hujan harian maks
2003 65 2003 123.32004 60 2004 141.62005 97 2005 126.52006 69 2006 134.42007 153 2007 155.52008 141 2008 104.52009 210 2009 115.12010 104 2010 144.52011 142 2011 97.62012 78 2012 116
113.5714286 104.7703573674 125.9142.6935782655
78.2997293207
Citeko Halim Darmagakumulatif103.9 103.9 128.3 99 123.3
100.975 204.875 207.6 222 264.9135.375 340.25 368.6 379 391.4
107.95 448.2 503 473 525.8203.2 651.4 748.3 732 681.3
115.375 766.775 828.3 868 785.8138.525 905.3 917.3 1008 900.9116.025 1021.325 1036.1 1104.8 1045.4
165.55 1186.875 1153.7 1409.8 114387.9 1274.775 1216.9 1504.2 1259
hujan harian maks
Kumulatif rata Rata
0 200 400 600 800 1000 1200 1400 16000
200
400
600
800
1000
1200
1400
f(x) = 1.180513824xR² = 0.992085403
f(x) = 1.0456698682x - 52.9050990295R² = 0.9898393463
Citeko
Linear (Citeko)
Halim
Linear (Halim)
Darmaga
Linear (Darmaga)
Klapa Nunggah
Linear (Klapa Nunggah)
0.00 200.00 400.00 600.00 800.00 1000.00 1200.00 1400.000.00
200.00
400.00
600.00
800.00
1000.00
1200.00
1400.00
1600.00
f(x) = 1.2539913594x - 48.2771129203R² = 0.9914041923
Halim
Halim
Linear (Halim)
Tahun Citeko
2003.00 128.30 95.77 95.772004.00 207.60 108.20 203.972005.00 368.60 126.83 330.802006.00 503.00 99.13 429.932007.00 748.30 189.17 619.102008.00 828.30 127.17 746.272009.00 917.30 155.03 901.302010.00 1036.10 115.10 1016.402011.00 1153.70 181.53 1197.932012.00 1216.90 96.13 1294.07
Tahun Halim
2003.00 99.00 105.53 105.532004.00 222.00 93.63 199.172005.00 379.00 128.17 327.332006.00 473.00 112.60 439.932007.00 732.00 184.60 624.532008.00 868.00 108.50 733.032009.00 1008.00 138.03 871.072010.00 1104.80 122.43 993.502011.00 1409.80 119.07 1112.572012.00 1504.20 85.73 1198.30
0.00
Tahun Darmaga
2003.00 123.30 97.43 97.432004.00 264.90 87.43 184.872005.00 391.40 138.33 323.202006.00 525.80 99.13 422.332007.00 681.30 219.10 641.432008.00 785.80 119.00 760.432009.00 900.90 146.33 906.772010.00 1045.40 106.53 1013.302011.00 1143.00 188.20 1201.502012.00 1259.00 78.53 1280.03
0.00
Rata Rata Stasiun Lainnya
Kumulatif Stasiun Lain
Rata Rata Stasiun Lainnya
Kumulatif Stasiun Lain
Rata Rata Stasiun Lainnya
Kumulatif Stasiun Lain
2003 2005 2007 2009 20110.00
20.00
40.00
60.00
80.00
100.00
120.00
140.00
160.00
180.00
200.00
220.00
240.00
260.00
280.00
300.00 Distribusi Hujan Regional
0 200 400 600 800 1000 1200 1400 16000
200
400
600
800
1000
1200
1400
f(x) = 1.180513824xR² = 0.992085403
f(x) = 1.0456698682x - 52.9050990295R² = 0.9898393463
Citeko
Linear (Citeko)
Halim
Linear (Halim)
Darmaga
Linear (Darmaga)
Klapa Nunggah
Linear (Klapa Nunggah)
0 20 40 60 80 100 120
-0.5
0
0.5
1
1.5
2
2.5
3
f(x) = 0.6523448639 ln(x) - 0.3950205774R² = 0.9621611885
Log pearson 0.16
Log pearson 0.16
Logarithmic (Log pearson 0.16)
Logarithmic (Log pearson 0.16)
0.00 200.00 400.00 600.00 800.00 1000.00 1200.00 1400.000.00
200.00
400.00
600.00
800.00
1000.00
1200.00
1400.00
f(x) = 0.9261818594x + 77.7153027525R² = 0.9825799973
Citeko
Citeko
Linear (Citeko)
0.00 200.00 400.00 600.00 800.00 1000.00 1200.00 1400.000.00
200.00
400.00
600.00
800.00
1000.00
1200.00
1400.00
1600.00
f(x) = 1.2539913594x - 48.2771129203R² = 0.9914041923
Halim
Halim
Linear (Halim)
0.00 200.00 400.00 600.00 800.00 1000.00 1200.00 1400.000.00
200.00
400.00
600.00
800.00
1000.00
1200.00
1400.00
f(x) = 0.9115196671x + 89.3935697952R² = 0.9933152497
Darmaga
Darmaga
Linear (Darmaga)
0.00 200.00 400.00 600.00 800.00 1000.00 1200.00 1400.000.00
200.00
400.00
600.00
800.00
1000.00
1200.00
f(x) = 0.9157107617x - 113.7972551824R² = 0.9797105775
Klapa Nunggah
Klapa Nunggah
Linear (Klapa Nunggah)
Tahun
2003.00 65.00 116.87 116.872004.00 125.00 114.63 231.502005.00 222.00 148.17 379.672006.00 291.00 120.93 500.602007.00 444.00 219.93 720.532008.00 585.00 106.83 827.372009.00 795.00 114.70 942.072010.00 899.00 120.03 1062.102011.00 1041.00 173.40 1235.502012.00 1119.00 91.20 1326.70
0 00 0
citekoDermagaHalimKelapa Nunggah
Klapa Nunggah
Rata Rata Stasiun Lainnya
Kumulatif Stasiun Lain
Stasiun Halim PerdanaKusuma Stasiun Citeko
tahun tahun
2003 99 2003 128.32004 123 2004 79.32005 157 2005 1612006 94 2006 134.42007 259 2007 245.32008 136 2008 802009 140 2009 892010 96.8 2010 118.82011 305 2011 117.62012 94.4 2012 63.2
150.42 121.69
Tr normal2003 84.3931306451 2004 75.001312004 75.001311175 2012 79.34307 22005 116.452319606 2003 84.39313 52006 88.6080645854 2006 88.60806 202007 179.598458367 2010 109.342 1002008 126.047258127 2005 116.4523 10002009 173.776151215 2008 126.0473 12010 109.342029172 2011 147.1128 22011 147.112752466 2009 173.7762 3
65 2012 79.3430726729 2007 179.5985 4125 0.572762 0.237996 5222 6291 7444 8585 9795 10899
10411119
hujan harian maks
hujan harian maks
Klapa Nunggah
0 20 40 60 80 100 1200
50
100
150
200
250
300
Log Pearson
Log normal
Gumbel
0 200 400 600 800 1000 1200 1400 16000
200
400
600
800
1000
1200
1400
f(x) = 1.180513824xR² = 0.992085403
f(x) = 1.0456698682x - 52.9050990295R² = 0.9898393463
Citeko
Linear (Citeko)
Halim
Linear (Halim)
Darmaga
Linear (Darmaga)
Klapa Nunggah
Linear (Klapa Nunggah)
0.00 200.00 400.00 600.00 800.00 1000.00 1200.00 1400.000.00
200.00
400.00
600.00
800.00
1000.00
1200.00
1400.00
1600.00
f(x) = 1.2539913594x - 48.2771129203R² = 0.9914041923
Halim
Halim
Linear (Halim)
gumbel19.9951397.97233
40.37788
2003 2005 2007 2009 20110.00
20.00
40.00
60.00
80.00
100.00
120.00
140.00
160.00
180.00
200.00
220.00
240.00
260.00
280.00
300.00 Distribusi Hujan Regional
0 20 40 60 80 100 1200
50
100
150
200
250
300
Log Pearson
Log normal
Gumbel
0 200 400 600 800 1000 1200 1400 16000
200
400
600
800
1000
1200
1400
f(x) = 1.180513824xR² = 0.992085403
f(x) = 1.0456698682x - 52.9050990295R² = 0.9898393463
Citeko
Linear (Citeko)
Halim
Linear (Halim)
Darmaga
Linear (Darmaga)
Klapa Nunggah
Linear (Klapa Nunggah)
0 20 40 60 80 100 120
-0.5
0
0.5
1
1.5
2
2.5
3
f(x) = 0.6523448639 ln(x) - 0.3950205774R² = 0.9621611885
Log pearson 0.16
Log pearson 0.16
Logarithmic (Log pearson 0.16)
Logarithmic (Log pearson 0.16)
1 2 3 4 5 6 7 8 9 10 11
-0.4
-0.2
0
0.2
0.4
0.6
0.8
1
1.2
1.4f(x) = 0.9533695956 ln(x) - 0.826809746R² = 0.9803497173
Log person sample kecil
Log person sample kecil
Logarithmic (Log person sample kecil)
0.00 200.00 400.00 600.00 800.00 1000.00 1200.00 1400.000.00
200.00
400.00
600.00
800.00
1000.00
1200.00
1400.00
f(x) = 0.9261818594x + 77.7153027525R² = 0.9825799973
Citeko
Citeko
Linear (Citeko)
0.00 200.00 400.00 600.00 800.00 1000.00 1200.00 1400.000.00
200.00
400.00
600.00
800.00
1000.00
1200.00
1400.00
1600.00
f(x) = 1.2539913594x - 48.2771129203R² = 0.9914041923
Halim
Halim
Linear (Halim)
0.00 200.00 400.00 600.00 800.00 1000.00 1200.00 1400.000.00
200.00
400.00
600.00
800.00
1000.00
1200.00
1400.00
f(x) = 0.9115196671x + 89.3935697952R² = 0.9933152497
Darmaga
Darmaga
Linear (Darmaga)
0.00 200.00 400.00 600.00 800.00 1000.00 1200.00 1400.000.00
200.00
400.00
600.00
800.00
1000.00
1200.00
f(x) = 0.9157107617x - 113.7972551824R² = 0.9797105775
Klapa Nunggah
Klapa Nunggah
Linear (Klapa Nunggah)
ConfluenceArea cad DAS Pengaruh Bendung Bekasi
6.998 377.821.3498 72.87531 19.32%0.5287 28.54436 7.57%0.5652 30.51498 8.09% 72.875314.5424 245.2429 65.02% 28.544366.9861 377.1775 44.43746
53.989711346 245.2429391.1391.1
Regional tahun Log X hujan harian maks (bendung Bekasi)
2003 84.39 1.9263070978 84.91310970652004 75.00 1.8750688558 76.70998074372005 116.45 2.0661481436 117.8957462762006 88.61 1.9474732506 88.80000807772007 179.60 2.2543026045 182.42501470082008 126.05 2.100533403 126.40155837092009 173.78 2.2399901743 172.57377916772010 109.34 2.0387871293 108.89555481842011 147.11 2.1676503212 152.73326297852012 79.34 1.8995090151 79.8790730127
rata-rata 117.967455 2.0515769995 119.1227087853max 179.598458 2.2543026045 182.4250147008
St. Dev 38.3428362 0.1389055536 39.6058597378Cs 0.57276214 0.2379962366 0.5662654829Cv 0.32502894 0.067706722 0.3324795091
K normal Tr K Pearson log XTR (pearson) Xtr Pearson2 -0.22 2.0210177777 104.958539228
0.02 5 0.833 2.1672853256 146.9891659510.84 10 1.297 2.2317375025 170.50515053321.67 25 1.8 2.3016069959 200.2658950279
2.4 50 2.13 2.3474458286 222.55934196573.39 100 2.45 2.3918956057 246.5446630057
25
102550
100stdev 51.8420450434cs -0.3419267823cv 0.2848926427
hujan harian maks
Regional
0 20 40 60 80 100 1200
50
100
150
200
250
300
Log Pearson
Log normal
Gumbel
0 200 400 600 800 1000 1200 1400 16000
200
400
600
800
1000
1200
1400
f(x) = 1.180513824xR² = 0.992085403
f(x) = 1.0456698682x - 52.9050990295R² = 0.9898393463
Citeko
Linear (Citeko)
Halim
Linear (Halim)
Darmaga
Linear (Darmaga)
Klapa Nunggah
Linear (Klapa Nunggah)
0 0.5 1 1.5 2 2.5
-1
-0.5
0
0.5
1
1.5
2
2.5
3
3.5
4
2
5
10
25
50
100
yn sn10 0.4952 0.9496
2003 2005 2007 2009 20110.00
20.00
40.00
60.00
80.00
100.00
120.00
140.00
160.00
180.00
200.00
220.00
240.00
260.00
280.00
300.00 Distribusi Hujan Regional
0 20 40 60 80 100 1200
50
100
150
200
250
300
Log Pearson
Log normal
Gumbel
0 200 400 600 800 1000 1200 1400 16000
200
400
600
800
1000
1200
1400
f(x) = 1.180513824xR² = 0.992085403
f(x) = 1.0456698682x - 52.9050990295R² = 0.9898393463
Citeko
Linear (Citeko)
Halim
Linear (Halim)
Darmaga
Linear (Darmaga)
Klapa Nunggah
Linear (Klapa Nunggah)
0 20 40 60 80 100 120
-0.5
0
0.5
1
1.5
2
2.5
3
f(x) = 0.6523448639 ln(x) - 0.3950205774R² = 0.9621611885
Log pearson 0.16
Log pearson 0.16
Logarithmic (Log pearson 0.16)
Logarithmic (Log pearson 0.16)
0 0.5 1 1.5 2 2.5
-1
-0.5
0
0.5
1
1.5
2
2.5
3
3.5
4
2
5
10
25
50
100
1 2 3 4 5 6 7 8 9 10 11
-0.4
-0.2
0
0.2
0.4
0.6
0.8
1
1.2
1.4f(x) = 0.9533695956 ln(x) - 0.826809746R² = 0.9803497173
Log person sample kecil
Log person sample kecil
Logarithmic (Log person sample kecil)
Metode Gumbel
hujan harian maks (bendung Bekasi)
1.928974746 Tr Ytr Ktr Ktr x Xtr1.8848518737 2 0.366513 -0.14858 -5.696976 112.27052.0714981359 5 1.49994 0.735493 28.20089 146.16831.9484130053 10 2.250367 1.320827 50.64423 168.61172.2610843899 25 3.198534 2.060397 79.00145 196.96892.1017524283 50 3.901939 2.609052 100.0385 218.00592.2369748098 100 4.600149 3.153656 120.9201 238.8876
2.037010152 200 5.295812 3.696273 141.7256 259.69312.1839336301 1000 6.907255 4.953199 189.9197 307.88721.9024330163 1 Err:502 Err:502 Err:502 Err:5022.0759945605 2 0.366513 -0.14858 -5.696976 112.27052.2610843899 3 0.90272 0.269662 10.3396 128.30710.1390910981 4 1.245899 0.537341 20.6032 138.57070.2558138008 5 1.49994 0.735493 28.20089 146.16830.0669997411 6 1.701983 0.893087 34.24349 152.2109
7 1.869825 1.024003 39.26319 157.2306Log Normal 8 2.013419 1.136007 43.55771 161.5252
2.0515769995 9 2.138911 1.233891 47.31087 165.27832.0543551106 10 2.250367 1.320827 50.64423 168.61172.1682576645
2.2835492742.384950328
2.5224668261 K Pearson periodeG 2
Xtr Normal 0.1 -0.017113.3326674349 2 0.2 -0.033147.3186276426 5 0.3 -0.05192.1096912169 20 0.4 -0.066242.6332570083 100 0.5 -0.083333.0173235384 1000 0.6 -0.099
0.7 -0.11656.0678577549 0.8 -0.132
0.7334728479 0.9 -0.1480.2725944532 1 -0.164
1.2 -0.1951.4 -0.2251.6 -0.2541.8 -0.282
0 20 40 60 80 100 1200
50
100
150
200
250
300
Log Pearson
Log normal
Gumbel0 0.5 1 1.5 2 2.5
-1
-0.5
0
0.5
1
1.5
2
2.5
3
3.5
4
2
5
10
25
50
100
2 -0.307
0 20 40 60 80 100 1200
50
100
150
200
250
300
Log Pearson
Log normal
Gumbel0 0.5 1 1.5 2 2.5
-1
-0.5
0
0.5
1
1.5
2
2.5
3
3.5
4
2
5
10
25
50
100
47.035230.113848 cs0.261086 cv
log pearsontr k1 k2
1 -0.395 -0.82682 0.05714 -0.1659533 0.321625 0.2206174 0.50928 0.4948935 0.654836 0.7076386 0.773765 0.8814637 0.874317 1.0284318 0.96142 1.155749 1.03825 1.268034
10 1.106976 1.368485
5 10 25 50 1000.836 1.292 1.785 2.107 2.4
0.83 1.301 1.818 2.159 2.4720.824 1.309 1.849 2.211 2.5440.816 1.317 1.88 2.261 2.6150.806 1.323 1.91 2.311 2.686
0.8 1.328 1.939 2.359 2.7550.79 1.333 1.967 2.407 2.8240.78 1.336 1.998 2.453 2.891
0.769 1.339 2.018 2.498 2.9570.758 1.34 2.043 2.542 3.0220.732 1.34 2.087 2.626 3.1490.705 1.337 2.128 2.7 3.2710.675 1.329 2.163 2.78 3.380.643 1.318 2.193 2.848 3.499
0.609 1.302 2.219 2.912 3.605
Yn Gumbel
Sn gumbel
Distribusi Frekuensi
Dihitung menggunakan Program SMADA 6.0 ekstensi Distrib 2.0
Data Data urutCurah Hujan menurut Distribusi Probabilitas (mm)
Normal
84.489736763 84.3931306451 75.001311175 99.9975.001311175 75.001311175 78.0426618571 112.66
116.4523196061 116.4523196061 84.489736763 121.6988.7594222814 88.6080645854 88.7594222814 129.29
166.5943502097 179.5984583673 108.0416183565 136.25126.0472581269 126.0472581269 116.4523196061 143.02173.7761512146 173.7761512146 126.0472581269 149.97108.0416183565 109.3420291722 145.8123416498 157.57145.8123416498 147.1127524656 166.5943502097 166.6
78.0426618571 79.3430726729 173.7761512146 179.28
Uji Smirnov-Kolmogorov
Untuk Distribusi Normal
i Data Data urut (Xi) P(Xi)(1) (2) (3)
1 84.39 206.33 0.092 75.00 161.67 0.183 116.45 155.00 0.274 88.61 153.00 0.365 179.60 128.00 0.456 126.05 127.67 0.557 173.78 121.33 0.648 109.34 121.00 0.739 147.11 112.33 0.82
10 79.34 110.00 0.91
Rerata X = 139.63Standar Deviasi X = 29.69
0.410.20
ΔP maks < ΔP kritis ? DITERIMA
ΔP kritis =ΔP maks =
Untuk Distribusi Log-Normal
i Data Data urut (Xi) Log Xi(1) (2) (3)
1 84.39 206.33 2.312 75.00 161.67 2.213 116.45 155.00 2.194 88.61 153.00 2.185 179.60 128.00 2.116 126.05 127.67 2.117 173.78 121.33 2.088 109.34 121.00 2.089 147.11 112.33 2.05
10 79.34 110.00 2.04
Rerata Log X = 2.14Standar Deviasi Log X= 0.09
0.410.18
ΔP maks < ΔP kritis ? DITERIMA
Untuk Distribusi Log-Pearson Type III
i Data Data urut (Xi) Log Xi
1 84.39 206.33 2.312 75.00 161.67 2.213 116.45 155.00 2.194 88.61 153.00 2.185 179.60 128.00 2.116 126.05 127.67 2.117 173.78 121.33 2.088 109.34 121.00 2.089 147.11 112.33 2.05
10 79.34 110.00 2.0421.37
Rerata Log X = 2.14Standar Deviasi Log X= 0.09Cs = 0.96
0.410.11
ΔP maks < ΔP kritis ? DITERIMA
ΔP kritis =ΔP maks =
Σ =
ΔP kritis =ΔP maks =
Untuk Distribusi Gumbel Type I
i Data Data urut (Xi) P(Xi)
1 84.39 206.33 0.092 75.00 161.67 0.183 116.45 155.00 0.274 88.61 153.00 0.365 179.60 128.00 0.456 126.05 127.67 0.557 173.78 121.33 0.648 109.34 121.00 0.739 147.11 112.33 0.82
10 79.34 110.00 0.91
Rerata X = 139.63Standar Deviasi X = 29.69Sn = 0.9497Yn = 0.4952
0.410.13
ΔP maks < ΔP kritis ? DITERIMA
Pemilihan Distribusi Frekuensi
Data Data urutCurah Hujan menurut Distribusi Probabilitas (mm)
Normal
84.39 110.00 99.9975.00 112.33 112.66
116.45 121.00 121.6988.61 121.33 129.29
179.60 127.67 136.25126.05 128.00 143.02173.78 153.00 149.97109.34 155.00 157.57147.11 161.67 166.679.34 206.33 179.28
Mean = 139.63
Stdev = 29.69
Karena distribusi Gumbel memiliki simpangan terkecil, maka diambil sebagai pilihan utk menentukan curah hujan rencana
Return Period Frequency Factor Precipitation (mm)
ΔP kritis =ΔP maks =
2 -0.16 1055 0.72 147
10 1.30 17125 2.04 20050 2.59 223
100 3.14 247
Distribusi Hujan Jam-jaman
Menggunakan metode Mononobe
t (jam) Persen Kumulatif (%) Persen (%)Curah Hujan Periode Ulang (mm)
21 58.48% 58.48% 61.382 73.68% 15.20% 15.953 84.34% 10.66% 11.194 92.83% 8.49% 8.915 100.00% 7.17% 7.52
Total 100.00% 105
Menghitung infiltrasi menggunakan rumus infiltrasi Horton
Dry clay soils with little to no vegetation:fo = 25.4 mm/hrfc = 1.3 mm/hrk = 4.14 /hr
t (jam)Curah Hujan Efektif untuk Periode Ulang
2 tahun
0 25.40
1 1.68 13.54 47.84
2 1.31 1.49 14.46
3 1.30 1.30 9.89
4 1.30 1.30 7.61
5 1.30 1.30 6.22
Total 18.94 86
fp
Curah Hujan menurut Distribusi Probabilitas (mm)
Gumbel Type I
103.14 107.49112.83 115.08 115.08120.28 121.14 121.14126.93 126.74 126.74133.35 132.29 132.29139.89 138.12 138.12146.96 144.61 144.61155.08 152.3 152.3165.33 162.39 162.39180.86 178.5 178.5
f(t) P'(Xi) Absolute ΔP(4) (5) (6) = (5) - (3)
2.25 0.0122 -0.08 0.080.74 0.2296 0.05 0.050.52 0.3015 0.03 0.030.45 0.3264 -0.04 0.04
-0.39 0.6517 0.20 0.20-0.40 0.6554 0.11 0.11-0.62 0.7324 0.10 0.10-0.63 0.7357 0.01 0.01-0.92 0.8212 0.00 0.00-1.00 0.8413 -0.07 0.07
Log-Normal 2 Parameter
Log-Pearson Type III
ΔP
P(Xi) f(t) P'(Xi) Absolute ΔP(4) (5) (6) (7) = (6) - (4)
0.09 2.07 0.0192 -0.07 0.070.18 0.84 0.2005 0.02 0.020.27 0.62 0.2676 -0.01 0.010.36 0.56 0.2877 -0.08 0.080.45 -0.35 0.6368 0.18 0.180.55 -0.36 0.6406 0.10 0.100.64 -0.62 0.7324 0.10 0.100.73 -0.63 0.7357 0.01 0.010.82 -1.01 0.8438 0.03 0.030.91 -1.12 0.8686 -0.04 0.04
(Log Xi - Rerata L (Log Xi - Rerata P(Xi) f(t) P'(Xi)(interpolasi)
0.032 0.006 0.09 2.07 0.040.005 0.000 0.18 0.84 0.190.003 0.000 0.27 0.62 0.250.002 0.000 0.36 0.56 0.260.001 0.000 0.45 -0.35 0.560.001 0.000 0.55 -0.36 0.560.003 0.000 0.64 -0.62 0.650.003 0.000 0.73 -0.63 0.650.007 -0.001 0.82 -1.01 0.770.009 -0.001 0.91 -1.12 0.810.066 0.004
ΔP
f(t) Yt T Yt trial P'(Xi)
2.25 2.63 14.38 2.63 0.070.74 1.20 3.84 1.20 0.260.52 0.99 3.22 0.99 0.310.45 0.92 3.04 0.92 0.33
-0.39 0.12 1.70 0.12 0.59-0.40 0.11 1.69 0.11 0.59-0.62 -0.09 1.50 -0.09 0.67-0.63 -0.10 1.50 -0.10 0.67-0.92 -0.38 1.30 -0.38 0.77-1.00 -0.45 1.26 -0.45 0.79
Curah Hujan menurut Distribusi Probabilitas (mm)
Gumbel Type I Normal Log-Normal 2 Parameter
103.14 107.49 94.54 100.20 47.06112.83 115.08 105.77 0.11 0.25120.28 121.14 114.71 0.48 0.52126.93 126.74 122.95 63.31 31.32133.35 132.29 131.15 73.67 32.30139.89 138.12 139.81 225.60 141.37146.96 144.61 149.47 9.18 36.48155.08 152.3 161 6.60 0.01165.33 162.39 176.21 24.34 13.42180.86 178.5 200.72 731.88 648.89
1235.37 951.62
11.72 10.28
Karena distribusi Gumbel memiliki simpangan terkecil, maka diambil sebagai pilihan utk menentukan curah hujan rencana
[ R(data) - Rt (theory) ] 2
Log-Normal 2 Parameter
Log-Pearson Type III
∑[ R(data) - Rt (theory) ] 2
( ∑[ R(data) - Rt (theory) ] 2 / (N -1) )0.5
110.9201917091142.9410856258164.1417036285190.9287406768210.8008949888230.5263164328
Curah Hujan Periode Ulang (mm)
5 10 25 50 10085.96 99.71 117.12 130.15 144.1822.34 25.92 30.44 33.83 37.4815.67 18.18 21.35 23.73 26.2912.48 14.47 17.00 18.89 20.9310.54 12.22 14.36 15.95 17.67147 171 200 223 247
Curah Hujan Efektif untuk Periode Ulang
5 tahun 10 tahun 25 tahun 50 tahun 100 tahun
72.42 86.17 103.57 116.61 130.64
20.85 24.42 28.95 32.33 35.98
14.37 16.88 20.05 22.43 24.99
11.18 13.17 15.70 17.59 19.63
9.24 10.92 13.06 14.65 16.37
128 152 181 204 228
0.5 1 1.5 2 2.5 3 3.5 4 4.5 5 5.50.00
10.00
20.00
30.00
40.00
50.00
60.00
Hujan Jam
Hujan Jam
0.5 1 1.5 2 2.5 3 3.5 4 4.5 5 5.50.00
10.00
20.00
30.00
40.00
50.00
60.00
Hujan Jam
Hujan Jam
0 1 2 3 4 5 6 7 8 9 1080
130
180
230
280
Data
Normal
Log-Normal
Log-Pearson III
Gumbel
Absolute ΔPINTERPOLASI P'(Xi)
-0.05 0.05 x x10.00 0.00 -1.12 -0.165
-0.02 0.02-0.10 0.100.11 0.110.02 0.020.01 0.01
-0.08 0.08-0.04 0.04-0.10 0.10
ΔP
0 1 2 3 4 5 6 7 8 9 1080
130
180
230
280
Data
Normal
Log-Normal
Log-Pearson III
Gumbel
Absolute ΔP
-0.02 0.020.08 0.080.04 0.04
-0.03 0.030.13 0.130.05 0.050.03 0.03
-0.06 0.06-0.05 0.05-0.12 0.12
Log-Pearson Type III Gumbel Type I
6.30 239.017.54 43.080.02 39.56
29.23 2.6121.38 12.13
102.41 139.4870.39 12.467.29 36.000.52 211.51
774.69 31.51
1019.79 767.36
10.64 9.23
ΔP
[ R(data) - Rt (theory) ] 2
61.380126095938.667056456729.508486829124.358719183720.9917078456174.906096411
0.5 1 1.5 2 2.5 3 3.5 4 4.5 5 5.50.00
10.00
20.00
30.00
40.00
50.00
60.00
Hujan Jam
Hujan Jam
0.5 1 1.5 2 2.5 3 3.5 4 4.5 5 5.50.00
10.00
20.00
30.00
40.00
50.00
60.00
Hujan Jam
Hujan Jam
0 1 2 3 4 5 6 7 8 9 1080
130
180
230
280
Data
Normal
Log-Normal
Log-Pearson III
Gumbel
x2 y1 y2 y0.758 0.5 0.2 0.810401
-1.0346696 -1.03467
0 1 2 3 4 5 6 7 8 9 1080
130
180
230
280
Data
Normal
Log-Normal
Log-Pearson III
Gumbel
Tabel. 2.29 Uji Smirnov-Kolmogorof
No. Tahun X m Tr Pr Px (X)D Persamaan Yang Diperoleh Dengan Menggunakan Metode Gumbel :
1 2004 75.0013 1 0.0909 -0.5689 1.2062 0.8290 0.1710 0.0801 X =2 2012 79.3431 2 0.1818 -0.4614 1.2574 0.7953 0.2047 0.02293 2003 84.3931 3 0.2727 -0.3363 1.3274 0.7533 0.2467 0.0261
X =4 2006 88.6081 4 0.3636 -0.2319 1.3954 0.7166 0.2834 0.08035 2010 109.3420 5 0.4545 0.2816 1.8875 0.5298 0.4702 0.01576 2005 116.4523 6 0.5455 0.4577 2.1328 0.4689 0.5311 0.0143
X = 111.1196 +- 0.5128
x 33.56187 2008 126.0473 7 0.6364 0.6953 2.5457 0.3928 0.6072 0.0292 1.02068 2011 147.1128 8 0.7273 1.2170 3.9017 0.2563 0.7437 0.01649 2009 173.7762 9 0.8182 1.8774 7.0490 0.1419 0.8581 0.0400 X = 94.2565 + 32.884 x10 2007 179.5985 10 0.9091 2.0216 8.0611 0.1241 0.8759 0.0331
X - 94.25650.0803 32.8843
Rerata X = 111.120Standar Deviasi (S) = 33.562
= 0.0803N (jumlah data) = 10
= 5%= 0.3380 97.9723279
40.37788148
Sn (X) Y
T I PX (X) - Sn (X)
Xrerata + (K x Sd)
Xrerata + (((YT - Yn)/Sn)) x Sd)
YT
YT
YT = Maks.
Maks.
(derajat kepercayaan) KritisKarena : Maks. < Kritis Maka distribusi teoritis yang digunakan untuk menentukan persamaan distribusi dapat diterima
Tabel. 2.29 Uji Smirnov-Kolmogorof
Tahun X Log X G m Pr Px (X)
2004 75.001 1.875 -0.993 1.000 0.091 0.910 0.090 0.0012012 79.343 1.900 -0.851 2.000 0.182 0.800 0.200 0.0182003 84.393 1.926 -0.694 3.000 0.273 0.761 0.239 0.0342006 88.608 1.947 -0.571 4.000 0.364 0.696 0.304 0.0602010 109.342 2.039 -0.037 5.000 0.455 0.499 0.501 0.0462005 116.452 2.066 0.122 6.000 0.545 0.440 0.560 0.0142008 126.047 2.101 0.323 7.000 0.636 0.366 0.634 0.0032011 147.113 2.168 0.715 8.000 0.727 0.222 0.778 0.0512009 173.776 2.240 1.138 9.000 0.818 0.093 0.907 0.0892007 179.598 2.254 1.221 10.000 0.909 0.064 0.936 0.027
0.0890
Rerata Log X = 2.0452Standar Deviasi (S) = 0.1712
= 0.0890N (jumlah data) = 10
= 5%= 0.3380
Sn (X)
I PX (X) - S
n (X)
Maks.
Maks.
(derajat kepercayaan) KritisKarena Maks. < Kritis Maka distribusi teoritis yang digunakan untuk menentukan persamaan distribusi dapat diterima
TY TYeT-Y-ee-
Tabel. Perhitungan Uji Chi-Kuadrat Untuk Distribusi Log Pearson Tipe III
Pembagian Kelas: Tabel 2.22 Perhitungan Uji Chi-Kuadrat Untuk Distribusi Log Pearson Tipe IIIN = 10K = 1 + 3,322 log N = 4.3220 = 5 Kelas
No.Nilai Batas Jumlah Data
Peluang batas kelas: Sub Kelas OF EF= 1 / kelas = 1 / 5 = 0.2 = 20% 1 X < 85.486 3.000 2.000 1.000 0.500
2 85.486 < X < 101.809 1.000 2.000 1.000 0.500Tabel 2.21 Besar Peluang dan Nilai Batas Kelas 3 101.809 < X < 122.011 2.000 2.000 0.000 0.000 untuk Distribusi Log-Pearson Tipe III 4 122.011 < X < 147.140 2.000 2.000 0.000 0.000
5 X > 147.140 2.000 2.000 0.000 0.000P(%) Cs G Log X X (mm) Jumlah : 10.000 10.000 2.000 1.000
20 0.2380 0.8362 2.1677 147.139740 0.2380 0.2507 2.0864 122.0107 = 1.00060 0.2380 -0.3153 2.0078 101.8089 DK = K - (P + 1)80 0.2380 -0.8616 1.9319 85.4856 K ( jumlah kelas ) = 5
P ( parameter yang terikat dalam agihan frekuensi ) = 2Sehingga: Untuk:
Sub kelas 1 X < 85.486Sub kelas 2 85.486 < X < 101.809Sub kelas 3 101.809 < X < 122.011Sub kelas 4 122.011 < X < 147.140Sub kelas 5 X > 147.140
(OF - EF)2 (OF - EF)2 / EF
c2hitung
DK = 2 dan = 5% ----> 2cr = 5.991
Ternyata 2hitung < 2
cr ----> Distribusi Frekuensi Dapat Diterima
Pembagian Kelas: Tabel. 2.18 Perhitungan Uji Chi-Kuadrat Untuk Distribusi Gumbel Tipe IN (Jumlah Data) = 10K (Jumlah Kelas) = 1 + 3,322 log N = 4.3220 5 Kelas
No.Nilai Batas Jumlah Data
Peluang batas kelas: Sub Kelas OF EF
P = 1 / kelas = 1 / 5 = 0.20 = 20% 1 X < 80.723 2.000 2.000 0.000 0.0002 80.723 < X < 103.468 2.000 2.000 0.000 0.000
Tabel. 2.17 Besar Peluang dan Nilai Batas Kelas untuk Distribusi Gumbel Tipe I 3 103.468 < X < 127.061 3.000 2.000 1.000 0.5004 127.061 < X < 160.503 1.000 2.000 1.000 0.500
P(%) T K X (mm) 5 X > 160.503 2.000 2.000 0.000 0.000
20 5.0000 1.4999 38.3428 0.4952 0.9496 1.0581 160.5026 Jumlah 10.000 10.000 1.000
40 2.5000 0.6717 38.3428 0.4952 0.9496 0.1859 127.061160 1.6667 0.0874 38.3428 0.4952 0.9496 -0.4294 103.4681 = 1.00080 1.2500 -0.4759 38.3428 0.4952 0.9496 -1.0226 80.7230 DK = K - (P + 1)
K (jumlah kelas) = 5Sehingga: Sub kelas 1 : X < 80.7230 P (parameter yang terikat dalam agihan frekuensi) = 2
Sub kelas 2 : 80.7230 < X < 103.4681 Untuk :Sub kelas 3 : 103.4681 < X < 127.0611Sub kelas 4 : 127.0611 < X < 160.5026
Sub kelas 5 : X > 160.5026
(OF - EF)2 (OF - EF)2 / EF
YT
Sd
Yn
Sn
2hitung
DK = 2 dan = 5% ----> 2cr = 5.991
Ternyata 2hitung < 2
cr ----> Distribusi Frekuensi Dapat Diterima
Tabel Distribusi Log Pearson III untuk Koefisien Kemencengan (Cs)
KoefisienWaktu Balik (Tahun)
1.01 1.05 1.11 1.25 1.667 2 2.5 5 10 20 25 50 100 200 1000
CsPeluang (%)
99 95 90 80 60 50 40 20 10 5 4 2 1 0.5 0.13.0 -0.667 -0.665 -0.660 -0.636 -0.4760 -0.396 -0.1240 0.420 1.180 2.0950 2.278 3.152 4.051 4.970 7.2502.5 -0.799 -0.790 -0.771 -0.711 -0.4770 -0.360 -0.0673 0.518 1.250 2.0933 2.262 3.048 3.845 4.652 6.6002.2 -0.905 -0.882 -0.844 -0.752 -0.4707 -0.330 -0.0287 0.574 1.284 2.0807 2.240 2.970 3.705 4.444 6.2002.0 -0.990 -0.949 -0.895 -0.777 -0.4637 -0.307 -0.0017 0.609 1.302 2.0662 2.219 2.912 3.605 4.298 5.9101.8 -1.087 -1.020 -0.945 -0.799 -0.4543 -0.282 0.0263 0.643 1.318 2.0472 2.193 2.848 3.499 4.147 5.6601.6 -1.197 -1.093 -0.994 -0.817 -0.4417 -0.254 0.0557 0.675 1.329 2.0240 2.163 2.780 3.388 3.990 5.3901.4 -1.318 -1.168 -1.041 -0.832 -0.4273 -0.225 0.0850 0.705 1.337 1.9962 2.128 2.706 3.271 3.828 5.1101.2 -1.449 -1.243 -1.086 -0.844 -0.4113 -0.195 0.1140 0.732 1.340 1.9625 2.087 2.626 3.149 3.661 4.8201.0 -1.588 -1.317 -1.128 -0.852 -0.3933 -0.164 0.1433 0.758 1.340 1.9258 2.043 2.542 3.022 3.489 4.5400.9 -1.660 -1.353 -1.147 -0.854 -0.3833 -0.148 0.1577 0.769 1.339 1.9048 2.018 2.498 2.957 3.401 4.3950.8 -1.733 -1.388 -1.116 -0.856 -0.3733 -0.132 0.1720 0.780 1.336 1.8877 1.998 2.453 2.891 3.312 4.2500.7 -1.806 -1.423 -1.183 -0.857 -0.3630 -0.116 0.1860 0.790 1.333 1.8613 1.967 2.407 2.824 3.223 4.1050.6 -1.880 -1.458 -1.200 -0.857 -0.3517 -0.099 0.2007 0.800 1.328 1.8372 1.939 2.359 2.755 3.132 3.9600.5 -1.955 -1.491 -1.216 -0.856 -0.3407 -0.083 0.2140 0.808 1.323 1.8122 1.910 2.311 2.686 3.041 3.8150.4 -2.029 -1.524 -1.231 -0.855 -0.3290 -0.066 0.2280 0.816 1.317 1.7862 1.880 2.261 2.615 2.949 3.6700.3 -2.104 -1.555 -1.245 -0.853 -0.3177 -0.050 0.2413 0.824 1.309 1.7590 1.849 2.211 2.544 2.856 3.5250.2 -2.178 -1.586 -1.258 -0.850 -0.3053 -0.033 0.2547 0.830 1.301 1.7318 1.818 2.159 2.472 2.763 3.3800.1 -2.252 -1.616 -1.270 -0.846 -0.2933 -0.017 0.2673 0.836 1.292 1.7028 1.785 2.107 2.400 2.670 3.2350.0 -2.326 -1.645 -1.282 -0.842 -0.2807 0.000 0.2807 0.842 1.282 1.6728 1.751 2.054 2.326 2.576 3.090
-0.1 -2.400 -1.673 -1.292 -0.836 -0.2673 0.017 0.2900 0.836 1.270 1.6417 1.716 2.000 2.252 2.482 2.950-0.2 -2.472 -1.700 -1.301 -0.830 -0.2547 0.033 0.3053 0.850 1.258 1.6097 1.680 1.945 2.178 2.388 2.810-0.3 -2.544 -1.726 -1.309 -0.824 -0.2413 0.050 0.3177 0.853 1.245 1.5767 1.643 1.890 2.104 2.294 2.675-0.4 -2.615 -1.750 -1.317 -0.816 -0.2280 0.066 0.3290 0.855 1.231 1.5435 1.606 1.834 2.029 2.201 2.540-0.5 -2.686 -1.774 -1.323 -0.808 -0.2140 0.083 0.3407 0.856 1.216 1.5085 1.567 1.777 1.955 2.108 2.400-0.6 -2.755 -1.797 -1.328 -0.800 -0.2007 0.099 0.3517 0.857 1.200 1.4733 1.528 1.720 1.880 2.016 2.275-0.7 -2.824 -1.819 -1.333 -0.790 -0.1860 0.116 0.3630 0.857 1.183 1.4372 1.488 1.663 1.806 1.926 2.150-0.8 -2.891 -1.839 -1.336 -0.780 -0.1720 0.132 0.3733 0.856 1.166 1.4010 1.448 1.606 1.733 1.837 2.035-0.9 -2.957 -1.858 -1.339 -0.769 -0.1577 0.148 0.3833 0.854 1.147 1.3637 1.407 1.549 1.660 1.749 1.910-1.0 -3.022 -1.877 -1.340 -0.758 -0.1433 0.164 0.3933 0.852 1.128 1.3263 1.366 1.492 1.588 1.664 1.800-1.2 -3.149 -1.910 -1.340 -0.732 -0.1140 0.195 0.4113 0.844 1.086 1.2493 1.282 1.379 1.449 1.501 1.625-1.4 -3.271 -1.938 -1.337 -0.705 -0.0850 0.225 0.4273 0.832 1.041 1.1718 1.198 1.270 1.318 1.351 1.465-1.6 -3.388 -1.962 -1.329 -0.675 -0.0557 0.254 0.4417 0.817 0.994 1.0957 1.116 1.166 1.197 1.216 1.280-1.8 -3.499 -1.981 -1.318 -0.643 -0.0263 0.282 0.4543 0.799 0.945 1.0200 1.035 1.069 1.087 1.097 1.130-2.0 -3.605 -1.996 -1.302 -0.600 0.0047 0.307 0.4637 0.777 0.895 0.9483 0.959 0.980 0.990 0.995 1.000-2.2 -3.705 -2.006 -1.284 -0.574 0.0287 0.330 0.4707 0.752 0.844 0.8807 0.888 0.900 0.905 0.907 0.910-2.5 -3.845 -2.012 -1.250 -0.518 0.0673 0.360 0.4770 0.711 0.771 0.7893 0.793 0.798 0.799 0.800 0.802-3.0 -4.051 -2.003 -1.180 -0.420 0.1240 0.396 0.4760 0.636 0.660 0.6650 0.666 0.666 0.667 0.667 0.668
Dikutip dari Ir. CD. Soemarto, B.I.E. Dipl. HE / Hidrologi Teknik
Luas Daerah Aliran Sungai A 370.00
Panjang Sungai L 56.00 km
Kemiringan Sungai i 0.0129
Kecepatan Aliran V 5.29 m/s
Time Concentration t 10.58 jam
Durasi Hujan t' 4.00 jam
Koefisien Pengaliran C Cultivated land, steep
Return Period Xtr (mm/day)
0.39 2 105.0 7.5 302.60.42 5 147.0 10.6 456.40.44 10 170.5 12.3 554.60.48 25 200.3 14.4 710.70.51 50 222.6 16.0 839.20.54 100 246.5 17.7 984.3
km2
Koefisien Pengaliran
Rtr (mm/mnt)
Q (m3/dt)
Data Umum
HIDROLOGI
Tabel . Data Umum DPS Lasolo
No Nama DPSLuas DPS
1 DPS Lasolo 49.86
DATA UNTUK METODE RATIONAL MONONOBE
Nama DPS H (Beda Tinggi Antara Titik Terjauh Dengan Mulut Catchment) (km) = L (Panjang Sungai ) (Km) = V (Kecepatan Perambatan Sungai) (km/jam) = t (Waktu Konsentrasi) (jam) =
(Km2)
(Koefisien Limpasan Air Hujan) =
Data Umum
HIDROLOGI
Tabel . Data Umum DPS LasoloPanjang Sungai Utama Koefisien Pengaliran
(Km) (C) (m) (m) (m)
17.40 0.400 350.00 14.00 336.00
Nama DPS DPS LASOLO350.00
14.00
DATA UNTUK METODE RATIONAL MONONOBE
DPS LASOLO0.3360
17.40006.74232.58070.4000
H1
H2 H
H1 = Elevasi Hulu (m) H2 = Elevasi Hilir (m)
Data Umum
HIDROLOGI
Kemiringan Rerata Sungai
(I)
0.02146
Perhitungan Debit Banjir Metoda Haspers Pada DPS Lasolo
n Rn t r
A Qn
(Tahun) (mm) (jam) (mm)
2 105.743 3.112 80.024 0.549 0.826 7.144 49.86 161.6585 151.287 3.112 114.491 0.549 0.826 10.221 49.86 231.285
10 187.786 3.112 142.113 0.549 0.826 12.687 49.86 287.08420 232.119 3.112 175.663 0.549 0.826 15.682 49.86 354.85925 242.170 3.112 183.270 0.549 0.826 16.361 49.86 370.22550 288.721 3.112 218.499 0.549 0.826 19.506 49.86 441.392
100 341.432 3.112 258.389 0.549 0.826 23.067 49.86 521.975
qt
(m3/d/km2) (km2) (m3/dt)
Tabel 3.6 Perhitungan Debit Banjir Metoda Weduwen Pada DPS Lasolo
Kala Ulang, n CH Rancangan, R Waktu Konsentrasi, t Luasan Curah Hujan, qn Koefisien Reduksi Koefisien Limpasan
( Tahun ) ( mm ) (jam) ( jam )
2 105.7427 6.2340 3.8790 0.8459 0.60125 151.2868 5.9648 5.7512 0.8431 0.6540
10 187.7859 5.8062 7.2947 0.8414 0.687920 232.1189 5.7165 9.1298 0.8404 0.720625 242.1698 5.6987 9.5489 0.8402 0.727150 288.7213 5.6443 11.4717 0.8396 0.7535
100 341.4318 5.6060 13.6396 0.8392 0.7777
Tabel 3.6 Perhitungan Debit Banjir Metoda Weduwen Pada DPS Lasolo
A
49.8600 98.354349.8600 158.102649.8600 210.523949.8600 275.673049.8600 290.868049.8600 361.868749.8600 443.8794
Qn
( km2 ) ( m3/det )
Tabel Perhitungan Hidrograf Banjir RencanaStasiun Hujan Meulaboh
Luas Daerah Aliran Sungai A 390.00
Panjang Sungai L 60.10
Jarak Outlet - Titik Berat DPS 38.97
1.20
0.60
Koefisien 'n' n 0.35
Time Lag 13.60
2.47
4.00
Time Lag Koreksi 0.00
Time to Peak 15.60
Puncak Hidrograf Satuan q 10.58
Debit Puncak Q 104.76
Periode Ulang CH
1999 221.0 2315.22 #REF! #REF!5 #VALUE!10 #VALUE!25 #VALUE!50 #VALUE!100 #VALUE!200 443.2 4643.40.0 0.0 0.0 0
LC
Koefisien 'ct' c
t
Koefisien 'cp' c
p
tp
Waktu Hujan Effektif 1 tc
Waktu Hujan Effektif 2 tr
tp'
Tp
Q (m3/dt)
km
km
jam
jam
jam
jam
jam
km2
m3/s/km2
m3/s/mm
Q2 SNYDER
semua perhitungan di bawah ini menggunakan rumus dari Makalah Seminar HATHI, Bandung (oleh Dantje K.N)
Luas DAS = A 390.00 km2Panjang Sungai = L 60.10 km Jarak Centroid= 38.97 kmKoef. Time Lag = n 0.20 (0.2 - 0.3)Koef. Waktu 1.00 (1 - 1.2)Koef. Debit 0.60 (0.59 - 0.66)Durasi hujan = 1 jam
Time Lag= 4.72 jam
Time effective = 0.86 jam
Time Peak= 5.22 jam
Debit puncak = 12.33 m3/s
Time Base= 28.60 jam
h = 1 mm0.165
a = 0.106
Time (hour) t U (m3/s) Hujan dengan periode ulang 2 tahunanR1
47.840 0.0 0.00 0.00
1.00 0.19 5.37 257.122.00 0.38 9.68 463.15
Lc
Ct
Cp
Tr
tL
te
Tp
Qp
Tb
λ =
3.00 0.57 11.42 546.284.00 0.77 12.12 579.625.00 0.96 12.32 589.495.22 1.00 12.33 589.766.00 1.15 12.27 586.977.00 1.34 12.07 577.448.00 1.53 11.79 563.789.00 1.72 11.45 547.68
10.00 1.92 11.08 530.1611.00 2.11 10.70 511.8912.00 2.30 10.31 493.2913.00 2.49 9.92 474.6714.00 2.68 9.54 456.2215.00 2.87 9.16 438.0816.00 3.07 8.79 420.3517.00 3.26 8.43 403.0818.00 3.45 8.08 386.3219.00 3.64 7.74 370.0920.00 3.83 7.41 354.4221.00 4.02 7.09 339.3022.00 4.21 6.79 324.7323.00 4.41 6.50 310.7224.00 4.60 6.21 297.2525.00 4.79 5.94 284.3126.00 4.98 5.68 271.8927.00 5.17 5.43 259.9828.00 5.36 5.20 248.5529.00 5.56 4.97 237.6030.00 5.75 4.75 227.1131.00 5.94 4.54 217.0632.00 6.13 4.34 207.4433.00 6.32 4.14 198.2334.00 6.51 3.96 189.4135.00 6.71 3.78 180.9836.00 6.90 3.61 172.9137.00 7.09 3.45 165.1938.00 7.28 3.30 157.8139.00 7.47 3.15 150.7540.00 7.66 3.01 144.0041.00 7.85 2.88 137.5542.00 8.05 2.75 131.3843.00 8.24 2.62 125.4844.00 8.43 2.51 119.8545.00 8.62 2.39 114.4646.00 8.81 2.29 109.3147.00 9.00 2.18 104.3948.00 9.20 2.08 99.7049.00 9.39 1.99 95.2150.00 9.58 1.90 90.9251.00 9.77 1.81 86.8252.00 9.96 1.73 82.9053.00 10.15 1.65 79.1654.00 10.35 1.58 75.59
55.00 10.54 1.51 72.1856.00 10.73 1.44 68.9257.00 10.92 1.38 65.8158.00 11.11 1.31 62.8359.00 11.30 1.25 59.9960.00 11.49 1.20 57.2861.00 11.69 1.14 54.6962.00 11.88 1.09 52.2263.00 12.07 1.04 49.8564.00 12.26 0.99 47.6065.00 12.45 0.95 45.4466.00 12.64 0.91 43.3967.00 12.84 0.87 41.4268.00 13.03 0.83 39.5569.00 13.22 0.79 37.7670.00 13.41 0.75 36.0471.00 13.60 0.72 34.4172.00 13.79 0.69 32.8573.00 13.99 0.66 31.3674.00 14.18 0.63 29.9475.00 14.37 0.60 28.5876.00 14.56 0.57 27.2977.00 14.75 0.54 26.0578.00 14.94 0.52 24.8779.00 15.13 0.50 23.7480.00 15.33 0.47 22.6681.00 15.52 0.45 21.6482.00 15.71 0.43 20.6683.00 15.90 0.41 19.7284.00 16.09 0.39 18.8285.00 16.28 0.38 17.9786.00 16.48 0.36 17.1587.00 16.67 0.34 16.3788.00 16.86 0.33 15.6389.00 17.05 0.31 14.9290.00 17.24 0.30 14.2491.00 17.43 0.28 13.6092.00 17.63 0.27 12.9893.00 17.82 0.26 12.3994.00 18.01 0.25 11.8395.00 18.20 0.24 11.2996.00 18.39 0.23 10.7897.00 18.58 0.22 10.2998.00 18.77 0.21 9.8299.00 18.97 0.20 9.38
100.00 19.16 0.19 8.95101.00 19.35 0.18 8.54102.00 19.54 0.17 8.15103.00 19.73 0.16 7.78104.00 19.92 0.16 7.43105.00 20.12 0.15 7.09106.00 20.31 0.14 6.77107.00 20.50 0.14 6.46
108.00 20.69 0.13 6.17109.00 20.88 0.12 5.89110.00 21.07 0.12 5.62111.00 21.27 0.11 5.37112.00 21.46 0.11 5.12113.00 21.65 0.10 4.89114.00 21.84 0.10 4.67115.00 22.03 0.09 4.45116.00 22.22 0.09 4.25117.00 22.41 0.08 4.06118.00 22.61 0.08 3.87119.00 22.80 0.08 3.70120.00 22.99 0.07 3.53121.00 23.18 0.07 3.37122.00 23.37 0.07 3.22123.00 23.56 0.06 3.07124.00 23.76 0.06 2.93125.00 23.95 0.06 2.80126.00 24.14 0.06 2.67127.00 24.33 0.05 2.55128.00 24.52 0.05 2.43129.00 24.71 0.05 2.32130.00 24.91 0.05 2.22131.00 25.10 0.04 2.12132.00 25.29 0.04 2.02133.00 25.48 0.04 1.93134.00 25.67 0.04 1.84135.00 25.86 0.04 1.76136.00 26.05 0.04 1.68137.00 26.25 0.03 1.60138.00 26.44 0.03 1.53139.00 26.63 0.03 1.46140.00 26.82 0.03 1.39141.00 27.01 0.03 1.33142.00 27.20 0.03 1.27143.00 27.40 0.03 1.21144.00 27.59 0.02 1.16145.00 27.78 0.02 1.10146.00 27.97 0.02 1.05147.00 28.16 0.02 1.00148.00 28.35 0.02 0.96149.00 28.55 0.02 0.92150.00 28.74 0.02 0.87151.00 28.93 0.02 0.83152.00 29.12 0.02 0.80153.00 29.31 0.02 0.76154.00 29.50 0.02 0.73155.00 29.69 0.01 0.69156.00 29.89 0.01 0.66157.00 30.08 0.01 0.63158.00 30.27 0.01 0.60159.00 30.46 0.01 0.57160.00 30.65 0.01 0.55
161.00 30.84 0.01 0.52162.00 31.04 0.01 0.50163.00 31.23 0.01 0.48164.00 31.42 0.01 0.46165.00 31.61 0.01 0.43166.00 31.80 0.01 0.41167.00 31.99 0.01 0.40168.00 32.19 0.01 0.38169.00 32.38 0.01 0.36170.00 32.57 0.01 0.34171.00 32.76 0.01 0.33172.00 32.95 0.01 0.31173.00 33.14 0.01 0.30174.00 33.33 0.01 0.29175.00 33.53 0.01 0.27176.00 33.72 0.01 0.26177.00 33.91 0.01 0.25178.00 34.10 0.00 0.24179.00 34.29 0.00 0.23180.00 34.48 0.00 0.22181.00 34.68 0.00 0.21182.00 34.87 0.00 0.20183.00 35.06 0.00 0.19184.00 35.25 0.00 0.18185.00 35.44 0.00 0.17186.00 35.63 0.00 0.16187.00 35.83 0.00 0.16188.00 36.02 0.00 0.15189.00 36.21 0.00 0.14190.00 36.40 0.00 0.14191.00 36.59 0.00 0.13192.00 36.78 0.00 0.12193.00 36.97 0.00 0.12194.00 37.17 0.00 0.11195.00 37.36 0.00 0.11196.00 37.55 0.00 0.10197.00 37.74 0.00 0.10198.00 37.93 0.00 0.09199.00 38.12 0.00 0.09
semua perhitungan di bawah ini menggunakan rumus dari Makalah Seminar HATHI, Bandung (oleh Dantje K.N)
Hujan Periode Ulang 2 tahun
1050.34 0.6345974857 Jam Curah hujan1 47.842 14.463 9.894 7.615 6.22
Hujan dengan periode ulang 2 tahunan Q (m3/s)R2 R3 R4 R5 R6
14.46 9.89 7.61 6.22 00.00
0.00 257.1277.71 0.00 540.86
139.99 53.15 0.00 739.42165.11 95.73 40.90 0.00 881.36175.19 112.92 73.67 33.45 0.00 984.72178.17 119.81 86.89 60.25 0.00 1034.89178.25 121.85 92.20 71.07 0.00 1050.34177.41 121.90 93.77 75.41 0.00 1045.93174.53 121.33 93.81 76.69 0.00 1030.14170.40 119.36 93.37 76.73 0.00 1007.53165.53 116.53 91.85 76.36 0.00 980.44160.24 113.21 89.68 75.12 0.00 950.13154.72 109.58 87.12 73.35 0.00 918.06149.10 105.81 84.33 71.25 0.00 885.16143.47 101.96 81.42 68.97 0.00 852.05137.89 98.12 78.47 66.60 0.00 819.15132.41 94.30 75.50 64.18 0.00 786.74127.05 90.55 72.57 61.75 0.00 755.00121.83 86.89 69.68 59.35 0.00 724.07116.76 83.32 66.86 56.99 0.00 694.03111.86 79.85 64.12 54.69 0.00 664.93107.12 76.50 61.45 52.44 0.00 636.81102.55 73.26 58.87 50.26 0.00 609.6798.15 70.13 56.38 48.15 0.00 583.5393.91 67.12 53.97 46.11 0.00 558.3789.84 64.23 51.65 44.14 0.00 534.1885.93 61.44 49.42 42.25 0.00 510.9482.18 58.77 47.28 40.42 0.00 488.6378.58 56.20 45.22 38.67 0.00 467.2275.12 53.74 43.25 36.99 0.00 446.7071.81 51.38 41.35 35.37 0.00 427.0368.64 49.11 39.54 33.82 0.00 408.1765.61 46.94 37.79 32.34 0.00 390.1262.70 44.87 36.12 30.91 0.00 372.8359.91 42.88 34.53 29.55 0.00 356.2857.25 40.97 33.00 28.24 0.00 340.4454.70 39.15 31.53 26.99 0.00 325.2852.26 37.41 30.13 25.79 0.00 310.7849.93 35.74 28.79 24.64 0.00 296.9047.70 34.14 27.50 23.54 0.00 283.6445.56 32.62 26.28 22.49 0.00 270.9543.52 31.16 25.10 21.49 0.00 258.8241.57 29.76 23.98 20.53 0.00 247.2239.71 28.43 22.91 19.61 0.00 236.1437.93 27.16 21.88 18.73 0.00 225.5436.22 25.94 20.90 17.89 0.00 215.4134.60 24.77 19.96 17.09 0.00 205.7333.04 23.66 19.06 16.32 0.00 196.4831.55 22.60 18.21 15.59 0.00 187.6430.13 21.58 17.39 14.89 0.00 179.2028.78 20.61 16.61 14.22 0.00 171.1327.48 19.68 15.86 13.58 0.00 163.4226.24 18.79 15.14 12.97 0.00 156.0525.06 17.95 14.46 12.39 0.00 149.0123.93 17.14 13.81 11.83 0.00 142.29
22.85 16.36 13.19 11.29 0.00 135.8721.82 15.62 12.59 10.79 0.00 129.7420.83 14.92 12.02 10.30 0.00 123.8819.89 14.25 11.48 9.83 0.00 118.2818.99 13.60 10.96 9.39 0.00 112.9418.13 12.99 10.47 8.97 0.00 107.8317.31 12.40 9.99 8.56 0.00 102.9616.53 11.84 9.54 8.17 0.00 98.3015.78 11.30 9.11 7.80 0.00 93.8615.07 10.79 8.70 7.45 0.00 89.6114.39 10.30 8.31 7.12 0.00 85.5613.74 9.84 7.93 6.79 0.00 81.6813.11 9.39 7.57 6.49 0.00 77.9912.52 8.97 7.23 6.19 0.00 74.4611.95 8.56 6.90 5.91 0.00 71.0811.41 8.17 6.59 5.64 0.00 67.8610.89 7.80 6.29 5.39 0.00 64.7910.40 7.45 6.01 5.14 0.00 61.859.93 7.11 5.73 4.91 0.00 59.059.48 6.79 5.47 4.69 0.00 56.389.05 6.48 5.23 4.48 0.00 53.828.64 6.19 4.99 4.27 0.00 51.388.25 5.91 4.76 4.08 0.00 49.057.87 5.64 4.55 3.90 0.00 46.837.52 5.38 4.34 3.72 0.00 44.707.18 5.14 4.14 3.55 0.00 42.686.85 4.91 3.96 3.39 0.00 40.746.54 4.68 3.78 3.24 0.00 38.896.24 4.47 3.61 3.09 0.00 37.135.96 4.27 3.44 2.95 0.00 35.445.69 4.08 3.29 2.81 0.00 33.835.43 3.89 3.14 2.69 0.00 32.305.18 3.71 2.99 2.57 0.00 30.834.95 3.55 2.86 2.45 0.00 29.434.72 3.38 2.73 2.34 0.00 28.104.51 3.23 2.60 2.23 0.00 26.824.31 3.08 2.49 2.13 0.00 25.604.11 2.94 2.37 2.03 0.00 24.443.92 2.81 2.27 1.94 0.00 23.333.75 2.68 2.16 1.85 0.00 22.273.58 2.56 2.06 1.77 0.00 21.263.41 2.44 1.97 1.69 0.00 20.303.26 2.33 1.88 1.61 0.00 19.373.11 2.23 1.80 1.54 0.00 18.492.97 2.13 1.71 1.47 0.00 17.652.83 2.03 1.64 1.40 0.00 16.852.70 1.94 1.56 1.34 0.00 16.092.58 1.85 1.49 1.28 0.00 15.362.46 1.77 1.42 1.22 0.00 14.662.35 1.69 1.36 1.16 0.00 13.992.25 1.61 1.30 1.11 0.00 13.362.14 1.54 1.24 1.06 0.00 12.752.05 1.47 1.18 1.01 0.00 12.17
1.95 1.40 1.13 0.97 0.00 11.621.86 1.34 1.08 0.92 0.00 11.091.78 1.28 1.03 0.88 0.00 10.581.70 1.22 0.98 0.84 0.00 10.101.62 1.16 0.94 0.80 0.00 9.641.55 1.11 0.89 0.77 0.00 9.211.48 1.06 0.85 0.73 0.00 8.791.41 1.01 0.81 0.70 0.00 8.391.35 0.96 0.78 0.67 0.00 8.011.29 0.92 0.74 0.64 0.00 7.641.23 0.88 0.71 0.61 0.00 7.301.17 0.84 0.68 0.58 0.00 6.961.12 0.80 0.65 0.55 0.00 6.651.07 0.76 0.62 0.53 0.00 6.341.02 0.73 0.59 0.50 0.00 6.060.97 0.70 0.56 0.48 0.00 5.780.93 0.66 0.54 0.46 0.00 5.520.89 0.63 0.51 0.44 0.00 5.270.85 0.61 0.49 0.42 0.00 5.030.81 0.58 0.47 0.40 0.00 4.800.77 0.55 0.44 0.38 0.00 4.580.74 0.53 0.42 0.36 0.00 4.370.70 0.50 0.41 0.35 0.00 4.170.67 0.48 0.39 0.33 0.00 3.980.64 0.46 0.37 0.32 0.00 3.800.61 0.44 0.35 0.30 0.00 3.630.58 0.42 0.34 0.29 0.00 3.460.56 0.40 0.32 0.28 0.00 3.310.53 0.38 0.31 0.26 0.00 3.160.51 0.36 0.29 0.25 0.00 3.010.48 0.35 0.28 0.24 0.00 2.880.46 0.33 0.27 0.23 0.00 2.750.44 0.32 0.25 0.22 0.00 2.620.42 0.30 0.24 0.21 0.00 2.500.40 0.29 0.23 0.20 0.00 2.390.38 0.27 0.22 0.19 0.00 2.280.37 0.26 0.21 0.18 0.00 2.180.35 0.25 0.20 0.17 0.00 2.080.33 0.24 0.19 0.16 0.00 1.980.32 0.23 0.18 0.16 0.00 1.890.30 0.22 0.18 0.15 0.00 1.810.29 0.21 0.17 0.14 0.00 1.720.28 0.20 0.16 0.14 0.00 1.640.26 0.19 0.15 0.13 0.00 1.570.25 0.18 0.15 0.12 0.00 1.500.24 0.17 0.14 0.12 0.00 1.430.23 0.16 0.13 0.11 0.00 1.370.22 0.16 0.13 0.11 0.00 1.300.21 0.15 0.12 0.10 0.00 1.240.20 0.14 0.12 0.10 0.00 1.190.19 0.14 0.11 0.09 0.00 1.130.18 0.13 0.11 0.09 0.00 1.080.17 0.12 0.10 0.09 0.00 1.03
0.17 0.12 0.10 0.08 0.00 0.990.16 0.11 0.09 0.08 0.00 0.940.15 0.11 0.09 0.07 0.00 0.900.14 0.10 0.08 0.07 0.00 0.860.14 0.10 0.08 0.07 0.00 0.820.13 0.09 0.08 0.06 0.00 0.780.13 0.09 0.07 0.06 0.00 0.750.12 0.09 0.07 0.06 0.00 0.710.11 0.08 0.07 0.06 0.00 0.680.11 0.08 0.06 0.05 0.00 0.650.10 0.07 0.06 0.05 0.00 0.620.10 0.07 0.06 0.05 0.00 0.590.09 0.07 0.05 0.05 0.00 0.560.09 0.06 0.05 0.04 0.00 0.540.09 0.06 0.05 0.04 0.00 0.510.08 0.06 0.05 0.04 0.00 0.490.08 0.06 0.05 0.04 0.00 0.470.08 0.05 0.04 0.04 0.00 0.450.07 0.05 0.04 0.04 0.00 0.430.07 0.05 0.04 0.03 0.00 0.410.07 0.05 0.04 0.03 0.00 0.390.06 0.04 0.04 0.03 0.00 0.370.06 0.04 0.03 0.03 0.00 0.350.06 0.04 0.03 0.03 0.00 0.340.05 0.04 0.03 0.03 0.00 0.320.05 0.04 0.03 0.03 0.00 0.310.05 0.04 0.03 0.02 0.00 0.290.05 0.03 0.03 0.02 0.00 0.280.04 0.03 0.03 0.02 0.00 0.270.04 0.03 0.02 0.02 0.00 0.260.04 0.03 0.02 0.02 0.00 0.240.04 0.03 0.02 0.02 0.00 0.230.04 0.03 0.02 0.02 0.00 0.220.04 0.03 0.02 0.02 0.00 0.210.03 0.02 0.02 0.02 0.00 0.200.03 0.02 0.02 0.02 0.00 0.190.03 0.02 0.02 0.02 0.00 0.180.03 0.02 0.02 0.01 0.00 0.180.03 0.02 0.02 0.01 0.00 0.17
Q max (m3/s) = 1050.34
Hujan Periode Ulang 2 tahun
cek UH
00.00427726
0.013313
0.018657680.0208104
0.021609040.00479024
0.01696990.021522240.021093540.020543430.01992201
0.01926050.0185791
0.017891270.0172061
0.016529820.0158667
0.015219680.014590690.013981010.013391370.012822180.012273530.011745330.011237340.010749210.01028049
0.00983070.0093993
0.008985730.0085894
0.008209740.007846160.007498070.007164890.006846050.006540990.006249170.005970060.00570313
0.00544790.005203880.00497059
0.00474760.004534450.004330750.004136070.003950040.003772280.003602440.003440160.003285130.003137020.002995530.00286037
0.002731270.002607950.002490170.002377670.00227022
0.00216760.002069590.001975990.001886610.001801250.001719730.001641890.001567560.00149658
0.00142880.001364080.001302280.001243270.001186930.001133130.001081770.00103273
0.00098590.000941190.000898510.000857760.00081885
0.00078170.000746230.000712370.000680040.000649180.000619720.000591590.000564730.000539090.000514620.000491250.000468950.000447650.000427320.000407910.00038939
0.00037170.00035481
0.00033870.000323310.00030862
0.00029460.000281210.000268430.000256240.00024459
0.000233480.000222870.000212740.000203070.000193840.000185030.000176620.000168590.000160920.000153610.000146620.000139960.000133590.000127520.000121720.00011619
0.00011090.000105860.000101059.645E-0059.207E-0058.788E-0058.388E-0058.007E-0057.643E-0057.295E-0056.963E-0056.647E-0056.344E-0056.056E-0055.780E-0055.517E-0055.266E-0055.027E-0054.798E-0054.580E-0054.371E-0054.173E-0053.983E-0053.802E-0053.629E-0053.464E-0053.306E-0053.156E-0053.012E-0052.875E-0052.744E-0052.619E-0052.500E-0052.386E-0052.278E-0052.174E-0052.075E-005
1.981E-0051.891E-0051.805E-0051.722E-0051.644E-0051.569E-0051.498E-0051.430E-0051.365E-0051.303E-0051.243E-0051.187E-0051.133E-0051.081E-0051.032E-0059.849E-0069.401E-0068.973E-0068.565E-0068.175E-0067.803E-0067.448E-0067.109E-0066.785E-0066.476E-0066.182E-0065.900E-0065.632E-0065.375E-0065.131E-0064.897E-0064.674E-0064.461E-0064.258E-0064.065E-0063.880E-0063.703E-0063.534E-0063.373E-006
0.63459749
Q5 SNYDER
semua perhitungan di bawah ini menggunakan rumus dari Makalah Seminar HATHI, Bandung (oleh Dantje K.N)
Luas DAS = A 390.00 km2Panjang Sungai = L 60.10 km Jarak Centroid= 38.97 kmKoef. Time Lag = n 0.30 (0.2 - 0.3)Koef. Waktu 1.20 (1 - 1.2)Koef. Debit 0.60 (0.59 - 0.66)Durasi hujan = 1 jam
Time Lag= 12.30 jam
Time effective = 2.24 jam
Time Peak= 12.00 jam
Debit puncak = 5.36 m3/s
Time Base= 62.48 jam
h = 0.5 mm0.33
a = 0.530
Time (hour) t U (m3/s) Hujan dengan periode ulang 5 tahunanR1 R2
56.39 8.940 0.0 0.00 0.00
1.00 0.08 0.00 0.00 0.002.00 0.17 0.03 1.88 0.003.00 0.25 0.34 19.45 0.30
Lc
Ct
Cp
Tr
tL
te
Tp
Qp
Tb
λ =
4.00 0.33 1.06 59.50 3.085.00 0.42 1.98 111.76 9.436.00 0.50 2.92 164.45 17.717.00 0.58 3.73 210.50 26.068.00 0.67 4.38 246.95 33.369.00 0.75 4.85 273.35 39.14
10.00 0.83 5.15 290.53 43.3211.00 0.92 5.32 299.78 46.0412.00 1.00 5.36 302.54 47.5113.00 1.08 5.32 300.15 47.9514.00 1.17 5.21 293.82 47.5715.00 1.25 5.05 284.56 46.5716.00 1.33 4.84 273.20 45.1017.00 1.42 4.62 260.41 43.3018.00 1.50 4.38 246.74 41.2719.00 1.58 4.12 232.62 39.1120.00 1.67 3.87 218.37 36.8721.00 1.75 3.62 204.24 34.6122.00 1.83 3.38 190.42 32.3723.00 1.92 3.14 177.04 30.1824.00 2.00 2.91 164.21 28.0625.00 2.08 2.70 151.99 26.0326.00 2.17 2.49 140.41 24.0927.00 2.25 2.30 129.50 22.2528.00 2.33 2.11 119.26 20.5229.00 2.42 1.94 109.68 18.9030.00 2.50 1.79 100.75 17.3831.00 2.58 1.64 92.44 15.9732.00 2.67 1.50 84.74 14.6533.00 2.75 1.38 77.61 13.4334.00 2.83 1.26 71.02 12.3035.00 2.92 1.15 64.95 11.2636.00 3.00 1.05 59.35 10.2937.00 3.08 0.96 54.20 9.4138.00 3.17 0.88 49.47 8.5939.00 3.25 0.80 45.12 7.8440.00 3.33 0.73 41.14 7.1541.00 3.42 0.66 37.50 6.5242.00 3.50 0.61 34.16 5.9443.00 3.58 0.55 31.10 5.4144.00 3.67 0.50 28.31 4.9345.00 3.75 0.46 25.76 4.4946.00 3.83 0.42 23.44 4.0847.00 3.92 0.38 21.31 3.7148.00 4.00 0.34 19.38 3.3849.00 4.08 0.31 17.61 3.0750.00 4.17 0.28 16.00 2.7951.00 4.25 0.26 14.54 2.5452.00 4.34 0.23 13.20 2.3053.00 4.42 0.21 11.99 2.0954.00 4.50 0.19 10.88 1.9055.00 4.59 0.18 9.88 1.7356.00 4.67 0.16 8.97 1.57
57.00 4.75 0.14 8.14 1.4258.00 4.84 0.13 7.38 1.2959.00 4.92 0.12 6.70 1.1760.00 5.00 0.11 6.07 1.0661.00 5.09 0.10 5.51 0.9662.00 5.17 0.09 4.99 0.8763.00 5.25 0.08 4.53 0.7964.00 5.34 0.07 4.10 0.7265.00 5.42 0.07 3.72 0.6566.00 5.50 0.06 3.37 0.5967.00 5.59 0.05 3.06 0.5368.00 5.67 0.05 2.77 0.4869.00 5.75 0.04 2.51 0.4470.00 5.84 0.04 2.27 0.4071.00 5.92 0.04 2.06 0.3672.00 6.00 0.03 1.87 0.3373.00 6.09 0.03 1.69 0.3074.00 6.17 0.03 1.53 0.2775.00 6.25 0.02 1.39 0.2476.00 6.34 0.02 1.26 0.2277.00 6.42 0.02 1.14 0.2078.00 6.50 0.02 1.03 0.1879.00 6.59 0.02 0.93 0.1680.00 6.67 0.01 0.84 0.1581.00 6.75 0.01 0.76 0.1382.00 6.84 0.01 0.69 0.1283.00 6.92 0.01 0.63 0.1184.00 7.00 0.01 0.57 0.1085.00 7.09 0.01 0.51 0.0986.00 7.17 0.01 0.46 0.0887.00 7.25 0.01 0.42 0.0788.00 7.34 0.01 0.38 0.0789.00 7.42 0.01 0.34 0.0690.00 7.50 0.01 0.31 0.0591.00 7.59 0.00 0.28 0.0592.00 7.67 0.00 0.25 0.0493.00 7.75 0.00 0.23 0.0494.00 7.84 0.00 0.21 0.0495.00 7.92 0.00 0.19 0.0396.00 8.00 0.00 0.17 0.0397.00 8.09 0.00 0.15 0.0398.00 8.17 0.00 0.14 0.0299.00 8.25 0.00 0.13 0.02
100.00 8.34 0.00 0.11 0.02101.00 8.42 0.00 0.10 0.02102.00 8.50 0.00 0.09 0.02103.00 8.59 0.00 0.08 0.01104.00 8.67 0.00 0.08 0.01105.00 8.75 0.00 0.07 0.01106.00 8.84 0.00 0.06 0.01107.00 8.92 0.00 0.06 0.01108.00 9.00 0.00 0.05 0.01109.00 9.09 0.00 0.05 0.01
110.00 9.17 0.00 0.04 0.01111.00 9.25 0.00 0.04 0.01112.00 9.34 0.00 0.03 0.01113.00 9.42 0.00 0.03 0.01114.00 9.50 0.00 0.03 0.00115.00 9.59 0.00 0.03 0.00116.00 9.67 0.00 0.02 0.00117.00 9.75 0.00 0.02 0.00118.00 9.84 0.00 0.02 0.00119.00 9.92 0.00 0.02 0.00120.00 10.00 0.00 0.02 0.00121.00 10.09 0.00 0.01 0.00122.00 10.17 0.00 0.01 0.00123.00 10.25 0.00 0.01 0.00124.00 10.34 0.00 0.01 0.00125.00 10.42 0.00 0.01 0.00126.00 10.50 0.00 0.01 0.00127.00 10.59 0.00 0.01 0.00128.00 10.67 0.00 0.01 0.00129.00 10.75 0.00 0.01 0.00130.00 10.84 0.00 0.01 0.00131.00 10.92 0.00 0.01 0.00132.00 11.00 0.00 0.00 0.00133.00 11.09 0.00 0.00 0.00134.00 11.17 0.00 0.00 0.00135.00 11.25 0.00 0.00 0.00136.00 11.34 0.00 0.00 0.00137.00 11.42 0.00 0.00 0.00138.00 11.50 0.00 0.00 0.00139.00 11.59 0.00 0.00 0.00140.00 11.67 0.00 0.00 0.00141.00 11.75 0.00 0.00 0.00142.00 11.84 0.00 0.00 0.00143.00 11.92 0.00 0.00 0.00144.00 12.00 0.00 0.00 0.00145.00 12.09 0.00 0.00 0.00146.00 12.17 0.00 0.00 0.00147.00 12.25 0.00 0.00 0.00148.00 12.34 0.00 0.00 0.00149.00 12.42 0.00 0.00 0.00150.00 12.51 0.00 0.00 0.00151.00 12.59 0.00 0.00 0.00152.00 12.67 0.00 0.00 0.00153.00 12.76 0.00 0.00 0.00154.00 12.84 0.00 0.00 0.00155.00 12.92 0.00 0.00 0.00156.00 13.01 0.00 0.00 0.00157.00 13.09 0.00 0.00 0.00158.00 13.17 0.00 0.00 0.00159.00 13.26 0.00 0.00 0.00160.00 13.34 0.00 0.00 0.00161.00 13.42 0.00 0.00 0.00162.00 13.51 0.00 0.00 0.00
163.00 13.59 0.00 0.00 0.00164.00 13.67 0.00 0.00 0.00165.00 13.76 0.00 0.00 0.00166.00 13.84 0.00 0.00 0.00167.00 13.92 0.00 0.00 0.00168.00 14.01 0.00 0.00 0.00169.00 14.09 0.00 0.00 0.00170.00 14.17 0.00 0.00 0.00171.00 14.26 0.00 0.00 0.00172.00 14.34 0.00 0.00 0.00173.00 14.42 0.00 0.00 0.00174.00 14.51 0.00 0.00 0.00175.00 14.59 0.00 0.00 0.00176.00 14.67 0.00 0.00 0.00177.00 14.76 0.00 0.00 0.00178.00 14.84 0.00 0.00 0.00179.00 14.92 0.00 0.00 0.00180.00 15.01 0.00 0.00 0.00181.00 15.09 0.00 0.00 0.00182.00 15.17 0.00 0.00 0.00183.00 15.26 0.00 0.00 0.00184.00 15.34 0.00 0.00 0.00185.00 15.42 0.00 0.00 0.00186.00 15.51 0.00 0.00 0.00187.00 15.59 0.00 0.00 0.00188.00 15.67 0.00 0.00 0.00189.00 15.76 0.00 0.00 0.00190.00 15.84 0.00 0.00 0.00191.00 15.92 0.00 0.00 0.00192.00 16.01 0.00 0.00 0.00193.00 16.09 0.00 0.00 0.00194.00 16.17 0.00 0.00 0.00195.00 16.26 0.00 0.00 0.00196.00 16.34 0.00 0.00 0.00197.00 16.42 0.00 0.00 0.00198.00 16.51 0.00 0.00 0.00199.00 16.59 0.00 0.00 0.00200.00 16.67 0.00 0.00 0.00
semua perhitungan di bawah ini menggunakan rumus dari Makalah Seminar HATHI, Bandung (oleh Dantje K.N)
Hujan Periode Ulang 5 tahun
458.29 0.0904578257 Jam Curah hujan1 56.39415736
1.0850568982 2 8.937688681
3 8.21298899
4 7.204352573
5 6.068260866
0.625
4.832 6.0775 46.33609608 8.7244 7.381367
Hujan dengan periode ulang 5 tahunan Q (m3/s) limpasanR3 R4 R5 R6
8.21 7.20 6.07 00.00 2.474093510.00 3379.96098
0.00 1.88 38917.5610.00 0.00 19.74 148686.886
0.27 0.00 0.00 62.86 336818.4062.83 0.24 0.00 0.00 124.26 572005.9638.67 2.48 0.20 0.00 193.52 820893.602
16.28 7.60 2.09 0.00 262.53 1057449.1323.95 14.28 6.40 0.00 324.94 1262018.9130.66 21.01 12.03 0.00 376.18 1423048.9135.96 26.89 17.70 0.00 414.40 1537611.7339.81 31.55 22.65 0.00 439.83 1608622.2442.31 34.92 26.57 0.00 453.85 1641849.3543.66 37.11 29.41 0.00 458.29 1643942.944.06 38.30 31.26 0.00 455.01 1621368.9243.71 38.65 32.26 0.00 445.75 1579920.7142.79 38.34 32.55 0.00 431.99 1524551.141.44 37.54 32.30 0.00 414.99 1459367.5139.79 36.35 31.62 0.00 395.77 1387702.4837.93 34.90 30.62 0.00 375.17 1312212.635.93 33.27 29.40 0.00 353.83 1234982.2633.88 31.52 28.02 0.00 332.27 1157620.931.80 29.72 26.55 0.00 310.86 1081349.1629.74 27.90 25.03 0.00 289.89 1007072.9227.73 26.09 23.50 0.00 269.59 935445.37825.78 24.33 21.98 0.00 250.10 866918.68923.92 22.62 20.49 0.00 231.52 801786.25222.13 20.98 19.05 0.00 213.92 740217.26420.45 19.42 17.67 0.00 197.32 682284.71518.86 17.94 16.35 0.00 181.73 627987.97617.37 16.54 15.11 0.00 167.15 577270.95515.97 15.24 13.93 0.00 153.55 530036.614.67 14.01 12.83 0.00 140.91 486158.46113.46 12.87 11.80 0.00 129.18 445489.83112.34 11.81 10.84 0.00 118.32 407870.94711.30 10.83 9.95 0.00 108.28 373134.60810.34 9.91 9.12 0.00 99.02 341110.5299.46 9.07 8.35 0.00 90.49 311628.6688.64 8.30 7.64 0.00 82.64 284521.7367.89 7.58 6.99 0.00 75.43 259627.057.20 6.92 6.39 0.00 68.81 236787.8666.57 6.32 5.83 0.00 62.74 215854.2955.99 5.76 5.32 0.00 57.18 196683.8975.46 5.26 4.86 0.00 52.09 179142.0164.97 4.79 4.43 0.00 47.43 163101.924.53 4.36 4.03 0.00 43.18 148444.7884.12 3.97 3.68 0.00 39.29 135059.5823.75 3.62 3.35 0.00 35.74 122842.8353.41 3.29 3.05 0.00 32.50 111698.3773.10 2.99 2.77 0.00 29.55 101537.0172.82 2.72 2.52 0.00 26.86 92276.20072.56 2.48 2.29 0.00 24.41 83839.65222.33 2.25 2.08 0.00 22.17 76157.00462.12 2.04 1.89 0.00 20.14 69163.43561.92 1.86 1.72 0.00 18.29 62799.30651.75 1.69 1.56 0.00 16.60 57009.81121.59 1.53 1.42 0.00 15.07 51744.6377
1.44 1.39 1.29 0.00 13.68 46957.64381.31 1.26 1.17 0.00 12.41 42606.54851.18 1.15 1.06 0.00 11.26 38652.64041.08 1.04 0.96 0.00 10.21 35060.50220.98 0.94 0.88 0.00 9.26 31797.75250.88 0.86 0.79 0.00 8.40 28834.80450.80 0.78 0.72 0.00 7.62 26144.640.73 0.70 0.65 0.00 6.91 23702.60030.66 0.64 0.59 0.00 6.26 21486.19080.60 0.58 0.54 0.00 5.68 19474.90110.54 0.52 0.49 0.00 5.14 17650.0380.49 0.48 0.44 0.00 4.66 15994.57130.45 0.43 0.40 0.00 4.22 14492.99170.40 0.39 0.36 0.00 3.83 13131.18010.37 0.35 0.33 0.00 3.47 11896.28730.33 0.32 0.30 0.00 3.14 10776.62310.30 0.29 0.27 0.00 2.85 9761.555440.27 0.26 0.24 0.00 2.58 8841.416730.25 0.24 0.22 0.00 2.33 8007.418990.22 0.22 0.20 0.00 2.11 7251.575660.20 0.20 0.18 0.00 1.91 6566.630210.18 0.18 0.16 0.00 1.73 5945.990850.17 0.16 0.15 0.00 1.57 5383.670870.15 0.15 0.14 0.00 1.42 4874.234190.14 0.13 0.12 0.00 1.29 4412.74560.12 0.12 0.11 0.00 1.16 3994.725450.11 0.11 0.10 0.00 1.05 3616.10820.10 0.10 0.09 0.00 0.95 3273.204820.09 0.09 0.08 0.00 0.86 2962.668350.08 0.08 0.07 0.00 0.78 2681.462670.07 0.07 0.07 0.00 0.71 2426.833990.07 0.07 0.06 0.00 0.64 2196.284910.06 0.06 0.06 0.00 0.58 1987.550860.06 0.05 0.05 0.00 0.52 1798.578630.05 0.05 0.05 0.00 0.47 1627.506830.05 0.04 0.04 0.00 0.43 1472.648190.04 0.04 0.04 0.00 0.39 1332.473420.04 0.04 0.03 0.00 0.35 1205.596540.03 0.03 0.03 0.00 0.32 1090.761580.03 0.03 0.03 0.00 0.29 986.8305030.03 0.03 0.02 0.00 0.26 892.772210.02 0.02 0.02 0.00 0.24 807.6525630.02 0.02 0.02 0.00 0.21 730.6253480.02 0.02 0.02 0.00 0.19 660.9240530.02 0.02 0.02 0.00 0.17 597.8544140.02 0.02 0.02 0.00 0.16 540.7876520.02 0.01 0.01 0.00 0.14 489.1543330.01 0.01 0.01 0.00 0.13 442.4388030.01 0.01 0.01 0.00 0.12 400.1741380.01 0.01 0.01 0.00 0.11 361.9375640.01 0.01 0.01 0.00 0.10 327.3463090.01 0.01 0.01 0.00 0.09 296.0538330.01 0.01 0.01 0.00 0.08 267.746418
0.01 0.01 0.01 0.00 0.07 242.1400770.01 0.01 0.01 0.00 0.06 218.9777430.01 0.01 0.01 0.00 0.06 198.0267380.01 0.01 0.00 0.00 0.05 179.0764590.00 0.00 0.00 0.00 0.05 161.9363010.00 0.00 0.00 0.00 0.04 146.4337620.00 0.00 0.00 0.00 0.04 132.4127280.00 0.00 0.00 0.00 0.03 119.7319290.00 0.00 0.00 0.00 0.03 108.2635270.00 0.00 0.00 0.00 0.03 97.89184360.00 0.00 0.00 0.00 0.03 88.51221090.00 0.00 0.00 0.00 0.02 80.0299240.00 0.00 0.00 0.00 0.02 72.35929720.00 0.00 0.00 0.00 0.02 65.42280690.00 0.00 0.00 0.00 0.02 59.1503170.00 0.00 0.00 0.00 0.02 53.47837690.00 0.00 0.00 0.00 0.01 48.34958580.00 0.00 0.00 0.00 0.01 43.71201780.00 0.00 0.00 0.00 0.01 39.51870080.00 0.00 0.00 0.00 0.01 35.72714550.00 0.00 0.00 0.00 0.01 32.2989180.00 0.00 0.00 0.00 0.01 29.19925470.00 0.00 0.00 0.00 0.01 26.39671160.00 0.00 0.00 0.00 0.01 23.86284860.00 0.00 0.00 0.00 0.01 21.57194340.00 0.00 0.00 0.00 0.01 19.50073150.00 0.00 0.00 0.00 0.01 17.62817290.00 0.00 0.00 0.00 0.00 15.93523890.00 0.00 0.00 0.00 0.00 14.4047210.00 0.00 0.00 0.00 0.00 13.02105650.00 0.00 0.00 0.00 0.00 11.77017180.00 0.00 0.00 0.00 0.00 10.63934010.00 0.00 0.00 0.00 0.00 9.617052530.00 0.00 0.00 0.00 0.00 8.692902130.00 0.00 0.00 0.00 0.00 7.857478320.00 0.00 0.00 0.00 0.00 7.102271720.00 0.00 0.00 0.00 0.00 6.419587980.00 0.00 0.00 0.00 0.00 5.802469850.00 0.00 0.00 0.00 0.00 5.244626690.00 0.00 0.00 0.00 0.00 4.740370650.00 0.00 0.00 0.00 0.00 4.284559050.00 0.00 0.00 0.00 0.00 3.872542150.00 0.00 0.00 0.00 0.00 3.500116010.00 0.00 0.00 0.00 0.00 3.163479780.00 0.00 0.00 0.00 0.00 2.859197120.00 0.00 0.00 0.00 0.00 2.584161260.00 0.00 0.00 0.00 0.00 2.335563460.00 0.00 0.00 0.00 0.00 2.110864460.00 0.00 0.00 0.00 0.00 1.907768620.00 0.00 0.00 0.00 0.00 1.724200620.00 0.00 0.00 0.00 0.00 1.55828430.00 0.00 0.00 0.00 0.00 1.408323590.00 0.00 0.00 0.00 0.00 1.27278525
0.00 0.00 0.00 0.00 0.00 1.150283240.00 0.00 0.00 0.00 0.00 1.03956460.00 0.00 0.00 0.00 0.00 0.939496710.00 0.00 0.00 0.00 0.00 0.84905570.00 0.00 0.00 0.00 0.00 0.767316060.00 0.00 0.00 0.00 0.00 0.69344120.00 0.00 0.00 0.00 0.00 0.626674880.00 0.00 0.00 0.00 0.00 0.566333520.00 0.00 0.00 0.00 0.00 0.511799240.00 0.00 0.00 0.00 0.00 0.462513520.00 0.00 0.00 0.00 0.00 0.417971540.00 0.00 0.00 0.00 0.00 0.377716980.00 0.00 0.00 0.00 0.00 0.341337390.00 0.00 0.00 0.00 0.00 0.308459980.00 0.00 0.00 0.00 0.00 0.278747790.00 0.00 0.00 0.00 0.00 0.251896260.00 0.00 0.00 0.00 0.00 0.227630130.00 0.00 0.00 0.00 0.00 0.205700580.00 0.00 0.00 0.00 0.00 0.185882750.00 0.00 0.00 0.00 0.00 0.16797340.00 0.00 0.00 0.00 0.00 0.151788820.00 0.00 0.00 0.00 0.00 0.1371630.00 0.00 0.00 0.00 0.00 0.123945880.00 0.00 0.00 0.00 0.00 0.112001850.00 0.00 0.00 0.00 0.00 0.101208340.00 0.00 0.00 0.00 0.00 0.091454580.00 0.00 0.00 0.00 0.00 0.082640450.00 0.00 0.00 0.00 0.00 0.074675480.00 0.00 0.00 0.00 0.00 0.067477880.00 0.00 0.00 0.00 0.00 0.060973770.00 0.00 0.00 0.00 0.00 0.055096350.00 0.00 0.00 0.00 0.00 0.049785270.00 0.00 0.00 0.00 0.00 0.044985970.00 0.00 0.00 0.00 0.00 0.040649160.00 0.00 0.00 0.00 0.00 0.03673030.00 0.00 0.00 0.00 0.00 0.033189110.00 0.00 0.00 0.00 0.00 0.029989210.00 0.00 0.00 0.00 0.00
Q max (m3/s) 458.29V 36738730A 390Limpasan Debit 94.2018713Limpasan Hujan 86.82Rasio 1.0850569
56.39415748.937688688.212988997.204352576.06826087
cek UH
08.440E-0091.281E-0050.00014548
0.000538670.001168510.001884570.00255826
0.00312110.003549950.003847280.004027560.004089650.004131930.004052640.003946250.003805510.003640750.003460270.003270650.003077040.002883380.002692680.002507140.00232835
0.00215740.001995
0.001841560.00169723
0.0015620.001435720.001318130.001208920.001107720.00101412
0.00092770.000848040.00077472
0.00070730.00064539
0.00058860.000536540.000488880.000445270.000405390.000368950.000335680.000305310.000277610.000252350.000229330.000208360.000189260.000171880.000156060.000141680.00012859
0.000116690.000105889.605E-0058.713E-0057.902E-0057.165E-0056.497E-0055.890E-0055.339E-0054.839E-0054.386E-0053.974E-0053.601E-0053.263E-0052.956E-0052.678E-0052.426E-0052.197E-0051.990E-0051.802E-0051.632E-0051.477E-0051.338E-0051.211E-0051.096E-0059.926E-0068.985E-0068.133E-0067.362E-0066.663E-0066.030E-0065.457E-0064.939E-0064.469E-0064.044E-0063.659E-0063.311E-0062.996E-0062.710E-0062.452E-0062.218E-0062.007E-0061.815E-0061.642E-0061.486E-0061.344E-0061.215E-0061.099E-0069.943E-0078.993E-0078.134E-0077.356E-0076.653E-007
6.016E-0075.441E-0074.920E-0074.450E-0074.024E-0073.638E-0073.290E-0072.975E-0072.690E-0072.432E-0072.199E-0071.988E-0071.798E-0071.626E-0071.470E-0071.329E-0071.201E-0071.086E-0079.819E-0088.877E-0088.025E-0087.255E-0086.559E-0085.929E-0085.360E-0084.845E-0084.380E-0083.959E-0083.579E-0083.235E-0082.924E-0082.644E-0082.390E-0082.160E-0081.952E-0081.765E-0081.595E-0081.442E-0081.303E-0081.178E-0081.065E-0089.622E-0098.697E-0097.860E-0097.104E-0096.421E-0095.803E-0095.245E-0094.740E-0094.284E-0093.872E-0093.499E-0093.162E-009
2.858E-0092.583E-0092.334E-0092.110E-0091.907E-0091.723E-0091.557E-0091.407E-0091.272E-0091.149E-0091.039E-0099.385E-0108.481E-0107.664E-0106.926E-0106.259E-0105.656E-0105.111E-0104.619E-0104.174E-0103.771E-0103.408E-0103.080E-0102.783E-0102.515E-0102.272E-0102.053E-0101.855E-0101.677E-0101.515E-0101.369E-0101.237E-0101.118E-0101.010E-0109.126E-0118.246E-0117.451E-0116.733E-011
0.09045783 33858805
0.88495575
Q10 SNYDER
semua perhitungan di bawah ini menggunakan rumus dari Makalah Seminar HATHI, Bandung (oleh Dantje K.N)
Luas DAS = A 390.00 km2Panjang Sungai = L 60.10 km Jarak Centroid= 38.97 kmKoef. Time Lag = n 0.35 (0.2 - 0.3)Koef. Waktu 1.20 (1 - 1.2)Koef. Debit 0.60 (0.59 - 0.66)Durasi hujan = 1 jam
Time Lag= 18.14 jam
Time effective = 3.30 jam
Time Peak= 17.56 jam
Debit puncak = 3.66 m3/s
Time Base= 90.31 jam
h = 1 mm0.165
a = 0.106
Time (hour) t U (m3/s) Hujan dengan periode ulang 10 tahunanR1 R2
86.17 24.420 0.0 0.00 0.00
1.00 0.06 0.08 7.06 0.002.00 0.11 0.68 58.97 2.003.00 0.17 1.38 118.57 16.71
Lc
Ct
Cp
Tr
tL
te
Tp
Qp
Tb
λ =
4.00 0.23 1.94 166.97 33.615.00 0.28 2.37 203.90 47.326.00 0.34 2.69 231.88 57.797.00 0.40 2.94 253.18 65.728.00 0.46 3.13 269.50 71.769.00 0.51 3.27 282.05 76.38
10.00 0.57 3.39 291.69 79.9411.00 0.63 3.47 299.08 82.6712.00 0.68 3.54 304.67 84.7613.00 0.74 3.58 308.82 86.3514.00 0.80 3.62 311.81 87.5315.00 0.85 3.64 313.84 88.3716.00 0.91 3.66 315.08 88.9517.00 0.97 3.66 315.67 89.3017.56 1.00 3.66 315.75 89.4718.00 1.02 3.66 315.70 89.4919.00 1.08 3.66 315.27 89.4820.00 1.14 3.65 314.45 89.3521.00 1.20 3.64 313.29 89.1222.00 1.25 3.62 311.85 88.7923.00 1.31 3.60 310.17 88.3924.00 1.37 3.58 308.28 87.9125.00 1.42 3.55 306.21 87.3726.00 1.48 3.53 303.99 86.7927.00 1.54 3.50 301.64 86.1628.00 1.59 3.47 299.17 85.4929.00 1.65 3.44 296.61 84.7930.00 1.71 3.41 293.97 84.0731.00 1.77 3.38 291.26 83.3232.00 1.82 3.35 288.49 82.5533.00 1.88 3.32 285.68 81.7634.00 1.94 3.28 282.82 80.9735.00 1.99 3.25 279.93 80.1636.00 2.05 3.21 277.02 79.3437.00 2.11 3.18 274.08 78.5138.00 2.16 3.15 271.13 77.6839.00 2.22 3.11 268.18 76.8440.00 2.28 3.08 265.21 76.0141.00 2.33 3.04 262.24 75.1742.00 2.39 3.01 259.28 74.3243.00 2.45 2.97 256.31 73.4844.00 2.51 2.94 253.36 72.6445.00 2.56 2.91 250.41 71.8146.00 2.62 2.87 247.48 70.9747.00 2.68 2.84 244.55 70.1448.00 2.73 2.80 241.65 69.3149.00 2.79 2.77 238.75 68.4950.00 2.85 2.74 235.88 67.6751.00 2.90 2.70 233.02 66.8552.00 2.96 2.67 230.19 66.0453.00 3.02 2.64 227.37 65.2454.00 3.07 2.61 224.58 64.4455.00 3.13 2.57 221.81 63.65
56.00 3.19 2.54 219.06 62.8657.00 3.25 2.51 216.33 62.0958.00 3.30 2.48 213.63 61.3159.00 3.36 2.45 210.96 60.5560.00 3.42 2.42 208.30 59.7961.00 3.47 2.39 205.68 59.0462.00 3.53 2.36 203.08 58.2963.00 3.59 2.33 200.50 57.5664.00 3.64 2.30 197.95 56.8365.00 3.70 2.27 195.43 56.1066.00 3.76 2.24 192.93 55.3967.00 3.82 2.21 190.46 54.6868.00 3.87 2.18 188.01 53.9869.00 3.93 2.15 185.60 53.2970.00 3.99 2.13 183.20 52.6071.00 4.04 2.10 180.84 51.9272.00 4.10 2.07 178.50 51.2573.00 4.16 2.04 176.19 50.5974.00 4.21 2.02 173.90 49.9375.00 4.27 1.99 171.64 49.2976.00 4.33 1.97 169.40 48.6577.00 4.38 1.94 167.19 48.0178.00 4.44 1.91 165.01 47.3979.00 4.50 1.89 162.85 46.7780.00 4.56 1.87 160.72 46.1681.00 4.61 1.84 158.61 45.5582.00 4.67 1.82 156.53 44.9583.00 4.73 1.79 154.47 44.3684.00 4.78 1.77 152.44 43.7885.00 4.84 1.75 150.43 43.2086.00 4.90 1.72 148.45 42.6487.00 4.95 1.70 146.49 42.0788.00 5.01 1.68 144.56 41.5289.00 5.07 1.66 142.64 40.9790.00 5.12 1.63 140.76 40.4391.00 5.18 1.61 138.89 39.8992.00 5.24 1.59 137.05 39.3693.00 5.30 1.57 135.23 38.8494.00 5.35 1.55 133.44 38.3395.00 5.41 1.53 131.66 37.8296.00 5.47 1.51 129.91 37.3297.00 5.52 1.49 128.18 36.8298.00 5.58 1.47 126.48 36.3399.00 5.64 1.45 124.79 35.85
100.00 5.69 1.43 123.13 35.37101.00 5.75 1.41 121.48 34.90102.00 5.81 1.39 119.86 34.43103.00 5.87 1.37 118.26 33.97104.00 5.92 1.35 116.68 33.52105.00 5.98 1.34 115.12 33.07106.00 6.04 1.32 113.58 32.63107.00 6.09 1.30 112.06 32.19108.00 6.15 1.28 110.56 31.76
109.00 6.21 1.27 109.07 31.33110.00 6.26 1.25 107.61 30.91111.00 6.32 1.23 106.17 30.50112.00 6.38 1.22 104.74 30.09113.00 6.43 1.20 103.34 29.69114.00 6.49 1.18 101.95 29.29115.00 6.55 1.17 100.58 28.89116.00 6.61 1.15 99.22 28.51117.00 6.66 1.14 97.89 28.12118.00 6.72 1.12 96.57 27.74119.00 6.78 1.11 95.27 27.37120.00 6.83 1.09 93.99 27.00121.00 6.89 1.08 92.72 26.64122.00 6.95 1.06 91.47 26.28123.00 7.00 1.05 90.24 25.93124.00 7.06 1.03 89.02 25.58125.00 7.12 1.02 87.82 25.23126.00 7.17 1.01 86.64 24.89127.00 7.23 0.99 85.47 24.55128.00 7.29 0.98 84.31 24.22129.00 7.35 0.97 83.18 23.90130.00 7.40 0.95 82.05 23.57131.00 7.46 0.94 80.94 23.26132.00 7.52 0.93 79.85 22.94133.00 7.57 0.91 78.77 22.63134.00 7.63 0.90 77.70 22.32135.00 7.69 0.89 76.65 22.02136.00 7.74 0.88 75.62 21.72137.00 7.80 0.87 74.59 21.43138.00 7.86 0.85 73.58 21.14139.00 7.91 0.84 72.59 20.85140.00 7.97 0.83 71.60 20.57141.00 8.03 0.82 70.63 20.29142.00 8.09 0.81 69.68 20.02143.00 8.14 0.80 68.73 19.75144.00 8.20 0.79 67.80 19.48145.00 8.26 0.78 66.88 19.22146.00 8.31 0.77 65.97 18.96147.00 8.37 0.76 65.08 18.70148.00 8.43 0.74 64.20 18.44149.00 8.48 0.73 63.32 18.19150.00 8.54 0.72 62.46 17.95151.00 8.60 0.72 61.62 17.70152.00 8.66 0.71 60.78 17.46153.00 8.71 0.70 59.95 17.23154.00 8.77 0.69 59.14 16.99155.00 8.83 0.68 58.34 16.76156.00 8.88 0.67 57.54 16.53157.00 8.94 0.66 56.76 16.31158.00 9.00 0.65 55.99 16.09159.00 9.05 0.64 55.23 15.87160.00 9.11 0.63 54.48 15.65161.00 9.17 0.62 53.74 15.44
162.00 9.22 0.62 53.01 15.23163.00 9.28 0.61 52.29 15.02164.00 9.34 0.60 51.57 14.82165.00 9.40 0.59 50.87 14.62166.00 9.45 0.58 50.18 14.42167.00 9.51 0.57 49.50 14.22168.00 9.57 0.57 48.82 14.03169.00 9.62 0.56 48.16 13.84170.00 9.68 0.55 47.50 13.65171.00 9.74 0.54 46.86 13.46172.00 9.79 0.54 46.22 13.28173.00 9.85 0.53 45.59 13.10174.00 9.91 0.52 44.97 12.92175.00 9.96 0.51 44.36 12.74176.00 10.02 0.51 43.75 12.57177.00 10.08 0.50 43.16 12.40178.00 10.14 0.49 42.57 12.23179.00 10.19 0.49 41.99 12.06180.00 10.25 0.48 41.41 11.90181.00 10.31 0.47 40.85 11.74182.00 10.36 0.47 40.29 11.58183.00 10.42 0.46 39.74 11.42184.00 10.48 0.45 39.20 11.26185.00 10.53 0.45 38.67 11.11186.00 10.59 0.44 38.14 10.96187.00 10.65 0.44 37.62 10.81188.00 10.71 0.43 37.11 10.66189.00 10.76 0.42 36.60 10.52190.00 10.82 0.42 36.10 10.37191.00 10.88 0.41 35.61 10.23192.00 10.93 0.41 35.12 10.09193.00 10.99 0.40 34.64 9.95194.00 11.05 0.40 34.17 9.82195.00 11.10 0.39 33.70 9.68196.00 11.16 0.39 33.24 9.55197.00 11.22 0.38 32.79 9.42198.00 11.27 0.38 32.34 9.29199.00 11.33 0.37 31.90 9.17
semua perhitungan di bawah ini menggunakan rumus dari Makalah Seminar HATHI, Bandung (oleh Dantje K.N)
Hujan Periode Ulang 10 tahun
554.96 0.1745576798 Jam Curah hujan1 86.172 24.423 16.884 13.175 10.92
Hujan dengan periode ulang 10 tahunan Q (m3/s)R3 R4 R5 R6
16.88 13.17 10.92 00.007.06
0.00 60.971.38 0.00 136.67
11.55 1.08 0.00 213.2023.22 9.02 0.89 0.00 284.3532.70 18.13 7.47 0.00 347.9739.94 25.53 15.03 0.00 399.3945.42 31.17 21.16 0.00 439.0149.59 35.45 25.84 0.00 469.3152.78 38.71 29.39 0.00 492.5155.24 41.20 32.09 0.00 510.2857.13 43.12 34.16 0.00 523.8458.58 44.59 35.75 0.00 534.0959.67 45.72 36.97 0.00 541.7060.49 46.58 37.91 0.00 547.1861.07 47.21 38.62 0.00 550.9361.47 47.67 39.14 0.00 553.2461.71 47.98 39.52 0.00 554.4261.83 48.17 39.78 0.00 554.9661.84 48.26 39.94 0.00 554.7861.83 48.27 40.01 0.00 553.9261.75 48.26 40.02 0.00 552.4561.59 48.20 40.02 0.00 550.4561.36 48.07 39.96 0.00 547.9561.08 47.89 39.86 0.00 545.0260.75 47.67 39.71 0.00 541.7260.38 47.42 39.53 0.00 538.1059.97 47.13 39.31 0.00 534.2159.54 46.81 39.07 0.00 530.0959.08 46.47 38.81 0.00 525.7758.60 46.11 38.53 0.00 521.2858.09 45.74 38.23 0.00 516.6457.58 45.34 37.92 0.00 511.8857.05 44.94 37.60 0.00 507.0256.50 44.53 37.26 0.00 502.0855.95 44.10 36.92 0.00 497.0655.39 43.67 36.57 0.00 491.9954.83 43.24 36.21 0.00 486.8754.26 42.79 35.85 0.00 481.7153.68 42.35 35.48 0.00 476.5353.10 41.90 35.11 0.00 471.3352.52 41.45 34.74 0.00 466.1251.94 41.00 34.37 0.00 460.9151.36 40.54 33.99 0.00 455.7050.78 40.09 33.62 0.00 450.4950.20 39.64 33.24 0.00 445.3049.62 39.18 32.86 0.00 440.1249.05 38.73 32.49 0.00 434.9648.47 38.28 32.11 0.00 429.8247.90 37.83 31.74 0.00 424.7147.33 37.39 31.37 0.00 419.6346.76 36.94 31.00 0.00 414.5846.20 36.50 30.63 0.00 409.5645.64 36.06 30.26 0.00 404.5745.08 35.62 29.90 0.00 399.6344.53 35.19 29.54 0.00 394.72
43.99 34.76 29.18 0.00 389.8443.44 34.33 28.82 0.00 385.0142.90 33.91 28.47 0.00 380.2242.37 33.49 28.11 0.00 375.4841.84 33.07 27.77 0.00 370.7741.32 32.66 27.42 0.00 366.1140.80 32.25 27.08 0.00 361.4940.28 31.84 26.74 0.00 356.9239.77 31.44 26.40 0.00 352.4039.27 31.05 26.07 0.00 347.9238.77 30.65 25.74 0.00 343.4838.28 30.26 25.41 0.00 339.0937.79 29.88 25.09 0.00 334.7537.30 29.49 24.77 0.00 330.4536.82 29.12 24.45 0.00 326.2036.35 28.74 24.14 0.00 322.0035.88 28.37 23.83 0.00 317.8435.42 28.01 23.52 0.00 313.7334.96 27.65 23.22 0.00 309.6634.51 27.29 22.92 0.00 305.6434.06 26.93 22.62 0.00 301.6733.62 26.58 22.33 0.00 297.7433.18 26.24 22.04 0.00 293.8632.75 25.90 21.76 0.00 290.0232.32 25.56 21.47 0.00 286.2331.90 25.23 21.19 0.00 282.4831.48 24.90 20.92 0.00 278.7731.07 24.57 20.64 0.00 275.1130.66 24.25 20.37 0.00 271.5030.26 23.93 20.10 0.00 267.9329.86 23.62 19.84 0.00 264.4029.46 23.30 19.58 0.00 260.9129.08 23.00 19.32 0.00 257.4728.69 22.69 19.07 0.00 254.0728.31 22.39 18.82 0.00 250.7127.94 22.10 18.57 0.00 247.3927.57 21.81 18.32 0.00 244.1127.20 21.52 18.08 0.00 240.8826.84 21.23 17.84 0.00 237.6826.49 20.95 17.60 0.00 234.5226.13 20.67 17.37 0.00 231.4125.79 20.40 17.14 0.00 228.3325.44 20.13 16.91 0.00 225.2925.11 19.86 16.69 0.00 222.2924.77 19.60 16.47 0.00 219.3324.44 19.33 16.25 0.00 216.4024.12 19.08 16.03 0.00 213.5123.79 18.82 15.82 0.00 210.6623.48 18.57 15.61 0.00 207.8523.16 18.32 15.40 0.00 205.0722.85 18.08 15.19 0.00 202.3322.55 17.84 14.99 0.00 199.6222.25 17.60 14.79 0.00 196.95
21.95 17.36 14.59 0.00 194.3121.65 17.13 14.40 0.00 191.7021.36 16.90 14.20 0.00 189.1321.08 16.67 14.01 0.00 186.6020.79 16.45 13.83 0.00 184.0920.51 16.23 13.64 0.00 181.6220.24 16.01 13.46 0.00 179.1819.97 15.80 13.28 0.00 176.7719.70 15.59 13.10 0.00 174.3919.43 15.38 12.92 0.00 172.0519.17 15.17 12.75 0.00 169.7318.91 14.96 12.58 0.00 167.4518.66 14.76 12.41 0.00 165.1918.41 14.56 12.24 0.00 162.9718.16 14.37 12.08 0.00 160.7717.92 14.18 11.91 0.00 158.6017.67 13.98 11.75 0.00 156.4717.44 13.80 11.59 0.00 154.3617.20 13.61 11.44 0.00 152.2716.97 13.43 11.28 0.00 150.2216.74 13.24 11.13 0.00 148.1916.51 13.07 10.98 0.00 146.1916.29 12.89 10.83 0.00 144.2116.07 12.72 10.69 0.00 142.2615.85 12.54 10.54 0.00 140.3415.64 12.37 10.40 0.00 138.4415.43 12.21 10.26 0.00 136.5715.22 12.04 10.12 0.00 134.7215.01 11.88 9.98 0.00 132.9014.81 11.72 9.85 0.00 131.1014.61 11.56 9.72 0.00 129.3314.41 11.40 9.58 0.00 127.5714.22 11.25 9.45 0.00 125.8514.02 11.10 9.33 0.00 124.1413.83 10.95 9.20 0.00 122.4613.65 10.80 9.08 0.00 120.8013.46 10.65 8.95 0.00 119.1613.28 10.51 8.83 0.00 117.5513.10 10.36 8.71 0.00 115.9512.92 10.22 8.59 0.00 114.3812.75 10.09 8.48 0.00 112.8312.57 9.95 8.36 0.00 111.3012.40 9.81 8.25 0.00 109.7912.23 9.68 8.14 0.00 108.2912.07 9.55 8.03 0.00 106.8211.90 9.42 7.92 0.00 105.3711.74 9.29 7.81 0.00 103.9411.58 9.17 7.70 0.00 102.5311.43 9.04 7.60 0.00 101.1411.27 8.92 7.50 0.00 99.7611.12 8.80 7.39 0.00 98.4110.97 8.68 7.29 0.00 97.0710.82 8.56 7.19 0.00 95.75
10.67 8.44 7.10 0.00 94.4510.53 8.33 7.00 0.00 93.1610.38 8.22 6.91 0.00 91.9010.24 8.10 6.81 0.00 90.6510.10 7.99 6.72 0.00 89.419.96 7.88 6.63 0.00 88.209.83 7.78 6.54 0.00 87.009.69 7.67 6.45 0.00 85.819.56 7.57 6.36 0.00 84.649.43 7.46 6.27 0.00 83.499.30 7.36 6.19 0.00 82.359.18 7.26 6.10 0.00 81.239.05 7.16 6.02 0.00 80.138.93 7.07 5.94 0.00 79.038.81 6.97 5.86 0.00 77.968.69 6.87 5.78 0.00 76.908.57 6.78 5.70 0.00 75.858.45 6.69 5.62 0.00 74.818.34 6.60 5.55 0.00 73.798.22 6.51 5.47 0.00 72.798.11 6.42 5.40 0.00 71.808.00 6.33 5.32 0.00 70.827.89 6.24 5.25 0.00 69.857.78 6.16 5.18 0.00 68.907.68 6.08 5.11 0.00 67.967.57 5.99 5.04 0.00 67.037.47 5.91 4.97 0.00 66.127.37 5.83 4.90 0.00 65.227.27 5.75 4.83 0.00 64.337.17 5.67 4.77 0.00 63.457.07 5.60 4.70 0.00 62.586.97 5.52 4.64 0.00 61.736.88 5.44 4.58 0.00 60.896.79 5.37 4.51 0.00 60.066.69 5.30 4.45 0.00 59.246.60 5.22 4.39 0.00 58.436.51 5.15 4.33 0.00 57.636.42 5.08 4.27 0.00 56.84
Q max (m3/s) = 554.96
cek UH
01.937E-0050.000201390.00054149
0.000870860.0011311
0.001329080.0014794
0.001594140.001682170.001749850.001801790.001841360.001871070.001892850.001908150.001918140.001923710.001081680.000844110.001924390.001920580.001914550.001906630.001897110.001886210.001874130.001861040.00184709
0.00183240.001817080.001801210.001784890.001768180.001751150.001733850.001716330.00169863
0.00168080.001662850.001644840.001626770.001608680.00159058
0.00157250.001554450.001536450.001518510.001500640.001482860.001465170.00144758
0.00143010.001412740.00139551
0.00137840.00136143
0.001344590.0013279
0.001311350.001294940.00127869
0.00126260.001246650.001230860.001215230.001199760.00118445
0.00116930.0011543
0.001139470.0011248
0.001110290.001095940.001081750.001067720.001053850.001040140.001026580.001013190.000999940.000986860.000973930.000961150.000948530.000936060.000923730.000911560.000899540.000887660.000875930.000864340.000852890.000841590.000830430.000819410.000808520.000797770.000787160.000776680.000766330.000756120.000746030.000736070.000726240.000716530.000706950.000697490.000688160.00067894
0.000669840.00066086
0.0006520.000643250.000634610.000626090.000617680.000609370.000601180.000593090.000585110.000577230.000569460.000561780.000554210.000546740.000539370.000532090.000524910.000517820.000510830.000503930.00049712
0.00049040.000483770.000477230.00047077
0.00046440.000458120.00045192
0.00044580.00043976
0.00043380.000427930.00042213
0.00041640.000410760.000405190.000399690.000394270.000388920.000383640.00037843
0.00037330.000368230.000363230.000358290.000353420.000348620.000343880.00033921
0.00033460.00033005
0.000325560.000321130.000316760.00031245
0.00030820.000304010.000299870.000295790.000291760.000287790.000283870.000280010.000276190.000272430.000268720.000265060.000261440.000257880.00025437
0.00025090.00024748
0.00024410.000240780.000237490.000234250.000231060.00022791
0.00022480.00022173
0.00021870.000215720.000212780.000209870.000207010.000204180.000201390.000198640.00019593
0.17455768
Q25 SNYDER
semua perhitungan di bawah ini menggunakan rumus dari Makalah Seminar HATHI, Bandung (oleh Dantje K.N)
Luas DAS = A 390.00 km2Panjang Sungai = L 60.10 km Jarak Centroid= 38.97 kmKoef. Time Lag = n 0.35 (0.2 - 0.3)Koef. Waktu 1.20 (1 - 1.2)Koef. Debit 0.60 (0.59 - 0.66)Durasi hujan = 1 jam
Time Lag= 18.14 jam
Time effective = 3.30 jam
Time Peak= 17.56 jam
Debit puncak = 3.66 m3/s
Time Base= 90.31 jam
h = 1 mm0.165
a = 0.106
Time (hour) t U (m3/s) Hujan dengan periode ulang 25 tahunanR1 R2
103.57 28.950 0.0 0.00 0.00
1.00 0.06 0.08 8.48 0.002.00 0.11 0.68 70.88 2.37
Lc
Ct
Cp
Tr
tL
te
Tp
Qp
Tb
λ =
3.00 0.17 1.38 142.52 19.814.00 0.23 1.94 200.69 39.835.00 0.28 2.37 245.08 56.096.00 0.34 2.69 278.71 68.497.00 0.40 2.94 304.32 77.898.00 0.46 3.13 323.94 85.059.00 0.51 3.27 339.02 90.53
10.00 0.57 3.39 350.61 94.7411.00 0.63 3.47 359.48 97.9912.00 0.68 3.54 366.20 100.4713.00 0.74 3.58 371.19 102.3414.00 0.80 3.62 374.78 103.7415.00 0.85 3.64 377.23 104.7416.00 0.91 3.66 378.72 105.4217.00 0.97 3.66 379.42 105.8417.56 1.00 3.66 379.52 106.0418.00 1.02 3.66 379.46 106.0619.00 1.08 3.66 378.95 106.0520.00 1.14 3.65 377.96 105.9021.00 1.20 3.64 376.57 105.6322.00 1.25 3.62 374.84 105.2423.00 1.31 3.60 372.82 104.7624.00 1.37 3.58 370.54 104.1925.00 1.42 3.55 368.06 103.5626.00 1.48 3.53 365.39 102.8627.00 1.54 3.50 362.56 102.1228.00 1.59 3.47 359.60 101.3229.00 1.65 3.44 356.52 100.5030.00 1.71 3.41 353.35 99.6431.00 1.77 3.38 350.09 98.7532.00 1.82 3.35 346.76 97.8433.00 1.88 3.32 343.38 96.9134.00 1.94 3.28 339.94 95.9635.00 1.99 3.25 336.47 95.0036.00 2.05 3.21 332.97 94.0337.00 2.11 3.18 329.44 93.0538.00 2.16 3.15 325.90 92.0739.00 2.22 3.11 322.34 91.0840.00 2.28 3.08 318.78 90.0841.00 2.33 3.04 315.21 89.0942.00 2.39 3.01 311.64 88.0943.00 2.45 2.97 308.08 87.1044.00 2.51 2.94 304.53 86.1045.00 2.56 2.91 300.99 85.1146.00 2.62 2.87 297.46 84.1247.00 2.68 2.84 293.95 83.1348.00 2.73 2.80 290.45 82.1549.00 2.79 2.77 286.98 81.1750.00 2.85 2.74 283.52 80.2051.00 2.90 2.70 280.09 79.2452.00 2.96 2.67 276.68 78.2853.00 3.02 2.64 273.30 77.3254.00 3.07 2.61 269.94 76.38
55.00 3.13 2.57 266.61 75.4456.00 3.19 2.54 263.30 74.5157.00 3.25 2.51 260.03 73.5958.00 3.30 2.48 256.78 72.6759.00 3.36 2.45 253.56 71.7660.00 3.42 2.42 250.38 70.8661.00 3.47 2.39 247.22 69.9762.00 3.53 2.36 244.09 69.0963.00 3.59 2.33 241.00 68.2264.00 3.64 2.30 237.93 67.3565.00 3.70 2.27 234.90 66.5066.00 3.76 2.24 231.90 65.6567.00 3.82 2.21 228.93 64.8168.00 3.87 2.18 225.99 63.9869.00 3.93 2.15 223.08 63.1670.00 3.99 2.13 220.21 62.3471.00 4.04 2.10 217.36 61.5472.00 4.10 2.07 214.55 60.7573.00 4.16 2.04 211.77 59.9674.00 4.21 2.02 209.02 59.1875.00 4.27 1.99 206.30 58.4276.00 4.33 1.97 203.62 57.6677.00 4.38 1.94 200.96 56.9178.00 4.44 1.91 198.34 56.1679.00 4.50 1.89 195.74 55.4380.00 4.56 1.87 193.18 54.7081.00 4.61 1.84 190.65 53.9982.00 4.67 1.82 188.15 53.2883.00 4.73 1.79 185.67 52.5884.00 4.78 1.77 183.23 51.8985.00 4.84 1.75 180.82 51.2186.00 4.90 1.72 178.43 50.5387.00 4.95 1.70 176.08 49.8788.00 5.01 1.68 173.75 49.2189.00 5.07 1.66 171.45 48.5690.00 5.12 1.63 169.19 47.9291.00 5.18 1.61 166.94 47.2892.00 5.24 1.59 164.73 46.6693.00 5.30 1.57 162.54 46.0494.00 5.35 1.55 160.39 45.4395.00 5.41 1.53 158.25 44.8296.00 5.47 1.51 156.15 44.2397.00 5.52 1.49 154.07 43.6498.00 5.58 1.47 152.02 43.0699.00 5.64 1.45 149.99 42.49
100.00 5.69 1.43 147.99 41.92101.00 5.75 1.41 146.02 41.36102.00 5.81 1.39 144.07 40.81103.00 5.87 1.37 142.14 40.26104.00 5.92 1.35 140.24 39.73105.00 5.98 1.34 138.37 39.19106.00 6.04 1.32 136.52 38.67107.00 6.09 1.30 134.69 38.15
108.00 6.15 1.28 132.88 37.64109.00 6.21 1.27 131.10 37.14110.00 6.26 1.25 129.35 36.64111.00 6.32 1.23 127.61 36.15112.00 6.38 1.22 125.90 35.66113.00 6.43 1.20 124.21 35.18114.00 6.49 1.18 122.54 34.71115.00 6.55 1.17 120.89 34.25116.00 6.61 1.15 119.27 33.79117.00 6.66 1.14 117.66 33.33118.00 6.72 1.12 116.08 32.88119.00 6.78 1.11 114.52 32.44120.00 6.83 1.09 112.97 32.00121.00 6.89 1.08 111.45 31.57122.00 6.95 1.06 109.95 31.15123.00 7.00 1.05 108.47 30.73124.00 7.06 1.03 107.00 30.31125.00 7.12 1.02 105.56 29.90126.00 7.17 1.01 104.14 29.50127.00 7.23 0.99 102.73 29.10128.00 7.29 0.98 101.34 28.71129.00 7.35 0.97 99.98 28.32130.00 7.40 0.95 98.62 27.94131.00 7.46 0.94 97.29 27.56132.00 7.52 0.93 95.98 27.19133.00 7.57 0.91 94.68 26.82134.00 7.63 0.90 93.40 26.46135.00 7.69 0.89 92.13 26.10136.00 7.74 0.88 90.89 25.75137.00 7.80 0.87 89.66 25.40138.00 7.86 0.85 88.44 25.06139.00 7.91 0.84 87.25 24.72140.00 7.97 0.83 86.06 24.38141.00 8.03 0.82 84.90 24.05142.00 8.09 0.81 83.75 23.73143.00 8.14 0.80 82.61 23.41144.00 8.20 0.79 81.49 23.09145.00 8.26 0.78 80.39 22.77146.00 8.31 0.77 79.30 22.47147.00 8.37 0.76 78.22 22.16148.00 8.43 0.74 77.16 21.86149.00 8.48 0.73 76.11 21.56150.00 8.54 0.72 75.08 21.27151.00 8.60 0.72 74.06 20.98152.00 8.66 0.71 73.06 20.70153.00 8.71 0.70 72.06 20.42154.00 8.77 0.69 71.08 20.14155.00 8.83 0.68 70.12 19.87156.00 8.88 0.67 69.17 19.60157.00 8.94 0.66 68.23 19.33158.00 9.00 0.65 67.30 19.07159.00 9.05 0.64 66.38 18.81160.00 9.11 0.63 65.48 18.55
161.00 9.17 0.62 64.59 18.30162.00 9.22 0.62 63.71 18.05163.00 9.28 0.61 62.85 17.81164.00 9.34 0.60 61.99 17.56165.00 9.40 0.59 61.15 17.32166.00 9.45 0.58 60.32 17.09167.00 9.51 0.57 59.50 16.86168.00 9.57 0.57 58.69 16.63169.00 9.62 0.56 57.89 16.40170.00 9.68 0.55 57.10 16.18171.00 9.74 0.54 56.32 15.96172.00 9.79 0.54 55.55 15.74173.00 9.85 0.53 54.80 15.53174.00 9.91 0.52 54.05 15.31175.00 9.96 0.51 53.31 15.11176.00 10.02 0.51 52.59 14.90177.00 10.08 0.50 51.87 14.70178.00 10.14 0.49 51.16 14.50179.00 10.19 0.49 50.47 14.30180.00 10.25 0.48 49.78 14.10181.00 10.31 0.47 49.10 13.91182.00 10.36 0.47 48.43 13.72183.00 10.42 0.46 47.77 13.54184.00 10.48 0.45 47.12 13.35185.00 10.53 0.45 46.48 13.17186.00 10.59 0.44 45.84 12.99187.00 10.65 0.44 45.22 12.81188.00 10.71 0.43 44.60 12.64189.00 10.76 0.42 43.99 12.46190.00 10.82 0.42 43.39 12.29191.00 10.88 0.41 42.80 12.13192.00 10.93 0.41 42.22 11.96193.00 10.99 0.40 41.64 11.80194.00 11.05 0.40 41.07 11.64195.00 11.10 0.39 40.51 11.48196.00 11.16 0.39 39.96 11.32197.00 11.22 0.38 39.41 11.17198.00 11.27 0.38 38.87 11.01199.00 11.33 0.37 38.34 10.86
semua perhitungan di bawah ini menggunakan rumus dari Makalah Seminar HATHI, Bandung (oleh Dantje K.N)
Hujan Periode Ulang 25 tahun
663.93 0.1745576798 Jam Curah hujan1 103.572 28.953 20.054 15.705 13.06
Hujan dengan periode ulang 25 tahunan Q (m3/s)R3 R4 R5 R6
20.05 15.70 13.06 00.008.48
0.00 73.26
1.64 0.00 163.9713.72 1.29 0.00 255.5327.59 10.74 1.07 0.00 340.5738.85 21.60 8.93 0.00 416.6047.44 30.42 17.96 0.00 478.0453.96 37.15 25.30 0.00 525.3958.91 42.25 30.89 0.00 561.6062.71 46.13 35.13 0.00 589.3265.63 49.10 38.36 0.00 610.5667.87 51.39 40.83 0.00 626.7669.59 53.14 42.73 0.00 639.0170.89 54.49 44.19 0.00 648.1071.86 55.51 45.31 0.00 654.6572.55 56.26 46.16 0.00 659.1273.03 56.81 46.79 0.00 661.8973.31 57.18 47.24 0.00 663.2973.45 57.41 47.55 0.00 663.9373.47 57.51 47.74 0.00 663.7273.46 57.53 47.83 0.00 662.6873.36 57.52 47.84 0.00 660.9173.17 57.44 47.83 0.00 658.5272.90 57.29 47.77 0.00 655.5372.56 57.08 47.64 0.00 652.0272.17 56.82 47.47 0.00 648.0771.73 56.51 47.25 0.00 643.7471.25 56.17 46.99 0.00 639.0870.73 55.79 46.71 0.00 634.1570.19 55.38 46.39 0.00 628.9869.61 54.96 46.06 0.00 623.6169.02 54.51 45.70 0.00 618.0668.40 54.04 45.33 0.00 612.3767.77 53.56 44.94 0.00 606.5667.13 53.07 44.54 0.00 600.6466.47 52.56 44.13 0.00 594.6465.81 52.05 43.71 0.00 588.5765.14 51.53 43.28 0.00 582.4464.46 51.00 42.85 0.00 576.2763.78 50.47 42.41 0.00 570.0863.09 49.94 41.97 0.00 563.8662.40 49.40 41.53 0.00 557.6261.71 48.86 41.08 0.00 551.3961.02 48.32 40.63 0.00 545.1560.33 47.78 40.18 0.00 538.9259.64 47.24 39.73 0.00 532.7158.95 46.70 39.28 0.00 526.5158.27 46.16 38.83 0.00 520.3457.58 45.62 38.39 0.00 514.2056.90 45.09 37.94 0.00 508.0856.23 44.56 37.49 0.00 502.0055.55 44.03 37.05 0.00 495.9654.89 43.50 36.61 0.00 489.9554.22 42.98 36.17 0.00 483.9953.56 42.46 35.74 0.00 478.07
52.91 41.94 35.31 0.00 472.2052.26 41.43 34.88 0.00 466.3751.61 40.92 34.45 0.00 460.5950.97 40.41 34.03 0.00 454.8650.34 39.91 33.61 0.00 449.1849.71 39.41 33.19 0.00 443.5549.09 38.92 32.78 0.00 437.9848.47 38.43 32.37 0.00 432.4547.86 37.95 31.96 0.00 426.9847.25 37.47 31.56 0.00 421.5746.65 37.00 31.16 0.00 416.2146.06 36.53 30.77 0.00 410.9045.47 36.07 30.38 0.00 405.6544.89 35.61 29.99 0.00 400.4644.32 35.15 29.61 0.00 395.3243.75 34.70 29.23 0.00 390.2343.19 34.25 28.86 0.00 385.2042.63 33.81 28.49 0.00 380.2342.08 33.38 28.12 0.00 375.3141.53 32.95 27.76 0.00 370.4441.00 32.52 27.40 0.00 365.6440.46 32.10 27.04 0.00 360.8839.94 31.68 26.69 0.00 356.1839.42 31.27 26.35 0.00 351.5438.90 30.86 26.00 0.00 346.9538.40 30.46 25.67 0.00 342.4137.89 30.06 25.33 0.00 337.9237.40 29.67 25.00 0.00 333.4936.91 29.28 24.67 0.00 329.1236.42 28.90 24.35 0.00 324.7935.94 28.52 24.03 0.00 320.5235.47 28.14 23.72 0.00 316.3035.00 27.77 23.40 0.00 312.1334.54 27.41 23.10 0.00 308.0134.09 27.05 22.79 0.00 303.9433.64 26.69 22.49 0.00 299.9233.19 26.34 22.19 0.00 295.9532.75 25.99 21.90 0.00 292.0332.32 25.64 21.61 0.00 288.1631.89 25.30 21.33 0.00 284.3331.47 24.97 21.04 0.00 280.5631.05 24.64 20.76 0.00 276.8330.64 24.31 20.49 0.00 273.1530.23 23.99 20.22 0.00 269.5129.83 23.67 19.95 0.00 265.9229.43 23.35 19.68 0.00 262.3829.04 23.04 19.42 0.00 258.8828.65 22.74 19.16 0.00 255.4228.27 22.43 18.91 0.00 252.0127.89 22.13 18.65 0.00 248.6527.52 21.84 18.41 0.00 245.3227.15 21.55 18.16 0.00 242.0426.79 21.26 17.92 0.00 238.80
26.43 20.97 17.68 0.00 235.6126.07 20.69 17.44 0.00 232.4525.72 20.42 17.21 0.00 229.3325.38 20.14 16.98 0.00 226.2625.04 19.87 16.75 0.00 223.2224.70 19.61 16.53 0.00 220.2324.37 19.34 16.30 0.00 217.2724.04 19.08 16.09 0.00 214.3523.72 18.83 15.87 0.00 211.4723.40 18.57 15.66 0.00 208.6323.09 18.32 15.45 0.00 205.8222.78 18.08 15.24 0.00 203.0522.47 17.83 15.03 0.00 200.3222.17 17.59 14.83 0.00 197.6221.87 17.36 14.63 0.00 194.9621.58 17.12 14.43 0.00 192.3321.28 16.89 14.24 0.00 189.7421.00 16.67 14.05 0.00 187.1820.71 16.44 13.86 0.00 184.6520.44 16.22 13.67 0.00 182.1620.16 16.00 13.49 0.00 179.7019.89 15.78 13.31 0.00 177.2819.62 15.57 13.13 0.00 174.8819.35 15.36 12.95 0.00 172.5219.09 15.15 12.77 0.00 170.1918.83 14.95 12.60 0.00 167.8918.58 14.75 12.43 0.00 165.6218.33 14.55 12.26 0.00 163.3818.08 14.35 12.10 0.00 161.1717.84 14.16 11.93 0.00 158.9917.59 13.97 11.77 0.00 156.8317.36 13.78 11.61 0.00 154.7117.12 13.59 11.46 0.00 152.6216.89 13.41 11.30 0.00 150.5516.66 13.22 11.15 0.00 148.5116.44 13.05 11.00 0.00 146.5016.21 12.87 10.85 0.00 144.5115.99 12.69 10.70 0.00 142.5515.78 12.52 10.56 0.00 140.6215.56 12.35 10.41 0.00 138.7115.35 12.19 10.27 0.00 136.8315.14 12.02 10.13 0.00 134.9714.94 11.86 10.00 0.00 133.1414.73 11.70 9.86 0.00 131.3314.53 11.54 9.73 0.00 129.5514.34 11.38 9.59 0.00 127.7914.14 11.23 9.46 0.00 126.0613.95 11.07 9.34 0.00 124.3513.76 10.92 9.21 0.00 122.6613.57 10.77 9.08 0.00 120.9913.39 10.63 8.96 0.00 119.3513.21 10.48 8.84 0.00 117.7213.03 10.34 8.72 0.00 116.12
12.85 10.20 8.60 0.00 114.5412.68 10.06 8.48 0.00 112.9912.50 9.93 8.37 0.00 111.4512.33 9.79 8.25 0.00 109.9312.17 9.66 8.14 0.00 108.4412.00 9.53 8.03 0.00 106.9611.84 9.40 7.92 0.00 105.5111.68 9.27 7.81 0.00 104.0711.52 9.14 7.71 0.00 102.6511.36 9.02 7.60 0.00 101.2611.21 8.90 7.50 0.00 99.8811.05 8.77 7.40 0.00 98.5210.90 8.65 7.30 0.00 97.1810.75 8.54 7.20 0.00 95.8510.61 8.42 7.10 0.00 94.5510.46 8.31 7.00 0.00 93.2610.32 8.19 6.91 0.00 91.9910.18 8.08 6.81 0.00 90.7410.04 7.97 6.72 0.00 89.509.90 7.86 6.63 0.00 88.289.77 7.76 6.54 0.00 87.089.64 7.65 6.45 0.00 85.899.51 7.55 6.36 0.00 84.729.38 7.44 6.27 0.00 83.569.25 7.34 6.19 0.00 82.429.12 7.24 6.10 0.00 81.309.00 7.14 6.02 0.00 80.198.87 7.04 5.94 0.00 79.108.75 6.95 5.86 0.00 78.028.63 6.85 5.78 0.00 76.958.52 6.76 5.70 0.00 75.908.40 6.67 5.62 0.00 74.878.29 6.58 5.55 0.00 73.858.17 6.49 5.47 0.00 72.848.06 6.40 5.39 0.00 71.847.95 6.31 5.32 0.00 70.867.84 6.23 5.25 0.00 69.907.74 6.14 5.18 0.00 68.947.63 6.06 5.11 0.00 68.00
Q max (m3/s) = 663.93
cek UH
01.937E-0050.00020139
0.000541490.00087086
0.00113110.00132908
0.00147940.001594140.001682170.001749850.001801790.001841360.001871070.001892850.001908150.001918140.001923710.001081680.000844110.001924390.001920580.001914550.001906630.001897110.001886210.001874130.001861040.00184709
0.00183240.001817080.001801210.001784890.001768180.001751150.001733850.001716330.00169863
0.00168080.001662850.001644840.001626770.001608680.00159058
0.00157250.001554450.001536450.001518510.001500640.001482860.001465170.00144758
0.00143010.001412740.00139551
0.0013784
0.001361430.00134459
0.00132790.001311350.001294940.00127869
0.00126260.001246650.001230860.001215230.001199760.00118445
0.00116930.0011543
0.001139470.0011248
0.001110290.001095940.001081750.001067720.001053850.001040140.001026580.001013190.000999940.000986860.000973930.000961150.000948530.000936060.000923730.000911560.000899540.000887660.000875930.000864340.000852890.000841590.000830430.000819410.000808520.000797770.000787160.000776680.000766330.000756120.000746030.000736070.000726240.000716530.000706950.000697490.00068816
0.000678940.000669840.00066086
0.0006520.000643250.000634610.000626090.000617680.000609370.000601180.000593090.000585110.000577230.000569460.000561780.000554210.000546740.000539370.000532090.000524910.000517820.000510830.000503930.00049712
0.00049040.000483770.000477230.00047077
0.00046440.000458120.00045192
0.00044580.00043976
0.00043380.000427930.00042213
0.00041640.000410760.000405190.000399690.000394270.000388920.000383640.00037843
0.00037330.000368230.000363230.000358290.000353420.000348620.000343880.00033921
0.0003346
0.000330050.000325560.000321130.000316760.00031245
0.00030820.000304010.000299870.000295790.000291760.000287790.000283870.000280010.000276190.000272430.000268720.000265060.000261440.000257880.00025437
0.00025090.00024748
0.00024410.000240780.000237490.000234250.000231060.00022791
0.00022480.00022173
0.00021870.000215720.000212780.000209870.000207010.000204180.000201390.000198640.00019593
0.17455768
Q50 SNYDER
semua perhitungan di bawah ini menggunakan rumus dari Makalah Seminar HATHI, Bandung (oleh Dantje K.N)
Luas DAS = A 360.00 km2Panjang Sungai = L 60.10 km Jarak Centroid= 38.97 kmKoef. Time Lag = n 0.35 (0.2 - 0.3)Koef. Waktu 1.20 (1 - 1.2)Koef. Debit 0.60 (0.59 - 0.66)Durasi hujan = 1 jam
Time Lag= 18.14 jam
Time effective = 3.30 jam
Time Peak= 17.56 jam
Debit puncak = 3.38 m3/s
Time Base= 90.31 jam
h = 1 mm0.165
a = 0.106
Time (hour) t U (m3/s) Hujan dengan periode ulang 50 tahunanR1 R2
116.61 32.330 0.0 0.00 0.00
1.00 0.06 0.08 8.82 0.002.00 0.11 0.63 73.67 2.44
Lc
Ct
Cp
Tr
tL
te
Tp
Qp
Tb
λ =
3.00 0.17 1.27 148.12 20.434.00 0.23 1.79 208.57 41.075.00 0.28 2.18 254.70 57.836.00 0.34 2.48 289.66 70.637.00 0.40 2.71 316.27 80.328.00 0.46 2.89 336.66 87.709.00 0.51 3.02 352.33 93.35
10.00 0.57 3.12 364.38 97.7011.00 0.63 3.20 373.60 101.0412.00 0.68 3.26 380.58 103.5913.00 0.74 3.31 385.77 105.5314.00 0.80 3.34 389.50 106.9715.00 0.85 3.36 392.04 108.0016.00 0.91 3.38 393.59 108.7117.00 0.97 3.38 394.32 109.1417.56 1.00 3.38 394.42 109.3418.00 1.02 3.38 394.36 109.3719.00 1.08 3.38 393.83 109.3520.00 1.14 3.37 392.80 109.2021.00 1.20 3.36 391.36 108.9222.00 1.25 3.34 389.56 108.5223.00 1.31 3.32 387.46 108.0224.00 1.37 3.30 385.09 107.4425.00 1.42 3.28 382.51 106.7826.00 1.48 3.26 379.73 106.0627.00 1.54 3.23 376.80 105.2928.00 1.59 3.20 373.72 104.4829.00 1.65 3.18 370.52 103.6330.00 1.71 3.15 367.22 102.7431.00 1.77 3.12 363.83 101.8232.00 1.82 3.09 360.38 100.8933.00 1.88 3.06 356.86 99.9334.00 1.94 3.03 353.29 98.9535.00 1.99 3.00 349.68 97.9636.00 2.05 2.97 346.04 96.9637.00 2.11 2.94 342.38 95.9538.00 2.16 2.90 338.69 94.9439.00 2.22 2.87 335.00 93.9140.00 2.28 2.84 331.29 92.8941.00 2.33 2.81 327.59 91.8642.00 2.39 2.78 323.88 90.8443.00 2.45 2.75 320.18 89.8144.00 2.51 2.71 316.49 88.7845.00 2.56 2.68 312.81 87.7646.00 2.62 2.65 309.14 86.7447.00 2.68 2.62 305.49 85.7248.00 2.73 2.59 301.86 84.7149.00 2.79 2.56 298.25 83.7050.00 2.85 2.53 294.65 82.7051.00 2.90 2.50 291.09 81.7052.00 2.96 2.47 287.54 80.7153.00 3.02 2.44 284.03 79.7354.00 3.07 2.41 280.54 78.76
55.00 3.13 2.38 277.08 77.7956.00 3.19 2.35 273.64 76.8357.00 3.25 2.32 270.24 75.8858.00 3.30 2.29 266.86 74.9359.00 3.36 2.26 263.52 74.0060.00 3.42 2.23 260.21 73.0761.00 3.47 2.20 256.93 72.1562.00 3.53 2.18 253.68 71.2463.00 3.59 2.15 250.46 70.3464.00 3.64 2.12 247.28 69.4565.00 3.70 2.09 244.12 68.5766.00 3.76 2.07 241.00 67.6967.00 3.82 2.04 237.92 66.8368.00 3.87 2.01 234.86 65.9769.00 3.93 1.99 231.84 65.1270.00 3.99 1.96 228.85 64.2971.00 4.04 1.94 225.90 63.4672.00 4.10 1.91 222.98 62.6473.00 4.16 1.89 220.09 61.8374.00 4.21 1.86 217.23 61.0375.00 4.27 1.84 214.41 60.2376.00 4.33 1.81 211.61 59.4577.00 4.38 1.79 208.85 58.6878.00 4.44 1.77 206.13 57.9179.00 4.50 1.74 203.43 57.1680.00 4.56 1.72 200.77 56.4181.00 4.61 1.70 198.13 55.6782.00 4.67 1.68 195.53 54.9483.00 4.73 1.65 192.96 54.2284.00 4.78 1.63 190.43 53.5185.00 4.84 1.61 187.92 52.8086.00 4.90 1.59 185.44 52.1187.00 4.95 1.57 182.99 51.4288.00 5.01 1.55 180.57 50.7489.00 5.07 1.53 178.19 50.0790.00 5.12 1.51 175.83 49.4191.00 5.18 1.49 173.50 48.7592.00 5.24 1.47 171.20 48.1193.00 5.30 1.45 168.93 47.4794.00 5.35 1.43 166.68 46.8495.00 5.41 1.41 164.47 46.2296.00 5.47 1.39 162.28 45.6097.00 5.52 1.37 160.12 45.0098.00 5.58 1.35 157.99 44.4099.00 5.64 1.34 155.88 43.81
100.00 5.69 1.32 153.81 43.22101.00 5.75 1.30 151.75 42.65102.00 5.81 1.28 149.73 42.08103.00 5.87 1.27 147.73 41.52104.00 5.92 1.25 145.75 40.96105.00 5.98 1.23 143.80 40.41106.00 6.04 1.22 141.88 39.87107.00 6.09 1.20 139.98 39.34
108.00 6.15 1.18 138.10 38.81109.00 6.21 1.17 136.25 38.29110.00 6.26 1.15 134.42 37.78111.00 6.32 1.14 132.62 37.27112.00 6.38 1.12 130.84 36.77113.00 6.43 1.11 129.08 36.28114.00 6.49 1.09 127.35 35.79115.00 6.55 1.08 125.64 35.31116.00 6.61 1.06 123.95 34.84117.00 6.66 1.05 122.28 34.37118.00 6.72 1.03 120.64 33.91119.00 6.78 1.02 119.01 33.45120.00 6.83 1.01 117.41 33.00121.00 6.89 0.99 115.83 32.56122.00 6.95 0.98 114.27 32.12123.00 7.00 0.97 112.73 31.68124.00 7.06 0.95 111.21 31.26125.00 7.12 0.94 109.71 30.84126.00 7.17 0.93 108.23 30.42127.00 7.23 0.92 106.77 30.01128.00 7.29 0.90 105.32 29.60129.00 7.35 0.89 103.90 29.20130.00 7.40 0.88 102.50 28.81131.00 7.46 0.87 101.11 28.42132.00 7.52 0.86 99.75 28.04133.00 7.57 0.84 98.40 27.66134.00 7.63 0.83 97.07 27.28135.00 7.69 0.82 95.75 26.91136.00 7.74 0.81 94.46 26.55137.00 7.80 0.80 93.18 26.19138.00 7.86 0.79 91.92 25.84139.00 7.91 0.78 90.67 25.49140.00 7.97 0.77 89.44 25.14141.00 8.03 0.76 88.23 24.80142.00 8.09 0.75 87.04 24.47143.00 8.14 0.74 85.86 24.13144.00 8.20 0.73 84.69 23.81145.00 8.26 0.72 83.54 23.48146.00 8.31 0.71 82.41 23.17147.00 8.37 0.70 81.29 22.85148.00 8.43 0.69 80.19 22.54149.00 8.48 0.68 79.10 22.24150.00 8.54 0.67 78.03 21.93151.00 8.60 0.66 76.97 21.64152.00 8.66 0.65 75.92 21.34153.00 8.71 0.64 74.89 21.05154.00 8.77 0.63 73.88 20.77155.00 8.83 0.62 72.87 20.48156.00 8.88 0.62 71.88 20.21157.00 8.94 0.61 70.91 19.93158.00 9.00 0.60 69.94 19.66159.00 9.05 0.59 68.99 19.39160.00 9.11 0.58 68.05 19.13
161.00 9.17 0.58 67.13 18.87162.00 9.22 0.57 66.21 18.61163.00 9.28 0.56 65.31 18.36164.00 9.34 0.55 64.43 18.11165.00 9.40 0.54 63.55 17.86166.00 9.45 0.54 62.68 17.62167.00 9.51 0.53 61.83 17.38168.00 9.57 0.52 60.99 17.14169.00 9.62 0.52 60.16 16.91170.00 9.68 0.51 59.34 16.68171.00 9.74 0.50 58.53 16.45172.00 9.79 0.50 57.74 16.23173.00 9.85 0.49 56.95 16.01174.00 9.91 0.48 56.17 15.79175.00 9.96 0.48 55.41 15.58176.00 10.02 0.47 54.65 15.36177.00 10.08 0.46 53.91 15.15178.00 10.14 0.46 53.17 14.95179.00 10.19 0.45 52.45 14.74180.00 10.25 0.44 51.73 14.54181.00 10.31 0.44 51.03 14.35182.00 10.36 0.43 50.33 14.15183.00 10.42 0.43 49.65 13.96184.00 10.48 0.42 48.97 13.77185.00 10.53 0.41 48.30 13.58186.00 10.59 0.41 47.64 13.39187.00 10.65 0.40 46.99 13.21188.00 10.71 0.40 46.35 13.03189.00 10.76 0.39 45.72 12.85190.00 10.82 0.39 45.10 12.68191.00 10.88 0.38 44.48 12.50192.00 10.93 0.38 43.87 12.33193.00 10.99 0.37 43.28 12.17194.00 11.05 0.37 42.68 12.00195.00 11.10 0.36 42.10 11.84196.00 11.16 0.36 41.53 11.67197.00 11.22 0.35 40.96 11.51198.00 11.27 0.35 40.40 11.36199.00 11.33 0.34 39.85 11.20
semua perhitungan di bawah ini menggunakan rumus dari Makalah Seminar HATHI, Bandung (oleh Dantje K.N)
Hujan Periode Ulang 50 tahun
688.21 0.1745576798 Jam Curah hujan1 116.612 32.333 22.434 17.595 14.65
Hujan dengan periode ulang 50 tahunan Q (m3/s)R3 R4 R5 R6
22.43 17.59 14.65 00.008.82
0.00 76.11
1.70 0.00 170.2414.17 1.33 0.00 265.1428.49 11.11 1.11 0.00 353.2540.11 22.34 9.26 0.00 432.0048.99 31.46 18.61 0.00 495.6555.71 38.42 26.21 0.00 544.7060.83 43.70 32.01 0.00 582.2164.75 47.71 36.40 0.00 610.9367.76 50.79 39.74 0.00 632.9370.08 53.15 42.30 0.00 649.7171.85 54.97 44.27 0.00 662.4073.20 56.36 45.79 0.00 671.8274.19 57.41 46.95 0.00 678.6074.91 58.20 47.82 0.00 683.2375.40 58.76 48.48 0.00 686.0975.70 59.14 48.95 0.00 687.5575.84 59.38 49.26 0.00 688.2175.86 59.49 49.46 0.00 687.9875.85 59.50 49.55 0.00 686.9075.74 59.49 49.56 0.00 685.0875.55 59.41 49.56 0.00 682.5975.27 59.26 49.49 0.00 679.4974.92 59.04 49.36 0.00 675.8574.52 58.77 49.18 0.00 671.7674.06 58.45 48.95 0.00 667.2773.57 58.10 48.69 0.00 662.4473.03 57.71 48.39 0.00 657.3372.47 57.29 48.07 0.00 651.9771.88 56.84 47.72 0.00 646.4071.26 56.38 47.35 0.00 640.6570.63 55.90 46.96 0.00 634.7569.98 55.40 46.56 0.00 628.7269.31 54.89 46.15 0.00 622.5968.63 54.37 45.72 0.00 616.3767.95 53.84 45.29 0.00 610.0767.25 53.30 44.84 0.00 603.7266.55 52.75 44.39 0.00 597.3365.85 52.20 43.94 0.00 590.9165.14 51.65 43.48 0.00 584.4664.43 51.10 43.02 0.00 578.0063.72 50.54 42.56 0.00 571.5363.00 49.98 42.10 0.00 565.0762.29 49.42 41.63 0.00 558.6161.58 48.86 41.16 0.00 552.1760.87 48.30 40.70 0.00 545.7560.16 47.75 40.23 0.00 539.3559.46 47.19 39.77 0.00 532.9858.75 46.64 39.31 0.00 526.6458.06 46.09 38.85 0.00 520.3457.36 45.54 38.39 0.00 514.0856.67 44.99 37.93 0.00 507.8555.98 44.45 37.48 0.00 501.6755.30 43.91 37.03 0.00 495.54
54.63 43.38 36.58 0.00 489.4553.95 42.85 36.13 0.00 483.4153.29 42.32 35.69 0.00 477.4252.63 41.80 35.25 0.00 471.4851.97 41.28 34.82 0.00 465.5951.33 40.77 34.39 0.00 459.7650.68 40.26 33.96 0.00 453.9850.04 39.75 33.53 0.00 448.2549.41 39.25 33.11 0.00 442.5848.79 38.76 32.70 0.00 436.9748.17 38.27 32.29 0.00 431.4147.56 37.78 31.88 0.00 425.9146.95 37.30 31.47 0.00 420.4746.35 36.83 31.07 0.00 415.0945.76 36.36 30.68 0.00 409.7645.17 35.89 30.28 0.00 404.4944.59 35.43 29.90 0.00 399.2744.01 34.98 29.51 0.00 394.1243.45 34.52 29.13 0.00 389.0242.88 34.08 28.76 0.00 383.9842.33 33.64 28.39 0.00 378.9941.78 33.20 28.02 0.00 374.0741.24 32.77 27.66 0.00 369.1940.70 32.34 27.30 0.00 364.3840.17 31.92 26.94 0.00 359.6239.64 31.51 26.59 0.00 354.9239.13 31.10 26.24 0.00 350.2738.61 30.69 25.90 0.00 345.6838.11 30.29 25.56 0.00 341.1437.61 29.89 25.23 0.00 336.6637.11 29.50 24.90 0.00 332.2336.62 29.11 24.57 0.00 327.8536.14 28.73 24.25 0.00 323.5335.67 28.35 23.93 0.00 319.2635.19 27.98 23.61 0.00 315.0434.73 27.61 23.30 0.00 310.8834.27 27.24 23.00 0.00 306.7633.82 26.88 22.69 0.00 302.7033.37 26.53 22.39 0.00 298.6832.93 26.17 22.09 0.00 294.7232.49 25.83 21.80 0.00 290.8132.06 25.48 21.51 0.00 286.9431.63 25.15 21.23 0.00 283.1331.21 24.81 20.95 0.00 279.3630.80 24.48 20.67 0.00 275.6430.39 24.16 20.39 0.00 271.9629.98 23.83 20.12 0.00 268.3429.58 23.52 19.85 0.00 264.7629.19 23.20 19.59 0.00 261.2228.80 22.89 19.33 0.00 257.7328.41 22.59 19.07 0.00 254.2928.03 22.29 18.81 0.00 250.8827.66 21.99 18.56 0.00 247.53
27.29 21.69 18.32 0.00 244.2126.92 21.40 18.07 0.00 240.9426.56 21.12 17.83 0.00 237.7126.20 20.83 17.59 0.00 234.5225.85 20.55 17.35 0.00 231.3825.51 20.28 17.12 0.00 228.2725.16 20.01 16.89 0.00 225.2124.83 19.74 16.67 0.00 222.1824.49 19.47 16.44 0.00 219.1924.16 19.21 16.22 0.00 216.2523.84 18.95 16.00 0.00 213.3423.52 18.70 15.79 0.00 210.4723.20 18.45 15.58 0.00 207.6322.89 18.20 15.37 0.00 204.8422.58 17.95 15.16 0.00 202.0822.28 17.71 14.96 0.00 199.3621.98 17.47 14.75 0.00 196.6721.68 17.24 14.56 0.00 194.0221.39 17.01 14.36 0.00 191.4021.10 16.78 14.17 0.00 188.8220.81 16.55 13.97 0.00 186.2720.53 16.33 13.79 0.00 183.7520.26 16.11 13.60 0.00 181.2719.98 15.89 13.42 0.00 178.8219.71 15.67 13.24 0.00 176.4119.45 15.46 13.06 0.00 174.0219.18 15.25 12.88 0.00 171.6718.92 15.05 12.71 0.00 169.3518.67 14.84 12.53 0.00 167.0518.42 14.64 12.36 0.00 164.7918.17 14.45 12.20 0.00 162.5617.92 14.25 12.03 0.00 160.3617.68 14.06 11.87 0.00 158.1917.44 13.87 11.71 0.00 156.0517.20 13.68 11.55 0.00 153.9316.97 13.49 11.39 0.00 151.8516.74 13.31 11.24 0.00 149.7916.51 13.13 11.09 0.00 147.7616.29 12.95 10.94 0.00 145.7616.07 12.78 10.79 0.00 143.7815.85 12.60 10.64 0.00 141.8315.64 12.43 10.50 0.00 139.9015.42 12.26 10.36 0.00 138.0115.21 12.10 10.22 0.00 136.1315.01 11.93 10.08 0.00 134.2814.80 11.77 9.94 0.00 132.4614.60 11.61 9.81 0.00 130.6614.40 11.45 9.67 0.00 128.8914.21 11.30 9.54 0.00 127.1414.02 11.14 9.41 0.00 125.4113.82 10.99 9.28 0.00 123.7113.64 10.84 9.16 0.00 122.0213.45 10.70 9.03 0.00 120.36
13.27 10.55 8.91 0.00 118.7313.09 10.41 8.79 0.00 117.1112.91 10.27 8.67 0.00 115.5212.73 10.13 8.55 0.00 113.9512.56 9.99 8.44 0.00 112.4012.39 9.85 8.32 0.00 110.8712.22 9.72 8.21 0.00 109.3612.06 9.59 8.10 0.00 107.8711.89 9.46 7.99 0.00 106.4111.73 9.33 7.88 0.00 104.9611.57 9.20 7.77 0.00 103.5311.41 9.08 7.66 0.00 102.1211.26 8.95 7.56 0.00 100.7311.10 8.83 7.46 0.00 99.3610.95 8.71 7.36 0.00 98.0010.80 8.59 7.26 0.00 96.6710.66 8.47 7.16 0.00 95.3510.51 8.36 7.06 0.00 94.0510.37 8.24 6.96 0.00 92.7710.23 8.13 6.87 0.00 91.5010.09 8.02 6.77 0.00 90.269.95 7.91 6.68 0.00 89.039.81 7.80 6.59 0.00 87.819.68 7.70 6.50 0.00 86.629.55 7.59 6.41 0.00 85.439.42 7.49 6.32 0.00 84.279.29 7.39 6.24 0.00 83.129.16 7.29 6.15 0.00 81.999.04 7.19 6.07 0.00 80.878.91 7.09 5.99 0.00 79.768.79 6.99 5.91 0.00 78.688.67 6.90 5.82 0.00 77.608.55 6.80 5.75 0.00 76.548.44 6.71 5.67 0.00 75.508.32 6.62 5.59 0.00 74.478.21 6.53 5.51 0.00 73.458.10 6.44 5.44 0.00 72.457.99 6.35 5.36 0.00 71.467.88 6.26 5.29 0.00 70.48
Q max (m3/s) = 688.21
cek UH
01.937E-0050.00020139
0.000541490.00087086
0.00113110.00132908
0.00147940.001594140.001682170.001749850.001801790.001841360.001871070.001892850.001908150.001918140.001923710.001081680.000844110.001924390.001920580.001914550.001906630.001897110.001886210.001874130.001861040.00184709
0.00183240.001817080.001801210.001784890.001768180.001751150.001733850.001716330.00169863
0.00168080.001662850.001644840.001626770.001608680.00159058
0.00157250.001554450.001536450.001518510.001500640.001482860.001465170.00144758
0.00143010.001412740.00139551
0.0013784
0.001361430.00134459
0.00132790.001311350.001294940.00127869
0.00126260.001246650.001230860.001215230.001199760.00118445
0.00116930.0011543
0.001139470.0011248
0.001110290.001095940.001081750.001067720.001053850.001040140.001026580.001013190.000999940.000986860.000973930.000961150.000948530.000936060.000923730.000911560.000899540.000887660.000875930.000864340.000852890.000841590.000830430.000819410.000808520.000797770.000787160.000776680.000766330.000756120.000746030.000736070.000726240.000716530.000706950.000697490.00068816
0.000678940.000669840.00066086
0.0006520.000643250.000634610.000626090.000617680.000609370.000601180.000593090.000585110.000577230.000569460.000561780.000554210.000546740.000539370.000532090.000524910.000517820.000510830.000503930.00049712
0.00049040.000483770.000477230.00047077
0.00046440.000458120.00045192
0.00044580.00043976
0.00043380.000427930.00042213
0.00041640.000410760.000405190.000399690.000394270.000388920.000383640.00037843
0.00037330.000368230.000363230.000358290.000353420.000348620.000343880.00033921
0.0003346
0.000330050.000325560.000321130.000316760.00031245
0.00030820.000304010.000299870.000295790.000291760.000287790.000283870.000280010.000276190.000272430.000268720.000265060.000261440.000257880.00025437
0.00025090.00024748
0.00024410.000240780.000237490.000234250.000231060.00022791
0.00022480.00022173
0.00021870.000215720.000212780.000209870.000207010.000204180.000201390.000198640.00019593
0.17455768
Q100 SNYDER
semua perhitungan di bawah ini menggunakan rumus dari Makalah Seminar HATHI, Bandung (oleh Dantje K.N)
Luas DAS = A 390.00 km2Panjang Sungai = L 60.10 km Jarak Centroid= 38.97 kmKoef. Time Lag = n 0.35 (0.2 - 0.3)Koef. Waktu 1.20 (1 - 1.2)Koef. Debit 0.60 (0.59 - 0.66)Durasi hujan = 1 jam
Time Lag= 18.14 jam
Time effective = 3.30 jam
Time Peak= 17.56 jam
Debit puncak = 3.66 m3/s
Time Base= 90.31 jam
h = 1 mm0.165
a = 0.106
Time (hour) t U (m3/s) Hujan dengan periode ulang 100 tahunanR1 R2
130.64 35.980 0.0 0.00 0.00
1.00 0.06 0.08 10.70 0.002.00 0.11 0.68 89.41 2.953.00 0.17 1.38 179.76 24.62
Lc
Ct
Cp
Tr
tL
te
Tp
Qp
Tb
λ =
4.00 0.23 1.94 253.13 49.515.00 0.28 2.37 309.12 69.726.00 0.34 2.69 351.54 85.147.00 0.40 2.94 383.84 96.828.00 0.46 3.13 408.58 105.729.00 0.51 3.27 427.60 112.53
10.00 0.57 3.39 442.22 117.7711.00 0.63 3.47 453.42 121.8012.00 0.68 3.54 461.89 124.8813.00 0.74 3.58 468.19 127.2114.00 0.80 3.62 472.72 128.9515.00 0.85 3.64 475.80 130.2016.00 0.91 3.66 477.68 131.0417.00 0.97 3.66 478.57 131.5617.56 1.00 3.66 478.69 131.8118.00 1.02 3.66 478.62 131.8419.00 1.08 3.66 477.97 131.8220.00 1.14 3.65 476.72 131.6421.00 1.20 3.64 474.97 131.3022.00 1.25 3.62 472.79 130.8223.00 1.31 3.60 470.23 130.2224.00 1.37 3.58 467.37 129.5125.00 1.42 3.55 464.23 128.7226.00 1.48 3.53 460.86 127.8627.00 1.54 3.50 457.30 126.9328.00 1.59 3.47 453.56 125.9529.00 1.65 3.44 449.68 124.9230.00 1.71 3.41 445.67 123.8531.00 1.77 3.38 441.57 122.7532.00 1.82 3.35 437.37 121.6233.00 1.88 3.32 433.10 120.4634.00 1.94 3.28 428.77 119.2835.00 1.99 3.25 424.39 118.0936.00 2.05 3.21 419.97 116.8937.00 2.11 3.18 415.52 115.6738.00 2.16 3.15 411.05 114.4439.00 2.22 3.11 406.57 113.2140.00 2.28 3.08 402.07 111.9841.00 2.33 3.04 397.57 110.7442.00 2.39 3.01 393.08 109.5043.00 2.45 2.97 388.59 108.2644.00 2.51 2.94 384.11 107.0245.00 2.56 2.91 379.64 105.7946.00 2.62 2.87 375.19 104.5647.00 2.68 2.84 370.76 103.3348.00 2.73 2.80 366.35 102.1149.00 2.79 2.77 361.96 100.9050.00 2.85 2.74 357.61 99.6951.00 2.90 2.70 353.28 98.4952.00 2.96 2.67 348.98 97.3053.00 3.02 2.64 344.71 96.1254.00 3.07 2.61 340.47 94.9455.00 3.13 2.57 336.27 93.77
56.00 3.19 2.54 332.10 92.6257.00 3.25 2.51 327.97 91.4758.00 3.30 2.48 323.88 90.3359.00 3.36 2.45 319.82 89.2060.00 3.42 2.42 315.80 88.0861.00 3.47 2.39 311.82 86.9862.00 3.53 2.36 307.87 85.8863.00 3.59 2.33 303.97 84.7964.00 3.64 2.30 300.10 83.7265.00 3.70 2.27 296.28 82.6566.00 3.76 2.24 292.49 81.6067.00 3.82 2.21 288.75 80.5668.00 3.87 2.18 285.04 79.5369.00 3.93 2.15 281.37 78.5170.00 3.99 2.13 277.75 77.5071.00 4.04 2.10 274.16 76.5072.00 4.10 2.07 270.61 75.5173.00 4.16 2.04 267.11 74.5374.00 4.21 2.02 263.64 73.5775.00 4.27 1.99 260.21 72.6176.00 4.33 1.97 256.82 71.6777.00 4.38 1.94 253.47 70.7378.00 4.44 1.91 250.16 69.8179.00 4.50 1.89 246.89 68.9080.00 4.56 1.87 243.66 68.0081.00 4.61 1.84 240.46 67.1182.00 4.67 1.82 237.31 66.2383.00 4.73 1.79 234.19 65.3684.00 4.78 1.77 231.11 64.5085.00 4.84 1.75 228.06 63.6586.00 4.90 1.72 225.06 62.8187.00 4.95 1.70 222.09 61.9988.00 5.01 1.68 219.15 61.1789.00 5.07 1.66 216.26 60.3690.00 5.12 1.63 213.39 59.5691.00 5.18 1.61 210.57 58.7792.00 5.24 1.59 207.77 57.9993.00 5.30 1.57 205.02 57.2394.00 5.35 1.55 202.30 56.4795.00 5.41 1.53 199.61 55.7296.00 5.47 1.51 196.95 54.9897.00 5.52 1.49 194.33 54.2498.00 5.58 1.47 191.74 53.5299.00 5.64 1.45 189.19 52.81
100.00 5.69 1.43 186.66 52.11101.00 5.75 1.41 184.17 51.41102.00 5.81 1.39 181.71 50.73103.00 5.87 1.37 179.29 50.05104.00 5.92 1.35 176.89 49.38105.00 5.98 1.34 174.52 48.72106.00 6.04 1.32 172.19 48.07107.00 6.09 1.30 169.88 47.42108.00 6.15 1.28 167.61 46.79
109.00 6.21 1.27 165.36 46.16110.00 6.26 1.25 163.14 45.54111.00 6.32 1.23 160.95 44.93112.00 6.38 1.22 158.79 44.33113.00 6.43 1.20 156.66 43.74114.00 6.49 1.18 154.56 43.15115.00 6.55 1.17 152.48 42.57116.00 6.61 1.15 150.43 42.00117.00 6.66 1.14 148.41 41.43118.00 6.72 1.12 146.41 40.87119.00 6.78 1.11 144.44 40.32120.00 6.83 1.09 142.49 39.78121.00 6.89 1.08 140.57 39.25122.00 6.95 1.06 138.68 38.72123.00 7.00 1.05 136.81 38.20124.00 7.06 1.03 134.97 37.68125.00 7.12 1.02 133.14 37.17126.00 7.17 1.01 131.35 36.67127.00 7.23 0.99 129.57 36.18128.00 7.29 0.98 127.83 35.69129.00 7.35 0.97 126.10 35.21130.00 7.40 0.95 124.40 34.73131.00 7.46 0.94 122.71 34.26132.00 7.52 0.93 121.06 33.80133.00 7.57 0.91 119.42 33.34134.00 7.63 0.90 117.80 32.89135.00 7.69 0.89 116.21 32.45136.00 7.74 0.88 114.64 32.01137.00 7.80 0.87 113.09 31.57138.00 7.86 0.85 111.55 31.15139.00 7.91 0.84 110.04 30.72140.00 7.97 0.83 108.55 30.31141.00 8.03 0.82 107.08 29.90142.00 8.09 0.81 105.63 29.49143.00 8.14 0.80 104.20 29.09144.00 8.20 0.79 102.79 28.70145.00 8.26 0.78 101.39 28.31146.00 8.31 0.77 100.02 27.93147.00 8.37 0.76 98.66 27.55148.00 8.43 0.74 97.32 27.17149.00 8.48 0.73 96.00 26.80150.00 8.54 0.72 94.70 26.44151.00 8.60 0.72 93.41 26.08152.00 8.66 0.71 92.15 25.73153.00 8.71 0.70 90.89 25.38154.00 8.77 0.69 89.66 25.03155.00 8.83 0.68 88.44 24.69156.00 8.88 0.67 87.24 24.36157.00 8.94 0.66 86.05 24.03158.00 9.00 0.65 84.88 23.70159.00 9.05 0.64 83.73 23.38160.00 9.11 0.63 82.59 23.06161.00 9.17 0.62 81.47 22.75
162.00 9.22 0.62 80.36 22.44163.00 9.28 0.61 79.27 22.13164.00 9.34 0.60 78.19 21.83165.00 9.40 0.59 77.13 21.54166.00 9.45 0.58 76.08 21.24167.00 9.51 0.57 75.04 20.95168.00 9.57 0.57 74.02 20.67169.00 9.62 0.56 73.01 20.39170.00 9.68 0.55 72.02 20.11171.00 9.74 0.54 71.04 19.84172.00 9.79 0.54 70.07 19.57173.00 9.85 0.53 69.12 19.30174.00 9.91 0.52 68.17 19.04175.00 9.96 0.51 67.25 18.78176.00 10.02 0.51 66.33 18.52177.00 10.08 0.50 65.43 18.27178.00 10.14 0.49 64.53 18.02179.00 10.19 0.49 63.65 17.77180.00 10.25 0.48 62.79 17.53181.00 10.31 0.47 61.93 17.29182.00 10.36 0.47 61.09 17.06183.00 10.42 0.46 60.25 16.82184.00 10.48 0.45 59.43 16.60185.00 10.53 0.45 58.62 16.37186.00 10.59 0.44 57.82 16.15187.00 10.65 0.44 57.03 15.93188.00 10.71 0.43 56.26 15.71189.00 10.76 0.42 55.49 15.49190.00 10.82 0.42 54.73 15.28191.00 10.88 0.41 53.98 15.07192.00 10.93 0.41 53.25 14.87193.00 10.99 0.40 52.52 14.67194.00 11.05 0.40 51.80 14.47195.00 11.10 0.39 51.10 14.27196.00 11.16 0.39 50.40 14.07197.00 11.22 0.38 49.71 13.88198.00 11.27 0.38 49.03 13.69199.00 11.33 0.37 48.36 13.50
semua perhitungan di bawah ini menggunakan rumus dari Makalah Seminar HATHI, Bandung (oleh Dantje K.N)
Hujan Periode Ulang 100 tahun
833.39 0.1745576798 Jam Curah hujan1 130.642 35.983 24.994 19.635 16.37
Hujan dengan periode ulang 100 tahunan Q (m3/s)R3 R4 R5 R6
24.99 19.63 16.37 00.00
10.700.00 92.352.05 0.00 206.43
17.10 1.61 0.00 321.3534.38 13.43 1.34 0.00 427.9948.41 27.01 11.21 0.00 523.3159.12 38.03 22.53 0.00 600.3467.23 46.44 31.72 0.00 659.7073.41 52.82 38.74 0.00 705.1078.14 57.67 44.06 0.00 739.8781.78 61.39 48.11 0.00 766.4984.58 64.25 51.21 0.00 786.8086.72 66.44 53.59 0.00 802.1588.34 68.12 55.42 0.00 813.5589.54 69.40 56.83 0.00 821.7690.41 70.34 57.89 0.00 827.3691.00 71.02 58.68 0.00 830.8391.36 71.49 59.25 0.00 832.5891.53 71.77 59.63 0.00 833.3991.55 71.90 59.87 0.00 833.1191.54 71.92 59.98 0.00 831.8091.41 71.91 59.99 0.00 829.5891.17 71.81 59.99 0.00 826.5790.84 71.63 59.90 0.00 822.8290.42 71.36 59.75 0.00 818.4189.93 71.03 59.53 0.00 813.4589.39 70.65 59.25 0.00 808.0188.79 70.22 58.93 0.00 802.1788.14 69.75 58.58 0.00 795.9787.46 69.24 58.18 0.00 789.4886.74 68.71 57.76 0.00 782.7486.00 68.15 57.31 0.00 775.7785.24 67.56 56.84 0.00 768.6384.45 66.96 56.36 0.00 761.3383.65 66.34 55.86 0.00 753.9082.83 65.71 55.34 0.00 746.3782.00 65.07 54.82 0.00 738.7581.17 64.42 54.28 0.00 731.0680.32 63.76 53.74 0.00 723.3279.47 63.10 53.19 0.00 715.5478.62 62.43 52.64 0.00 707.7377.76 61.76 52.08 0.00 699.9176.90 61.09 51.52 0.00 692.0876.04 60.41 50.95 0.00 684.2575.18 59.73 50.39 0.00 676.4374.32 59.06 49.83 0.00 668.6373.46 58.38 49.26 0.00 660.8672.61 57.71 48.70 0.00 653.1171.76 57.04 48.14 0.00 645.4070.91 56.37 47.58 0.00 637.7270.07 55.70 47.02 0.00 630.0969.23 55.04 46.47 0.00 622.5068.39 54.38 45.91 0.00 614.9767.57 53.73 45.36 0.00 607.4866.74 53.08 44.82 0.00 600.0565.93 52.43 44.28 0.00 592.68
65.12 51.79 43.74 0.00 585.3664.31 51.15 43.20 0.00 578.1163.52 50.52 42.67 0.00 570.9262.73 49.90 42.14 0.00 563.7961.94 49.28 41.62 0.00 556.7261.17 48.66 41.10 0.00 549.7360.40 48.05 40.59 0.00 542.7959.64 47.45 40.08 0.00 535.9358.88 46.85 39.58 0.00 529.1358.14 46.26 39.08 0.00 522.4057.40 45.67 38.59 0.00 515.7556.66 45.09 38.10 0.00 509.1555.94 44.51 37.61 0.00 502.6355.22 43.95 37.13 0.00 496.1854.51 43.38 36.66 0.00 489.8053.81 42.83 36.19 0.00 483.4953.12 42.28 35.72 0.00 477.2452.43 41.73 35.26 0.00 471.0751.76 41.19 34.81 0.00 464.9651.09 40.66 34.36 0.00 458.9350.42 40.13 33.92 0.00 452.9649.77 39.61 33.48 0.00 447.0649.12 39.10 33.04 0.00 441.2348.48 38.59 32.61 0.00 435.4747.84 38.08 32.19 0.00 429.7747.22 37.59 31.77 0.00 424.1546.60 37.09 31.35 0.00 418.5945.99 36.61 30.94 0.00 413.0945.39 36.13 30.54 0.00 407.6644.79 35.65 30.14 0.00 402.3044.20 35.19 29.74 0.00 397.0043.62 34.72 29.35 0.00 391.7643.04 34.27 28.96 0.00 386.5942.47 33.81 28.58 0.00 381.4941.91 33.37 28.21 0.00 376.4441.36 32.93 27.83 0.00 371.4640.81 32.49 27.47 0.00 366.5440.27 32.06 27.10 0.00 361.6839.74 31.64 26.74 0.00 356.8839.21 31.22 26.39 0.00 352.1438.69 30.80 26.04 0.00 347.4638.18 30.39 25.69 0.00 342.8437.67 29.99 25.35 0.00 338.2837.17 29.59 25.02 0.00 333.7736.67 29.20 24.68 0.00 329.3236.18 28.81 24.36 0.00 324.9335.70 28.42 24.03 0.00 320.6035.22 28.05 23.71 0.00 316.3234.75 27.67 23.39 0.00 312.0934.29 27.30 23.08 0.00 307.9233.83 26.94 22.77 0.00 303.8033.38 26.58 22.47 0.00 299.7332.93 26.22 22.17 0.00 295.72
32.49 25.87 21.87 0.00 291.7632.06 25.52 21.58 0.00 287.8531.63 25.18 21.29 0.00 283.9931.20 24.84 21.01 0.00 280.1830.78 24.51 20.72 0.00 276.4230.37 24.18 20.45 0.00 272.7029.96 23.86 20.17 0.00 269.0429.56 23.54 19.90 0.00 265.4229.16 23.22 19.63 0.00 261.8628.77 22.91 19.37 0.00 258.3328.38 22.60 19.11 0.00 254.8628.00 22.30 18.85 0.00 251.4327.62 22.00 18.60 0.00 248.0427.25 21.70 18.35 0.00 244.7026.89 21.41 18.10 0.00 241.4026.52 21.12 17.86 0.00 238.1526.17 20.84 17.62 0.00 234.9425.81 20.56 17.38 0.00 231.7725.46 20.28 17.15 0.00 228.6425.12 20.00 16.92 0.00 225.5524.78 19.73 16.69 0.00 222.5124.45 19.47 16.46 0.00 219.5024.12 19.21 16.24 0.00 216.5423.79 18.95 16.02 0.00 213.6123.47 18.69 15.80 0.00 210.7223.15 18.44 15.59 0.00 207.8722.84 18.19 15.38 0.00 205.0622.53 17.94 15.17 0.00 202.2922.23 17.70 14.97 0.00 199.5521.92 17.46 14.76 0.00 196.8521.63 17.22 14.56 0.00 194.1821.34 16.99 14.37 0.00 191.5621.05 16.76 14.17 0.00 188.9620.76 16.53 13.98 0.00 186.4020.48 16.31 13.79 0.00 183.8720.20 16.09 13.60 0.00 181.3819.93 15.87 13.42 0.00 178.9219.66 15.66 13.24 0.00 176.5019.39 15.44 13.06 0.00 174.1019.13 15.23 12.88 0.00 171.7418.87 15.03 12.71 0.00 169.4118.61 14.82 12.54 0.00 167.1118.36 14.62 12.37 0.00 164.8418.11 14.42 12.20 0.00 162.6117.87 14.23 12.03 0.00 160.4017.62 14.04 11.87 0.00 158.2217.38 13.84 11.71 0.00 156.0717.15 13.66 11.55 0.00 153.9516.91 13.47 11.39 0.00 151.8616.68 13.29 11.24 0.00 149.8016.46 13.11 11.08 0.00 147.7616.23 12.93 10.93 0.00 145.7516.01 12.75 10.79 0.00 143.77
15.80 12.58 10.64 0.00 141.8115.58 12.41 10.49 0.00 139.8915.37 12.24 10.35 0.00 137.9815.16 12.07 10.21 0.00 136.1114.95 11.91 10.07 0.00 134.2514.75 11.75 9.93 0.00 132.4314.55 11.59 9.80 0.00 130.6314.35 11.43 9.67 0.00 128.8514.16 11.27 9.53 0.00 127.0913.96 11.12 9.40 0.00 125.3613.77 10.97 9.28 0.00 123.6613.59 10.82 9.15 0.00 121.9713.40 10.67 9.03 0.00 120.3113.22 10.53 8.90 0.00 118.6713.04 10.38 8.78 0.00 117.0612.86 10.24 8.66 0.00 115.4612.69 10.10 8.54 0.00 113.8912.51 9.97 8.43 0.00 112.3312.34 9.83 8.31 0.00 110.8012.17 9.70 8.20 0.00 109.2912.01 9.56 8.09 0.00 107.8011.84 9.43 7.98 0.00 106.3311.68 9.30 7.87 0.00 104.8811.52 9.18 7.76 0.00 103.4511.37 9.05 7.66 0.00 102.0411.21 8.93 7.55 0.00 100.6511.06 8.81 7.45 0.00 99.2810.91 8.69 7.35 0.00 97.9210.76 8.57 7.25 0.00 96.5910.61 8.45 7.15 0.00 95.2710.47 8.34 7.05 0.00 93.9710.32 8.22 6.95 0.00 92.6910.18 8.11 6.86 0.00 91.4210.04 8.00 6.77 0.00 90.179.91 7.89 6.67 0.00 88.949.77 7.78 6.58 0.00 87.739.64 7.68 6.49 0.00 86.539.51 7.57 6.40 0.00 85.35
Q max (m3/s) = 833.39
cek UH
01.937E-0050.000201390.00054149
0.000870860.0011311
0.001329080.0014794
0.001594140.001682170.001749850.001801790.001841360.001871070.001892850.001908150.001918140.001923710.001081680.000844110.001924390.001920580.001914550.001906630.001897110.001886210.001874130.001861040.00184709
0.00183240.001817080.001801210.001784890.001768180.001751150.001733850.001716330.00169863
0.00168080.001662850.001644840.001626770.001608680.00159058
0.00157250.001554450.001536450.001518510.001500640.001482860.001465170.00144758
0.00143010.001412740.00139551
0.00137840.00136143
0.001344590.0013279
0.001311350.001294940.00127869
0.00126260.001246650.001230860.001215230.001199760.00118445
0.00116930.0011543
0.001139470.0011248
0.001110290.001095940.001081750.001067720.001053850.001040140.001026580.001013190.000999940.000986860.000973930.000961150.000948530.000936060.000923730.000911560.000899540.000887660.000875930.000864340.000852890.000841590.000830430.000819410.000808520.000797770.000787160.000776680.000766330.000756120.000746030.000736070.000726240.000716530.000706950.000697490.000688160.00067894
0.000669840.00066086
0.0006520.000643250.000634610.000626090.000617680.000609370.000601180.000593090.000585110.000577230.000569460.000561780.000554210.000546740.000539370.000532090.000524910.000517820.000510830.000503930.00049712
0.00049040.000483770.000477230.00047077
0.00046440.000458120.00045192
0.00044580.00043976
0.00043380.000427930.00042213
0.00041640.000410760.000405190.000399690.000394270.000388920.000383640.00037843
0.00037330.000368230.000363230.000358290.000353420.000348620.000343880.00033921
0.00033460.00033005
0.000325560.000321130.000316760.00031245
0.00030820.000304010.000299870.000295790.000291760.000287790.000283870.000280010.000276190.000272430.000268720.000265060.000261440.000257880.00025437
0.00025090.00024748
0.00024410.000240780.000237490.000234250.000231060.00022791
0.00022480.00022173
0.00021870.000215720.000212780.000209870.000207010.000204180.000201390.000198640.00019593
0.17455768
GRAFIK SNYDER
Periode Ulang Q max (m3/s)
2 1050.345 458.29
10 554.9625 663.9350 688.21
100 833.39
0 10 20 30 40 50 60 700.00
50.00
100.00
150.00
200.00
250.00
300.00
350.00
400.00
450.00
500.00
Waktu (jam)
Debit, Q (m3/s)
0 10 20 30 40 50 60 700.00
50.00
100.00
150.00
200.00
250.00
300.00
350.00
400.00
450.00
500.00
Waktu (jam)
Debit, Q (m3/s)
Q2 NAKAYASU
semua perhitungan di bawah ini menggunakan rumus dari Makalah Seminar HATHI, Bandung (oleh Dantje K.N)
Luas DAS = A 390.00Panjang Sungai = L 60.10
Koef. Debit Puncak = 0.5
Time Lag= 3.89
Durasi hujan = 2.91
Curah hujan satuan = 1
α 3
11.66
Time Peak = 6.22
Debit puncak = 4.01
Time Base= ∞
17.87
35.36
5.83
17.49
23.31
1.20
0.36
Time (hour) U (m3/s) Simbol
0 0 Qa
Cp
Tg
Tr
Ro
Koef. T0.3 =
T0.3 =
Tp
Qp
Tb
Tp + T0.3 =
Tp + T0.3 + 1.5 T0.3 =
0.5 T0.3 =
1.5 T0.3 =
2 T0.3 =
0.3 Qp =
0.32 Qp =
1.00 0.05 Qa2.00 0.26 Qa3.00 0.70 Qp4.00 1.39 Qa5.00 2.37 Qa6.00 3.68 Qa6.22 4.01 Qa7.00 3.69 Qd18.00 3.33 Qd19.00 3.01 Qd1
10.00 2.71 Qd111.00 2.44 Qd112.00 2.20 Qd113.00 1.99 Qd114.00 1.79 Qd115.00 1.62 Qd116.00 1.46 Qd117.00 1.32 Qd118.00 1.19 Qd219.00 1.11 Qd220.00 1.04 Qd221.00 0.97 Qd222.00 0.90 Qd223.00 0.84 Qd224.00 0.79 Qd225.00 0.74 Qd226.00 0.69 Qd227.00 0.64 Qd228.00 0.60 Qd229.00 0.56 Qd230.00 0.52 Qd231.00 0.49 Qd232.00 0.45 Qd233.00 0.42 Qd234.00 0.40 Qd235.00 0.37 Qd236.00 0.35 Qd337.00 0.33 Qd338.00 0.31 Qd339.00 0.30 Qd340.00 0.28 Qd341.00 0.27 Qd342.00 0.26 Qd343.00 0.24 Qd344.00 0.23 Qd345.00 0.22 Qd346.00 0.21 Qd347.00 0.20 Qd348.00 0.19 Qd349.00 0.18 Qd350.00 0.17 Qd351.00 0.16 Qd352.00 0.15 Qd3
53.00 0.14 Qd354.00 0.14 Qd355.00 0.13 Qd356.00 0.12 Qd357.00 0.12 Qd358.00 0.11 Qd359.00 0.11 Qd360.00 0.10 Qd361.00 0.10 Qd362.00 0.09 Qd363.00 0.09 Qd364.00 0.08 Qd365.00 0.08 Qd366.00 0.07 Qd367.00 0.07 Qd368.00 0.07 Qd369.00 0.06 Qd370.00 0.06 Qd371.00 0.06 Qd372.00 0.05 Qd373.00 0.05 Qd374.00 0.05 Qd375.00 0.05 Qd376.00 0.04 Qd377.00 0.04 Qd378.00 0.04 Qd379.00 0.04 Qd380.00 0.04 Qd381.00 0.03 Qd382.00 0.03 Qd383.00 0.03 Qd384.00 0.03 Qd385.00 0.03 Qd386.00 0.03 Qd387.00 0.03 Qd388.00 0.02 Qd389.00 0.02 Qd390.00 0.02 Qd391.00 0.02 Qd392.00 0.02 Qd393.00 0.02 Qd394.00 0.02 Qd395.00 0.02 Qd396.00 0.02 Qd397.00 0.01 Qd398.00 0.01 Qd399.00 0.01 Qd3
100.00 0.01 Qd3101.00 0.01 Qd3102.00 0.01 Qd3103.00 0.01 Qd3104.00 0.01 Qd3105.00 0.01 Qd3
106.00 0.01 Qd3107.00 0.01 Qd3108.00 0.01 Qd3109.00 0.01 Qd3110.00 0.01 Qd3111.00 0.01 Qd3112.00 0.01 Qd3113.00 0.01 Qd3114.00 0.01 Qd3115.00 0.01 Qd3116.00 0.01 Qd3117.00 0.01 Qd3118.00 0.01 Qd3119.00 0.00 Qd3120.00 0.00 Qd3121.00 0.00 Qd3122.00 0.00 Qd3123.00 0.00 Qd3124.00 0.00 Qd3125.00 0.00 Qd3126.00 0.00 Qd3127.00 0.00 Qd3128.00 0.00 Qd3129.00 0.00 Qd3130.00 0.00 Qd3131.00 0.00 Qd3132.00 0.00 Qd3133.00 0.00 Qd3134.00 0.00 Qd3135.00 0.00 Qd3136.00 0.00 Qd3137.00 0.00 Qd3138.00 0.00 Qd3139.00 0.00 Qd3140.00 0.00 Qd3141.00 0.00 Qd3142.00 0.00 Qd3143.00 0.00 Qd3144.00 0.00 Qd3145.00 0.00 Qd3146.00 0.00 Qd3147.00 0.00 Qd3148.00 0.00 Qd3149.00 0.00 Qd3150.00 0.00 Qd3151.00 0.00 Qd3152.00 0.00 Qd3153.00 0.00 Qd3154.00 0.00 Qd3155.00 0.00 Qd3156.00 0.00 Qd3157.00 0.00 Qd3158.00 0.00 Qd3
159.00 0.00 Qd3160.00 0.00 Qd3161.00 0.00 Qd3162.00 0.00 Qd3163.00 0.00 Qd3164.00 0.00 Qd3165.00 0.00 Qd3166.00 0.00 Qd3167.00 0.00 Qd3168.00 0.00 Qd3169.00 0.00 Qd3170.00 0.00 Qd3171.00 0.00 Qd3172.00 0.00 Qd3173.00 0.00 Qd3174.00 0.00 Qd3175.00 0.00 Qd3176.00 0.00 Qd3177.00 0.00 Qd3178.00 0.00 Qd3179.00 0.00 Qd3180.00 0.00 Qd3181.00 0.00 Qd3182.00 0.00 Qd3183.00 0.00 Qd3184.00 0.00 Qd3185.00 0.00 Qd3186.00 0.00 Qd3187.00 0.00 Qd3188.00 0.00 Qd3189.00 0.00 Qd3190.00 0.00 Qd3191.00 0.00 Qd3192.00 0.00 Qd3193.00 0.00 Qd3194.00 0.00 Qd3195.00 0.00 Qd3196.00 0.00 Qd3197.00 0.00 Qd3198.00 0.00 Qd3199.00 0.00 Qd3200.00 0.00 Qd3
semua perhitungan di bawah ini menggunakan rumus dari Makalah Seminar HATHI, Bandung (oleh Dantje K.N)
km2 Hujan Periode Ulang 2 tahunkm 297.75 0.49685989
Jam Curah hujan1 47.842 14.46
jam 3 9.894 7.61
jam 5 6.22
mm
jam
jam
m3/s
jam
Hujan dengan periode ulang 2 tahunan Q (m3/s)R1 R2 R3 R4 R5 R6
47.84 14.46 9.89 7.61 6.22 0
0.00 0
2.39 0.00 2.3912.60 0.72 0.00 13.3233.33 3.81 0.49 0.00 37.6466.49 10.08 2.60 0.38 0.00 79.55
113.59 20.10 6.89 2.00 0.31 0 142.89175.94 34.33 13.74 5.30 1.64 0 230.96191.62 53.18 23.48 10.58 4.34 0 283.19176.74 57.92 36.37 18.07 8.65 0 297.75159.40 53.42 39.61 27.99 14.78 0 295.19143.76 48.18 36.53 30.48 22.89 0 281.84129.65 43.45 32.95 28.11 24.93 0 259.09116.93 39.19 29.72 25.35 22.99 0 234.18105.46 35.34 26.80 22.87 20.74 0 211.2095.11 31.87 24.17 20.62 18.70 0 190.4885.78 28.75 21.80 18.60 16.87 0 171.7977.36 25.93 19.66 16.77 15.21 0 154.9369.77 23.38 17.73 15.13 13.72 0 139.7362.92 21.09 15.99 13.64 12.37 0 126.0256.99 19.02 14.42 12.31 11.16 0 113.9053.20 17.23 13.01 11.10 10.06 0 104.5949.66 16.08 11.78 10.01 9.08 0 96.6146.36 15.01 11.00 9.07 8.19 0 89.6243.27 14.01 10.27 8.46 7.41 0 83.4340.39 13.08 9.58 7.90 6.92 0 77.8837.71 12.21 8.94 7.37 6.46 0 72.6935.20 11.40 8.35 6.88 6.03 0 67.8632.85 10.64 7.79 6.43 5.63 0 63.3430.67 9.93 7.28 6.00 5.26 0 59.1328.63 9.27 6.79 5.60 4.91 0 55.1926.72 8.65 6.34 5.23 4.58 0 51.5224.95 8.08 5.92 4.88 4.27 0 48.0923.29 7.54 5.52 4.55 3.99 0 44.8921.74 7.04 5.16 4.25 3.72 0 41.9120.29 6.57 4.81 3.97 3.48 0 39.1218.94 6.13 4.49 3.70 3.25 0 36.5117.68 5.72 4.19 3.46 3.03 0 34.0916.69 5.34 3.91 3.23 2.83 0 32.0015.85 5.04 3.65 3.01 2.64 0 30.2015.05 4.79 3.45 2.81 2.46 0 28.5614.29 4.55 3.28 2.65 2.30 0 27.0713.57 4.32 3.11 2.52 2.17 0 25.6912.89 4.10 2.95 2.39 2.06 0 24.4012.24 3.90 2.81 2.27 1.96 0 23.1711.62 3.70 2.66 2.16 1.86 0 22.0111.04 3.51 2.53 2.05 1.77 0 20.9010.48 3.34 2.40 1.95 1.68 0 19.859.96 3.17 2.28 1.85 1.59 0 18.859.45 3.01 2.17 1.76 1.51 0 17.908.98 2.86 2.06 1.67 1.44 0 17.008.53 2.71 1.95 1.58 1.36 0 16.148.10 2.58 1.86 1.50 1.30 0 15.337.69 2.45 1.76 1.43 1.23 0 14.567.30 2.32 1.67 1.36 1.17 0 13.83
6.94 2.21 1.59 1.29 1.11 0 13.136.59 2.10 1.51 1.22 1.05 0 12.476.26 1.99 1.43 1.16 1.00 0 11.845.94 1.89 1.36 1.10 0.95 0 11.255.64 1.80 1.29 1.05 0.90 0 10.685.36 1.71 1.23 0.99 0.86 0 10.145.09 1.62 1.17 0.94 0.81 0 9.634.83 1.54 1.11 0.90 0.77 0 9.154.59 1.46 1.05 0.85 0.73 0 8.694.36 1.39 1.00 0.81 0.70 0 8.254.14 1.32 0.95 0.77 0.66 0 7.833.93 1.25 0.90 0.73 0.63 0 7.443.73 1.19 0.86 0.69 0.60 0 7.073.54 1.13 0.81 0.66 0.57 0 6.713.37 1.07 0.77 0.63 0.54 0 6.373.20 1.02 0.73 0.59 0.51 0 6.053.04 0.97 0.70 0.56 0.49 0 5.752.88 0.92 0.66 0.54 0.46 0 5.462.74 0.87 0.63 0.51 0.44 0 5.182.60 0.83 0.60 0.48 0.42 0 4.922.47 0.79 0.57 0.46 0.39 0 4.672.34 0.75 0.54 0.44 0.38 0 4.442.23 0.71 0.51 0.41 0.36 0 4.222.11 0.67 0.48 0.39 0.34 0 4.002.01 0.64 0.46 0.37 0.32 0 3.801.91 0.61 0.44 0.35 0.31 0 3.611.81 0.58 0.42 0.34 0.29 0 3.431.72 0.55 0.39 0.32 0.28 0 3.261.63 0.52 0.37 0.30 0.26 0 3.091.55 0.49 0.36 0.29 0.25 0 2.941.47 0.47 0.34 0.27 0.24 0 2.791.40 0.45 0.32 0.26 0.22 0 2.651.33 0.42 0.30 0.25 0.21 0 2.521.26 0.40 0.29 0.23 0.20 0 2.391.20 0.38 0.27 0.22 0.19 0 2.271.14 0.36 0.26 0.21 0.18 0 2.151.08 0.34 0.25 0.20 0.17 0 2.051.03 0.33 0.24 0.19 0.16 0 1.940.97 0.31 0.22 0.18 0.16 0 1.850.93 0.29 0.21 0.17 0.15 0 1.750.88 0.28 0.20 0.16 0.14 0 1.660.83 0.27 0.19 0.16 0.13 0 1.580.79 0.25 0.18 0.15 0.13 0 1.500.75 0.24 0.17 0.14 0.12 0 1.430.72 0.23 0.16 0.13 0.11 0 1.350.68 0.22 0.16 0.13 0.11 0 1.290.64 0.21 0.15 0.12 0.10 0 1.220.61 0.19 0.14 0.11 0.10 0 1.160.58 0.19 0.13 0.11 0.09 0 1.100.55 0.18 0.13 0.10 0.09 0 1.050.52 0.17 0.12 0.10 0.08 0 0.990.50 0.16 0.11 0.09 0.08 0 0.940.47 0.15 0.11 0.09 0.08 0 0.90
0.45 0.14 0.10 0.08 0.07 0 0.850.43 0.14 0.10 0.08 0.07 0 0.810.41 0.13 0.09 0.08 0.06 0 0.770.38 0.12 0.09 0.07 0.06 0 0.730.37 0.12 0.08 0.07 0.06 0 0.690.35 0.11 0.08 0.06 0.06 0 0.660.33 0.10 0.08 0.06 0.05 0 0.620.31 0.10 0.07 0.06 0.05 0 0.590.30 0.09 0.07 0.06 0.05 0 0.560.28 0.09 0.06 0.05 0.05 0 0.530.27 0.09 0.06 0.05 0.04 0 0.510.25 0.08 0.06 0.05 0.04 0 0.480.24 0.08 0.06 0.04 0.04 0 0.460.23 0.07 0.05 0.04 0.04 0 0.430.22 0.07 0.05 0.04 0.03 0 0.410.21 0.07 0.05 0.04 0.03 0 0.390.20 0.06 0.05 0.04 0.03 0 0.370.19 0.06 0.04 0.03 0.03 0 0.350.18 0.06 0.04 0.03 0.03 0 0.340.17 0.05 0.04 0.03 0.03 0 0.320.16 0.05 0.04 0.03 0.03 0 0.300.15 0.05 0.03 0.03 0.02 0 0.290.14 0.05 0.03 0.03 0.02 0 0.270.14 0.04 0.03 0.03 0.02 0 0.260.13 0.04 0.03 0.02 0.02 0 0.250.12 0.04 0.03 0.02 0.02 0 0.230.12 0.04 0.03 0.02 0.02 0 0.220.11 0.04 0.03 0.02 0.02 0 0.210.11 0.03 0.02 0.02 0.02 0 0.200.10 0.03 0.02 0.02 0.02 0 0.190.10 0.03 0.02 0.02 0.02 0 0.180.09 0.03 0.02 0.02 0.01 0 0.170.09 0.03 0.02 0.02 0.01 0 0.160.08 0.03 0.02 0.02 0.01 0 0.150.08 0.02 0.02 0.01 0.01 0 0.150.07 0.02 0.02 0.01 0.01 0 0.140.07 0.02 0.02 0.01 0.01 0 0.130.07 0.02 0.02 0.01 0.01 0 0.130.06 0.02 0.01 0.01 0.01 0 0.120.06 0.02 0.01 0.01 0.01 0 0.110.06 0.02 0.01 0.01 0.01 0 0.110.05 0.02 0.01 0.01 0.01 0 0.100.05 0.02 0.01 0.01 0.01 0 0.100.05 0.02 0.01 0.01 0.01 0 0.090.05 0.01 0.01 0.01 0.01 0 0.090.04 0.01 0.01 0.01 0.01 0 0.080.04 0.01 0.01 0.01 0.01 0 0.080.04 0.01 0.01 0.01 0.01 0 0.080.04 0.01 0.01 0.01 0.01 0 0.070.04 0.01 0.01 0.01 0.01 0 0.070.03 0.01 0.01 0.01 0.01 0 0.060.03 0.01 0.01 0.01 0.01 0 0.060.03 0.01 0.01 0.01 0.00 0 0.06
0.03 0.01 0.01 0.01 0.00 0 0.060.03 0.01 0.01 0.01 0.00 0 0.050.03 0.01 0.01 0.00 0.00 0 0.050.02 0.01 0.01 0.00 0.00 0 0.050.02 0.01 0.01 0.00 0.00 0 0.040.02 0.01 0.01 0.00 0.00 0 0.040.02 0.01 0.00 0.00 0.00 0 0.040.02 0.01 0.00 0.00 0.00 0 0.040.02 0.01 0.00 0.00 0.00 0 0.040.02 0.01 0.00 0.00 0.00 0 0.030.02 0.01 0.00 0.00 0.00 0 0.030.02 0.01 0.00 0.00 0.00 0 0.030.02 0.00 0.00 0.00 0.00 0 0.030.01 0.00 0.00 0.00 0.00 0 0.030.01 0.00 0.00 0.00 0.00 0 0.030.01 0.00 0.00 0.00 0.00 0 0.030.01 0.00 0.00 0.00 0.00 0 0.020.01 0.00 0.00 0.00 0.00 0 0.020.01 0.00 0.00 0.00 0.00 0 0.020.01 0.00 0.00 0.00 0.00 0 0.020.01 0.00 0.00 0.00 0.00 0 0.020.01 0.00 0.00 0.00 0.00 0 0.020.01 0.00 0.00 0.00 0.00 0 0.020.01 0.00 0.00 0.00 0.00 0 0.020.01 0.00 0.00 0.00 0.00 0 0.020.01 0.00 0.00 0.00 0.00 0 0.020.01 0.00 0.00 0.00 0.00 0 0.010.01 0.00 0.00 0.00 0.00 0 0.010.01 0.00 0.00 0.00 0.00 0 0.010.01 0.00 0.00 0.00 0.00 0 0.010.01 0.00 0.00 0.00 0.00 0 0.010.01 0.00 0.00 0.00 0.00 0 0.010.01 0.00 0.00 0.00 0.00 0 0.010.01 0.00 0.00 0.00 0.00 0 0.010.01 0.00 0.00 0.00 0.00 0 0.010.00 0.00 0.00 0.00 0.00 0 0.010.00 0.00 0.00 0.00 0.00 0 0.010.00 0.00 0.00 0.00 0.00 0 0.010.00 0.00 0.00 0.00 0.00 0 0.010.00 0.00 0.00 0.00 0.00 0 0.010.00 0.00 0.00 0.00 0.00 0 0.010.00 0.00 0.00 0.00 0.00 0 0.01
Q max (m3/s) = 297.75
Hujan Periode Ulang 2 tahun
Cek unit hidrograf
0
0.000230270.001445650.004431480.009630910.017373710.027933620.007705250.027817460.032430550.029248290.026378290.023789910.021455520.019350190.017451450.015739020.014194620.012801770.011569260.010631390.009924020.009263710.008647340.00807198
0.00753490.007033560.006565570.006128720.005720940.005340290.004984970.004653290.004343670.004054660.003784880.003533050.003315590.003138690.00298072
0.00283070.002688240.002552940.002424450.002302430.002186550.00207651
0.0019720.001872750.001778490.001688980.001603980.001523250.00144659
0 5 10 15 20 25 30 35 400
0.005
0.01
0.015
0.02
0.025
0.03
0.035
UH
UH
0.001373780.001304640.001238980.00117662
0.00111740.001061170.001007760.000957040.000908870.000863130.000819690.000778430.000739260.000702050.000666720.000633160.000601290.000571030.00054229
0.0005150.000489080.000464470.000441090.000418890.000397810.000377790.000358770.000340720.000323570.000307280.000291820.000277130.000263180.000249940.000237360.000225410.000214070.000203290.000193060.000183340.000174120.000165350.000157030.000149130.00014162
0.00013450.00012773
0.00012130.00011519
0.00010940.000103899.866E-0059.370E-005
8.898E-0058.450E-0058.025E-0057.621E-0057.237E-0056.873E-0056.527E-0056.199E-0055.887E-0055.590E-0055.309E-0055.042E-0054.788E-0054.547E-0054.318E-0054.101E-0053.895E-0053.699E-0053.512E-0053.336E-0053.168E-0053.008E-0052.857E-0052.713E-0052.577E-0052.447E-0052.324E-0052.207E-0052.096E-0051.990E-0051.890E-0051.795E-0051.705E-0051.619E-0051.537E-0051.460E-0051.387E-0051.317E-0051.250E-0051.188E-0051.128E-0050.000010711.017E-0059.659E-0069.173E-0068.711E-0068.273E-0067.856E-0067.461E-0067.086E-0066.729E-0066.390E-0066.069E-006
5.763E-0065.473E-0065.198E-0064.936E-0064.688E-0064.452E-0064.228E-0064.015E-0063.813E-0063.621E-0063.439E-0063.266E-0063.101E-0062.945E-0062.797E-0062.656E-0062.523E-0062.396E-0062.275E-0062.161E-0062.052E-0061.949E-0061.850E-0061.757E-0061.669E-0061.585E-0061.505E-0061.429E-0061.357E-0061.289E-0061.224E-0061.163E-0061.104E-0061.049E-0069.958E-0079.456E-0078.980E-0078.528E-0078.099E-0077.692E-0077.304E-0076.937E-007
0.49685989
0 5 10 15 20 25 30 35 400
0.005
0.01
0.015
0.02
0.025
0.03
0.035
UH
UH
Q5 NAKAYASU
semua perhitungan di bawah ini menggunakan rumus dari Makalah Seminar HATHI, Bandung (oleh Dantje K.N)
Luas DAS = A 390.00Panjang Sungai = L 60.10
Koef. Debit Puncak = 0.5
Time Lag= 3.89
Durasi hujan = 2.91
Curah hujan satuan = 1
α 3
11.66
Time Peak = 6.22
Debit puncak = 4.01
Time Base= ∞
17.87
35.36
5.83
17.49
23.31
1.20
0.36
Time (hour) U (m3/s) Simbol
0 0 Qa
Cp
Tg
Tr
Ro
Koef. T0.3 =
T0.3 =
Tp
Qp
Tb
Tp + T0.3 =
Tp + T0.3 + 1.5 T0.3 =
0.5 T0.3 =
1.5 T0.3 =
2 T0.3 =
0.3 Qp =
0.32 Qp =
1.00 0.05 Qa2.00 0.26 Qa3.00 0.70 Qp4.00 1.39 Qa5.00 2.37 Qa6.00 3.68 Qa6.22 4.01 Qa7.00 3.69 Qd18.00 3.33 Qd19.00 3.01 Qd1
10.00 2.71 Qd111.00 2.44 Qd112.00 2.20 Qd113.00 1.99 Qd114.00 1.79 Qd115.00 1.62 Qd116.00 1.46 Qd117.00 1.32 Qd118.00 1.19 Qd219.00 1.11 Qd220.00 1.04 Qd221.00 0.97 Qd222.00 0.90 Qd223.00 0.84 Qd224.00 0.79 Qd225.00 0.74 Qd226.00 0.69 Qd227.00 0.64 Qd228.00 0.60 Qd229.00 0.56 Qd230.00 0.52 Qd231.00 0.49 Qd232.00 0.45 Qd233.00 0.42 Qd234.00 0.40 Qd235.00 0.37 Qd236.00 0.35 Qd337.00 0.33 Qd338.00 0.31 Qd339.00 0.30 Qd340.00 0.28 Qd341.00 0.27 Qd342.00 0.26 Qd343.00 0.24 Qd344.00 0.23 Qd345.00 0.22 Qd346.00 0.21 Qd347.00 0.20 Qd348.00 0.19 Qd349.00 0.18 Qd350.00 0.17 Qd351.00 0.16 Qd352.00 0.15 Qd3
53.00 0.14 Qd354.00 0.14 Qd355.00 0.13 Qd356.00 0.12 Qd357.00 0.12 Qd358.00 0.11 Qd359.00 0.11 Qd360.00 0.10 Qd361.00 0.10 Qd362.00 0.09 Qd363.00 0.09 Qd364.00 0.08 Qd365.00 0.08 Qd366.00 0.07 Qd367.00 0.07 Qd368.00 0.07 Qd369.00 0.06 Qd370.00 0.06 Qd371.00 0.06 Qd372.00 0.05 Qd373.00 0.05 Qd374.00 0.05 Qd375.00 0.05 Qd376.00 0.04 Qd377.00 0.04 Qd378.00 0.04 Qd379.00 0.04 Qd380.00 0.04 Qd381.00 0.03 Qd382.00 0.03 Qd383.00 0.03 Qd384.00 0.03 Qd385.00 0.03 Qd386.00 0.03 Qd387.00 0.03 Qd388.00 0.02 Qd389.00 0.02 Qd390.00 0.02 Qd391.00 0.02 Qd392.00 0.02 Qd393.00 0.02 Qd394.00 0.02 Qd395.00 0.02 Qd396.00 0.02 Qd397.00 0.01 Qd398.00 0.01 Qd399.00 0.01 Qd3
100.00 0.01 Qd3101.00 0.01 Qd3102.00 0.01 Qd3103.00 0.01 Qd3104.00 0.01 Qd3105.00 0.01 Qd3
106.00 0.01 Qd3107.00 0.01 Qd3108.00 0.01 Qd3109.00 0.01 Qd3110.00 0.01 Qd3111.00 0.01 Qd3112.00 0.01 Qd3113.00 0.01 Qd3114.00 0.01 Qd3115.00 0.01 Qd3116.00 0.01 Qd3117.00 0.01 Qd3118.00 0.01 Qd3119.00 0.00 Qd3120.00 0.00 Qd3121.00 0.00 Qd3122.00 0.00 Qd3123.00 0.00 Qd3124.00 0.00 Qd3125.00 0.00 Qd3126.00 0.00 Qd3127.00 0.00 Qd3128.00 0.00 Qd3129.00 0.00 Qd3130.00 0.00 Qd3131.00 0.00 Qd3132.00 0.00 Qd3133.00 0.00 Qd3134.00 0.00 Qd3135.00 0.00 Qd3136.00 0.00 Qd3137.00 0.00 Qd3138.00 0.00 Qd3139.00 0.00 Qd3140.00 0.00 Qd3141.00 0.00 Qd3142.00 0.00 Qd3143.00 0.00 Qd3144.00 0.00 Qd3145.00 0.00 Qd3146.00 0.00 Qd3147.00 0.00 Qd3148.00 0.00 Qd3149.00 0.00 Qd3150.00 0.00 Qd3151.00 0.00 Qd3152.00 0.00 Qd3153.00 0.00 Qd3154.00 0.00 Qd3155.00 0.00 Qd3156.00 0.00 Qd3157.00 0.00 Qd3158.00 0.00 Qd3
159.00 0.00 Qd3160.00 0.00 Qd3161.00 0.00 Qd3162.00 0.00 Qd3163.00 0.00 Qd3164.00 0.00 Qd3165.00 0.00 Qd3166.00 0.00 Qd3167.00 0.00 Qd3168.00 0.00 Qd3169.00 0.00 Qd3170.00 0.00 Qd3171.00 0.00 Qd3172.00 0.00 Qd3173.00 0.00 Qd3174.00 0.00 Qd3175.00 0.00 Qd3176.00 0.00 Qd3177.00 0.00 Qd3178.00 0.00 Qd3179.00 0.00 Qd3180.00 0.00 Qd3181.00 0.00 Qd3182.00 0.00 Qd3183.00 0.00 Qd3184.00 0.00 Qd3185.00 0.00 Qd3186.00 0.00 Qd3187.00 0.00 Qd3188.00 0.00 Qd3189.00 0.00 Qd3190.00 0.00 Qd3191.00 0.00 Qd3192.00 0.00 Qd3193.00 0.00 Qd3194.00 0.00 Qd3195.00 0.00 Qd3196.00 0.00 Qd3197.00 0.00 Qd3198.00 0.00 Qd3199.00 0.00 Qd3200.00 0.00 Qd3
semua perhitungan di bawah ini menggunakan rumus dari Makalah Seminar HATHI, Bandung (oleh Dantje K.N)
km2 Hujan Periode Ulang 5 tahunkm 299.90 0.49685989
Jam Curah hujan1 56.392 8.94
jam 3 8.214 7.20
jam 5 6.07
mm
jam
jam
m3/s
jam
Hujan dengan periode ulang 5 tahunan Q (m3/s)R1 R2 R3 R4 R5 R6
56.39 8.94 8.21 7.20 6.07 0
0.00 0
2.81 0.00 2.8114.85 0.45 0.00 15.3039.30 2.35 0.41 0.00 42.0678.38 6.23 2.16 0.36 0.00 87.13
133.90 12.42 5.72 1.90 0.30 0 154.25207.41 21.22 11.42 5.02 1.60 0 246.66225.89 32.87 19.50 10.01 4.23 0 292.51208.35 35.80 30.21 17.11 8.43 0 299.90187.91 33.02 32.90 26.50 14.41 0 294.73169.47 29.78 30.34 28.86 22.32 0 280.77152.84 26.86 27.37 26.62 24.31 0 257.99137.84 24.22 24.68 24.01 22.42 0 233.17124.32 21.85 22.26 21.65 20.22 0 210.29112.12 19.70 20.07 19.53 18.24 0 189.66101.12 17.77 18.10 17.61 16.45 0 171.0591.19 16.03 16.33 15.88 14.83 0 154.2682.25 14.45 14.73 14.32 13.38 0 139.1374.18 13.03 13.28 12.92 12.06 0 125.4767.19 11.76 11.98 11.65 10.88 0 113.4562.72 10.65 10.80 10.51 9.81 0 104.4958.54 9.94 9.78 9.48 8.85 0 96.5954.65 9.28 9.13 8.58 7.98 0 89.6251.01 8.66 8.53 8.01 7.23 0 83.4447.62 8.08 7.96 7.48 6.75 0 77.8944.45 7.55 7.43 6.98 6.30 0 72.7141.49 7.04 6.93 6.52 5.88 0 67.8738.73 6.58 6.47 6.08 5.49 0 63.3536.15 6.14 6.04 5.68 5.12 0 59.1433.75 5.73 5.64 5.30 4.78 0 55.2031.50 5.35 5.27 4.95 4.46 0 51.5329.41 4.99 4.91 4.62 4.17 0 48.1027.45 4.66 4.59 4.31 3.89 0 44.9025.62 4.35 4.28 4.02 3.63 0 41.9123.92 4.06 4.00 3.76 3.39 0 39.1222.33 3.79 3.73 3.51 3.16 0 36.5220.84 3.54 3.48 3.27 2.95 0 34.0919.67 3.30 3.25 3.06 2.76 0 32.0418.68 3.12 3.04 2.85 2.57 0 30.2617.74 2.96 2.86 2.66 2.40 0 28.6316.85 2.81 2.72 2.51 2.24 0 27.1416.00 2.67 2.58 2.39 2.12 0 25.7615.19 2.54 2.45 2.27 2.01 0 24.4614.43 2.41 2.33 2.15 1.91 0 23.2313.70 2.29 2.21 2.04 1.81 0 22.0613.01 2.17 2.10 1.94 1.72 0 20.9512.36 2.06 2.00 1.84 1.63 0 19.9011.74 1.96 1.90 1.75 1.55 0 18.8911.15 1.86 1.80 1.66 1.47 0 17.9410.58 1.77 1.71 1.58 1.40 0 17.0410.05 1.68 1.62 1.50 1.33 0 16.189.55 1.59 1.54 1.42 1.26 0 15.379.07 1.51 1.46 1.35 1.20 0 14.598.61 1.44 1.39 1.28 1.14 0 13.86
8.18 1.36 1.32 1.22 1.08 0 13.167.76 1.30 1.25 1.16 1.03 0 12.507.37 1.23 1.19 1.10 0.98 0 11.877.00 1.17 1.13 1.04 0.93 0 11.276.65 1.11 1.07 0.99 0.88 0 10.716.32 1.05 1.02 0.94 0.84 0 10.176.00 1.00 0.97 0.89 0.79 0 9.665.70 0.95 0.92 0.85 0.75 0 9.175.41 0.90 0.87 0.81 0.72 0 8.715.14 0.86 0.83 0.77 0.68 0 8.274.88 0.81 0.79 0.73 0.65 0 7.854.63 0.77 0.75 0.69 0.61 0 7.464.40 0.73 0.71 0.66 0.58 0 7.084.18 0.70 0.67 0.62 0.55 0 6.733.97 0.66 0.64 0.59 0.52 0 6.393.77 0.63 0.61 0.56 0.50 0 6.073.58 0.60 0.58 0.53 0.47 0 5.763.40 0.57 0.55 0.51 0.45 0 5.473.23 0.54 0.52 0.48 0.43 0 5.203.07 0.51 0.49 0.46 0.41 0 4.932.91 0.49 0.47 0.43 0.39 0 4.692.76 0.46 0.45 0.41 0.37 0 4.452.63 0.44 0.42 0.39 0.35 0 4.232.49 0.42 0.40 0.37 0.33 0 4.012.37 0.40 0.38 0.35 0.31 0 3.812.25 0.38 0.36 0.34 0.30 0 3.622.14 0.36 0.34 0.32 0.28 0 3.442.03 0.34 0.33 0.30 0.27 0 3.261.93 0.32 0.31 0.29 0.25 0 3.101.83 0.31 0.30 0.27 0.24 0 2.941.74 0.29 0.28 0.26 0.23 0 2.801.65 0.28 0.27 0.25 0.22 0 2.661.57 0.26 0.25 0.23 0.21 0 2.521.49 0.25 0.24 0.22 0.20 0 2.391.41 0.24 0.23 0.21 0.19 0 2.271.34 0.22 0.22 0.20 0.18 0 2.161.27 0.21 0.21 0.19 0.17 0 2.051.21 0.20 0.20 0.18 0.16 0 1.951.15 0.19 0.19 0.17 0.15 0 1.851.09 0.18 0.18 0.16 0.14 0 1.761.04 0.17 0.17 0.15 0.14 0 1.670.98 0.16 0.16 0.15 0.13 0 1.580.93 0.16 0.15 0.14 0.12 0 1.500.89 0.15 0.14 0.13 0.12 0 1.430.84 0.14 0.14 0.13 0.11 0 1.360.80 0.13 0.13 0.12 0.11 0 1.290.76 0.13 0.12 0.11 0.10 0 1.220.72 0.12 0.12 0.11 0.10 0 1.160.69 0.11 0.11 0.10 0.09 0 1.100.65 0.11 0.11 0.10 0.09 0 1.050.62 0.10 0.10 0.09 0.08 0 1.000.59 0.10 0.09 0.09 0.08 0 0.950.56 0.09 0.09 0.08 0.07 0 0.90
0.53 0.09 0.09 0.08 0.07 0 0.850.50 0.08 0.08 0.08 0.07 0 0.810.48 0.08 0.08 0.07 0.06 0 0.770.45 0.08 0.07 0.07 0.06 0 0.730.43 0.07 0.07 0.06 0.06 0 0.690.41 0.07 0.07 0.06 0.05 0 0.660.39 0.06 0.06 0.06 0.05 0 0.630.37 0.06 0.06 0.06 0.05 0 0.590.35 0.06 0.06 0.05 0.05 0 0.560.33 0.06 0.05 0.05 0.04 0 0.540.32 0.05 0.05 0.05 0.04 0 0.510.30 0.05 0.05 0.04 0.04 0 0.480.28 0.05 0.05 0.04 0.04 0 0.460.27 0.05 0.04 0.04 0.04 0 0.440.26 0.04 0.04 0.04 0.03 0 0.410.24 0.04 0.04 0.04 0.03 0 0.390.23 0.04 0.04 0.03 0.03 0 0.370.22 0.04 0.04 0.03 0.03 0 0.350.21 0.03 0.03 0.03 0.03 0 0.340.20 0.03 0.03 0.03 0.03 0 0.320.19 0.03 0.03 0.03 0.02 0 0.300.18 0.03 0.03 0.03 0.02 0 0.290.17 0.03 0.03 0.03 0.02 0 0.270.16 0.03 0.03 0.02 0.02 0 0.260.15 0.03 0.02 0.02 0.02 0 0.250.15 0.02 0.02 0.02 0.02 0 0.230.14 0.02 0.02 0.02 0.02 0 0.220.13 0.02 0.02 0.02 0.02 0 0.210.12 0.02 0.02 0.02 0.02 0 0.200.12 0.02 0.02 0.02 0.02 0 0.190.11 0.02 0.02 0.02 0.01 0 0.180.11 0.02 0.02 0.02 0.01 0 0.170.10 0.02 0.02 0.02 0.01 0 0.160.10 0.02 0.02 0.01 0.01 0 0.160.09 0.02 0.01 0.01 0.01 0 0.150.09 0.01 0.01 0.01 0.01 0 0.140.08 0.01 0.01 0.01 0.01 0 0.130.08 0.01 0.01 0.01 0.01 0 0.130.07 0.01 0.01 0.01 0.01 0 0.120.07 0.01 0.01 0.01 0.01 0 0.110.07 0.01 0.01 0.01 0.01 0 0.110.06 0.01 0.01 0.01 0.01 0 0.100.06 0.01 0.01 0.01 0.01 0 0.100.06 0.01 0.01 0.01 0.01 0 0.090.05 0.01 0.01 0.01 0.01 0 0.090.05 0.01 0.01 0.01 0.01 0 0.080.05 0.01 0.01 0.01 0.01 0 0.080.05 0.01 0.01 0.01 0.01 0 0.080.04 0.01 0.01 0.01 0.01 0 0.070.04 0.01 0.01 0.01 0.01 0 0.070.04 0.01 0.01 0.01 0.01 0 0.060.04 0.01 0.01 0.01 0.01 0 0.060.04 0.01 0.01 0.01 0.00 0 0.06
0.03 0.01 0.01 0.01 0.00 0 0.060.03 0.01 0.01 0.00 0.00 0 0.050.03 0.01 0.00 0.00 0.00 0 0.050.03 0.00 0.00 0.00 0.00 0 0.050.03 0.00 0.00 0.00 0.00 0 0.040.03 0.00 0.00 0.00 0.00 0 0.040.03 0.00 0.00 0.00 0.00 0 0.040.02 0.00 0.00 0.00 0.00 0 0.040.02 0.00 0.00 0.00 0.00 0 0.040.02 0.00 0.00 0.00 0.00 0 0.030.02 0.00 0.00 0.00 0.00 0 0.030.02 0.00 0.00 0.00 0.00 0 0.030.02 0.00 0.00 0.00 0.00 0 0.030.02 0.00 0.00 0.00 0.00 0 0.030.02 0.00 0.00 0.00 0.00 0 0.030.02 0.00 0.00 0.00 0.00 0 0.030.02 0.00 0.00 0.00 0.00 0 0.020.01 0.00 0.00 0.00 0.00 0 0.020.01 0.00 0.00 0.00 0.00 0 0.020.01 0.00 0.00 0.00 0.00 0 0.020.01 0.00 0.00 0.00 0.00 0 0.020.01 0.00 0.00 0.00 0.00 0 0.020.01 0.00 0.00 0.00 0.00 0 0.020.01 0.00 0.00 0.00 0.00 0 0.020.01 0.00 0.00 0.00 0.00 0 0.020.01 0.00 0.00 0.00 0.00 0 0.020.01 0.00 0.00 0.00 0.00 0 0.010.01 0.00 0.00 0.00 0.00 0 0.010.01 0.00 0.00 0.00 0.00 0 0.010.01 0.00 0.00 0.00 0.00 0 0.010.01 0.00 0.00 0.00 0.00 0 0.010.01 0.00 0.00 0.00 0.00 0 0.010.01 0.00 0.00 0.00 0.00 0 0.010.01 0.00 0.00 0.00 0.00 0 0.010.01 0.00 0.00 0.00 0.00 0 0.010.01 0.00 0.00 0.00 0.00 0 0.010.01 0.00 0.00 0.00 0.00 0 0.010.01 0.00 0.00 0.00 0.00 0 0.010.00 0.00 0.00 0.00 0.00 0 0.010.00 0.00 0.00 0.00 0.00 0 0.010.00 0.00 0.00 0.00 0.00 0 0.010.00 0.00 0.00 0.00 0.00 0 0.01
Q max (m3/s) = 299.90
Hujan Periode Ulang 5 tahun
Cek unit hidrograf
0
0.000230270.001445650.004431480.009630910.017373710.027933620.007705250.027817460.032430550.029248290.026378290.023789910.021455520.019350190.017451450.015739020.014194620.012801770.011569260.010631390.009924020.009263710.008647340.00807198
0.00753490.007033560.006565570.006128720.005720940.005340290.004984970.004653290.004343670.004054660.003784880.003533050.003315590.003138690.00298072
0.00283070.002688240.002552940.002424450.002302430.002186550.00207651
0.0019720.001872750.001778490.001688980.001603980.001523250.00144659
0.001373780.001304640.001238980.00117662
0.00111740.001061170.001007760.000957040.000908870.000863130.000819690.000778430.000739260.000702050.000666720.000633160.000601290.000571030.00054229
0.0005150.000489080.000464470.000441090.000418890.000397810.000377790.000358770.000340720.000323570.000307280.000291820.000277130.000263180.000249940.000237360.000225410.000214070.000203290.000193060.000183340.000174120.000165350.000157030.000149130.00014162
0.00013450.00012773
0.00012130.00011519
0.00010940.000103899.866E-0059.370E-005
8.898E-0058.450E-0058.025E-0057.621E-0057.237E-0056.873E-0056.527E-0056.199E-0055.887E-0055.590E-0055.309E-0055.042E-0054.788E-0054.547E-0054.318E-0054.101E-0053.895E-0053.699E-0053.512E-0053.336E-0053.168E-0053.008E-0052.857E-0052.713E-0052.577E-0052.447E-0052.324E-0052.207E-0052.096E-0051.990E-0051.890E-0051.795E-0051.705E-0051.619E-0051.537E-0051.460E-0051.387E-0051.317E-0051.250E-0051.188E-0051.128E-0050.000010711.017E-0059.659E-0069.173E-0068.711E-0068.273E-0067.856E-0067.461E-0067.086E-0066.729E-0066.390E-0066.069E-006
5.763E-0065.473E-0065.198E-0064.936E-0064.688E-0064.452E-0064.228E-0064.015E-0063.813E-0063.621E-0063.439E-0063.266E-0063.101E-0062.945E-0062.797E-0062.656E-0062.523E-0062.396E-0062.275E-0062.161E-0062.052E-0061.949E-0061.850E-0061.757E-0061.669E-0061.585E-0061.505E-0061.429E-0061.357E-0061.289E-0061.224E-0061.163E-0061.104E-0061.049E-0069.958E-0079.456E-0078.980E-0078.528E-0078.099E-0077.692E-0077.304E-0076.937E-007
0.49685989
Q10 NAKAYASU
semua perhitungan di bawah ini menggunakan rumus dari Makalah Seminar HATHI, Bandung (oleh Dantje K.N)
Luas DAS = A 390.00Panjang Sungai = L 60.10
Koef. Debit Puncak = 0.5
Time Lag= 3.89
Durasi hujan = 2.91
Curah hujan satuan = 1
α 3
11.66
Time Peak = 6.22
Debit puncak = 4.01
Time Base= ∞
17.87
35.36
5.83
17.49
23.31
1.20
0.36
Time (hour) U (m3/s) Simbol
0 0 Qa1.00 0.05 Qa
Cp
Tg
Tr
Ro
Koef. T0.3 =
T0.3 =
Tp
Qp
Tb
Tp + T0.3 =
Tp + T0.3 + 1.5 T0.3 =
0.5 T0.3 =
1.5 T0.3 =
2 T0.3 =
0.3 Qp =
0.32 Qp =
2.00 0.26 Qa3.00 0.70 Qp4.00 1.39 Qa5.00 2.37 Qa6.00 3.68 Qa6.22 4.01 Qa7.00 3.69 Qd18.00 3.33 Qd19.00 3.01 Qd1
10.00 2.71 Qd111.00 2.44 Qd112.00 2.20 Qd113.00 1.99 Qd114.00 1.79 Qd115.00 1.62 Qd116.00 1.46 Qd117.00 1.32 Qd118.00 1.19 Qd219.00 1.11 Qd220.00 1.04 Qd221.00 0.97 Qd222.00 0.90 Qd223.00 0.84 Qd224.00 0.79 Qd225.00 0.74 Qd226.00 0.69 Qd227.00 0.64 Qd228.00 0.60 Qd229.00 0.56 Qd230.00 0.52 Qd231.00 0.49 Qd232.00 0.45 Qd233.00 0.42 Qd234.00 0.40 Qd235.00 0.37 Qd236.00 0.35 Qd337.00 0.33 Qd338.00 0.31 Qd339.00 0.30 Qd340.00 0.28 Qd341.00 0.27 Qd342.00 0.26 Qd343.00 0.24 Qd344.00 0.23 Qd345.00 0.22 Qd346.00 0.21 Qd347.00 0.20 Qd348.00 0.19 Qd349.00 0.18 Qd350.00 0.17 Qd351.00 0.16 Qd352.00 0.15 Qd353.00 0.14 Qd3
54.00 0.14 Qd355.00 0.13 Qd356.00 0.12 Qd357.00 0.12 Qd358.00 0.11 Qd359.00 0.11 Qd360.00 0.10 Qd361.00 0.10 Qd362.00 0.09 Qd363.00 0.09 Qd364.00 0.08 Qd365.00 0.08 Qd366.00 0.07 Qd367.00 0.07 Qd368.00 0.07 Qd369.00 0.06 Qd370.00 0.06 Qd371.00 0.06 Qd372.00 0.05 Qd373.00 0.05 Qd374.00 0.05 Qd375.00 0.05 Qd376.00 0.04 Qd377.00 0.04 Qd378.00 0.04 Qd379.00 0.04 Qd380.00 0.04 Qd381.00 0.03 Qd382.00 0.03 Qd383.00 0.03 Qd384.00 0.03 Qd385.00 0.03 Qd386.00 0.03 Qd387.00 0.03 Qd388.00 0.02 Qd389.00 0.02 Qd390.00 0.02 Qd391.00 0.02 Qd392.00 0.02 Qd393.00 0.02 Qd394.00 0.02 Qd395.00 0.02 Qd396.00 0.02 Qd397.00 0.01 Qd398.00 0.01 Qd399.00 0.01 Qd3
100.00 0.01 Qd3101.00 0.01 Qd3102.00 0.01 Qd3103.00 0.01 Qd3104.00 0.01 Qd3105.00 0.01 Qd3106.00 0.01 Qd3
107.00 0.01 Qd3108.00 0.01 Qd3109.00 0.01 Qd3110.00 0.01 Qd3111.00 0.01 Qd3112.00 0.01 Qd3113.00 0.01 Qd3114.00 0.01 Qd3115.00 0.01 Qd3116.00 0.01 Qd3117.00 0.01 Qd3118.00 0.01 Qd3119.00 0.00 Qd3120.00 0.00 Qd3121.00 0.00 Qd3122.00 0.00 Qd3123.00 0.00 Qd3124.00 0.00 Qd3125.00 0.00 Qd3126.00 0.00 Qd3127.00 0.00 Qd3128.00 0.00 Qd3129.00 0.00 Qd3130.00 0.00 Qd3131.00 0.00 Qd3132.00 0.00 Qd3133.00 0.00 Qd3134.00 0.00 Qd3135.00 0.00 Qd3136.00 0.00 Qd3137.00 0.00 Qd3138.00 0.00 Qd3139.00 0.00 Qd3140.00 0.00 Qd3141.00 0.00 Qd3142.00 0.00 Qd3143.00 0.00 Qd3144.00 0.00 Qd3145.00 0.00 Qd3146.00 0.00 Qd3147.00 0.00 Qd3148.00 0.00 Qd3149.00 0.00 Qd3150.00 0.00 Qd3151.00 0.00 Qd3152.00 0.00 Qd3153.00 0.00 Qd3154.00 0.00 Qd3155.00 0.00 Qd3156.00 0.00 Qd3157.00 0.00 Qd3158.00 0.00 Qd3159.00 0.00 Qd3
160.00 0.00 Qd3161.00 0.00 Qd3162.00 0.00 Qd3163.00 0.00 Qd3164.00 0.00 Qd3165.00 0.00 Qd3166.00 0.00 Qd3167.00 0.00 Qd3168.00 0.00 Qd3169.00 0.00 Qd3170.00 0.00 Qd3171.00 0.00 Qd3172.00 0.00 Qd3173.00 0.00 Qd3174.00 0.00 Qd3175.00 0.00 Qd3176.00 0.00 Qd3177.00 0.00 Qd3178.00 0.00 Qd3179.00 0.00 Qd3180.00 0.00 Qd3181.00 0.00 Qd3182.00 0.00 Qd3183.00 0.00 Qd3184.00 0.00 Qd3185.00 0.00 Qd3186.00 0.00 Qd3187.00 0.00 Qd3188.00 0.00 Qd3189.00 0.00 Qd3190.00 0.00 Qd3191.00 0.00 Qd3192.00 0.00 Qd3193.00 0.00 Qd3194.00 0.00 Qd3195.00 0.00 Qd3196.00 0.00 Qd3197.00 0.00 Qd3198.00 0.00 Qd3199.00 0.00 Qd3200.00 0.00 Qd3
semua perhitungan di bawah ini menggunakan rumus dari Makalah Seminar HATHI, Bandung (oleh Dantje K.N)
km2 Hujan Periode Ulang 10 tahunkm 524.72 0.49685989
Jam Curah hujan1 86.172 24.42
jam 3 16.884 13.17
jam 5 10.92
mm
jam
jam
m3/s
jam
Hujan dengan periode ulang 10 tahunan Q (m3/s)R1 R2 R3 R4 R5 R6
86.17 24.42 16.88 13.17 10.92 0
0.00 04.30 0.00 4.30
22.69 1.22 0.00 23.9160.05 6.43 0.84 0.00 67.32
119.77 17.02 4.44 0.66 0.00 141.89204.60 33.94 11.76 3.47 0.54 0 254.32316.92 57.99 23.46 9.18 2.88 0 410.42345.17 89.82 40.07 18.31 7.61 0 500.98318.36 97.83 62.07 31.28 15.18 0 524.72287.12 90.23 67.60 48.45 25.93 0 519.34258.95 81.38 62.35 52.77 40.17 0 495.62233.54 73.39 56.24 48.67 43.75 0 455.59210.62 66.19 50.72 43.89 40.35 0 411.78189.96 59.69 45.74 39.59 36.39 0 371.37171.32 53.84 41.25 35.70 32.82 0 334.93154.51 48.55 37.20 32.20 29.60 0 302.07139.34 43.79 33.55 29.04 26.70 0 272.43125.67 39.49 30.26 26.19 24.08 0 245.69113.34 35.62 27.29 23.62 21.71 0 221.58102.66 32.12 24.61 21.30 19.58 0 200.2895.83 29.10 22.20 19.21 17.66 0 184.0089.45 27.16 20.11 17.33 15.93 0 169.9883.50 25.35 18.77 15.69 14.37 0 157.6877.95 23.67 17.52 14.65 13.01 0 146.7972.76 22.09 16.35 13.68 12.15 0 137.0367.92 20.62 15.27 12.77 11.34 0 127.9163.40 19.25 14.25 11.92 10.58 0 119.4059.18 17.97 13.30 11.12 9.88 0 111.4655.24 16.77 12.42 10.38 9.22 0 104.0451.57 15.66 11.59 9.69 8.61 0 97.1248.14 14.62 10.82 9.05 8.04 0 90.6644.93 13.64 10.10 8.45 7.50 0 84.6241.94 12.74 9.43 7.88 7.00 0 78.9939.15 11.89 8.80 7.36 6.54 0 73.7436.55 11.10 8.22 6.87 6.10 0 68.8334.12 10.36 7.67 6.41 5.70 0 64.2531.85 9.67 7.16 5.99 5.32 0 59.9830.06 9.03 6.68 5.59 4.96 0 56.3128.54 8.52 6.24 5.22 4.63 0 53.1527.11 8.09 5.89 4.87 4.32 0 50.2825.74 7.68 5.59 4.59 4.04 0 47.6524.45 7.30 5.31 4.36 3.81 0 45.2323.22 6.93 5.04 4.14 3.62 0 42.9522.05 6.58 4.79 3.94 3.44 0 40.7920.94 6.25 4.55 3.74 3.26 0 38.7419.88 5.93 4.32 3.55 3.10 0 36.7918.88 5.64 4.10 3.37 2.94 0 34.9317.93 5.35 3.89 3.20 2.79 0 33.1817.03 5.08 3.70 3.04 2.65 0 31.5116.17 4.83 3.51 2.89 2.52 0 29.9215.36 4.58 3.34 2.74 2.39 0 28.4114.59 4.35 3.17 2.60 2.27 0 26.9813.85 4.13 3.01 2.47 2.16 0 25.6313.16 3.93 2.86 2.35 2.05 0 24.3412.49 3.73 2.71 2.23 1.95 0 23.11
11.86 3.54 2.58 2.12 1.85 0 21.9511.27 3.36 2.45 2.01 1.76 0 20.8410.70 3.19 2.32 1.91 1.67 0 19.7910.16 3.03 2.21 1.81 1.58 0 18.809.65 2.88 2.10 1.72 1.50 0 17.859.16 2.74 1.99 1.64 1.43 0 16.958.70 2.60 1.89 1.55 1.36 0 16.108.27 2.47 1.79 1.48 1.29 0 15.297.85 2.34 1.70 1.40 1.22 0 14.527.45 2.22 1.62 1.33 1.16 0 13.797.08 2.11 1.54 1.26 1.10 0 13.106.72 2.01 1.46 1.20 1.05 0 12.446.38 1.91 1.39 1.14 0.99 0 11.816.06 1.81 1.32 1.08 0.94 0 11.225.76 1.72 1.25 1.03 0.90 0 10.655.47 1.63 1.19 0.98 0.85 0 10.125.19 1.55 1.13 0.93 0.81 0 9.614.93 1.47 1.07 0.88 0.77 0 9.124.68 1.40 1.02 0.84 0.73 0 8.664.45 1.33 0.97 0.79 0.69 0 8.234.22 1.26 0.92 0.75 0.66 0 7.814.01 1.20 0.87 0.72 0.63 0 7.423.81 1.14 0.83 0.68 0.59 0 7.053.62 1.08 0.79 0.65 0.56 0 6.693.44 1.03 0.75 0.61 0.54 0 6.363.26 0.97 0.71 0.58 0.51 0 6.043.10 0.92 0.67 0.55 0.48 0 5.732.94 0.88 0.64 0.53 0.46 0 5.442.79 0.83 0.61 0.50 0.44 0 5.172.65 0.79 0.58 0.47 0.41 0 4.912.52 0.75 0.55 0.45 0.39 0 4.662.39 0.71 0.52 0.43 0.37 0 4.432.27 0.68 0.49 0.41 0.35 0 4.202.16 0.64 0.47 0.39 0.34 0 3.992.05 0.61 0.45 0.37 0.32 0 3.791.95 0.58 0.42 0.35 0.30 0 3.601.85 0.55 0.40 0.33 0.29 0 3.421.76 0.52 0.38 0.31 0.27 0 3.251.67 0.50 0.36 0.30 0.26 0 3.081.58 0.47 0.34 0.28 0.25 0 2.931.50 0.45 0.33 0.27 0.23 0 2.781.43 0.43 0.31 0.25 0.22 0 2.641.36 0.40 0.29 0.24 0.21 0 2.511.29 0.38 0.28 0.23 0.20 0 2.381.22 0.37 0.27 0.22 0.19 0 2.261.16 0.35 0.25 0.21 0.18 0 2.151.10 0.33 0.24 0.20 0.17 0 2.041.05 0.31 0.23 0.19 0.16 0 1.940.99 0.30 0.22 0.18 0.16 0 1.840.94 0.28 0.21 0.17 0.15 0 1.750.90 0.27 0.19 0.16 0.14 0 1.660.85 0.25 0.19 0.15 0.13 0 1.580.81 0.24 0.18 0.14 0.13 0 1.50
0.77 0.23 0.17 0.14 0.12 0 1.420.73 0.22 0.16 0.13 0.11 0 1.350.69 0.21 0.15 0.12 0.11 0 1.280.66 0.20 0.14 0.12 0.10 0 1.220.63 0.19 0.14 0.11 0.10 0 1.160.59 0.18 0.13 0.11 0.09 0 1.100.56 0.17 0.12 0.10 0.09 0 1.040.54 0.16 0.12 0.10 0.08 0 0.990.51 0.15 0.11 0.09 0.08 0 0.940.48 0.14 0.10 0.09 0.08 0 0.890.46 0.14 0.10 0.08 0.07 0 0.850.44 0.13 0.09 0.08 0.07 0 0.810.41 0.12 0.09 0.07 0.06 0 0.760.39 0.12 0.09 0.07 0.06 0 0.730.37 0.11 0.08 0.07 0.06 0 0.690.35 0.11 0.08 0.06 0.06 0 0.660.34 0.10 0.07 0.06 0.05 0 0.620.32 0.10 0.07 0.06 0.05 0 0.590.30 0.09 0.07 0.05 0.05 0 0.560.29 0.09 0.06 0.05 0.04 0 0.530.27 0.08 0.06 0.05 0.04 0 0.510.26 0.08 0.06 0.05 0.04 0 0.480.25 0.07 0.05 0.04 0.04 0 0.460.23 0.07 0.05 0.04 0.04 0 0.430.22 0.07 0.05 0.04 0.03 0 0.410.21 0.06 0.05 0.04 0.03 0 0.390.20 0.06 0.04 0.04 0.03 0 0.370.19 0.06 0.04 0.03 0.03 0 0.350.18 0.05 0.04 0.03 0.03 0 0.330.17 0.05 0.04 0.03 0.03 0 0.320.16 0.05 0.04 0.03 0.03 0 0.300.16 0.05 0.03 0.03 0.02 0 0.290.15 0.04 0.03 0.03 0.02 0 0.270.14 0.04 0.03 0.02 0.02 0 0.260.13 0.04 0.03 0.02 0.02 0 0.250.13 0.04 0.03 0.02 0.02 0 0.230.12 0.04 0.03 0.02 0.02 0 0.220.11 0.03 0.02 0.02 0.02 0 0.210.11 0.03 0.02 0.02 0.02 0 0.200.10 0.03 0.02 0.02 0.02 0 0.190.10 0.03 0.02 0.02 0.02 0 0.180.09 0.03 0.02 0.02 0.01 0 0.170.09 0.03 0.02 0.02 0.01 0 0.160.08 0.02 0.02 0.01 0.01 0 0.150.08 0.02 0.02 0.01 0.01 0 0.150.08 0.02 0.02 0.01 0.01 0 0.140.07 0.02 0.02 0.01 0.01 0 0.130.07 0.02 0.01 0.01 0.01 0 0.130.06 0.02 0.01 0.01 0.01 0 0.120.06 0.02 0.01 0.01 0.01 0 0.110.06 0.02 0.01 0.01 0.01 0 0.110.06 0.02 0.01 0.01 0.01 0 0.100.05 0.02 0.01 0.01 0.01 0 0.10
0.05 0.01 0.01 0.01 0.01 0 0.090.05 0.01 0.01 0.01 0.01 0 0.090.04 0.01 0.01 0.01 0.01 0 0.080.04 0.01 0.01 0.01 0.01 0 0.080.04 0.01 0.01 0.01 0.01 0 0.070.04 0.01 0.01 0.01 0.01 0 0.070.04 0.01 0.01 0.01 0.01 0 0.070.03 0.01 0.01 0.01 0.01 0 0.060.03 0.01 0.01 0.01 0.01 0 0.060.03 0.01 0.01 0.01 0.00 0 0.060.03 0.01 0.01 0.01 0.00 0 0.050.03 0.01 0.01 0.01 0.00 0 0.050.03 0.01 0.01 0.00 0.00 0 0.050.03 0.01 0.01 0.00 0.00 0 0.050.02 0.01 0.01 0.00 0.00 0 0.040.02 0.01 0.00 0.00 0.00 0 0.040.02 0.01 0.00 0.00 0.00 0 0.040.02 0.01 0.00 0.00 0.00 0 0.040.02 0.01 0.00 0.00 0.00 0 0.040.02 0.01 0.00 0.00 0.00 0 0.030.02 0.01 0.00 0.00 0.00 0 0.030.02 0.01 0.00 0.00 0.00 0 0.030.02 0.00 0.00 0.00 0.00 0 0.030.02 0.00 0.00 0.00 0.00 0 0.030.01 0.00 0.00 0.00 0.00 0 0.030.01 0.00 0.00 0.00 0.00 0 0.030.01 0.00 0.00 0.00 0.00 0 0.020.01 0.00 0.00 0.00 0.00 0 0.020.01 0.00 0.00 0.00 0.00 0 0.020.01 0.00 0.00 0.00 0.00 0 0.020.01 0.00 0.00 0.00 0.00 0 0.020.01 0.00 0.00 0.00 0.00 0 0.020.01 0.00 0.00 0.00 0.00 0 0.020.01 0.00 0.00 0.00 0.00 0 0.020.01 0.00 0.00 0.00 0.00 0 0.020.01 0.00 0.00 0.00 0.00 0 0.020.01 0.00 0.00 0.00 0.00 0 0.010.01 0.00 0.00 0.00 0.00 0 0.010.01 0.00 0.00 0.00 0.00 0 0.010.01 0.00 0.00 0.00 0.00 0 0.010.01 0.00 0.00 0.00 0.00 0 0.01
Q max (m3/s) = 524.72
Hujan Periode Ulang 10 tahun
00.00023027
0.001445650.004431480.009630910.017373710.027933620.007705250.027817460.032430550.029248290.026378290.023789910.021455520.019350190.017451450.015739020.014194620.012801770.011569260.010631390.009924020.009263710.008647340.00807198
0.00753490.007033560.006565570.006128720.005720940.005340290.004984970.004653290.004343670.004054660.003784880.003533050.003315590.003138690.00298072
0.00283070.002688240.002552940.002424450.002302430.002186550.00207651
0.0019720.001872750.001778490.001688980.001603980.001523250.001446590.00137378
0.001304640.001238980.00117662
0.00111740.001061170.001007760.000957040.000908870.000863130.000819690.000778430.000739260.000702050.000666720.000633160.000601290.000571030.00054229
0.0005150.000489080.000464470.000441090.000418890.000397810.000377790.000358770.000340720.000323570.000307280.000291820.000277130.000263180.000249940.000237360.000225410.000214070.000203290.000193060.000183340.000174120.000165350.000157030.000149130.00014162
0.00013450.00012773
0.00012130.00011519
0.00010940.000103899.866E-0059.370E-0058.898E-005
8.450E-0058.025E-0057.621E-0057.237E-0056.873E-0056.527E-0056.199E-0055.887E-0055.590E-0055.309E-0055.042E-0054.788E-0054.547E-0054.318E-0054.101E-0053.895E-0053.699E-0053.512E-0053.336E-0053.168E-0053.008E-0052.857E-0052.713E-0052.577E-0052.447E-0052.324E-0052.207E-0052.096E-0051.990E-0051.890E-0051.795E-0051.705E-0051.619E-0051.537E-0051.460E-0051.387E-0051.317E-0051.250E-0051.188E-0051.128E-0050.000010711.017E-0059.659E-0069.173E-0068.711E-0068.273E-0067.856E-0067.461E-0067.086E-0066.729E-0066.390E-0066.069E-0065.763E-006
5.473E-0065.198E-0064.936E-0064.688E-0064.452E-0064.228E-0064.015E-0063.813E-0063.621E-0063.439E-0063.266E-0063.101E-0062.945E-0062.797E-0062.656E-0062.523E-0062.396E-0062.275E-0062.161E-0062.052E-0061.949E-0061.850E-0061.757E-0061.669E-0061.585E-0061.505E-0061.429E-0061.357E-0061.289E-0061.224E-0061.163E-0061.104E-0061.049E-0069.958E-0079.456E-0078.980E-0078.528E-0078.099E-0077.692E-0077.304E-0076.937E-007
0.49685989
Q25 NAKAYASU
semua perhitungan di bawah ini menggunakan rumus dari Makalah Seminar HATHI, Bandung (oleh Dantje K.N)
Luas DAS = A 390.00Panjang Sungai = L 60.10
Koef. Debit Puncak = 0.5
Time Lag= 3.89
Durasi hujan = 2.91
Curah hujan satuan = 1
α 3
11.66
Time Peak = 6.22
Debit puncak = 4.01
Time Base= ∞
17.87
35.36
5.83
17.49
23.31
1.20
0.36
Time (hour) U (m3/s) Simbol
0 0 Qa1.00 0.05 Qa
Cp
Tg
Tr
Ro
Koef. T0.3 =
T0.3 =
Tp
Qp
Tb
Tp + T0.3 =
Tp + T0.3 + 1.5 T0.3 =
0.5 T0.3 =
1.5 T0.3 =
2 T0.3 =
0.3 Qp =
0.32 Qp =
2.00 0.26 Qa3.00 0.70 Qp4.00 1.39 Qa5.00 2.37 Qa6.00 3.68 Qa6.22 4.01 Qa7.00 3.69 Qd18.00 3.33 Qd19.00 3.01 Qd1
10.00 2.71 Qd111.00 2.44 Qd112.00 2.20 Qd113.00 1.99 Qd114.00 1.79 Qd115.00 1.62 Qd116.00 1.46 Qd117.00 1.32 Qd118.00 1.19 Qd219.00 1.11 Qd220.00 1.04 Qd221.00 0.97 Qd222.00 0.90 Qd223.00 0.84 Qd224.00 0.79 Qd225.00 0.74 Qd226.00 0.69 Qd227.00 0.64 Qd228.00 0.60 Qd229.00 0.56 Qd230.00 0.52 Qd231.00 0.49 Qd232.00 0.45 Qd233.00 0.42 Qd234.00 0.40 Qd235.00 0.37 Qd236.00 0.35 Qd337.00 0.33 Qd338.00 0.31 Qd339.00 0.30 Qd340.00 0.28 Qd341.00 0.27 Qd342.00 0.26 Qd343.00 0.24 Qd344.00 0.23 Qd345.00 0.22 Qd346.00 0.21 Qd347.00 0.20 Qd348.00 0.19 Qd349.00 0.18 Qd350.00 0.17 Qd351.00 0.16 Qd352.00 0.15 Qd353.00 0.14 Qd3
54.00 0.14 Qd355.00 0.13 Qd356.00 0.12 Qd357.00 0.12 Qd358.00 0.11 Qd359.00 0.11 Qd360.00 0.10 Qd361.00 0.10 Qd362.00 0.09 Qd363.00 0.09 Qd364.00 0.08 Qd365.00 0.08 Qd366.00 0.07 Qd367.00 0.07 Qd368.00 0.07 Qd369.00 0.06 Qd370.00 0.06 Qd371.00 0.06 Qd372.00 0.05 Qd373.00 0.05 Qd374.00 0.05 Qd375.00 0.05 Qd376.00 0.04 Qd377.00 0.04 Qd378.00 0.04 Qd379.00 0.04 Qd380.00 0.04 Qd381.00 0.03 Qd382.00 0.03 Qd383.00 0.03 Qd384.00 0.03 Qd385.00 0.03 Qd386.00 0.03 Qd387.00 0.03 Qd388.00 0.02 Qd389.00 0.02 Qd390.00 0.02 Qd391.00 0.02 Qd392.00 0.02 Qd393.00 0.02 Qd394.00 0.02 Qd395.00 0.02 Qd396.00 0.02 Qd397.00 0.01 Qd398.00 0.01 Qd399.00 0.01 Qd3
100.00 0.01 Qd3101.00 0.01 Qd3102.00 0.01 Qd3103.00 0.01 Qd3104.00 0.01 Qd3105.00 0.01 Qd3106.00 0.01 Qd3
107.00 0.01 Qd3108.00 0.01 Qd3109.00 0.01 Qd3110.00 0.01 Qd3111.00 0.01 Qd3112.00 0.01 Qd3113.00 0.01 Qd3114.00 0.01 Qd3115.00 0.01 Qd3116.00 0.01 Qd3117.00 0.01 Qd3118.00 0.01 Qd3119.00 0.00 Qd3120.00 0.00 Qd3121.00 0.00 Qd3122.00 0.00 Qd3123.00 0.00 Qd3124.00 0.00 Qd3125.00 0.00 Qd3126.00 0.00 Qd3127.00 0.00 Qd3128.00 0.00 Qd3129.00 0.00 Qd3130.00 0.00 Qd3131.00 0.00 Qd3132.00 0.00 Qd3133.00 0.00 Qd3134.00 0.00 Qd3135.00 0.00 Qd3136.00 0.00 Qd3137.00 0.00 Qd3138.00 0.00 Qd3139.00 0.00 Qd3140.00 0.00 Qd3141.00 0.00 Qd3142.00 0.00 Qd3143.00 0.00 Qd3144.00 0.00 Qd3145.00 0.00 Qd3146.00 0.00 Qd3147.00 0.00 Qd3148.00 0.00 Qd3149.00 0.00 Qd3150.00 0.00 Qd3151.00 0.00 Qd3152.00 0.00 Qd3153.00 0.00 Qd3154.00 0.00 Qd3155.00 0.00 Qd3156.00 0.00 Qd3157.00 0.00 Qd3158.00 0.00 Qd3159.00 0.00 Qd3
160.00 0.00 Qd3161.00 0.00 Qd3162.00 0.00 Qd3163.00 0.00 Qd3164.00 0.00 Qd3165.00 0.00 Qd3166.00 0.00 Qd3167.00 0.00 Qd3168.00 0.00 Qd3169.00 0.00 Qd3170.00 0.00 Qd3171.00 0.00 Qd3172.00 0.00 Qd3173.00 0.00 Qd3174.00 0.00 Qd3175.00 0.00 Qd3176.00 0.00 Qd3177.00 0.00 Qd3178.00 0.00 Qd3179.00 0.00 Qd3180.00 0.00 Qd3181.00 0.00 Qd3182.00 0.00 Qd3183.00 0.00 Qd3184.00 0.00 Qd3185.00 0.00 Qd3186.00 0.00 Qd3187.00 0.00 Qd3188.00 0.00 Qd3189.00 0.00 Qd3190.00 0.00 Qd3191.00 0.00 Qd3192.00 0.00 Qd3193.00 0.00 Qd3194.00 0.00 Qd3195.00 0.00 Qd3196.00 0.00 Qd3197.00 0.00 Qd3198.00 0.00 Qd3199.00 0.00 Qd3200.00 0.00 Qd3
semua perhitungan di bawah ini menggunakan rumus dari Makalah Seminar HATHI, Bandung (oleh Dantje K.N)
km2 Hujan Periode Ulang 25 tahunkm 627.78 0.49685989
Jam Curah hujan1 103.572 28.95
jam 3 20.054 15.70
jam 5 13.06
mm
jam
jam
m3/s
jam
Hujan dengan periode ulang 25 tahunan Q (m3/s)R1 R2 R3 R4 R5 R6
103.57 28.95 20.05 15.70 13.06 0
0.00 05.17 0.00 5.17
27.27 1.44 0.00 28.7272.17 7.62 1.00 0.00 80.80
143.96 20.17 5.28 0.78 0.00 170.19245.93 40.23 13.97 4.13 0.65 0 304.92380.93 68.73 27.87 10.94 3.44 0 491.91414.88 106.46 47.61 21.82 9.10 0 599.87382.66 115.95 73.74 37.28 18.15 0 627.78345.11 106.94 80.32 57.74 31.00 0 621.11311.25 96.45 74.08 62.89 48.02 0 592.68280.71 86.99 66.81 58.00 52.30 0 544.80253.16 78.45 60.25 52.31 48.23 0 492.41228.32 70.75 54.34 47.18 43.50 0 444.09205.92 63.81 49.01 42.55 39.23 0 400.52185.71 57.55 44.20 38.37 35.38 0 361.22167.49 51.90 39.86 34.61 31.91 0 325.77151.05 46.81 35.95 31.21 28.78 0 293.81136.23 42.22 32.42 28.15 25.96 0 264.98123.40 38.07 29.24 25.39 23.41 0 239.51115.18 34.49 26.37 22.90 21.11 0 220.05107.52 32.19 23.89 20.65 19.04 0 203.29100.37 30.05 22.30 18.70 17.17 0 188.5993.69 28.05 20.81 17.46 15.55 0 175.5787.46 26.18 19.43 16.30 14.52 0 163.8881.64 24.44 18.14 15.21 13.55 0 152.9876.20 22.81 16.93 14.20 12.65 0 142.8071.13 21.30 15.80 13.26 11.81 0 133.3066.40 19.88 14.75 12.37 11.02 0 124.4361.98 18.56 13.77 11.55 10.29 0 116.1557.86 17.32 12.85 10.78 9.61 0 108.4254.01 16.17 12.00 10.06 8.97 0 101.2150.42 15.09 11.20 9.40 8.37 0 94.4847.06 14.09 10.46 8.77 7.81 0 88.1943.93 13.15 9.76 8.19 7.29 0 82.3241.01 12.28 9.11 7.64 6.81 0 76.8438.28 11.46 8.50 7.13 6.35 0 71.7336.13 10.70 7.94 6.66 5.93 0 67.3534.31 10.10 7.41 6.22 5.54 0 63.5732.58 9.59 6.99 5.80 5.17 0 60.1430.94 9.11 6.64 5.48 4.82 0 56.9929.38 8.65 6.31 5.20 4.55 0 54.0927.91 8.21 5.99 4.94 4.32 0 51.3726.50 7.80 5.69 4.69 4.11 0 48.7925.17 7.41 5.40 4.45 3.90 0 46.3323.90 7.03 5.13 4.23 3.70 0 44.0022.70 6.68 4.87 4.02 3.52 0 41.7821.56 6.34 4.63 3.81 3.34 0 39.6820.47 6.02 4.39 3.62 3.17 0 37.6819.44 5.72 4.17 3.44 3.01 0 35.7918.46 5.43 3.96 3.27 2.86 0 33.9917.53 5.16 3.76 3.10 2.72 0 32.2816.65 4.90 3.57 2.95 2.58 0 30.6515.81 4.65 3.39 2.80 2.45 0 29.1115.02 4.42 3.22 2.66 2.33 0 27.64
14.26 4.20 3.06 2.52 2.21 0 26.2513.54 3.99 2.91 2.40 2.10 0 24.9312.86 3.78 2.76 2.28 1.99 0 23.6812.21 3.59 2.62 2.16 1.89 0 22.4811.60 3.41 2.49 2.05 1.80 0 21.3511.02 3.24 2.36 1.95 1.71 0 20.2810.46 3.08 2.25 1.85 1.62 0 19.269.93 2.92 2.13 1.76 1.54 0 18.299.43 2.78 2.03 1.67 1.46 0 17.378.96 2.64 1.92 1.59 1.39 0 16.498.51 2.50 1.83 1.51 1.32 0 15.668.08 2.38 1.73 1.43 1.25 0 14.887.67 2.26 1.65 1.36 1.19 0 14.137.29 2.14 1.56 1.29 1.13 0 13.426.92 2.04 1.49 1.22 1.07 0 12.746.57 1.93 1.41 1.16 1.02 0 12.106.24 1.84 1.34 1.10 0.97 0 11.495.93 1.74 1.27 1.05 0.92 0 10.915.63 1.66 1.21 1.00 0.87 0 10.365.35 1.57 1.15 0.95 0.83 0 9.845.08 1.49 1.09 0.90 0.79 0 9.354.82 1.42 1.03 0.85 0.75 0 8.884.58 1.35 0.98 0.81 0.71 0 8.434.35 1.28 0.93 0.77 0.67 0 8.004.13 1.22 0.89 0.73 0.64 0 7.603.92 1.15 0.84 0.69 0.61 0 7.223.72 1.10 0.80 0.66 0.58 0 6.863.54 1.04 0.76 0.63 0.55 0 6.513.36 0.99 0.72 0.59 0.52 0 6.183.19 0.94 0.68 0.56 0.49 0 5.873.03 0.89 0.65 0.54 0.47 0 5.582.88 0.85 0.62 0.51 0.45 0 5.302.73 0.80 0.59 0.48 0.42 0 5.032.59 0.76 0.56 0.46 0.40 0 4.782.46 0.73 0.53 0.44 0.38 0 4.542.34 0.69 0.50 0.41 0.36 0 4.312.22 0.65 0.48 0.39 0.34 0 4.092.11 0.62 0.45 0.37 0.33 0 3.882.00 0.59 0.43 0.35 0.31 0 3.691.90 0.56 0.41 0.34 0.29 0 3.501.81 0.53 0.39 0.32 0.28 0 3.331.72 0.51 0.37 0.30 0.27 0 3.161.63 0.48 0.35 0.29 0.25 0 3.001.55 0.46 0.33 0.27 0.24 0 2.851.47 0.43 0.32 0.26 0.23 0 2.711.40 0.41 0.30 0.25 0.22 0 2.571.33 0.39 0.28 0.23 0.21 0 2.441.26 0.37 0.27 0.22 0.20 0 2.321.20 0.35 0.26 0.21 0.19 0 2.201.14 0.33 0.24 0.20 0.18 0 2.091.08 0.32 0.23 0.19 0.17 0 1.991.02 0.30 0.22 0.18 0.16 0 1.890.97 0.29 0.21 0.17 0.15 0 1.79
0.92 0.27 0.20 0.16 0.14 0 1.700.88 0.26 0.19 0.16 0.14 0 1.610.83 0.25 0.18 0.15 0.13 0 1.530.79 0.23 0.17 0.14 0.12 0 1.460.75 0.22 0.16 0.13 0.12 0 1.380.71 0.21 0.15 0.13 0.11 0 1.310.68 0.20 0.15 0.12 0.11 0 1.250.64 0.19 0.14 0.11 0.10 0 1.180.61 0.18 0.13 0.11 0.09 0 1.120.58 0.17 0.12 0.10 0.09 0 1.070.55 0.16 0.12 0.10 0.09 0 1.010.52 0.15 0.11 0.09 0.08 0 0.960.50 0.15 0.11 0.09 0.08 0 0.920.47 0.14 0.10 0.08 0.07 0 0.870.45 0.13 0.10 0.08 0.07 0 0.830.43 0.13 0.09 0.08 0.07 0 0.780.40 0.12 0.09 0.07 0.06 0 0.740.38 0.11 0.08 0.07 0.06 0 0.710.36 0.11 0.08 0.06 0.06 0 0.670.35 0.10 0.07 0.06 0.05 0 0.640.33 0.10 0.07 0.06 0.05 0 0.610.31 0.09 0.07 0.06 0.05 0 0.570.30 0.09 0.06 0.05 0.05 0 0.550.28 0.08 0.06 0.05 0.04 0 0.520.27 0.08 0.06 0.05 0.04 0 0.490.25 0.07 0.05 0.04 0.04 0 0.470.24 0.07 0.05 0.04 0.04 0 0.440.23 0.07 0.05 0.04 0.04 0 0.420.22 0.06 0.05 0.04 0.03 0 0.400.21 0.06 0.04 0.04 0.03 0 0.380.20 0.06 0.04 0.03 0.03 0 0.360.19 0.05 0.04 0.03 0.03 0 0.340.18 0.05 0.04 0.03 0.03 0 0.330.17 0.05 0.04 0.03 0.03 0 0.310.16 0.05 0.03 0.03 0.02 0 0.290.15 0.04 0.03 0.03 0.02 0 0.280.14 0.04 0.03 0.03 0.02 0 0.260.14 0.04 0.03 0.02 0.02 0 0.250.13 0.04 0.03 0.02 0.02 0 0.240.12 0.04 0.03 0.02 0.02 0 0.230.12 0.03 0.03 0.02 0.02 0 0.220.11 0.03 0.02 0.02 0.02 0 0.200.11 0.03 0.02 0.02 0.02 0 0.190.10 0.03 0.02 0.02 0.02 0 0.180.10 0.03 0.02 0.02 0.01 0 0.180.09 0.03 0.02 0.02 0.01 0 0.170.09 0.03 0.02 0.02 0.01 0 0.160.08 0.02 0.02 0.01 0.01 0 0.150.08 0.02 0.02 0.01 0.01 0 0.140.07 0.02 0.02 0.01 0.01 0 0.140.07 0.02 0.01 0.01 0.01 0 0.130.07 0.02 0.01 0.01 0.01 0 0.120.06 0.02 0.01 0.01 0.01 0 0.12
0.06 0.02 0.01 0.01 0.01 0 0.110.06 0.02 0.01 0.01 0.01 0 0.100.05 0.02 0.01 0.01 0.01 0 0.100.05 0.02 0.01 0.01 0.01 0 0.090.05 0.01 0.01 0.01 0.01 0 0.090.05 0.01 0.01 0.01 0.01 0 0.090.04 0.01 0.01 0.01 0.01 0 0.080.04 0.01 0.01 0.01 0.01 0 0.080.04 0.01 0.01 0.01 0.01 0 0.070.04 0.01 0.01 0.01 0.01 0 0.070.04 0.01 0.01 0.01 0.01 0 0.070.03 0.01 0.01 0.01 0.01 0 0.060.03 0.01 0.01 0.01 0.00 0 0.060.03 0.01 0.01 0.01 0.00 0 0.060.03 0.01 0.01 0.01 0.00 0 0.050.03 0.01 0.01 0.00 0.00 0 0.050.03 0.01 0.01 0.00 0.00 0 0.050.02 0.01 0.01 0.00 0.00 0 0.050.02 0.01 0.01 0.00 0.00 0 0.040.02 0.01 0.00 0.00 0.00 0 0.040.02 0.01 0.00 0.00 0.00 0 0.040.02 0.01 0.00 0.00 0.00 0 0.040.02 0.01 0.00 0.00 0.00 0 0.040.02 0.01 0.00 0.00 0.00 0 0.030.02 0.01 0.00 0.00 0.00 0 0.030.02 0.00 0.00 0.00 0.00 0 0.030.02 0.00 0.00 0.00 0.00 0 0.030.01 0.00 0.00 0.00 0.00 0 0.030.01 0.00 0.00 0.00 0.00 0 0.030.01 0.00 0.00 0.00 0.00 0 0.020.01 0.00 0.00 0.00 0.00 0 0.020.01 0.00 0.00 0.00 0.00 0 0.020.01 0.00 0.00 0.00 0.00 0 0.020.01 0.00 0.00 0.00 0.00 0 0.020.01 0.00 0.00 0.00 0.00 0 0.020.01 0.00 0.00 0.00 0.00 0 0.020.01 0.00 0.00 0.00 0.00 0 0.020.01 0.00 0.00 0.00 0.00 0 0.020.01 0.00 0.00 0.00 0.00 0 0.020.01 0.00 0.00 0.00 0.00 0 0.010.01 0.00 0.00 0.00 0.00 0 0.01
Q max (m3/s) = 627.78
Hujan Periode Ulang 25 tahun
00.00023027
0.001445650.004431480.009630910.017373710.027933620.007705250.027817460.032430550.029248290.026378290.023789910.021455520.019350190.017451450.015739020.014194620.012801770.011569260.010631390.009924020.009263710.008647340.00807198
0.00753490.007033560.006565570.006128720.005720940.005340290.004984970.004653290.004343670.004054660.003784880.003533050.003315590.003138690.00298072
0.00283070.002688240.002552940.002424450.002302430.002186550.00207651
0.0019720.001872750.001778490.001688980.001603980.001523250.001446590.00137378
0.001304640.001238980.00117662
0.00111740.001061170.001007760.000957040.000908870.000863130.000819690.000778430.000739260.000702050.000666720.000633160.000601290.000571030.00054229
0.0005150.000489080.000464470.000441090.000418890.000397810.000377790.000358770.000340720.000323570.000307280.000291820.000277130.000263180.000249940.000237360.000225410.000214070.000203290.000193060.000183340.000174120.000165350.000157030.000149130.00014162
0.00013450.00012773
0.00012130.00011519
0.00010940.000103899.866E-0059.370E-0058.898E-005
8.450E-0058.025E-0057.621E-0057.237E-0056.873E-0056.527E-0056.199E-0055.887E-0055.590E-0055.309E-0055.042E-0054.788E-0054.547E-0054.318E-0054.101E-0053.895E-0053.699E-0053.512E-0053.336E-0053.168E-0053.008E-0052.857E-0052.713E-0052.577E-0052.447E-0052.324E-0052.207E-0052.096E-0051.990E-0051.890E-0051.795E-0051.705E-0051.619E-0051.537E-0051.460E-0051.387E-0051.317E-0051.250E-0051.188E-0051.128E-0050.000010711.017E-0059.659E-0069.173E-0068.711E-0068.273E-0067.856E-0067.461E-0067.086E-0066.729E-0066.390E-0066.069E-0065.763E-006
5.473E-0065.198E-0064.936E-0064.688E-0064.452E-0064.228E-0064.015E-0063.813E-0063.621E-0063.439E-0063.266E-0063.101E-0062.945E-0062.797E-0062.656E-0062.523E-0062.396E-0062.275E-0062.161E-0062.052E-0061.949E-0061.850E-0061.757E-0061.669E-0061.585E-0061.505E-0061.429E-0061.357E-0061.289E-0061.224E-0061.163E-0061.104E-0061.049E-0069.958E-0079.456E-0078.980E-0078.528E-0078.099E-0077.692E-0077.304E-0076.937E-007
0.49685989
Q50 NAKAYASU
semua perhitungan di bawah ini menggunakan rumus dari Makalah Seminar HATHI, Bandung (oleh Dantje K.N)
Luas DAS = A 390.00Panjang Sungai = L 60.10
Koef. Debit Puncak = 0.5
Time Lag= 3.89
Durasi hujan = 2.91
Curah hujan satuan = 1
α 3
11.66
Time Peak = 6.22
Debit puncak = 4.01
Time Base= ∞
17.87
35.36
5.83
17.49
23.31
1.20
0.36
Time (hour) U (m3/s) Simbol
0 0 Qa1.00 0.05 Qa
Cp
Tg
Tr
Ro
Koef. T0.3 =
T0.3 =
Tp
Qp
Tb
Tp + T0.3 =
Tp + T0.3 + 1.5 T0.3 =
0.5 T0.3 =
1.5 T0.3 =
2 T0.3 =
0.3 Qp =
0.32 Qp =
2.00 0.26 Qa3.00 0.70 Qp4.00 1.39 Qa5.00 2.37 Qa6.00 3.68 Qa6.22 4.01 Qa7.00 3.69 Qd18.00 3.33 Qd19.00 3.01 Qd1
10.00 2.71 Qd111.00 2.44 Qd112.00 2.20 Qd113.00 1.99 Qd114.00 1.79 Qd115.00 1.62 Qd116.00 1.46 Qd117.00 1.32 Qd118.00 1.19 Qd219.00 1.11 Qd220.00 1.04 Qd221.00 0.97 Qd222.00 0.90 Qd223.00 0.84 Qd224.00 0.79 Qd225.00 0.74 Qd226.00 0.69 Qd227.00 0.64 Qd228.00 0.60 Qd229.00 0.56 Qd230.00 0.52 Qd231.00 0.49 Qd232.00 0.45 Qd233.00 0.42 Qd234.00 0.40 Qd235.00 0.37 Qd236.00 0.35 Qd337.00 0.33 Qd338.00 0.31 Qd339.00 0.30 Qd340.00 0.28 Qd341.00 0.27 Qd342.00 0.26 Qd343.00 0.24 Qd344.00 0.23 Qd345.00 0.22 Qd346.00 0.21 Qd347.00 0.20 Qd348.00 0.19 Qd349.00 0.18 Qd350.00 0.17 Qd351.00 0.16 Qd352.00 0.15 Qd353.00 0.14 Qd3
54.00 0.14 Qd355.00 0.13 Qd356.00 0.12 Qd357.00 0.12 Qd358.00 0.11 Qd359.00 0.11 Qd360.00 0.10 Qd361.00 0.10 Qd362.00 0.09 Qd363.00 0.09 Qd364.00 0.08 Qd365.00 0.08 Qd366.00 0.07 Qd367.00 0.07 Qd368.00 0.07 Qd369.00 0.06 Qd370.00 0.06 Qd371.00 0.06 Qd372.00 0.05 Qd373.00 0.05 Qd374.00 0.05 Qd375.00 0.05 Qd376.00 0.04 Qd377.00 0.04 Qd378.00 0.04 Qd379.00 0.04 Qd380.00 0.04 Qd381.00 0.03 Qd382.00 0.03 Qd383.00 0.03 Qd384.00 0.03 Qd385.00 0.03 Qd386.00 0.03 Qd387.00 0.03 Qd388.00 0.02 Qd389.00 0.02 Qd390.00 0.02 Qd391.00 0.02 Qd392.00 0.02 Qd393.00 0.02 Qd394.00 0.02 Qd395.00 0.02 Qd396.00 0.02 Qd397.00 0.01 Qd398.00 0.01 Qd399.00 0.01 Qd3
100.00 0.01 Qd3101.00 0.01 Qd3102.00 0.01 Qd3103.00 0.01 Qd3104.00 0.01 Qd3105.00 0.01 Qd3106.00 0.01 Qd3
107.00 0.01 Qd3108.00 0.01 Qd3109.00 0.01 Qd3110.00 0.01 Qd3111.00 0.01 Qd3112.00 0.01 Qd3113.00 0.01 Qd3114.00 0.01 Qd3115.00 0.01 Qd3116.00 0.01 Qd3117.00 0.01 Qd3118.00 0.01 Qd3119.00 0.00 Qd3120.00 0.00 Qd3121.00 0.00 Qd3122.00 0.00 Qd3123.00 0.00 Qd3124.00 0.00 Qd3125.00 0.00 Qd3126.00 0.00 Qd3127.00 0.00 Qd3128.00 0.00 Qd3129.00 0.00 Qd3130.00 0.00 Qd3131.00 0.00 Qd3132.00 0.00 Qd3133.00 0.00 Qd3134.00 0.00 Qd3135.00 0.00 Qd3136.00 0.00 Qd3137.00 0.00 Qd3138.00 0.00 Qd3139.00 0.00 Qd3140.00 0.00 Qd3141.00 0.00 Qd3142.00 0.00 Qd3143.00 0.00 Qd3144.00 0.00 Qd3145.00 0.00 Qd3146.00 0.00 Qd3147.00 0.00 Qd3148.00 0.00 Qd3149.00 0.00 Qd3150.00 0.00 Qd3151.00 0.00 Qd3152.00 0.00 Qd3153.00 0.00 Qd3154.00 0.00 Qd3155.00 0.00 Qd3156.00 0.00 Qd3157.00 0.00 Qd3158.00 0.00 Qd3159.00 0.00 Qd3
160.00 0.00 Qd3161.00 0.00 Qd3162.00 0.00 Qd3163.00 0.00 Qd3164.00 0.00 Qd3165.00 0.00 Qd3166.00 0.00 Qd3167.00 0.00 Qd3168.00 0.00 Qd3169.00 0.00 Qd3170.00 0.00 Qd3171.00 0.00 Qd3172.00 0.00 Qd3173.00 0.00 Qd3174.00 0.00 Qd3175.00 0.00 Qd3176.00 0.00 Qd3177.00 0.00 Qd3178.00 0.00 Qd3179.00 0.00 Qd3180.00 0.00 Qd3181.00 0.00 Qd3182.00 0.00 Qd3183.00 0.00 Qd3184.00 0.00 Qd3185.00 0.00 Qd3186.00 0.00 Qd3187.00 0.00 Qd3188.00 0.00 Qd3189.00 0.00 Qd3190.00 0.00 Qd3191.00 0.00 Qd3192.00 0.00 Qd3193.00 0.00 Qd3194.00 0.00 Qd3195.00 0.00 Qd3196.00 0.00 Qd3197.00 0.00 Qd3198.00 0.00 Qd3199.00 0.00 Qd3200.00 0.00 Qd3
semua perhitungan di bawah ini menggunakan rumus dari Makalah Seminar HATHI, Bandung (oleh Dantje K.N)
km2 Hujan Periode Ulang 50 tahunkm 704.97 0.49685989
Jam Curah hujan1 116.612 32.33
jam 3 22.434 17.59
jam 5 14.65
mm
jam
jam
m3/s
jam
Hujan dengan periode ulang 50 tahunan Q (m3/s)R1 R2 R3 R4 R5 R6
116.61 32.33 22.43 17.59 14.65 0
0.00 05.82 0.00 5.82
30.71 1.61 0.00 32.3281.26 8.51 1.12 0.00 90.89
162.08 22.53 5.91 0.88 0.00 191.39276.89 44.94 15.63 4.63 0.73 0 342.82428.88 76.78 31.17 12.26 3.86 0 552.95467.10 118.92 53.25 24.45 10.21 0 673.94430.83 129.52 82.49 41.77 20.37 0 704.97388.55 119.46 89.84 64.70 34.79 0 697.35350.43 107.74 82.86 70.47 53.89 0 665.39316.04 97.17 74.73 64.99 58.70 0 611.63285.03 87.63 67.40 58.62 54.14 0 552.82257.06 79.03 60.78 52.87 48.83 0 498.57231.84 71.28 54.82 47.68 44.04 0 449.65209.09 64.29 49.44 43.00 39.71 0 405.53188.57 57.98 44.59 38.78 35.82 0 365.73170.07 52.29 40.21 34.97 32.30 0 329.85153.38 47.16 36.27 31.54 29.13 0 297.48138.93 42.53 32.71 28.45 26.27 0 268.89129.68 38.52 29.50 25.66 23.70 0 247.06121.06 35.96 26.72 23.14 21.37 0 228.24113.00 33.57 24.94 20.96 19.27 0 211.74105.48 31.33 23.28 19.56 17.46 0 197.1298.46 29.25 21.73 18.26 16.30 0 184.0091.91 27.30 20.29 17.05 15.21 0 171.7685.80 25.49 18.94 15.91 14.20 0 160.3380.09 23.79 17.68 14.85 13.25 0 149.6674.76 22.21 16.50 13.87 12.37 0 139.7169.79 20.73 15.40 12.94 11.55 0 130.4165.14 19.35 14.38 12.08 10.78 0 121.7360.81 18.06 13.42 11.28 10.06 0 113.6356.76 16.86 12.53 10.53 9.39 0 106.0752.98 15.74 11.69 9.83 8.77 0 99.0249.46 14.69 10.92 9.17 8.19 0 92.4346.17 13.71 10.19 8.56 7.64 0 86.2843.10 12.80 9.51 7.99 7.13 0 80.5440.67 11.95 8.88 7.46 6.66 0 75.6238.63 11.28 8.29 6.96 6.22 0 71.3736.68 10.71 7.82 6.50 5.80 0 67.5234.84 10.17 7.43 6.14 5.42 0 63.9933.08 9.66 7.06 5.83 5.11 0 60.7431.42 9.17 6.70 5.53 4.85 0 57.6829.84 8.71 6.36 5.26 4.61 0 54.7828.34 8.27 6.04 4.99 4.38 0 52.0226.91 7.86 5.74 4.74 4.16 0 49.4025.56 7.46 5.45 4.50 3.95 0 46.9224.27 7.09 5.18 4.27 3.75 0 44.5523.05 6.73 4.91 4.06 3.56 0 42.3121.89 6.39 4.67 3.86 3.38 0 40.1820.79 6.07 4.43 3.66 3.21 0 38.1619.74 5.76 4.21 3.48 3.05 0 36.2418.75 5.47 4.00 3.30 2.90 0 34.4217.80 5.20 3.80 3.14 2.75 0 32.6816.91 4.94 3.61 2.98 2.61 0 31.04
16.06 4.69 3.42 2.83 2.48 0 29.4815.25 4.45 3.25 2.69 2.36 0 27.9914.48 4.23 3.09 2.55 2.24 0 26.5813.75 4.02 2.93 2.42 2.12 0 25.2513.06 3.81 2.78 2.30 2.02 0 23.9812.40 3.62 2.64 2.18 1.92 0 22.7711.78 3.44 2.51 2.07 1.82 0 21.6211.19 3.27 2.39 1.97 1.73 0 20.5310.62 3.10 2.27 1.87 1.64 0 19.5010.09 2.95 2.15 1.78 1.56 0 18.529.58 2.80 2.04 1.69 1.48 0 17.599.10 2.66 1.94 1.60 1.41 0 16.708.64 2.52 1.84 1.52 1.33 0 15.868.21 2.40 1.75 1.45 1.27 0 15.067.79 2.28 1.66 1.37 1.20 0 14.317.40 2.16 1.58 1.30 1.14 0 13.597.03 2.05 1.50 1.24 1.09 0 12.906.67 1.95 1.42 1.18 1.03 0 12.256.34 1.85 1.35 1.12 0.98 0 11.646.02 1.76 1.28 1.06 0.93 0 11.055.72 1.67 1.22 1.01 0.88 0 10.495.43 1.58 1.16 0.96 0.84 0 9.975.16 1.51 1.10 0.91 0.80 0 9.464.90 1.43 1.04 0.86 0.76 0 8.994.65 1.36 0.99 0.82 0.72 0 8.544.42 1.29 0.94 0.78 0.68 0 8.114.19 1.22 0.89 0.74 0.65 0 7.703.98 1.16 0.85 0.70 0.62 0 7.313.78 1.10 0.81 0.67 0.58 0 6.943.59 1.05 0.77 0.63 0.55 0 6.593.41 1.00 0.73 0.60 0.53 0 6.263.24 0.95 0.69 0.57 0.50 0 5.953.08 0.90 0.66 0.54 0.48 0 5.652.92 0.85 0.62 0.51 0.45 0 5.362.77 0.81 0.59 0.49 0.43 0 5.092.63 0.77 0.56 0.46 0.41 0 4.842.50 0.73 0.53 0.44 0.39 0 4.592.38 0.69 0.51 0.42 0.37 0 4.362.26 0.66 0.48 0.40 0.35 0 4.142.14 0.63 0.46 0.38 0.33 0 3.932.03 0.59 0.43 0.36 0.31 0 3.741.93 0.56 0.41 0.34 0.30 0 3.551.84 0.54 0.39 0.32 0.28 0 3.371.74 0.51 0.37 0.31 0.27 0 3.201.66 0.48 0.35 0.29 0.26 0 3.041.57 0.46 0.34 0.28 0.24 0 2.891.49 0.44 0.32 0.26 0.23 0 2.741.42 0.41 0.30 0.25 0.22 0 2.601.35 0.39 0.29 0.24 0.21 0 2.471.28 0.37 0.27 0.23 0.20 0 2.351.21 0.35 0.26 0.21 0.19 0 2.231.15 0.34 0.25 0.20 0.18 0 2.121.10 0.32 0.23 0.19 0.17 0 2.01
1.04 0.30 0.22 0.18 0.16 0 1.910.99 0.29 0.21 0.17 0.15 0 1.810.94 0.27 0.20 0.17 0.14 0 1.720.89 0.26 0.19 0.16 0.14 0 1.640.85 0.25 0.18 0.15 0.13 0 1.550.80 0.23 0.17 0.14 0.12 0 1.470.76 0.22 0.16 0.13 0.12 0 1.400.72 0.21 0.15 0.13 0.11 0 1.330.69 0.20 0.15 0.12 0.11 0 1.260.65 0.19 0.14 0.12 0.10 0 1.200.62 0.18 0.13 0.11 0.10 0 1.140.59 0.17 0.13 0.10 0.09 0 1.080.56 0.16 0.12 0.10 0.09 0 1.030.53 0.16 0.11 0.09 0.08 0 0.980.50 0.15 0.11 0.09 0.08 0 0.930.48 0.14 0.10 0.08 0.07 0 0.880.46 0.13 0.10 0.08 0.07 0 0.840.43 0.13 0.09 0.08 0.07 0 0.790.41 0.12 0.09 0.07 0.06 0 0.750.39 0.11 0.08 0.07 0.06 0 0.720.37 0.11 0.08 0.07 0.06 0 0.680.35 0.10 0.07 0.06 0.05 0 0.650.33 0.10 0.07 0.06 0.05 0 0.610.32 0.09 0.07 0.06 0.05 0 0.580.30 0.09 0.06 0.05 0.05 0 0.550.29 0.08 0.06 0.05 0.04 0 0.530.27 0.08 0.06 0.05 0.04 0 0.500.26 0.08 0.06 0.05 0.04 0 0.470.24 0.07 0.05 0.04 0.04 0 0.450.23 0.07 0.05 0.04 0.04 0 0.430.22 0.06 0.05 0.04 0.03 0 0.410.21 0.06 0.04 0.04 0.03 0 0.390.20 0.06 0.04 0.04 0.03 0 0.370.19 0.06 0.04 0.03 0.03 0 0.350.18 0.05 0.04 0.03 0.03 0 0.330.17 0.05 0.04 0.03 0.03 0 0.310.16 0.05 0.03 0.03 0.03 0 0.300.15 0.04 0.03 0.03 0.02 0 0.280.15 0.04 0.03 0.03 0.02 0 0.270.14 0.04 0.03 0.02 0.02 0 0.250.13 0.04 0.03 0.02 0.02 0 0.240.13 0.04 0.03 0.02 0.02 0 0.230.12 0.03 0.03 0.02 0.02 0 0.220.11 0.03 0.02 0.02 0.02 0 0.210.11 0.03 0.02 0.02 0.02 0 0.200.10 0.03 0.02 0.02 0.02 0 0.190.10 0.03 0.02 0.02 0.01 0 0.180.09 0.03 0.02 0.02 0.01 0 0.170.09 0.03 0.02 0.02 0.01 0 0.160.08 0.02 0.02 0.01 0.01 0 0.150.08 0.02 0.02 0.01 0.01 0 0.140.07 0.02 0.02 0.01 0.01 0 0.140.07 0.02 0.02 0.01 0.01 0 0.13
0.07 0.02 0.01 0.01 0.01 0 0.120.06 0.02 0.01 0.01 0.01 0 0.120.06 0.02 0.01 0.01 0.01 0 0.110.06 0.02 0.01 0.01 0.01 0 0.110.05 0.02 0.01 0.01 0.01 0 0.100.05 0.02 0.01 0.01 0.01 0 0.100.05 0.01 0.01 0.01 0.01 0 0.090.05 0.01 0.01 0.01 0.01 0 0.090.04 0.01 0.01 0.01 0.01 0 0.080.04 0.01 0.01 0.01 0.01 0 0.080.04 0.01 0.01 0.01 0.01 0 0.070.04 0.01 0.01 0.01 0.01 0 0.070.04 0.01 0.01 0.01 0.01 0 0.070.03 0.01 0.01 0.01 0.01 0 0.060.03 0.01 0.01 0.01 0.01 0 0.060.03 0.01 0.01 0.01 0.00 0 0.060.03 0.01 0.01 0.01 0.00 0 0.050.03 0.01 0.01 0.00 0.00 0 0.050.03 0.01 0.01 0.00 0.00 0 0.050.03 0.01 0.01 0.00 0.00 0 0.050.02 0.01 0.01 0.00 0.00 0 0.040.02 0.01 0.00 0.00 0.00 0 0.040.02 0.01 0.00 0.00 0.00 0 0.040.02 0.01 0.00 0.00 0.00 0 0.040.02 0.01 0.00 0.00 0.00 0 0.040.02 0.01 0.00 0.00 0.00 0 0.030.02 0.01 0.00 0.00 0.00 0 0.030.02 0.00 0.00 0.00 0.00 0 0.030.02 0.00 0.00 0.00 0.00 0 0.030.02 0.00 0.00 0.00 0.00 0 0.030.01 0.00 0.00 0.00 0.00 0 0.030.01 0.00 0.00 0.00 0.00 0 0.020.01 0.00 0.00 0.00 0.00 0 0.020.01 0.00 0.00 0.00 0.00 0 0.020.01 0.00 0.00 0.00 0.00 0 0.020.01 0.00 0.00 0.00 0.00 0 0.020.01 0.00 0.00 0.00 0.00 0 0.020.01 0.00 0.00 0.00 0.00 0 0.020.01 0.00 0.00 0.00 0.00 0 0.020.01 0.00 0.00 0.00 0.00 0 0.020.01 0.00 0.00 0.00 0.00 0 0.02
Q max (m3/s) = 704.97
Hujan Periode Ulang 50 tahun
00.00023027
0.001445650.004431480.009630910.017373710.027933620.007705250.027817460.032430550.029248290.026378290.023789910.021455520.019350190.017451450.015739020.014194620.012801770.011569260.010631390.009924020.009263710.008647340.00807198
0.00753490.007033560.006565570.006128720.005720940.005340290.004984970.004653290.004343670.004054660.003784880.003533050.003315590.003138690.00298072
0.00283070.002688240.002552940.002424450.002302430.002186550.00207651
0.0019720.001872750.001778490.001688980.001603980.001523250.001446590.00137378
0.001304640.001238980.00117662
0.00111740.001061170.001007760.000957040.000908870.000863130.000819690.000778430.000739260.000702050.000666720.000633160.000601290.000571030.00054229
0.0005150.000489080.000464470.000441090.000418890.000397810.000377790.000358770.000340720.000323570.000307280.000291820.000277130.000263180.000249940.000237360.000225410.000214070.000203290.000193060.000183340.000174120.000165350.000157030.000149130.00014162
0.00013450.00012773
0.00012130.00011519
0.00010940.000103899.866E-0059.370E-0058.898E-005
8.450E-0058.025E-0057.621E-0057.237E-0056.873E-0056.527E-0056.199E-0055.887E-0055.590E-0055.309E-0055.042E-0054.788E-0054.547E-0054.318E-0054.101E-0053.895E-0053.699E-0053.512E-0053.336E-0053.168E-0053.008E-0052.857E-0052.713E-0052.577E-0052.447E-0052.324E-0052.207E-0052.096E-0051.990E-0051.890E-0051.795E-0051.705E-0051.619E-0051.537E-0051.460E-0051.387E-0051.317E-0051.250E-0051.188E-0051.128E-0050.000010711.017E-0059.659E-0069.173E-0068.711E-0068.273E-0067.856E-0067.461E-0067.086E-0066.729E-0066.390E-0066.069E-0065.763E-006
5.473E-0065.198E-0064.936E-0064.688E-0064.452E-0064.228E-0064.015E-0063.813E-0063.621E-0063.439E-0063.266E-0063.101E-0062.945E-0062.797E-0062.656E-0062.523E-0062.396E-0062.275E-0062.161E-0062.052E-0061.949E-0061.850E-0061.757E-0061.669E-0061.585E-0061.505E-0061.429E-0061.357E-0061.289E-0061.224E-0061.163E-0061.104E-0061.049E-0069.958E-0079.456E-0078.980E-0078.528E-0078.099E-0077.692E-0077.304E-0076.937E-007
0.49685989
Q100 NAKAYASU semua perhitungan di bawah ini menggunakan rumus dari Makalah Seminar HATHI, Bandung (oleh Dantje K.N)
Luas DAS = A 390.00Panjang Sungai = L 60.10
Koef. Debit Puncak = 0.5
Time Lag= 3.89
Durasi hujan = 2.91
Curah hujan satuan = 1
α 3
11.66
Time Peak = 6.22
Debit puncak = 4.01
Time Base= ∞
17.87
35.36
5.83
17.49
23.31
1.20
0.36
Time (hour) U (m3/s) Simbol
0 0 Qa1.00 0.05 Qa
Cp
Tg
Tr
Ro
Koef. T0.3 =
T0.3 =
Tp
Qp
Tb
Tp + T0.3 =
Tp + T0.3 + 1.5 T0.3 =
0.5 T0.3 =
1.5 T0.3 =
2 T0.3 =
0.3 Qp =
0.32 Qp =
2.00 0.26 Qa3.00 0.70 Qp4.00 1.39 Qa5.00 2.37 Qa6.00 3.68 Qa6.22 4.01 Qa7.00 3.69 Qd18.00 3.33 Qd19.00 3.01 Qd1
10.00 2.71 Qd111.00 2.44 Qd112.00 2.20 Qd113.00 1.99 Qd114.00 1.79 Qd115.00 1.62 Qd116.00 1.46 Qd117.00 1.32 Qd118.00 1.19 Qd219.00 1.11 Qd220.00 1.04 Qd221.00 0.97 Qd222.00 0.90 Qd223.00 0.84 Qd224.00 0.79 Qd225.00 0.74 Qd226.00 0.69 Qd227.00 0.64 Qd228.00 0.60 Qd229.00 0.56 Qd230.00 0.52 Qd231.00 0.49 Qd232.00 0.45 Qd233.00 0.42 Qd234.00 0.40 Qd235.00 0.37 Qd236.00 0.35 Qd337.00 0.33 Qd338.00 0.31 Qd339.00 0.30 Qd340.00 0.28 Qd341.00 0.27 Qd342.00 0.26 Qd343.00 0.24 Qd344.00 0.23 Qd345.00 0.22 Qd346.00 0.21 Qd347.00 0.20 Qd348.00 0.19 Qd349.00 0.18 Qd350.00 0.17 Qd351.00 0.16 Qd352.00 0.15 Qd353.00 0.14 Qd3
54.00 0.14 Qd355.00 0.13 Qd356.00 0.12 Qd357.00 0.12 Qd358.00 0.11 Qd359.00 0.11 Qd360.00 0.10 Qd361.00 0.10 Qd362.00 0.09 Qd363.00 0.09 Qd364.00 0.08 Qd365.00 0.08 Qd366.00 0.07 Qd367.00 0.07 Qd368.00 0.07 Qd369.00 0.06 Qd370.00 0.06 Qd371.00 0.06 Qd372.00 0.05 Qd373.00 0.05 Qd374.00 0.05 Qd375.00 0.05 Qd376.00 0.04 Qd377.00 0.04 Qd378.00 0.04 Qd379.00 0.04 Qd380.00 0.04 Qd381.00 0.03 Qd382.00 0.03 Qd383.00 0.03 Qd384.00 0.03 Qd385.00 0.03 Qd386.00 0.03 Qd387.00 0.03 Qd388.00 0.02 Qd389.00 0.02 Qd390.00 0.02 Qd391.00 0.02 Qd392.00 0.02 Qd393.00 0.02 Qd394.00 0.02 Qd395.00 0.02 Qd396.00 0.02 Qd397.00 0.01 Qd398.00 0.01 Qd399.00 0.01 Qd3
100.00 0.01 Qd3101.00 0.01 Qd3102.00 0.01 Qd3103.00 0.01 Qd3104.00 0.01 Qd3105.00 0.01 Qd3106.00 0.01 Qd3
107.00 0.01 Qd3108.00 0.01 Qd3109.00 0.01 Qd3110.00 0.01 Qd3111.00 0.01 Qd3112.00 0.01 Qd3113.00 0.01 Qd3114.00 0.01 Qd3115.00 0.01 Qd3116.00 0.01 Qd3117.00 0.01 Qd3118.00 0.01 Qd3119.00 0.00 Qd3120.00 0.00 Qd3121.00 0.00 Qd3122.00 0.00 Qd3123.00 0.00 Qd3124.00 0.00 Qd3125.00 0.00 Qd3126.00 0.00 Qd3127.00 0.00 Qd3128.00 0.00 Qd3129.00 0.00 Qd3130.00 0.00 Qd3131.00 0.00 Qd3132.00 0.00 Qd3133.00 0.00 Qd3134.00 0.00 Qd3135.00 0.00 Qd3136.00 0.00 Qd3137.00 0.00 Qd3138.00 0.00 Qd3139.00 0.00 Qd3140.00 0.00 Qd3141.00 0.00 Qd3142.00 0.00 Qd3143.00 0.00 Qd3144.00 0.00 Qd3145.00 0.00 Qd3146.00 0.00 Qd3147.00 0.00 Qd3148.00 0.00 Qd3149.00 0.00 Qd3150.00 0.00 Qd3151.00 0.00 Qd3152.00 0.00 Qd3153.00 0.00 Qd3154.00 0.00 Qd3155.00 0.00 Qd3156.00 0.00 Qd3157.00 0.00 Qd3158.00 0.00 Qd3159.00 0.00 Qd3
160.00 0.00 Qd3161.00 0.00 Qd3162.00 0.00 Qd3163.00 0.00 Qd3164.00 0.00 Qd3165.00 0.00 Qd3166.00 0.00 Qd3167.00 0.00 Qd3168.00 0.00 Qd3169.00 0.00 Qd3170.00 0.00 Qd3171.00 0.00 Qd3172.00 0.00 Qd3173.00 0.00 Qd3174.00 0.00 Qd3175.00 0.00 Qd3176.00 0.00 Qd3177.00 0.00 Qd3178.00 0.00 Qd3179.00 0.00 Qd3180.00 0.00 Qd3181.00 0.00 Qd3182.00 0.00 Qd3183.00 0.00 Qd3184.00 0.00 Qd3185.00 0.00 Qd3186.00 0.00 Qd3187.00 0.00 Qd3188.00 0.00 Qd3189.00 0.00 Qd3190.00 0.00 Qd3191.00 0.00 Qd3192.00 0.00 Qd3193.00 0.00 Qd3194.00 0.00 Qd3195.00 0.00 Qd3196.00 0.00 Qd3197.00 0.00 Qd3198.00 0.00 Qd3199.00 0.00 Qd3200.00 0.00 Qd3
semua perhitungan di bawah ini menggunakan rumus dari Makalah Seminar HATHI, Bandung (oleh Dantje K.N)
km2 Hujan Periode Ulang 100 tahunkm 788.03 0.49685989
Jam Curah hujan1 130.642 35.98
jam 3 24.994 19.63
jam 5 16.37
mm
jam
jam
m3/s
jam
Hujan dengan periode ulang 100 tahunan Q (m3/s)R1 R2 R3 R4 R5 R6
130.64 35.98 24.99 19.63 16.37 0
0.00 06.52 0.00 6.52
34.40 1.80 0.00 36.2091.03 9.47 1.25 0.00 101.75
181.57 25.07 6.58 0.98 0.00 214.20310.19 50.01 17.41 5.17 0.82 0 383.60480.47 85.43 34.73 13.68 4.31 0 618.62523.29 132.33 59.33 27.28 11.41 0 753.64482.65 144.13 91.89 46.61 22.76 0 788.03435.29 132.93 100.08 72.19 38.88 0 779.37392.58 119.89 92.31 78.62 60.22 0 743.62354.06 108.12 83.25 72.52 65.58 0 683.53319.32 97.51 75.08 65.40 60.49 0 617.80287.98 87.95 67.71 58.98 54.56 0 557.18259.72 79.32 61.07 53.20 49.20 0 502.51234.24 71.53 55.08 47.98 44.37 0 453.20211.25 64.51 49.67 43.27 40.02 0 408.73190.52 58.18 44.80 39.02 36.09 0 368.62171.83 52.47 40.40 35.19 32.55 0 332.45155.64 47.33 36.44 31.74 29.36 0 300.50145.28 42.87 32.86 28.63 26.48 0 276.11135.62 40.01 29.77 25.82 23.88 0 255.09126.59 37.35 27.79 23.38 21.54 0 236.65118.17 34.87 25.94 21.83 19.51 0 220.31110.31 32.55 24.21 20.38 18.21 0 205.65102.97 30.38 22.60 19.02 17.00 0 191.9796.12 28.36 21.10 17.75 15.87 0 179.1989.72 26.47 19.69 16.57 14.81 0 167.2783.75 24.71 18.38 15.47 13.82 0 156.1478.18 23.07 17.16 14.44 12.90 0 145.7572.98 21.53 16.02 13.48 12.05 0 136.0568.12 20.10 14.95 12.58 11.24 0 127.0063.59 18.76 13.96 11.75 10.50 0 118.5559.36 17.51 13.03 10.96 9.80 0 110.6655.41 16.35 12.16 10.24 9.15 0 103.3051.72 15.26 11.35 9.55 8.54 0 96.4348.28 14.25 10.60 8.92 7.97 0 90.0145.57 13.30 9.89 8.32 7.44 0 84.5243.27 12.55 9.23 7.77 6.94 0 79.7741.10 11.92 8.71 7.25 6.48 0 75.4739.03 11.32 8.28 6.85 6.05 0 71.5237.06 10.75 7.86 6.50 5.71 0 67.8835.20 10.21 7.46 6.17 5.42 0 64.4733.43 9.69 7.09 5.86 5.15 0 61.2231.74 9.21 6.73 5.57 4.89 0 58.1430.15 8.74 6.39 5.29 4.65 0 55.2228.63 8.30 6.07 5.02 4.41 0 52.4427.19 7.89 5.77 4.77 4.19 0 49.8025.82 7.49 5.48 4.53 3.98 0 47.2924.52 7.11 5.20 4.30 3.78 0 44.9123.29 6.75 4.94 4.08 3.59 0 42.6522.11 6.41 4.69 3.88 3.41 0 40.5021.00 6.09 4.45 3.68 3.24 0 38.4719.94 5.78 4.23 3.50 3.07 0 36.5318.94 5.49 4.02 3.32 2.92 0 34.69
17.99 5.22 3.81 3.16 2.77 0 32.9517.08 4.95 3.62 3.00 2.63 0 31.2916.22 4.70 3.44 2.85 2.50 0 29.7115.41 4.47 3.27 2.70 2.37 0 28.2214.63 4.24 3.10 2.57 2.25 0 26.8013.89 4.03 2.95 2.44 2.14 0 25.4513.19 3.83 2.80 2.31 2.03 0 24.1712.53 3.63 2.66 2.20 1.93 0 22.9511.90 3.45 2.52 2.09 1.83 0 21.8011.30 3.28 2.40 1.98 1.74 0 20.7010.73 3.11 2.28 1.88 1.65 0 19.6610.19 2.96 2.16 1.79 1.57 0 18.679.68 2.81 2.05 1.70 1.49 0 17.739.19 2.67 1.95 1.61 1.42 0 16.848.73 2.53 1.85 1.53 1.35 0 15.998.29 2.40 1.76 1.45 1.28 0 15.187.87 2.28 1.67 1.38 1.21 0 14.427.48 2.17 1.59 1.31 1.15 0 13.697.10 2.06 1.51 1.25 1.09 0 13.006.74 1.96 1.43 1.18 1.04 0 12.356.40 1.86 1.36 1.12 0.99 0 11.736.08 1.76 1.29 1.07 0.94 0 11.145.78 1.67 1.22 1.01 0.89 0 10.585.48 1.59 1.16 0.96 0.85 0 10.055.21 1.51 1.10 0.91 0.80 0 9.544.95 1.43 1.05 0.87 0.76 0 9.064.70 1.36 1.00 0.82 0.72 0 8.604.46 1.29 0.95 0.78 0.69 0 8.174.24 1.23 0.90 0.74 0.65 0 7.764.02 1.17 0.85 0.71 0.62 0 7.373.82 1.11 0.81 0.67 0.59 0 7.003.63 1.05 0.77 0.64 0.56 0 6.653.45 1.00 0.73 0.60 0.53 0 6.313.27 0.95 0.69 0.57 0.50 0 5.993.11 0.90 0.66 0.55 0.48 0 5.692.95 0.86 0.63 0.52 0.45 0 5.412.80 0.81 0.59 0.49 0.43 0 5.132.66 0.77 0.56 0.47 0.41 0 4.882.53 0.73 0.54 0.44 0.39 0 4.632.40 0.70 0.51 0.42 0.37 0 4.402.28 0.66 0.48 0.40 0.35 0 4.182.17 0.63 0.46 0.38 0.33 0 3.972.06 0.60 0.44 0.36 0.32 0 3.771.95 0.57 0.41 0.34 0.30 0 3.581.85 0.54 0.39 0.33 0.29 0 3.401.76 0.51 0.37 0.31 0.27 0 3.231.67 0.49 0.35 0.29 0.26 0 3.061.59 0.46 0.34 0.28 0.24 0 2.911.51 0.44 0.32 0.26 0.23 0 2.761.43 0.42 0.30 0.25 0.22 0 2.621.36 0.39 0.29 0.24 0.21 0 2.491.29 0.37 0.27 0.23 0.20 0 2.371.23 0.36 0.26 0.22 0.19 0 2.25
1.17 0.34 0.25 0.20 0.18 0 2.131.11 0.32 0.23 0.19 0.17 0 2.031.05 0.30 0.22 0.18 0.16 0 1.921.00 0.29 0.21 0.18 0.15 0 1.830.95 0.27 0.20 0.17 0.15 0 1.740.90 0.26 0.19 0.16 0.14 0 1.650.85 0.25 0.18 0.15 0.13 0 1.570.81 0.24 0.17 0.14 0.13 0 1.490.77 0.22 0.16 0.14 0.12 0 1.410.73 0.21 0.16 0.13 0.11 0 1.340.70 0.20 0.15 0.12 0.11 0 1.270.66 0.19 0.14 0.12 0.10 0 1.210.63 0.18 0.13 0.11 0.10 0 1.150.60 0.17 0.13 0.10 0.09 0 1.090.57 0.16 0.12 0.10 0.09 0 1.040.54 0.16 0.11 0.09 0.08 0 0.980.51 0.15 0.11 0.09 0.08 0 0.930.48 0.14 0.10 0.08 0.07 0 0.890.46 0.13 0.10 0.08 0.07 0 0.840.44 0.13 0.09 0.08 0.07 0 0.800.41 0.12 0.09 0.07 0.06 0 0.760.39 0.11 0.08 0.07 0.06 0 0.720.37 0.11 0.08 0.07 0.06 0 0.690.36 0.10 0.08 0.06 0.05 0 0.650.34 0.10 0.07 0.06 0.05 0 0.620.32 0.09 0.07 0.06 0.05 0 0.590.30 0.09 0.06 0.05 0.05 0 0.560.29 0.08 0.06 0.05 0.04 0 0.530.27 0.08 0.06 0.05 0.04 0 0.500.26 0.08 0.06 0.05 0.04 0 0.480.25 0.07 0.05 0.04 0.04 0 0.450.24 0.07 0.05 0.04 0.04 0 0.430.22 0.06 0.05 0.04 0.03 0 0.410.21 0.06 0.04 0.04 0.03 0 0.390.20 0.06 0.04 0.04 0.03 0 0.370.19 0.06 0.04 0.03 0.03 0 0.350.18 0.05 0.04 0.03 0.03 0 0.330.17 0.05 0.04 0.03 0.03 0 0.320.16 0.05 0.03 0.03 0.03 0 0.300.16 0.05 0.03 0.03 0.02 0 0.280.15 0.04 0.03 0.03 0.02 0 0.270.14 0.04 0.03 0.02 0.02 0 0.260.13 0.04 0.03 0.02 0.02 0 0.240.13 0.04 0.03 0.02 0.02 0 0.230.12 0.03 0.03 0.02 0.02 0 0.220.11 0.03 0.02 0.02 0.02 0 0.210.11 0.03 0.02 0.02 0.02 0 0.200.10 0.03 0.02 0.02 0.02 0 0.190.10 0.03 0.02 0.02 0.02 0 0.180.09 0.03 0.02 0.02 0.01 0 0.170.09 0.03 0.02 0.02 0.01 0 0.160.08 0.02 0.02 0.01 0.01 0 0.150.08 0.02 0.02 0.01 0.01 0 0.15
0.08 0.02 0.02 0.01 0.01 0 0.140.07 0.02 0.02 0.01 0.01 0 0.130.07 0.02 0.01 0.01 0.01 0 0.120.06 0.02 0.01 0.01 0.01 0 0.120.06 0.02 0.01 0.01 0.01 0 0.110.06 0.02 0.01 0.01 0.01 0 0.110.06 0.02 0.01 0.01 0.01 0 0.100.05 0.02 0.01 0.01 0.01 0 0.100.05 0.01 0.01 0.01 0.01 0 0.090.05 0.01 0.01 0.01 0.01 0 0.090.05 0.01 0.01 0.01 0.01 0 0.080.04 0.01 0.01 0.01 0.01 0 0.080.04 0.01 0.01 0.01 0.01 0 0.070.04 0.01 0.01 0.01 0.01 0 0.070.04 0.01 0.01 0.01 0.01 0 0.070.03 0.01 0.01 0.01 0.01 0 0.060.03 0.01 0.01 0.01 0.01 0 0.060.03 0.01 0.01 0.01 0.00 0 0.060.03 0.01 0.01 0.01 0.00 0 0.050.03 0.01 0.01 0.00 0.00 0 0.050.03 0.01 0.01 0.00 0.00 0 0.050.03 0.01 0.01 0.00 0.00 0 0.050.02 0.01 0.01 0.00 0.00 0 0.040.02 0.01 0.00 0.00 0.00 0 0.040.02 0.01 0.00 0.00 0.00 0 0.040.02 0.01 0.00 0.00 0.00 0 0.040.02 0.01 0.00 0.00 0.00 0 0.040.02 0.01 0.00 0.00 0.00 0 0.030.02 0.01 0.00 0.00 0.00 0 0.030.02 0.00 0.00 0.00 0.00 0 0.030.02 0.00 0.00 0.00 0.00 0 0.030.02 0.00 0.00 0.00 0.00 0 0.030.01 0.00 0.00 0.00 0.00 0 0.030.01 0.00 0.00 0.00 0.00 0 0.030.01 0.00 0.00 0.00 0.00 0 0.020.01 0.00 0.00 0.00 0.00 0 0.020.01 0.00 0.00 0.00 0.00 0 0.020.01 0.00 0.00 0.00 0.00 0 0.020.01 0.00 0.00 0.00 0.00 0 0.020.01 0.00 0.00 0.00 0.00 0 0.020.01 0.00 0.00 0.00 0.00 0 0.02
Q max (m3/s) = 788.03
Hujan Periode Ulang 100 tahun
00.00023027
0.001445650.004431480.009630910.017373710.027933620.007705250.027817460.032430550.029248290.026378290.023789910.021455520.019350190.017451450.015739020.014194620.012801770.011569260.010631390.009924020.009263710.008647340.00807198
0.00753490.007033560.006565570.006128720.005720940.005340290.004984970.004653290.004343670.004054660.003784880.003533050.003315590.003138690.00298072
0.00283070.002688240.002552940.002424450.002302430.002186550.00207651
0.0019720.001872750.001778490.001688980.001603980.001523250.001446590.00137378
0.001304640.001238980.00117662
0.00111740.001061170.001007760.000957040.000908870.000863130.000819690.000778430.000739260.000702050.000666720.000633160.000601290.000571030.00054229
0.0005150.000489080.000464470.000441090.000418890.000397810.000377790.000358770.000340720.000323570.000307280.000291820.000277130.000263180.000249940.000237360.000225410.000214070.000203290.000193060.000183340.000174120.000165350.000157030.000149130.00014162
0.00013450.00012773
0.00012130.00011519
0.00010940.000103899.866E-0059.370E-0058.898E-005
8.450E-0058.025E-0057.621E-0057.237E-0056.873E-0056.527E-0056.199E-0055.887E-0055.590E-0055.309E-0055.042E-0054.788E-0054.547E-0054.318E-0054.101E-0053.895E-0053.699E-0053.512E-0053.336E-0053.168E-0053.008E-0052.857E-0052.713E-0052.577E-0052.447E-0052.324E-0052.207E-0052.096E-0051.990E-0051.890E-0051.795E-0051.705E-0051.619E-0051.537E-0051.460E-0051.387E-0051.317E-0051.250E-0051.188E-0051.128E-0050.000010711.017E-0059.659E-0069.173E-0068.711E-0068.273E-0067.856E-0067.461E-0067.086E-0066.729E-0066.390E-0066.069E-0065.763E-006
5.473E-0065.198E-0064.936E-0064.688E-0064.452E-0064.228E-0064.015E-0063.813E-0063.621E-0063.439E-0063.266E-0063.101E-0062.945E-0062.797E-0062.656E-0062.523E-0062.396E-0062.275E-0062.161E-0062.052E-0061.949E-0061.850E-0061.757E-0061.669E-0061.585E-0061.505E-0061.429E-0061.357E-0061.289E-0061.224E-0061.163E-0061.104E-0061.049E-0069.958E-0079.456E-0078.980E-0078.528E-0078.099E-0077.692E-0077.304E-0076.937E-007
0.49685989
GRAFIK NAKAYASU
Periode Ulang Q max (m3/s)
2 297.75
5 299.90
10 524.72
25 627.78
50 704.97
100 788.03
0 10 20 300
100
200
300
400
500
600
700
800
900
Q2
Q5
Q10
Q25
Q50
Q100
Waktu (jam)
Debit, Q (m3/s)
0 10 20 300
100
200
300
400
500
600
700
800
900
Q2
Q5
Q10
Q25
Q50
Q100
Waktu (jam)
Debit, Q (m3/s)
0 10 20 300
100
200
300
400
500
600
700
800
900
Q2
Q5
Q10
Q25
Q50
Q100
Waktu (jam)
Debit, Q (m3/s)
Q2 HSS-ITB2
semua perhitungan di bawah ini menggunakan rumus dari Makalah Seminar HATHI, Bandung (oleh Dantje K.N)
Luas DAS = A 390.00 km2Panjang Sungai = L 60.10 km
0.00Koef. Waktu = 0.70
Durasi hujan = 5 jam
Time Lag= 6.64 jam
Time effective = 1.21 jam
Time Peak= 9.14 jam
Time Base= 91.39 jam
Koef. Debit Puncak = 0.500
α = 2.51
Luas HSS tak berdimensi = 3.22
Tinggi hujan = R 1 mm
Debit puncak = 3.68 m3/s
Vol. Hujan pada DAS = 390000.00 m3
Vol. HSS berdimensi = 390000.00
Tinggi limpasan = 1
T (jam) HSS Tak berdimensit=T/Tp q=U/Qp A
0.00 0.00 0.00 0.001.00 0.11 0.00 0.00022.00 0.22 0.02 0.00143.00 0.33 0.06 0.00464.00 0.44 0.13 0.01035.00 0.55 0.22 0.01906.00 0.66 0.35 0.03127.00 0.77 0.51 0.04728.00 0.88 0.72 0.0673
Ct
Tr
tL
te
Tp
Tb
Cp
β =
Qp
VDAS
VHSS
DRO
9.00 0.98 0.96 0.09199.14 1.00 1.00 0.0149
10.00 1.09 0.95 0.092111.00 1.20 0.91 0.101912.00 1.31 0.86 0.096913.00 1.42 0.82 0.092414.00 1.53 0.79 0.088315.00 1.64 0.75 0.084416.00 1.75 0.72 0.080917.00 1.86 0.69 0.077618.00 1.97 0.67 0.074619.00 2.08 0.64 0.071720.00 2.19 0.62 0.069021.00 2.30 0.60 0.066522.00 2.41 0.58 0.064223.00 2.52 0.56 0.062024.00 2.63 0.54 0.059925.00 2.74 0.52 0.057926.00 2.85 0.50 0.056027.00 2.95 0.49 0.054228.00 3.06 0.47 0.052529.00 3.17 0.46 0.050930.00 3.28 0.44 0.049331.00 3.39 0.43 0.047932.00 3.50 0.42 0.046533.00 3.61 0.41 0.045134.00 3.72 0.40 0.043935.00 3.83 0.38 0.042636.00 3.94 0.37 0.041437.00 4.05 0.36 0.040338.00 4.16 0.35 0.039239.00 4.27 0.34 0.038240.00 4.38 0.34 0.037241.00 4.49 0.33 0.036242.00 4.60 0.32 0.035343.00 4.71 0.31 0.034444.00 4.81 0.30 0.033645.00 4.92 0.30 0.032746.00 5.03 0.29 0.031947.00 5.14 0.28 0.031248.00 5.25 0.27 0.030449.00 5.36 0.27 0.029750.00 5.47 0.26 0.029051.00 5.58 0.26 0.028352.00 5.69 0.25 0.027753.00 5.80 0.24 0.027154.00 5.91 0.24 0.026555.00 6.02 0.23 0.025956.00 6.13 0.23 0.025357.00 6.24 0.22 0.024858.00 6.35 0.22 0.024259.00 6.46 0.21 0.023760.00 6.57 0.21 0.0232
61.00 6.67 0.21 0.022762.00 6.78 0.20 0.022263.00 6.89 0.20 0.021864.00 7.00 0.19 0.021365.00 7.11 0.19 0.020966.00 7.22 0.19 0.020567.00 7.33 0.18 0.020068.00 7.44 0.18 0.019669.00 7.55 0.17 0.019270.00 7.66 0.17 0.018971.00 7.77 0.17 0.018572.00 7.88 0.16 0.018173.00 7.99 0.16 0.017874.00 8.10 0.16 0.017475.00 8.21 0.15 0.017176.00 8.32 0.15 0.016877.00 8.43 0.15 0.016578.00 8.54 0.15 0.016279.00 8.64 0.14 0.015980.00 8.75 0.14 0.015681.00 8.86 0.14 0.015382.00 8.97 0.14 0.015083.00 9.08 0.13 0.014784.00 9.19 0.00 0.007385.00 9.30 0.00 0.000086.00 9.41 0.00 0.000087.00 9.52 0.00 0.000088.00 9.63 0.00 0.000089.00 9.74 0.00 0.000090.00 9.85 0.00 0.000091.00 9.96 0.00 0.000092.00 10.07 0.00 0.000093.00 10.18 0.00 0.000094.00 10.29 0.00 0.000095.00 10.40 0.00 0.000096.00 10.50 0.00 0.000097.00 10.61 0.00 0.000098.00 10.72 0.00 0.000099.00 10.83 0.00 0.0000
100.00 10.94 0.00 0.0000101.00 11.05 0.00 0.0000102.00 11.16 0.00 0.0000103.00 11.27 0.00 0.0000104.00 11.38 0.00 0.0000105.00 11.49 0.00 0.0000106.00 11.60 0.00 0.0000107.00 11.71 0.00 0.0000108.00 11.82 0.00 0.0000109.00 11.93 0.00 0.0000110.00 12.04 0.00 0.0000111.00 12.15 0.00 0.0000112.00 12.26 0.00 0.0000113.00 12.36 0.00 0.0000
114.00 12.47 0.00 0.0000115.00 12.58 0.00 0.0000116.00 12.69 0.00 0.0000117.00 12.80 0.00 0.0000118.00 12.91 0.00 0.0000119.00 13.02 0.00 0.0000120.00 13.13 0.00 0.0000121.00 13.24 0.00 0.0000122.00 13.35 0.00 0.0000123.00 13.46 0.00 0.0000124.00 13.57 0.00 0.0000125.00 13.68 0.00 0.0000126.00 13.79 0.00 0.0000127.00 13.90 0.00 0.0000128.00 14.01 0.00 0.0000129.00 14.12 0.00 0.0000130.00 14.23 0.00 0.0000131.00 14.33 0.00 0.0000132.00 14.44 0.00 0.0000133.00 14.55 0.00 0.0000134.00 14.66 0.00 0.0000135.00 14.77 0.00 0.0000136.00 14.88 0.00 0.0000137.00 14.99 0.00 0.0000138.00 15.10 0.00 0.0000139.00 15.21 0.00 0.0000140.00 15.32 0.00 0.0000141.00 15.43 0.00 0.0000142.00 15.54 0.00 0.0000143.00 15.65 0.00 0.0000144.00 15.76 0.00 0.0000145.00 15.87 0.00 0.0000146.00 15.98 0.00 0.0000147.00 16.09 0.00 0.0000148.00 16.19 0.00 0.0000149.00 16.30 0.00 0.0000150.00 16.41 0.00 0.0000
Luas HSS = 3.22
semua perhitungan di bawah ini menggunakan rumus dari Makalah Seminar HATHI, Bandung (oleh Dantje K.N)
Hujan Periode Ulang 2 tahun
Jam Curah hujan290.06 1 47.84
2 14.463 9.894 7.615 6.22
HSS berdimensi Tinggi HujanU=q×Qp V(m3) R1 R2 R3 R4 R5
47.84 14.46 9.89 7.61 6.22
0.00 0.00 0.000.01 26.21 0.70 0.000.08 174.49 3.94 0.21 0.000.23 556.88 10.86 1.19 0.14 0.000.47 1247.38 22.29 3.28 0.81 0.11 0.000.81 2304.07 38.94 6.74 2.24 0.63 0.091.28 3776.69 61.43 11.77 4.61 1.73 0.511.89 5709.56 90.31 18.57 8.05 3.55 1.412.64 8143.00 126.10 27.30 12.70 6.19 2.90
3.54 11114.33 169.28 38.11 18.67 9.77 5.073.68 1801.86 175.88 51.16 26.07 14.37 7.993.51 11142.71 167.96 53.16 34.99 20.06 11.753.34 12325.21 159.60 50.77 36.35 26.93 16.413.18 11724.70 152.00 48.24 34.72 27.98 22.023.03 11177.32 145.05 45.94 32.99 26.72 22.882.90 10675.58 138.67 43.84 31.42 25.39 21.852.78 10213.49 132.77 41.91 29.98 24.18 20.762.66 9786.12 127.31 40.13 28.66 23.07 19.782.56 9389.41 122.23 38.48 27.44 22.06 18.872.46 9019.95 117.49 36.94 26.32 21.12 18.042.36 8674.86 113.06 35.51 25.27 20.25 17.272.28 8351.67 108.90 34.17 24.29 19.44 16.562.19 8048.27 105.00 32.92 23.37 18.69 15.902.12 7762.83 101.32 31.73 22.51 17.98 15.292.05 7493.74 97.84 30.62 21.70 17.32 14.711.98 7239.60 94.56 29.57 20.94 16.70 14.171.91 6999.17 91.45 28.58 20.22 16.12 13.661.85 6771.34 88.51 27.64 19.55 15.56 13.181.79 6555.15 85.71 26.75 18.90 15.04 12.731.74 6349.72 83.05 25.91 18.29 14.55 12.301.68 6154.26 80.51 25.10 17.72 14.08 11.901.63 5968.06 78.10 24.34 17.17 13.63 11.511.58 5790.49 75.79 23.61 16.64 13.21 11.151.54 5620.97 73.59 22.91 16.14 12.81 10.801.49 5458.96 71.49 22.24 15.67 12.42 10.471.45 5303.99 69.47 21.61 15.21 12.06 10.161.41 5155.63 67.55 21.00 14.78 11.71 9.861.37 5013.46 65.70 20.42 14.36 11.37 9.571.34 4877.12 63.92 19.86 13.96 11.05 9.301.30 4746.27 62.22 19.32 13.58 10.74 9.041.27 4620.59 60.58 18.81 13.21 10.45 8.791.23 4499.80 59.01 18.31 12.86 10.17 8.551.20 4383.64 57.49 17.84 12.52 9.90 8.321.17 4271.84 56.04 17.38 12.20 9.64 8.091.14 4164.18 54.63 16.94 11.88 9.39 7.881.11 4060.44 53.28 16.51 11.58 9.15 7.681.09 3960.44 51.98 16.10 11.29 8.91 7.481.06 3863.97 50.72 15.71 11.01 8.69 7.291.03 3770.87 49.50 15.33 10.74 8.48 7.111.01 3680.97 48.33 14.96 10.48 8.27 6.930.99 3594.13 47.19 14.61 10.23 8.07 6.760.96 3510.19 46.10 14.26 9.99 7.87 6.600.94 3429.03 45.04 13.93 9.75 7.69 6.440.92 3350.52 44.01 13.61 9.53 7.51 6.290.90 3274.54 43.02 13.30 9.31 7.33 6.140.88 3200.97 42.05 13.00 9.10 7.16 6.000.86 3129.73 41.12 12.71 8.89 7.00 5.860.84 3060.69 40.22 12.43 8.69 6.84 5.730.82 2993.78 39.34 12.16 8.50 6.69 5.600.80 2928.90 38.50 11.89 8.31 6.54 5.470.79 2865.98 37.67 11.64 8.13 6.40 5.350.77 2804.92 36.87 11.39 7.96 6.26 5.23
0.75 2745.66 36.10 11.14 7.79 6.12 5.120.74 2688.12 35.34 10.91 7.62 5.99 5.010.72 2632.24 34.61 10.68 7.46 5.87 4.900.71 2577.95 33.90 10.46 7.31 5.74 4.800.69 2525.20 33.21 10.25 7.15 5.62 4.700.68 2473.92 32.54 10.04 7.01 5.51 4.600.67 2424.06 31.89 9.83 6.86 5.39 4.500.65 2375.56 31.25 9.64 6.73 5.28 4.410.64 2328.39 30.63 9.45 6.59 5.18 4.320.63 2282.48 30.03 9.26 6.46 5.07 4.230.62 2237.80 29.44 9.08 6.33 4.97 4.150.60 2194.30 28.87 8.90 6.21 4.87 4.070.59 2151.94 28.32 8.73 6.09 4.78 3.990.58 2110.68 27.78 8.56 5.97 4.68 3.910.57 2070.48 27.25 8.40 5.85 4.59 3.830.56 2031.31 26.74 8.24 5.74 4.50 3.760.55 1993.14 26.24 8.08 5.63 4.42 3.680.54 1955.92 25.75 7.93 5.53 4.33 3.610.53 1919.63 25.27 7.78 5.42 4.25 3.550.52 1884.24 24.81 7.64 5.32 4.17 3.480.51 1849.71 24.35 7.50 5.22 4.10 3.410.50 1816.03 23.91 7.36 5.13 4.02 3.350.49 1783.16 23.48 7.23 5.03 3.95 3.290.00 883.46 0.00 7.10 4.94 3.87 3.230.00 0.00 0.00 0.00 4.85 3.80 3.170.00 0.00 0.00 0.00 0.00 3.73 3.110.00 0.00 0.00 0.00 0.00 0.00 3.050.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.00
0.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.00
Vol. = 390000.00 Q max (m3/s) =
Tinggi Hujan Q (m3/s) cek UHR60
0.00 6.721E-0050.70 0.000447414.15 0.00142789
12.19 0.0031984126.50 0.00590786
0.00 48.64 0.009683820.00 80.05 0.014639890.00 121.89 0.02087950.00 175.19 0.02849829
0.00 240.90 0.004620170.00 275.47 0.028571040.00 287.92 0.03160310.00 290.06 0.030063330.00 284.96 0.028659790.00 273.59 0.027373290.00 261.17 0.026188440.00 249.61 0.025092620.00 238.95 0.024075410.00 229.08 0.023128070.00 219.91 0.022243220.00 211.36 0.021414540.00 203.36 0.02063660.00 195.87 0.019904690.00 188.83 0.019214720.00 182.20 0.018563070.00 175.95 0.017946580.00 170.03 0.017362420.00 164.44 0.016808090.00 159.13 0.016281340.00 154.10 0.015780150.00 149.31 0.015302730.00 144.75 0.014847420.00 140.40 0.014412740.00 136.26 0.013997340.00 132.30 0.013599990.00 128.51 0.013219560.00 124.89 0.012855020.00 121.42 0.012505430.00 118.09 0.012169920.00 114.90 0.011847670.00 111.84 0.011537960.00 108.89 0.011240090.00 106.07 0.010953430.00 103.34 0.010677380.00 100.72 0.01041140.00 98.20 0.010154970.00 95.77 0.009907620.00 93.42 0.00966890.00 91.16 0.00943840.00 88.97 0.009215720.00 86.86 0.009000490.00 84.82 0.008792390.00 82.85 0.008591070.00 80.94 0.008396250.00 79.10 0.008207630.00 77.31 0.008024940.00 75.59 0.007847930.00 73.91 0.007676360.00 72.29 0.007510010.00 70.71 0.007348650.00 69.19 0.00719210.00 67.71 0.00704014
0.00 66.27 0.006892610.00 64.88 0.006749330.00 63.52 0.006610130.00 62.21 0.006474860.00 60.93 0.006343370.00 59.69 0.006215530.00 58.48 0.006091190.00 57.31 0.005970220.00 56.16 0.005852520.00 55.05 0.005737950.00 53.97 0.005626410.00 52.92 0.005517790.00 51.89 0.0054120.00 50.89 0.005308930.00 49.92 0.00520850.00 48.97 0.005110610.00 48.05 0.005015180.00 47.15 0.004922120.00 46.27 0.004831370.00 45.42 0.004742850.00 44.58 0.004656480.00 43.77 0.00457220.00 42.97 0.002265280.00 19.14 00.00 11.82 00.00 6.85 00.00 3.05 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 0
0.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 0
Q max (m3/s) = 290.06 1
Q5 HSS-ITB2 CIBENDA
semua perhitungan di bawah ini menggunakan rumus dari Makalah Seminar HATHI, Bandung (oleh Dantje K.N)
Luas DAS = A 390.00 km2Panjang Sungai = L 60.10 km
0.00Koef. Waktu = 0.70
Durasi hujan = 5 jam
Time Lag= 6.64 jam
Time effective = 1.21 jam
Time Peak= 9.14 jam
Time Base= 91.39 jam
Koef. Debit Puncak = 0.500
α = 2.51
Luas HSS tak berdimensi = 3.22
Tinggi hujan = R 1 mm
Debit puncak = 3.68 m3/s
Vol. Hujan pada DAS = 390000.00 m3
Vol. HSS berdimensi = 390000.00
Tinggi limpasan = 1 <-- harus bernilai 1
T (jam) HSS Tak berdimensit=T/Tp q=U/Qp A
0.00 0.00 0.00 0.001.00 0.11 0.00 0.00022.00 0.22 0.02 0.00143.00 0.33 0.06 0.00464.00 0.44 0.13 0.01035.00 0.55 0.22 0.01906.00 0.66 0.35 0.03127.00 0.77 0.51 0.04728.00 0.88 0.72 0.0673
Ct
Tr
tL
te
Tp
Tb
Cp
β =
Qp
VDAS
VHSS
DRO
9.00 0.98 0.96 0.09199.14 1.00 1.00 0.0149
10.00 1.09 0.95 0.092111.00 1.20 0.91 0.101912.00 1.31 0.86 0.096913.00 1.42 0.82 0.092414.00 1.53 0.79 0.088315.00 1.64 0.75 0.084416.00 1.75 0.72 0.080917.00 1.86 0.69 0.077618.00 1.97 0.67 0.074619.00 2.08 0.64 0.071720.00 2.19 0.62 0.069021.00 2.30 0.60 0.066522.00 2.41 0.58 0.064223.00 2.52 0.56 0.062024.00 2.63 0.54 0.059925.00 2.74 0.52 0.057926.00 2.85 0.50 0.056027.00 2.95 0.49 0.054228.00 3.06 0.47 0.052529.00 3.17 0.46 0.050930.00 3.28 0.44 0.049331.00 3.39 0.43 0.047932.00 3.50 0.42 0.046533.00 3.61 0.41 0.045134.00 3.72 0.40 0.043935.00 3.83 0.38 0.042636.00 3.94 0.37 0.041437.00 4.05 0.36 0.040338.00 4.16 0.35 0.039239.00 4.27 0.34 0.038240.00 4.38 0.34 0.037241.00 4.49 0.33 0.036242.00 4.60 0.32 0.035343.00 4.71 0.31 0.034444.00 4.81 0.30 0.033645.00 4.92 0.30 0.032746.00 5.03 0.29 0.031947.00 5.14 0.28 0.031248.00 5.25 0.27 0.030449.00 5.36 0.27 0.029750.00 5.47 0.26 0.029051.00 5.58 0.26 0.028352.00 5.69 0.25 0.027753.00 5.80 0.24 0.027154.00 5.91 0.24 0.026555.00 6.02 0.23 0.025956.00 6.13 0.23 0.025357.00 6.24 0.22 0.024858.00 6.35 0.22 0.024259.00 6.46 0.21 0.023760.00 6.57 0.21 0.0232
61.00 6.67 0.21 0.022762.00 6.78 0.20 0.022263.00 6.89 0.20 0.021864.00 7.00 0.19 0.021365.00 7.11 0.19 0.020966.00 7.22 0.19 0.020567.00 7.33 0.18 0.020068.00 7.44 0.18 0.019669.00 7.55 0.17 0.019270.00 7.66 0.17 0.018971.00 7.77 0.17 0.018572.00 7.88 0.16 0.018173.00 7.99 0.16 0.017874.00 8.10 0.16 0.017475.00 8.21 0.15 0.017176.00 8.32 0.15 0.016877.00 8.43 0.15 0.016578.00 8.54 0.15 0.016279.00 8.64 0.14 0.015980.00 8.75 0.14 0.015681.00 8.86 0.14 0.015382.00 8.97 0.14 0.015083.00 9.08 0.13 0.014784.00 9.19 0.00 0.007385.00 9.30 0.00 0.000086.00 9.41 0.00 0.000087.00 9.52 0.00 0.000088.00 9.63 0.00 0.000089.00 9.74 0.00 0.000090.00 9.85 0.00 0.000091.00 9.96 0.00 0.000092.00 10.07 0.00 0.000093.00 10.18 0.00 0.000094.00 10.29 0.00 0.000095.00 10.40 0.00 0.000096.00 10.50 0.00 0.000097.00 10.61 0.00 0.000098.00 10.72 0.00 0.000099.00 10.83 0.00 0.0000
100.00 10.94 0.00 0.0000101.00 11.05 0.00 0.0000102.00 11.16 0.00 0.0000103.00 11.27 0.00 0.0000104.00 11.38 0.00 0.0000105.00 11.49 0.00 0.0000106.00 11.60 0.00 0.0000107.00 11.71 0.00 0.0000108.00 11.82 0.00 0.0000109.00 11.93 0.00 0.0000110.00 12.04 0.00 0.0000111.00 12.15 0.00 0.0000112.00 12.26 0.00 0.0000113.00 12.36 0.00 0.0000
114.00 12.47 0.00 0.0000115.00 12.58 0.00 0.0000116.00 12.69 0.00 0.0000117.00 12.80 0.00 0.0000118.00 12.91 0.00 0.0000119.00 13.02 0.00 0.0000120.00 13.13 0.00 0.0000121.00 13.24 0.00 0.0000122.00 13.35 0.00 0.0000123.00 13.46 0.00 0.0000124.00 13.57 0.00 0.0000125.00 13.68 0.00 0.0000126.00 13.79 0.00 0.0000127.00 13.90 0.00 0.0000128.00 14.01 0.00 0.0000129.00 14.12 0.00 0.0000130.00 14.23 0.00 0.0000131.00 14.33 0.00 0.0000132.00 14.44 0.00 0.0000133.00 14.55 0.00 0.0000134.00 14.66 0.00 0.0000135.00 14.77 0.00 0.0000136.00 14.88 0.00 0.0000137.00 14.99 0.00 0.0000138.00 15.10 0.00 0.0000139.00 15.21 0.00 0.0000140.00 15.32 0.00 0.0000141.00 15.43 0.00 0.0000142.00 15.54 0.00 0.0000143.00 15.65 0.00 0.0000144.00 15.76 0.00 0.0000145.00 15.87 0.00 0.0000146.00 15.98 0.00 0.0000147.00 16.09 0.00 0.0000148.00 16.19 0.00 0.0000149.00 16.30 0.00 0.0000150.00 16.41 0.00 0.0000
Luas HSS = 3.22
semua perhitungan di bawah ini menggunakan rumus dari Makalah Seminar HATHI, Bandung (oleh Dantje K.N)
Hujan Periode Ulang 5 tahun
Jam Curah hujan291.21 1 56.39
2 8.943 8.214 7.205 6.07
<-- harus bernilai 1
HSS berdimensi Tinggi HujanU=q×Qp V(m3) R1 R2 R3 R4 R5
56.39 8.94 8.21 7.20 6.07
0.00 0.00 0.000.01 26.21 0.82 0.000.08 174.49 4.65 0.13 0.000.23 556.88 12.80 0.74 0.12 0.000.47 1247.38 26.28 2.03 0.68 0.10 0.000.81 2304.07 45.91 4.16 1.86 0.59 0.091.28 3776.69 72.42 7.28 3.83 1.64 0.501.89 5709.56 106.46 11.48 6.69 3.36 1.382.64 8143.00 148.66 16.87 10.55 5.86 2.83
3.54 11114.33 199.56 23.56 15.50 9.25 4.943.68 1801.86 207.34 31.63 21.65 13.60 7.793.51 11142.71 198.00 32.86 29.06 18.99 11.463.34 12325.21 188.15 31.38 30.20 25.49 16.003.18 11724.70 179.19 29.82 28.84 26.49 21.473.03 11177.32 171.00 28.40 27.40 25.29 22.312.90 10675.58 163.47 27.10 26.10 24.04 21.312.78 10213.49 156.52 25.91 24.90 22.89 20.252.66 9786.12 150.08 24.81 23.81 21.84 19.282.56 9389.41 144.09 23.79 22.79 20.88 18.402.46 9019.95 138.50 22.84 21.86 20.00 17.592.36 8674.86 133.28 21.95 20.98 19.17 16.842.28 8351.67 128.38 21.12 20.17 18.41 16.152.19 8048.27 123.77 20.35 19.41 17.69 15.502.12 7762.83 119.44 19.62 18.70 17.03 14.902.05 7493.74 115.34 18.93 18.03 16.40 14.341.98 7239.60 111.47 18.28 17.39 15.81 13.811.91 6999.17 107.81 17.67 16.80 15.26 13.321.85 6771.34 104.34 17.09 16.23 14.74 12.851.79 6555.15 101.04 16.54 15.70 14.24 12.411.74 6349.72 97.90 16.01 15.20 13.77 12.001.68 6154.26 94.91 15.52 14.71 13.33 11.601.63 5968.06 92.07 15.04 14.26 12.91 11.231.58 5790.49 89.35 14.59 13.82 12.51 10.871.54 5620.97 86.76 14.16 13.41 12.13 10.531.49 5458.96 84.27 13.75 13.01 11.76 10.211.45 5303.99 81.90 13.36 12.63 11.41 9.911.41 5155.63 79.63 12.98 12.27 11.08 9.611.37 5013.46 77.45 12.62 11.93 10.77 9.341.34 4877.12 75.35 12.27 11.60 10.46 9.071.30 4746.27 73.35 11.94 11.28 10.17 8.811.27 4620.59 71.42 11.62 10.97 9.89 8.571.23 4499.80 69.56 11.32 10.68 9.63 8.331.20 4383.64 67.78 11.02 10.40 9.37 8.111.17 4271.84 66.06 10.74 10.13 9.12 7.891.14 4164.18 64.40 10.47 9.87 8.89 7.681.11 4060.44 62.81 10.21 9.62 8.66 7.491.09 3960.44 61.27 9.95 9.38 8.44 7.291.06 3863.97 59.79 9.71 9.15 8.23 7.111.03 3770.87 58.35 9.48 8.92 8.02 6.931.01 3680.97 56.97 9.25 8.71 7.83 6.760.99 3594.13 55.63 9.03 8.50 7.64 6.590.96 3510.19 54.34 8.82 8.30 7.45 6.430.94 3429.03 53.09 8.61 8.10 7.28 6.280.92 3350.52 51.88 8.41 7.91 7.11 6.130.90 3274.54 50.71 8.22 7.73 6.94 5.990.88 3200.97 49.58 8.04 7.56 6.78 5.850.86 3129.73 48.48 7.86 7.39 6.63 5.710.84 3060.69 47.41 7.68 7.22 6.48 5.580.82 2993.78 46.38 7.51 7.06 6.33 5.460.80 2928.90 45.38 7.35 6.91 6.19 5.330.79 2865.98 44.41 7.19 6.75 6.06 5.220.77 2804.92 43.47 7.04 6.61 5.93 5.10
0.75 2745.66 42.55 6.89 6.47 5.80 4.990.74 2688.12 41.67 6.74 6.33 5.67 4.880.72 2632.24 40.80 6.60 6.20 5.55 4.780.71 2577.95 39.96 6.47 6.07 5.44 4.680.69 2525.20 39.15 6.33 5.94 5.32 4.580.68 2473.92 38.36 6.20 5.82 5.21 4.480.67 2424.06 37.59 6.08 5.70 5.11 4.390.65 2375.56 36.84 5.96 5.59 5.00 4.300.64 2328.39 36.11 5.84 5.47 4.90 4.210.63 2282.48 35.40 5.72 5.37 4.80 4.130.62 2237.80 34.71 5.61 5.26 4.71 4.040.60 2194.30 34.04 5.50 5.16 4.61 3.960.59 2151.94 33.38 5.39 5.06 4.52 3.890.58 2110.68 32.74 5.29 4.96 4.43 3.810.57 2070.48 32.12 5.19 4.86 4.35 3.730.56 2031.31 31.52 5.09 4.77 4.26 3.660.55 1993.14 30.93 5.00 4.68 4.18 3.590.54 1955.92 30.35 4.90 4.59 4.10 3.520.53 1919.63 29.79 4.81 4.50 4.03 3.460.52 1884.24 29.24 4.72 4.42 3.95 3.390.51 1849.71 28.71 4.63 4.34 3.88 3.330.50 1816.03 28.19 4.55 4.26 3.81 3.270.49 1783.16 27.68 4.47 4.18 3.74 3.210.00 883.46 0.00 4.39 4.11 3.67 3.150.00 0.00 0.00 0.00 4.03 3.60 3.090.00 0.00 0.00 0.00 0.00 3.54 3.030.00 0.00 0.00 0.00 0.00 0.00 2.980.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.00
0.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.00
Vol. = 390000.00 Q max (m3/s) =
Tinggi Hujan Q (m3/s) cek UHR60
0.00 6.721E-0050.82 0.000447414.78 0.00142789
13.66 0.0031984129.09 0.00590786
0.00 52.62 0.009683820.00 85.65 0.014639890.00 129.36 0.02087950.00 184.77 0.02849829
0.00 252.81 0.004620170.00 282.01 0.028571040.00 290.37 0.03160310.00 291.21 0.030063330.00 285.80 0.028659790.00 274.40 0.027373290.00 262.01 0.026188440.00 250.47 0.025092620.00 239.82 0.024075410.00 229.95 0.023128070.00 220.78 0.022243220.00 212.23 0.021414540.00 204.23 0.02063660.00 196.73 0.019904690.00 189.68 0.019214720.00 183.04 0.018563070.00 176.77 0.017946580.00 170.85 0.017362420.00 165.24 0.016808090.00 159.93 0.016281340.00 154.88 0.015780150.00 150.07 0.015302730.00 145.50 0.014847420.00 141.14 0.014412740.00 136.98 0.013997340.00 133.01 0.013599990.00 129.21 0.013219560.00 125.58 0.012855020.00 122.09 0.012505430.00 118.76 0.012169920.00 115.55 0.011847670.00 112.48 0.011537960.00 109.52 0.011240090.00 106.68 0.010953430.00 103.95 0.010677380.00 101.32 0.01041140.00 98.78 0.010154970.00 96.34 0.009907620.00 93.98 0.00966890.00 91.71 0.00943840.00 89.51 0.009215720.00 87.39 0.009000490.00 85.34 0.008792390.00 83.36 0.008591070.00 81.45 0.008396250.00 79.59 0.008207630.00 77.80 0.008024940.00 76.06 0.007847930.00 74.38 0.007676360.00 72.75 0.007510010.00 71.16 0.007348650.00 69.63 0.00719210.00 68.14 0.00704014
0.00 66.70 0.006892610.00 65.30 0.006749330.00 63.94 0.006610130.00 62.61 0.006474860.00 61.33 0.006343370.00 60.08 0.006215530.00 58.86 0.006091190.00 57.68 0.005970220.00 56.54 0.005852520.00 55.42 0.005737950.00 54.33 0.005626410.00 53.27 0.005517790.00 52.24 0.0054120.00 51.24 0.005308930.00 50.26 0.00520850.00 49.30 0.005110610.00 48.38 0.005015180.00 47.47 0.004922120.00 46.59 0.004831370.00 45.73 0.004742850.00 44.89 0.004656480.00 44.07 0.00457220.00 43.27 0.002265280.00 15.31 00.00 10.72 00.00 6.57 00.00 2.98 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 0
0.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 0
Q max (m3/s) = 291.21 1
Q10 HSS-ITB2 CIBENDA
semua perhitungan di bawah ini menggunakan rumus dari Makalah Seminar HATHI, Bandung (oleh Dantje K.N)
Luas DAS = A 390.00 km2Panjang Sungai = L 60.10 km
0.00Koef. Waktu = 0.70
Durasi hujan = 5 jam
Time Lag= 6.64 jam
Time effective = 1.21 jam
Time Peak= 9.14 jam
Time Base= 91.39 jam
Koef. Debit Puncak = 0.500
α = 2.51
Luas HSS tak berdimensi = 3.22
Tinggi hujan = R 1 mm
Debit puncak = 3.68 m3/s
Vol. Hujan pada DAS = 390000.00 m3
Vol. HSS berdimensi = 390000.00
Tinggi limpasan = 1 <-- harus bernilai 1
T (jam) HSS Tak berdimensit=T/Tp q=U/Qp A
0.00 0.00 0.00 0.001.00 0.11 0.00 0.00022.00 0.22 0.02 0.00143.00 0.33 0.06 0.00464.00 0.44 0.13 0.01035.00 0.55 0.22 0.01906.00 0.66 0.35 0.03127.00 0.77 0.51 0.04728.00 0.88 0.72 0.0673
Ct
Tr
tL
te
Tp
Tb
Cp
β =
Qp
VDAS
VHSS
DRO
9.00 0.98 0.96 0.09199.14 1.00 1.00 0.0149
10.00 1.09 0.95 0.092111.00 1.20 0.91 0.101912.00 1.31 0.86 0.096913.00 1.42 0.82 0.092414.00 1.53 0.79 0.088315.00 1.64 0.75 0.084416.00 1.75 0.72 0.080917.00 1.86 0.69 0.077618.00 1.97 0.67 0.074619.00 2.08 0.64 0.071720.00 2.19 0.62 0.069021.00 2.30 0.60 0.066522.00 2.41 0.58 0.064223.00 2.52 0.56 0.062024.00 2.63 0.54 0.059925.00 2.74 0.52 0.057926.00 2.85 0.50 0.056027.00 2.95 0.49 0.054228.00 3.06 0.47 0.052529.00 3.17 0.46 0.050930.00 3.28 0.44 0.049331.00 3.39 0.43 0.047932.00 3.50 0.42 0.046533.00 3.61 0.41 0.045134.00 3.72 0.40 0.043935.00 3.83 0.38 0.042636.00 3.94 0.37 0.041437.00 4.05 0.36 0.040338.00 4.16 0.35 0.039239.00 4.27 0.34 0.038240.00 4.38 0.34 0.037241.00 4.49 0.33 0.036242.00 4.60 0.32 0.035343.00 4.71 0.31 0.034444.00 4.81 0.30 0.033645.00 4.92 0.30 0.032746.00 5.03 0.29 0.031947.00 5.14 0.28 0.031248.00 5.25 0.27 0.030449.00 5.36 0.27 0.029750.00 5.47 0.26 0.029051.00 5.58 0.26 0.028352.00 5.69 0.25 0.027753.00 5.80 0.24 0.027154.00 5.91 0.24 0.026555.00 6.02 0.23 0.025956.00 6.13 0.23 0.025357.00 6.24 0.22 0.024858.00 6.35 0.22 0.024259.00 6.46 0.21 0.023760.00 6.57 0.21 0.0232
61.00 6.67 0.21 0.022762.00 6.78 0.20 0.022263.00 6.89 0.20 0.021864.00 7.00 0.19 0.021365.00 7.11 0.19 0.020966.00 7.22 0.19 0.020567.00 7.33 0.18 0.020068.00 7.44 0.18 0.019669.00 7.55 0.17 0.019270.00 7.66 0.17 0.018971.00 7.77 0.17 0.018572.00 7.88 0.16 0.018173.00 7.99 0.16 0.017874.00 8.10 0.16 0.017475.00 8.21 0.15 0.017176.00 8.32 0.15 0.016877.00 8.43 0.15 0.016578.00 8.54 0.15 0.016279.00 8.64 0.14 0.015980.00 8.75 0.14 0.015681.00 8.86 0.14 0.015382.00 8.97 0.14 0.015083.00 9.08 0.13 0.014784.00 9.19 0.00 0.007385.00 9.30 0.00 0.000086.00 9.41 0.00 0.000087.00 9.52 0.00 0.000088.00 9.63 0.00 0.000089.00 9.74 0.00 0.000090.00 9.85 0.00 0.000091.00 9.96 0.00 0.000092.00 10.07 0.00 0.000093.00 10.18 0.00 0.000094.00 10.29 0.00 0.000095.00 10.40 0.00 0.000096.00 10.50 0.00 0.000097.00 10.61 0.00 0.000098.00 10.72 0.00 0.000099.00 10.83 0.00 0.0000
100.00 10.94 0.00 0.0000101.00 11.05 0.00 0.0000102.00 11.16 0.00 0.0000103.00 11.27 0.00 0.0000104.00 11.38 0.00 0.0000105.00 11.49 0.00 0.0000106.00 11.60 0.00 0.0000107.00 11.71 0.00 0.0000108.00 11.82 0.00 0.0000109.00 11.93 0.00 0.0000110.00 12.04 0.00 0.0000111.00 12.15 0.00 0.0000112.00 12.26 0.00 0.0000113.00 12.36 0.00 0.0000
114.00 12.47 0.00 0.0000115.00 12.58 0.00 0.0000116.00 12.69 0.00 0.0000117.00 12.80 0.00 0.0000118.00 12.91 0.00 0.0000119.00 13.02 0.00 0.0000120.00 13.13 0.00 0.0000121.00 13.24 0.00 0.0000122.00 13.35 0.00 0.0000123.00 13.46 0.00 0.0000124.00 13.57 0.00 0.0000125.00 13.68 0.00 0.0000126.00 13.79 0.00 0.0000127.00 13.90 0.00 0.0000128.00 14.01 0.00 0.0000129.00 14.12 0.00 0.0000130.00 14.23 0.00 0.0000131.00 14.33 0.00 0.0000132.00 14.44 0.00 0.0000133.00 14.55 0.00 0.0000134.00 14.66 0.00 0.0000135.00 14.77 0.00 0.0000136.00 14.88 0.00 0.0000137.00 14.99 0.00 0.0000138.00 15.10 0.00 0.0000139.00 15.21 0.00 0.0000140.00 15.32 0.00 0.0000141.00 15.43 0.00 0.0000142.00 15.54 0.00 0.0000143.00 15.65 0.00 0.0000144.00 15.76 0.00 0.0000145.00 15.87 0.00 0.0000146.00 15.98 0.00 0.0000147.00 16.09 0.00 0.0000148.00 16.19 0.00 0.0000149.00 16.30 0.00 0.0000150.00 16.41 0.00 0.0000
Luas HSS = 3.22
semua perhitungan di bawah ini menggunakan rumus dari Makalah Seminar HATHI, Bandung (oleh Dantje K.N)
Hujan Periode Ulang 10 tahun
Jam Curah hujan510.69 1 86.17
2 24.423 16.884 13.175 10.92
<-- harus bernilai 1
HSS berdimensi Tinggi HujanU=q×Qp V(m3) R1 R2 R3 R4 R5
86.17 24.42 16.88 13.17 10.92
0.00 0.00 0.000.01 26.21 1.25 0.000.08 174.49 7.10 0.36 0.000.23 556.88 19.56 2.01 0.25 0.000.47 1247.38 40.15 5.54 1.39 0.19 0.000.81 2304.07 70.15 11.38 3.83 1.09 0.161.28 3776.69 110.65 19.88 7.86 2.99 0.901.89 5709.56 162.68 31.36 13.74 6.14 2.482.64 8143.00 227.15 46.11 21.67 10.72 5.09
3.54 11114.33 304.92 64.38 31.86 16.92 8.893.68 1801.86 316.81 86.42 44.49 24.87 14.033.51 11142.71 302.55 89.79 59.72 34.73 20.623.34 12325.21 287.49 85.75 62.05 46.62 28.793.18 11724.70 273.80 81.48 59.26 48.43 38.653.03 11177.32 261.28 77.60 56.31 46.25 40.162.90 10675.58 249.78 74.05 53.63 43.95 38.352.78 10213.49 239.16 70.79 51.17 41.86 36.442.66 9786.12 229.32 67.78 48.92 39.94 34.702.56 9389.41 220.17 64.99 46.84 38.19 33.122.46 9019.95 211.63 62.40 44.91 36.56 31.662.36 8674.86 203.65 59.98 43.12 35.06 30.312.28 8351.67 196.16 57.72 41.45 33.66 29.072.19 8048.27 189.13 55.60 39.89 32.35 27.912.12 7762.83 182.50 53.60 38.42 31.13 26.832.05 7493.74 176.24 51.72 37.04 29.99 25.811.98 7239.60 170.33 49.95 35.74 28.91 24.861.91 6999.17 164.73 48.28 34.52 27.90 23.971.85 6771.34 159.43 46.69 33.36 26.94 23.131.79 6555.15 154.38 45.18 32.26 26.04 22.341.74 6349.72 149.59 43.76 31.23 25.18 21.591.68 6154.26 145.03 42.40 30.24 24.37 20.881.63 5968.06 140.68 41.10 29.30 23.60 20.211.58 5790.49 136.53 39.87 28.41 22.87 19.571.54 5620.97 132.56 38.69 27.55 22.17 18.961.49 5458.96 128.77 37.57 26.74 21.51 18.381.45 5303.99 125.14 36.50 25.96 20.87 17.831.41 5155.63 121.67 35.47 25.22 20.27 17.301.37 5013.46 118.34 34.48 24.51 19.69 16.801.34 4877.12 115.14 33.54 23.83 19.13 16.321.30 4746.27 112.07 32.63 23.18 18.60 15.861.27 4620.59 109.13 31.76 22.55 18.09 15.421.23 4499.80 106.29 30.93 21.95 17.60 15.001.20 4383.64 103.56 30.12 21.37 17.13 14.591.17 4271.84 100.94 29.35 20.82 16.68 14.211.14 4164.18 98.41 28.61 20.28 16.25 13.831.11 4060.44 95.97 27.89 19.77 15.83 13.471.09 3960.44 93.62 27.20 19.27 15.43 13.131.06 3863.97 91.35 26.53 18.80 15.04 12.791.03 3770.87 89.17 25.89 18.34 14.67 12.471.01 3680.97 87.05 25.27 17.89 14.31 12.160.99 3594.13 85.01 24.67 17.46 13.97 11.870.96 3510.19 83.03 24.09 17.05 13.63 11.580.94 3429.03 81.12 23.53 16.65 13.31 11.300.92 3350.52 79.27 22.99 16.26 13.00 11.030.90 3274.54 77.49 22.47 15.89 12.69 10.770.88 3200.97 75.75 21.96 15.53 12.40 10.520.86 3129.73 74.07 21.47 15.18 12.12 10.280.84 3060.69 72.45 20.99 14.84 11.85 10.050.82 2993.78 70.87 20.53 14.51 11.58 9.820.80 2928.90 69.34 20.09 14.19 11.32 9.600.79 2865.98 67.86 19.65 13.88 11.08 9.390.77 2804.92 66.42 19.23 13.58 10.83 9.18
0.75 2745.66 65.02 18.82 13.29 10.60 8.980.74 2688.12 63.66 18.43 13.01 10.37 8.790.72 2632.24 62.35 18.04 12.74 10.15 8.600.71 2577.95 61.07 17.67 12.47 9.94 8.420.69 2525.20 59.82 17.31 12.21 9.73 8.240.68 2473.92 58.61 16.95 11.96 9.53 8.070.67 2424.06 57.43 16.61 11.72 9.34 7.900.65 2375.56 56.29 16.28 11.48 9.15 7.740.64 2328.39 55.18 15.95 11.25 8.96 7.580.63 2282.48 54.09 15.64 11.02 8.78 7.430.62 2237.80 53.04 15.33 10.81 8.61 7.280.60 2194.30 52.01 15.03 10.59 8.44 7.130.59 2151.94 51.01 14.74 10.39 8.27 6.990.58 2110.68 50.03 14.46 10.19 8.11 6.860.57 2070.48 49.08 14.18 9.99 7.95 6.720.56 2031.31 48.16 13.91 9.80 7.80 6.590.55 1993.14 47.26 13.65 9.61 7.65 6.470.54 1955.92 46.38 13.39 9.43 7.50 6.340.53 1919.63 45.52 13.14 9.26 7.36 6.220.52 1884.24 44.68 12.90 9.08 7.22 6.100.51 1849.71 43.87 12.66 8.92 7.09 5.990.50 1816.03 43.07 12.43 8.75 6.96 5.880.49 1783.16 42.29 12.21 8.59 6.83 5.770.00 883.46 0.00 11.99 8.44 6.71 5.660.00 0.00 0.00 0.00 8.28 6.58 5.560.00 0.00 0.00 0.00 0.00 6.47 5.460.00 0.00 0.00 0.00 0.00 0.00 5.360.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.00
0.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.00
Vol. = 390000.00 Q max (m3/s) =
Tinggi Hujan Q (m3/s) cek UHR60
0.00 6.721E-0051.25 0.000447417.45 0.00142789
21.82 0.0031984147.28 0.00590786
0.00 86.60 0.009683820.00 142.29 0.014639890.00 216.40 0.02087950.00 310.74 0.02849829
0.00 426.97 0.004620170.00 486.61 0.028571040.00 507.40 0.03160310.00 510.69 0.030063330.00 501.62 0.028659790.00 481.60 0.027373290.00 459.76 0.026188440.00 439.43 0.025092620.00 420.68 0.024075410.00 403.31 0.023128070.00 387.17 0.022243220.00 372.13 0.021414540.00 358.06 0.02063660.00 344.87 0.019904690.00 332.48 0.019214720.00 320.81 0.018563070.00 309.80 0.017946580.00 299.40 0.017362420.00 289.55 0.016808090.00 280.21 0.016281340.00 271.35 0.015780150.00 262.91 0.015302730.00 254.89 0.014847420.00 247.24 0.014412740.00 239.94 0.013997340.00 232.97 0.013599990.00 226.31 0.013219560.00 219.93 0.012855020.00 213.82 0.012505430.00 207.96 0.012169920.00 202.35 0.011847670.00 196.95 0.011537960.00 191.77 0.011240090.00 186.79 0.010953430.00 182.00 0.010677380.00 177.38 0.01041140.00 172.94 0.010154970.00 168.66 0.009907620.00 164.52 0.00966890.00 160.54 0.00943840.00 156.69 0.009215720.00 152.98 0.009000490.00 149.39 0.008792390.00 145.92 0.008591070.00 142.56 0.008396250.00 139.31 0.008207630.00 136.17 0.008024940.00 133.12 0.007847930.00 130.17 0.007676360.00 127.31 0.007510010.00 124.54 0.007348650.00 121.86 0.00719210.00 119.25 0.00704014
0.00 116.72 0.006892610.00 114.27 0.006749330.00 111.88 0.006610130.00 109.56 0.006474860.00 107.31 0.006343370.00 105.13 0.006215530.00 103.00 0.006091190.00 100.93 0.005970220.00 98.92 0.005852520.00 96.96 0.005737950.00 95.06 0.005626410.00 93.21 0.005517790.00 91.40 0.0054120.00 89.64 0.005308930.00 87.93 0.00520850.00 86.26 0.005110610.00 84.63 0.005015180.00 83.05 0.004922120.00 81.50 0.004831370.00 80.00 0.004742850.00 78.53 0.004656480.00 77.09 0.00457220.00 75.69 0.002265280.00 32.79 00.00 20.43 00.00 11.92 00.00 5.36 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 0
0.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 0
Q max (m3/s) = 510.69 1
Q25 HSS-ITB2 CIBENDAsemua perhitungan di bawah ini menggunakan rumus dari Makalah Seminar HATHI, Bandung (oleh Dantje K.N)
Luas DAS = A 390.00 km2Panjang Sungai = L 60.10 km
0.00Koef. Waktu = 0.70
Durasi hujan = 5 jam
Time Lag= 6.64 jam
Time effective = 1.21 jam
Time Peak= 9.14 jam
Time Base= 91.39 jam
Koef. Debit Puncak = 0.500
α = 2.51
Luas HSS tak berdimensi = 3.22
Tinggi hujan = R 1 mm
Debit puncak = 3.68 m3/s
Vol. Hujan pada DAS = 390000.00 m3
Vol. HSS berdimensi = 390000.00
Tinggi limpasan = 1 <-- harus bernilai 1
T (jam) HSS Tak berdimensit=T/Tp q=U/Qp A
0.00 0.00 0.00 0.001.00 0.11 0.00 0.00022.00 0.22 0.02 0.00143.00 0.33 0.06 0.00464.00 0.44 0.13 0.01035.00 0.55 0.22 0.01906.00 0.66 0.35 0.03127.00 0.77 0.51 0.04728.00 0.88 0.72 0.06739.00 0.98 0.96 0.0919
Ct
Tr
tL
te
Tp
Tb
Cp
β =
Qp
VDAS
VHSS
DRO
9.14 1.00 1.00 0.014910.00 1.09 0.95 0.092111.00 1.20 0.91 0.101912.00 1.31 0.86 0.096913.00 1.42 0.82 0.092414.00 1.53 0.79 0.088315.00 1.64 0.75 0.084416.00 1.75 0.72 0.080917.00 1.86 0.69 0.077618.00 1.97 0.67 0.074619.00 2.08 0.64 0.071720.00 2.19 0.62 0.069021.00 2.30 0.60 0.066522.00 2.41 0.58 0.064223.00 2.52 0.56 0.062024.00 2.63 0.54 0.059925.00 2.74 0.52 0.057926.00 2.85 0.50 0.056027.00 2.95 0.49 0.054228.00 3.06 0.47 0.052529.00 3.17 0.46 0.050930.00 3.28 0.44 0.049331.00 3.39 0.43 0.047932.00 3.50 0.42 0.046533.00 3.61 0.41 0.045134.00 3.72 0.40 0.043935.00 3.83 0.38 0.042636.00 3.94 0.37 0.041437.00 4.05 0.36 0.040338.00 4.16 0.35 0.039239.00 4.27 0.34 0.038240.00 4.38 0.34 0.037241.00 4.49 0.33 0.036242.00 4.60 0.32 0.035343.00 4.71 0.31 0.034444.00 4.81 0.30 0.033645.00 4.92 0.30 0.032746.00 5.03 0.29 0.031947.00 5.14 0.28 0.031248.00 5.25 0.27 0.030449.00 5.36 0.27 0.029750.00 5.47 0.26 0.029051.00 5.58 0.26 0.028352.00 5.69 0.25 0.027753.00 5.80 0.24 0.027154.00 5.91 0.24 0.026555.00 6.02 0.23 0.025956.00 6.13 0.23 0.025357.00 6.24 0.22 0.024858.00 6.35 0.22 0.024259.00 6.46 0.21 0.023760.00 6.57 0.21 0.023261.00 6.67 0.21 0.0227
62.00 6.78 0.20 0.022263.00 6.89 0.20 0.021864.00 7.00 0.19 0.021365.00 7.11 0.19 0.020966.00 7.22 0.19 0.020567.00 7.33 0.18 0.020068.00 7.44 0.18 0.019669.00 7.55 0.17 0.019270.00 7.66 0.17 0.018971.00 7.77 0.17 0.018572.00 7.88 0.16 0.018173.00 7.99 0.16 0.017874.00 8.10 0.16 0.017475.00 8.21 0.15 0.017176.00 8.32 0.15 0.016877.00 8.43 0.15 0.016578.00 8.54 0.15 0.016279.00 8.64 0.14 0.015980.00 8.75 0.14 0.015681.00 8.86 0.14 0.015382.00 8.97 0.14 0.015083.00 9.08 0.13 0.014784.00 9.19 0.00 0.007385.00 9.30 0.00 0.000086.00 9.41 0.00 0.000087.00 9.52 0.00 0.000088.00 9.63 0.00 0.000089.00 9.74 0.00 0.000090.00 9.85 0.00 0.000091.00 9.96 0.00 0.000092.00 10.07 0.00 0.000093.00 10.18 0.00 0.000094.00 10.29 0.00 0.000095.00 10.40 0.00 0.000096.00 10.50 0.00 0.000097.00 10.61 0.00 0.000098.00 10.72 0.00 0.000099.00 10.83 0.00 0.0000
100.00 10.94 0.00 0.0000101.00 11.05 0.00 0.0000102.00 11.16 0.00 0.0000103.00 11.27 0.00 0.0000104.00 11.38 0.00 0.0000105.00 11.49 0.00 0.0000106.00 11.60 0.00 0.0000107.00 11.71 0.00 0.0000108.00 11.82 0.00 0.0000109.00 11.93 0.00 0.0000110.00 12.04 0.00 0.0000111.00 12.15 0.00 0.0000112.00 12.26 0.00 0.0000113.00 12.36 0.00 0.0000114.00 12.47 0.00 0.0000
115.00 12.58 0.00 0.0000116.00 12.69 0.00 0.0000117.00 12.80 0.00 0.0000118.00 12.91 0.00 0.0000119.00 13.02 0.00 0.0000120.00 13.13 0.00 0.0000121.00 13.24 0.00 0.0000122.00 13.35 0.00 0.0000123.00 13.46 0.00 0.0000124.00 13.57 0.00 0.0000125.00 13.68 0.00 0.0000126.00 13.79 0.00 0.0000127.00 13.90 0.00 0.0000128.00 14.01 0.00 0.0000129.00 14.12 0.00 0.0000130.00 14.23 0.00 0.0000131.00 14.33 0.00 0.0000132.00 14.44 0.00 0.0000133.00 14.55 0.00 0.0000134.00 14.66 0.00 0.0000135.00 14.77 0.00 0.0000136.00 14.88 0.00 0.0000137.00 14.99 0.00 0.0000138.00 15.10 0.00 0.0000139.00 15.21 0.00 0.0000140.00 15.32 0.00 0.0000141.00 15.43 0.00 0.0000142.00 15.54 0.00 0.0000143.00 15.65 0.00 0.0000144.00 15.76 0.00 0.0000145.00 15.87 0.00 0.0000146.00 15.98 0.00 0.0000147.00 16.09 0.00 0.0000148.00 16.19 0.00 0.0000149.00 16.30 0.00 0.0000150.00 16.41 0.00 0.0000
Luas HSS = 3.22
semua perhitungan di bawah ini menggunakan rumus dari Makalah Seminar HATHI, Bandung (oleh Dantje K.N)
Hujan Periode Ulang 25 tahun
Jam Curah hujan610.87 1 103.57
2 28.953 20.054 15.705 13.06
<-- harus bernilai 1
HSS berdimensi Tinggi HujanU=q×Qp V(m3) R1 R2 R3 R4 R5
103.57 28.95 20.05 15.70 13.06
0.00 0.00 0.000.01 26.21 1.51 0.000.08 174.49 8.53 0.42 0.000.23 556.88 23.51 2.38 0.29 0.000.47 1247.38 48.26 6.57 1.65 0.23 0.000.81 2304.07 84.31 13.49 4.55 1.29 0.191.28 3776.69 133.00 23.56 9.34 3.56 1.081.89 5709.56 195.53 37.17 16.32 7.32 2.962.64 8143.00 273.02 54.65 25.75 12.78 6.083.54 11114.33 366.51 76.30 37.85 20.16 10.63
3.68 1801.86 380.80 102.43 52.85 29.64 16.763.51 11142.71 363.65 106.42 70.95 41.38 24.653.34 12325.21 345.55 101.63 73.72 55.55 34.413.18 11724.70 329.10 96.57 70.40 57.72 46.203.03 11177.32 314.06 91.97 66.89 55.12 48.002.90 10675.58 300.23 87.77 63.71 52.38 45.842.78 10213.49 287.47 83.91 60.80 49.88 43.562.66 9786.12 275.64 80.34 58.12 47.60 41.482.56 9389.41 264.64 77.03 55.65 45.51 39.592.46 9019.95 254.38 73.96 53.36 43.57 37.842.36 8674.86 244.78 71.09 51.23 41.78 36.242.28 8351.67 235.78 68.41 49.24 40.11 34.742.19 8048.27 227.32 65.89 47.39 38.56 33.362.12 7762.83 219.36 63.53 45.64 37.10 32.062.05 7493.74 211.84 61.30 44.01 35.74 30.851.98 7239.60 204.73 59.20 42.46 34.46 29.721.91 6999.17 198.01 57.22 41.01 33.25 28.651.85 6771.34 191.63 55.34 39.63 32.11 27.651.79 6555.15 185.57 53.55 38.33 31.03 26.701.74 6349.72 179.80 51.86 37.10 30.01 25.811.68 6154.26 174.32 50.25 35.92 29.05 24.961.63 5968.06 169.09 48.72 34.81 28.13 24.151.58 5790.49 164.10 47.26 33.75 27.25 23.391.54 5620.97 159.34 45.86 32.73 26.42 22.661.49 5458.96 154.78 44.53 31.77 25.63 21.971.45 5303.99 150.42 43.26 30.85 24.87 21.311.41 5155.63 146.24 42.04 29.96 24.15 20.681.37 5013.46 142.24 40.87 29.12 23.46 20.081.34 4877.12 138.40 39.75 28.31 22.80 19.511.30 4746.27 134.71 38.68 27.54 22.17 18.961.27 4620.59 131.17 37.65 26.79 21.56 18.431.23 4499.80 127.76 36.66 26.08 20.98 17.931.20 4383.64 124.48 35.70 25.39 20.42 17.441.17 4271.84 121.33 34.79 24.73 19.88 16.981.14 4164.18 118.29 33.91 24.10 19.37 16.531.11 4060.44 115.36 33.06 23.49 18.87 16.101.09 3960.44 112.53 32.24 22.90 18.39 15.691.06 3863.97 109.81 31.45 22.33 17.93 15.291.03 3770.87 107.17 30.69 21.78 17.49 14.911.01 3680.97 104.63 29.95 21.26 17.06 14.540.99 3594.13 102.18 29.24 20.75 16.64 14.180.96 3510.19 99.80 28.56 20.26 16.25 13.840.94 3429.03 97.51 27.89 19.78 15.86 13.510.92 3350.52 95.29 27.25 19.32 15.49 13.190.90 3274.54 93.14 26.63 18.88 15.13 12.880.88 3200.97 91.05 26.03 18.45 14.78 12.580.86 3129.73 89.04 25.45 18.03 14.44 12.290.84 3060.69 87.08 24.88 17.63 14.12 12.010.82 2993.78 85.19 24.34 17.24 13.80 11.740.80 2928.90 83.35 23.81 16.86 13.50 11.480.79 2865.98 81.56 23.29 16.49 13.20 11.220.77 2804.92 79.83 22.79 16.13 12.91 10.980.75 2745.66 78.15 22.31 15.79 12.63 10.74
0.74 2688.12 76.52 21.84 15.45 12.36 10.510.72 2632.24 74.94 21.39 15.13 12.10 10.280.71 2577.95 73.40 20.94 14.81 11.85 10.060.69 2525.20 71.90 20.51 14.51 11.60 9.850.68 2473.92 70.45 20.09 14.21 11.36 9.650.67 2424.06 69.03 19.69 13.92 11.13 9.450.65 2375.56 67.66 19.29 13.64 10.90 9.250.64 2328.39 66.32 18.91 13.36 10.68 9.060.63 2282.48 65.02 18.53 13.10 10.46 8.880.62 2237.80 63.75 18.17 12.84 10.26 8.700.60 2194.30 62.51 17.82 12.59 10.05 8.530.59 2151.94 61.31 17.47 12.34 9.86 8.360.58 2110.68 60.14 17.13 12.10 9.66 8.200.57 2070.48 59.00 16.81 11.87 9.48 8.040.56 2031.31 57.89 16.49 11.64 9.29 7.880.55 1993.14 56.80 16.18 11.42 9.12 7.730.54 1955.92 55.74 15.87 11.21 8.94 7.580.53 1919.63 54.71 15.58 11.00 8.77 7.440.52 1884.24 53.71 15.29 10.79 8.61 7.300.51 1849.71 52.73 15.01 10.59 8.45 7.160.50 1816.03 51.77 14.74 10.40 8.29 7.030.49 1783.16 50.84 14.47 10.21 8.14 6.900.00 883.46 0.00 14.21 10.02 7.99 6.770.00 0.00 0.00 0.00 9.84 7.85 6.650.00 0.00 0.00 0.00 0.00 7.71 6.530.00 0.00 0.00 0.00 0.00 0.00 6.410.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.00
0.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.00
Vol. = 390000.00 Q max (m3/s) =
Tinggi Hujan Q (m3/s) cek UHR60
0.00 6.721E-0051.51 0.000447418.95 0.00142789
26.19 0.0031984156.72 0.00590786
0.00 103.84 0.009683820.00 170.55 0.014639890.00 259.31 0.02087950.00 372.28 0.028498290.00 511.45 0.00462017
0.00 582.48 0.028571040.00 607.06 0.03160310.00 610.87 0.030063330.00 599.99 0.028659790.00 576.05 0.027373290.00 549.93 0.026188440.00 525.61 0.025092620.00 503.19 0.024075410.00 482.42 0.023128070.00 463.12 0.022243220.00 445.12 0.021414540.00 428.29 0.02063660.00 412.52 0.019904690.00 397.70 0.019214720.00 383.75 0.018563070.00 370.58 0.017946580.00 358.14 0.017362420.00 346.36 0.016808090.00 335.19 0.016281340.00 324.58 0.015780150.00 314.50 0.015302730.00 304.90 0.014847420.00 295.75 0.014412740.00 287.02 0.013997340.00 278.68 0.013599990.00 270.71 0.013219560.00 263.08 0.012855020.00 255.77 0.012505430.00 248.77 0.012169920.00 242.05 0.011847670.00 235.60 0.011537960.00 229.40 0.011240090.00 223.44 0.010953430.00 217.71 0.010677380.00 212.19 0.01041140.00 206.87 0.010154970.00 201.75 0.009907620.00 196.81 0.00966890.00 192.04 0.00943840.00 187.44 0.009215720.00 183.00 0.009000490.00 178.70 0.008792390.00 174.55 0.008591070.00 170.53 0.008396250.00 166.65 0.008207630.00 162.89 0.008024940.00 159.25 0.007847930.00 155.72 0.007676360.00 152.30 0.007510010.00 148.98 0.007348650.00 145.77 0.00719210.00 142.65 0.007040140.00 139.63 0.00689261
0.00 136.69 0.006749330.00 133.84 0.006610130.00 131.07 0.006474860.00 128.37 0.006343370.00 125.76 0.006215530.00 123.21 0.006091190.00 120.74 0.005970220.00 118.33 0.005852520.00 115.99 0.005737950.00 113.72 0.005626410.00 111.50 0.005517790.00 109.34 0.0054120.00 107.23 0.005308930.00 105.19 0.00520850.00 103.19 0.005110610.00 101.24 0.005015180.00 99.35 0.004922120.00 97.50 0.004831370.00 95.70 0.004742850.00 93.94 0.004656480.00 92.22 0.00457220.00 90.55 0.002265280.00 38.99 00.00 24.33 00.00 14.23 00.00 6.41 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 0
0.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 0
Q max (m3/s) = 610.87 1
Q50 HSS-ITB2 CIBENDA
semua perhitungan di bawah ini menggunakan rumus dari Makalah Seminar HATHI, Bandung (oleh Dantje K.N)
Luas DAS = A 390.00 km2Panjang Sungai = L 60.10 km
0.00Koef. Waktu = 0.70
Durasi hujan = 5 jam
Time Lag= 6.64 jam
Time effective = 1.21 jam
Time Peak= 9.14 jam
Time Base= 91.39 jam
Koef. Debit Puncak = 0.500
α = 2.51
Luas HSS tak berdimensi = 3.22
Tinggi hujan = R 1 mm
Debit puncak = 3.68 m3/s
Vol. Hujan pada DAS = 390000.00 m3
Vol. HSS berdimensi = 390000.00
Tinggi limpasan = 1 <-- harus bernilai 1
T (jam) HSS Tak berdimensit=T/Tp q=U/Qp A
0.00 0.00 0.00 0.001.00 0.11 0.00 0.00022.00 0.22 0.02 0.00143.00 0.33 0.06 0.00464.00 0.44 0.13 0.01035.00 0.55 0.22 0.01906.00 0.66 0.35 0.03127.00 0.77 0.51 0.04728.00 0.88 0.72 0.0673
Ct
Tr
tL
te
Tp
Tb
Cp
β =
Qp
VDAS
VHSS
DRO
9.00 0.98 0.96 0.09199.14 1.00 1.00 0.0149
10.00 1.09 0.95 0.092111.00 1.20 0.91 0.101912.00 1.31 0.86 0.096913.00 1.42 0.82 0.092414.00 1.53 0.79 0.088315.00 1.64 0.75 0.084416.00 1.75 0.72 0.080917.00 1.86 0.69 0.077618.00 1.97 0.67 0.074619.00 2.08 0.64 0.071720.00 2.19 0.62 0.069021.00 2.30 0.60 0.066522.00 2.41 0.58 0.064223.00 2.52 0.56 0.062024.00 2.63 0.54 0.059925.00 2.74 0.52 0.057926.00 2.85 0.50 0.056027.00 2.95 0.49 0.054228.00 3.06 0.47 0.052529.00 3.17 0.46 0.050930.00 3.28 0.44 0.049331.00 3.39 0.43 0.047932.00 3.50 0.42 0.046533.00 3.61 0.41 0.045134.00 3.72 0.40 0.043935.00 3.83 0.38 0.042636.00 3.94 0.37 0.041437.00 4.05 0.36 0.040338.00 4.16 0.35 0.039239.00 4.27 0.34 0.038240.00 4.38 0.34 0.037241.00 4.49 0.33 0.036242.00 4.60 0.32 0.035343.00 4.71 0.31 0.034444.00 4.81 0.30 0.033645.00 4.92 0.30 0.032746.00 5.03 0.29 0.031947.00 5.14 0.28 0.031248.00 5.25 0.27 0.030449.00 5.36 0.27 0.029750.00 5.47 0.26 0.029051.00 5.58 0.26 0.028352.00 5.69 0.25 0.027753.00 5.80 0.24 0.027154.00 5.91 0.24 0.026555.00 6.02 0.23 0.025956.00 6.13 0.23 0.025357.00 6.24 0.22 0.024858.00 6.35 0.22 0.024259.00 6.46 0.21 0.023760.00 6.57 0.21 0.0232
61.00 6.67 0.21 0.022762.00 6.78 0.20 0.022263.00 6.89 0.20 0.021864.00 7.00 0.19 0.021365.00 7.11 0.19 0.020966.00 7.22 0.19 0.020567.00 7.33 0.18 0.020068.00 7.44 0.18 0.019669.00 7.55 0.17 0.019270.00 7.66 0.17 0.018971.00 7.77 0.17 0.018572.00 7.88 0.16 0.018173.00 7.99 0.16 0.017874.00 8.10 0.16 0.017475.00 8.21 0.15 0.017176.00 8.32 0.15 0.016877.00 8.43 0.15 0.016578.00 8.54 0.15 0.016279.00 8.64 0.14 0.015980.00 8.75 0.14 0.015681.00 8.86 0.14 0.015382.00 8.97 0.14 0.015083.00 9.08 0.13 0.014784.00 9.19 0.00 0.007385.00 9.30 0.00 0.000086.00 9.41 0.00 0.000087.00 9.52 0.00 0.000088.00 9.63 0.00 0.000089.00 9.74 0.00 0.000090.00 9.85 0.00 0.000091.00 9.96 0.00 0.000092.00 10.07 0.00 0.000093.00 10.18 0.00 0.000094.00 10.29 0.00 0.000095.00 10.40 0.00 0.000096.00 10.50 0.00 0.000097.00 10.61 0.00 0.000098.00 10.72 0.00 0.000099.00 10.83 0.00 0.0000
100.00 10.94 0.00 0.0000101.00 11.05 0.00 0.0000102.00 11.16 0.00 0.0000103.00 11.27 0.00 0.0000104.00 11.38 0.00 0.0000105.00 11.49 0.00 0.0000106.00 11.60 0.00 0.0000107.00 11.71 0.00 0.0000108.00 11.82 0.00 0.0000109.00 11.93 0.00 0.0000110.00 12.04 0.00 0.0000111.00 12.15 0.00 0.0000112.00 12.26 0.00 0.0000113.00 12.36 0.00 0.0000
114.00 12.47 0.00 0.0000115.00 12.58 0.00 0.0000116.00 12.69 0.00 0.0000117.00 12.80 0.00 0.0000118.00 12.91 0.00 0.0000119.00 13.02 0.00 0.0000120.00 13.13 0.00 0.0000121.00 13.24 0.00 0.0000122.00 13.35 0.00 0.0000123.00 13.46 0.00 0.0000124.00 13.57 0.00 0.0000125.00 13.68 0.00 0.0000126.00 13.79 0.00 0.0000127.00 13.90 0.00 0.0000128.00 14.01 0.00 0.0000129.00 14.12 0.00 0.0000130.00 14.23 0.00 0.0000131.00 14.33 0.00 0.0000132.00 14.44 0.00 0.0000133.00 14.55 0.00 0.0000134.00 14.66 0.00 0.0000135.00 14.77 0.00 0.0000136.00 14.88 0.00 0.0000137.00 14.99 0.00 0.0000138.00 15.10 0.00 0.0000139.00 15.21 0.00 0.0000140.00 15.32 0.00 0.0000141.00 15.43 0.00 0.0000142.00 15.54 0.00 0.0000143.00 15.65 0.00 0.0000144.00 15.76 0.00 0.0000145.00 15.87 0.00 0.0000146.00 15.98 0.00 0.0000147.00 16.09 0.00 0.0000148.00 16.19 0.00 0.0000149.00 16.30 0.00 0.0000150.00 16.41 0.00 0.0000
Luas HSS = 3.22
semua perhitungan di bawah ini menggunakan rumus dari Makalah Seminar HATHI, Bandung (oleh Dantje K.N)
Hujan Periode Ulang 50 tahun
Jam Curah hujan685.91 1 116.61
2 32.333 22.434 17.595 14.65
<-- harus bernilai 1
HSS berdimensi Tinggi HujanU=q×Qp V(m3) R1 R2 R3 R4 R5
116.61 32.33 22.43 17.59 14.65
0.00 0.00 0.000.01 26.21 1.70 0.000.08 174.49 9.61 0.47 0.000.23 556.88 26.47 2.66 0.33 0.000.47 1247.38 54.34 7.34 1.85 0.26 0.000.81 2304.07 94.93 15.07 5.09 1.45 0.211.28 3776.69 149.74 26.32 10.45 3.99 1.211.89 5709.56 220.15 41.52 18.26 8.20 3.332.64 8143.00 307.39 61.04 28.80 14.32 6.83
3.54 11114.33 412.64 85.24 42.34 22.59 11.933.68 1801.86 428.73 114.42 59.12 33.21 18.823.51 11142.71 409.43 118.88 79.36 46.37 27.663.34 12325.21 389.05 113.53 82.46 62.25 38.633.18 11724.70 370.53 107.88 78.74 64.68 51.853.03 11177.32 353.59 102.74 74.82 61.77 53.872.90 10675.58 338.02 98.04 71.26 58.69 51.452.78 10213.49 323.65 93.73 68.00 55.90 48.892.66 9786.12 310.33 89.74 65.01 53.34 46.562.56 9389.41 297.95 86.05 62.25 50.99 44.432.46 9019.95 286.40 82.62 59.69 48.83 42.482.36 8674.86 275.59 79.41 57.30 46.82 40.672.28 8351.67 265.46 76.42 55.08 44.95 39.002.19 8048.27 255.94 73.61 53.00 43.21 37.442.12 7762.83 246.97 70.97 51.06 41.58 35.992.05 7493.74 238.51 68.48 49.22 40.05 34.631.98 7239.60 230.51 66.13 47.50 38.61 33.361.91 6999.17 222.93 63.92 45.87 37.26 32.161.85 6771.34 215.75 61.82 44.33 35.98 31.031.79 6555.15 208.92 59.82 42.88 34.77 29.971.74 6349.72 202.44 57.93 41.49 33.63 28.971.68 6154.26 196.26 56.13 40.18 32.55 28.011.63 5968.06 190.37 54.42 38.93 31.52 27.111.58 5790.49 184.76 52.79 37.75 30.54 26.251.54 5620.97 179.39 51.23 36.61 29.61 25.441.49 5458.96 174.26 49.74 35.53 28.72 24.661.45 5303.99 169.35 48.32 34.50 27.87 23.921.41 5155.63 164.65 46.96 33.52 27.06 23.221.37 5013.46 160.14 45.66 32.57 26.29 22.541.34 4877.12 155.82 44.41 31.67 25.55 21.901.30 4746.27 151.67 43.21 30.80 24.84 21.281.27 4620.59 147.68 42.05 29.97 24.16 20.691.23 4499.80 143.84 40.95 29.17 23.51 20.121.20 4383.64 140.15 39.88 28.40 22.88 19.581.17 4271.84 136.60 38.86 27.66 22.28 19.061.14 4164.18 133.18 37.88 26.95 21.70 18.561.11 4060.44 129.88 36.93 26.27 21.14 18.081.09 3960.44 126.70 36.01 25.61 20.61 17.611.06 3863.97 123.63 35.13 24.98 20.09 17.171.03 3770.87 120.67 34.28 24.37 19.59 16.731.01 3680.97 117.80 33.46 23.78 19.11 16.320.99 3594.13 115.04 32.67 23.21 18.65 15.920.96 3510.19 112.37 31.90 22.66 18.20 15.540.94 3429.03 109.78 31.16 22.13 17.77 15.160.92 3350.52 107.28 30.44 21.61 17.35 14.800.90 3274.54 104.86 29.75 21.11 16.95 14.460.88 3200.97 102.51 29.08 20.63 16.56 14.120.86 3129.73 100.24 28.43 20.17 16.18 13.800.84 3060.69 98.04 27.80 19.72 15.82 13.480.82 2993.78 95.91 27.19 19.28 15.47 13.180.80 2928.90 93.84 26.59 18.86 15.12 12.880.79 2865.98 91.83 26.02 18.45 14.79 12.600.77 2804.92 89.88 25.46 18.05 14.47 12.32
0.75 2745.66 87.99 24.92 17.66 14.16 12.050.74 2688.12 86.16 24.40 17.29 13.85 11.790.72 2632.24 84.37 23.89 16.92 13.56 11.540.71 2577.95 82.64 23.40 16.57 13.27 11.290.69 2525.20 80.95 22.91 16.23 13.00 11.060.68 2473.92 79.32 22.45 15.89 12.73 10.830.67 2424.06 77.72 21.99 15.57 12.47 10.600.65 2375.56 76.17 21.55 15.25 12.21 10.380.64 2328.39 74.67 21.12 14.95 11.97 10.170.63 2282.48 73.20 20.70 14.65 11.73 9.970.62 2237.80 71.77 20.30 14.36 11.49 9.770.60 2194.30 70.38 19.90 14.08 11.26 9.570.59 2151.94 69.03 19.52 13.80 11.04 9.380.58 2110.68 67.71 19.14 13.54 10.83 9.200.57 2070.48 66.42 18.77 13.28 10.62 9.020.56 2031.31 65.17 18.42 13.02 10.41 8.840.55 1993.14 63.95 18.07 12.78 10.21 8.670.54 1955.92 62.76 17.73 12.53 10.02 8.510.53 1919.63 61.60 17.40 12.30 9.83 8.350.52 1884.24 60.47 17.08 12.07 9.65 8.190.51 1849.71 59.36 16.77 11.85 9.47 8.040.50 1816.03 58.29 16.46 11.63 9.29 7.890.49 1783.16 57.23 16.16 11.42 9.12 7.740.00 883.46 0.00 15.87 11.21 8.96 7.600.00 0.00 0.00 0.00 11.01 8.79 7.460.00 0.00 0.00 0.00 0.00 8.63 7.320.00 0.00 0.00 0.00 0.00 0.00 7.190.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.00
0.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.00
Vol. = 390000.00 Q max (m3/s) =
Tinggi Hujan Q (m3/s) cek UHR60
0.00 6.721E-0051.70 0.00044741
10.08 0.0014278929.46 0.0031984163.78 0.00590786
0.00 116.75 0.009683820.00 191.72 0.014639890.00 291.45 0.02087950.00 418.38 0.02849829
0.00 574.74 0.004620170.00 654.30 0.028571040.00 681.71 0.03160310.00 685.91 0.030063330.00 673.68 0.028659790.00 646.80 0.027373290.00 617.47 0.026188440.00 590.17 0.025092620.00 564.99 0.024075410.00 541.68 0.023128070.00 520.00 0.022243220.00 499.80 0.021414540.00 480.91 0.02063660.00 463.20 0.019904690.00 446.56 0.019214720.00 430.89 0.018563070.00 416.11 0.017946580.00 402.14 0.017362420.00 388.91 0.016808090.00 376.37 0.016281340.00 364.46 0.015780150.00 353.14 0.015302730.00 342.36 0.014847420.00 332.09 0.014412740.00 322.28 0.013997340.00 312.92 0.013599990.00 303.97 0.013219560.00 295.40 0.012855020.00 287.20 0.012505430.00 279.34 0.012169920.00 271.79 0.011847670.00 264.55 0.011537960.00 257.59 0.011240090.00 250.90 0.010953430.00 244.46 0.010677380.00 238.26 0.01041140.00 232.29 0.010154970.00 226.54 0.009907620.00 220.99 0.00966890.00 215.64 0.00943840.00 210.47 0.009215720.00 205.48 0.009000490.00 200.66 0.008792390.00 196.00 0.008591070.00 191.49 0.008396250.00 187.13 0.008207630.00 182.90 0.008024940.00 178.82 0.007847930.00 174.85 0.007676360.00 171.01 0.007510010.00 167.29 0.007348650.00 163.68 0.00719210.00 160.18 0.00704014
0.00 156.79 0.006892610.00 153.49 0.006749330.00 150.28 0.006610130.00 147.17 0.006474860.00 144.15 0.006343370.00 141.21 0.006215530.00 138.36 0.006091190.00 135.58 0.005970220.00 132.88 0.005852520.00 130.25 0.005737950.00 127.69 0.005626410.00 125.20 0.005517790.00 122.77 0.0054120.00 120.41 0.005308930.00 118.11 0.00520850.00 115.87 0.005110610.00 113.69 0.005015180.00 111.56 0.004922120.00 109.48 0.004831370.00 107.46 0.004742850.00 105.48 0.004656480.00 103.56 0.00457220.00 101.68 0.002265280.00 43.63 00.00 27.26 00.00 15.96 00.00 7.19 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 0
0.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 0
Q max (m3/s) = 685.91 1
Q100 HSS-ITB2 CIBENDAsemua perhitungan di bawah ini menggunakan rumus dari Makalah Seminar HATHI, Bandung (oleh Dantje K.N)
Luas DAS = A 390.00 km2Panjang Sungai = L 60.10 km
0.00Koef. Waktu = 0.70
Durasi hujan = 5 jam
Time Lag= 6.64 jam
Time effective = 1.21 jam
Time Peak= 9.14 jam
Time Base= 91.39 jam
Koef. Debit Puncak = 0.500
α = 2.51
Luas HSS tak berdimensi = 3.22
Tinggi hujan = R 1 mm
Debit puncak = 3.68 m3/s
Vol. Hujan pada DAS = 390000.00 m3
Vol. HSS berdimensi = 390000.00
Tinggi limpasan = 1 <-- harus bernilai 1
T (jam) HSS Tak berdimensit=T/Tp q=U/Qp A
0.00 0.00 0.00 0.001.00 0.11 0.00 0.00022.00 0.22 0.02 0.00143.00 0.33 0.06 0.00464.00 0.44 0.13 0.01035.00 0.55 0.22 0.01906.00 0.66 0.35 0.03127.00 0.77 0.51 0.04728.00 0.88 0.72 0.06739.00 0.98 0.96 0.0919
Ct
Tr
tL
te
Tp
Tb
Cp
β =
Qp
VDAS
VHSS
DRO
9.14 1.00 1.00 0.014910.00 1.09 0.95 0.092111.00 1.20 0.91 0.101912.00 1.31 0.86 0.096913.00 1.42 0.82 0.092414.00 1.53 0.79 0.088315.00 1.64 0.75 0.084416.00 1.75 0.72 0.080917.00 1.86 0.69 0.077618.00 1.97 0.67 0.074619.00 2.08 0.64 0.071720.00 2.19 0.62 0.069021.00 2.30 0.60 0.066522.00 2.41 0.58 0.064223.00 2.52 0.56 0.062024.00 2.63 0.54 0.059925.00 2.74 0.52 0.057926.00 2.85 0.50 0.056027.00 2.95 0.49 0.054228.00 3.06 0.47 0.052529.00 3.17 0.46 0.050930.00 3.28 0.44 0.049331.00 3.39 0.43 0.047932.00 3.50 0.42 0.046533.00 3.61 0.41 0.045134.00 3.72 0.40 0.043935.00 3.83 0.38 0.042636.00 3.94 0.37 0.041437.00 4.05 0.36 0.040338.00 4.16 0.35 0.039239.00 4.27 0.34 0.038240.00 4.38 0.34 0.037241.00 4.49 0.33 0.036242.00 4.60 0.32 0.035343.00 4.71 0.31 0.034444.00 4.81 0.30 0.033645.00 4.92 0.30 0.032746.00 5.03 0.29 0.031947.00 5.14 0.28 0.031248.00 5.25 0.27 0.030449.00 5.36 0.27 0.029750.00 5.47 0.26 0.029051.00 5.58 0.26 0.028352.00 5.69 0.25 0.027753.00 5.80 0.24 0.027154.00 5.91 0.24 0.026555.00 6.02 0.23 0.025956.00 6.13 0.23 0.025357.00 6.24 0.22 0.024858.00 6.35 0.22 0.024259.00 6.46 0.21 0.023760.00 6.57 0.21 0.023261.00 6.67 0.21 0.0227
62.00 6.78 0.20 0.022263.00 6.89 0.20 0.021864.00 7.00 0.19 0.021365.00 7.11 0.19 0.020966.00 7.22 0.19 0.020567.00 7.33 0.18 0.020068.00 7.44 0.18 0.019669.00 7.55 0.17 0.019270.00 7.66 0.17 0.018971.00 7.77 0.17 0.018572.00 7.88 0.16 0.018173.00 7.99 0.16 0.017874.00 8.10 0.16 0.017475.00 8.21 0.15 0.017176.00 8.32 0.15 0.016877.00 8.43 0.15 0.016578.00 8.54 0.15 0.016279.00 8.64 0.14 0.015980.00 8.75 0.14 0.015681.00 8.86 0.14 0.015382.00 8.97 0.14 0.015083.00 9.08 0.13 0.014784.00 9.19 0.00 0.007385.00 9.30 0.00 0.000086.00 9.41 0.00 0.000087.00 9.52 0.00 0.000088.00 9.63 0.00 0.000089.00 9.74 0.00 0.000090.00 9.85 0.00 0.000091.00 9.96 0.00 0.000092.00 10.07 0.00 0.000093.00 10.18 0.00 0.000094.00 10.29 0.00 0.000095.00 10.40 0.00 0.000096.00 10.50 0.00 0.000097.00 10.61 0.00 0.000098.00 10.72 0.00 0.000099.00 10.83 0.00 0.0000
100.00 10.94 0.00 0.0000101.00 11.05 0.00 0.0000102.00 11.16 0.00 0.0000103.00 11.27 0.00 0.0000104.00 11.38 0.00 0.0000105.00 11.49 0.00 0.0000106.00 11.60 0.00 0.0000107.00 11.71 0.00 0.0000108.00 11.82 0.00 0.0000109.00 11.93 0.00 0.0000110.00 12.04 0.00 0.0000111.00 12.15 0.00 0.0000112.00 12.26 0.00 0.0000113.00 12.36 0.00 0.0000114.00 12.47 0.00 0.0000
115.00 12.58 0.00 0.0000116.00 12.69 0.00 0.0000117.00 12.80 0.00 0.0000118.00 12.91 0.00 0.0000119.00 13.02 0.00 0.0000120.00 13.13 0.00 0.0000121.00 13.24 0.00 0.0000122.00 13.35 0.00 0.0000123.00 13.46 0.00 0.0000124.00 13.57 0.00 0.0000125.00 13.68 0.00 0.0000126.00 13.79 0.00 0.0000127.00 13.90 0.00 0.0000128.00 14.01 0.00 0.0000129.00 14.12 0.00 0.0000130.00 14.23 0.00 0.0000131.00 14.33 0.00 0.0000132.00 14.44 0.00 0.0000133.00 14.55 0.00 0.0000134.00 14.66 0.00 0.0000135.00 14.77 0.00 0.0000136.00 14.88 0.00 0.0000137.00 14.99 0.00 0.0000138.00 15.10 0.00 0.0000139.00 15.21 0.00 0.0000140.00 15.32 0.00 0.0000141.00 15.43 0.00 0.0000142.00 15.54 0.00 0.0000143.00 15.65 0.00 0.0000144.00 15.76 0.00 0.0000145.00 15.87 0.00 0.0000146.00 15.98 0.00 0.0000147.00 16.09 0.00 0.0000148.00 16.19 0.00 0.0000149.00 16.30 0.00 0.0000150.00 16.41 0.00 0.0000
Luas HSS = 3.22
semua perhitungan di bawah ini menggunakan rumus dari Makalah Seminar HATHI, Bandung (oleh Dantje K.N)
Hujan Periode Ulang 100 tahun
Jam Curah hujan766.65 1 130.64
2 35.983 24.994 19.635 16.37
<-- harus bernilai 1
HSS berdimensi Tinggi HujanU=q×Qp V(m3) R1 R2 R3 R4 R5
130.64 35.98 24.99 19.63 16.37
0.00 0.00 0.000.01 26.21 1.90 0.000.08 174.49 10.76 0.52 0.000.23 556.88 29.66 2.96 0.36 0.000.47 1247.38 60.88 8.17 2.06 0.29 0.000.81 2304.07 106.35 16.77 5.67 1.62 0.241.28 3776.69 167.75 29.29 11.64 4.46 1.351.89 5709.56 246.63 46.20 20.34 9.15 3.722.64 8143.00 344.37 67.93 32.08 15.98 7.633.54 11114.33 462.28 94.85 47.17 25.20 13.33
3.68 1801.86 480.30 127.32 65.86 37.05 21.023.51 11142.71 458.68 132.28 88.41 51.74 30.913.34 12325.21 435.85 126.33 91.86 69.46 43.163.18 11724.70 415.09 120.04 87.72 72.16 57.943.03 11177.32 396.12 114.33 83.36 68.91 60.202.90 10675.58 378.68 109.10 79.39 65.48 57.492.78 10213.49 362.58 104.30 75.76 62.37 54.622.66 9786.12 347.66 99.86 72.42 59.52 52.022.56 9389.41 333.79 95.75 69.35 56.90 49.652.46 9019.95 320.85 91.93 66.49 54.48 47.462.36 8674.86 308.74 88.37 63.84 52.24 45.442.28 8351.67 297.39 85.03 61.36 50.15 43.572.19 8048.27 286.72 81.91 59.05 48.21 41.832.12 7762.83 276.68 78.97 56.88 46.39 40.212.05 7493.74 267.20 76.20 54.84 44.68 38.691.98 7239.60 258.23 73.59 52.92 43.08 37.271.91 6999.17 249.75 71.12 51.10 41.57 35.941.85 6771.34 241.70 68.79 49.39 40.15 34.681.79 6555.15 234.05 66.57 47.76 38.80 33.491.74 6349.72 226.79 64.46 46.23 37.52 32.361.68 6154.26 219.87 62.46 44.76 36.31 31.301.63 5968.06 213.27 60.56 43.37 35.17 30.291.58 5790.49 206.98 58.74 42.05 34.07 29.331.54 5620.97 200.97 57.01 40.79 33.03 28.421.49 5458.96 195.22 55.35 39.59 32.04 27.561.45 5303.99 189.72 53.77 38.44 31.10 26.731.41 5155.63 184.46 52.25 37.34 30.20 25.941.37 5013.46 179.41 50.80 36.29 29.33 25.191.34 4877.12 174.56 49.41 35.28 28.51 24.471.30 4746.27 169.91 48.08 34.31 27.71 23.781.27 4620.59 165.44 46.80 33.39 26.96 23.121.23 4499.80 161.14 45.57 32.50 26.23 22.481.20 4383.64 157.01 44.38 31.64 25.53 21.881.17 4271.84 153.03 43.24 30.82 24.86 21.291.14 4164.18 149.19 42.15 30.03 24.21 20.731.11 4060.44 145.50 41.09 29.27 23.59 20.201.09 3960.44 141.94 40.07 28.53 22.99 19.681.06 3863.97 138.50 39.09 27.83 22.42 19.181.03 3770.87 135.18 38.15 27.15 21.86 18.701.01 3680.97 131.97 37.23 26.49 21.33 18.240.99 3594.13 128.88 36.35 25.85 20.81 17.790.96 3510.19 125.88 35.50 25.24 20.31 17.360.94 3429.03 122.99 34.67 24.65 19.83 16.940.92 3350.52 120.18 33.87 24.08 19.36 16.540.90 3274.54 117.47 33.10 23.52 18.91 16.150.88 3200.97 114.85 32.35 22.99 18.48 15.780.86 3129.73 112.30 31.63 22.47 18.06 15.410.84 3060.69 109.83 30.93 21.96 17.65 15.060.82 2993.78 107.44 30.25 21.48 17.26 14.720.80 2928.90 105.13 29.59 21.01 16.87 14.390.79 2865.98 102.88 28.95 20.55 16.50 14.070.77 2804.92 100.69 28.33 20.11 16.14 13.770.75 2745.66 98.58 27.73 19.68 15.79 13.47
0.74 2688.12 96.52 27.15 19.26 15.46 13.180.72 2632.24 94.52 26.58 18.85 15.13 12.890.71 2577.95 92.58 26.03 18.46 14.81 12.620.69 2525.20 90.69 25.50 18.08 14.50 12.350.68 2473.92 88.86 24.98 17.71 14.20 12.100.67 2424.06 87.07 24.47 17.35 13.91 11.850.65 2375.56 85.34 23.98 16.99 13.63 11.600.64 2328.39 83.65 23.50 16.65 13.35 11.370.63 2282.48 82.01 23.04 16.32 13.08 11.140.62 2237.80 80.41 22.59 16.00 12.82 10.910.60 2194.30 78.85 22.15 15.68 12.57 10.700.59 2151.94 77.33 21.72 15.38 12.32 10.480.58 2110.68 75.85 21.30 15.08 12.08 10.280.57 2070.48 74.41 20.89 14.79 11.85 10.080.56 2031.31 73.01 20.50 14.51 11.62 9.880.55 1993.14 71.64 20.11 14.23 11.40 9.690.54 1955.92 70.31 19.73 13.96 11.18 9.510.53 1919.63 69.01 19.36 13.70 10.97 9.330.52 1884.24 67.74 19.01 13.45 10.76 9.150.51 1849.71 66.50 18.66 13.20 10.56 8.980.50 1816.03 65.30 18.32 12.96 10.37 8.810.49 1783.16 64.12 17.98 12.72 10.18 8.650.00 883.46 0.00 17.66 12.49 9.99 8.490.00 0.00 0.00 0.00 12.26 9.81 8.330.00 0.00 0.00 0.00 0.00 9.63 8.180.00 0.00 0.00 0.00 0.00 0.00 8.040.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.00
0.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.00
Vol. = 390000.00 Q max (m3/s) =
Tinggi Hujan Q (m3/s) cek UHR60
0.00 6.721E-0051.90 0.00044741
11.29 0.0014278932.98 0.0031984171.39 0.00590786
0.00 130.64 0.009683820.00 214.49 0.014639890.00 326.03 0.02087950.00 467.98 0.028498290.00 642.82 0.00462017
0.00 731.56 0.028571040.00 762.02 0.03160310.00 766.65 0.030063330.00 752.96 0.028659790.00 722.91 0.027373290.00 690.14 0.026188440.00 659.63 0.025092620.00 631.49 0.024075410.00 605.43 0.023128070.00 581.21 0.022243220.00 558.63 0.021414540.00 537.51 0.02063660.00 517.72 0.019904690.00 499.12 0.019214720.00 481.61 0.018563070.00 465.09 0.017946580.00 449.47 0.017362420.00 434.69 0.016808090.00 420.67 0.016281340.00 407.36 0.015780150.00 394.71 0.015302730.00 382.66 0.014847420.00 371.18 0.014412740.00 360.22 0.013997340.00 349.76 0.013599990.00 339.76 0.013219560.00 330.18 0.012855020.00 321.01 0.012505430.00 312.22 0.012169920.00 303.79 0.011847670.00 295.69 0.011537960.00 287.92 0.011240090.00 280.44 0.010953430.00 273.24 0.010677380.00 266.32 0.01041140.00 259.64 0.010154970.00 253.21 0.009907620.00 247.01 0.00966890.00 241.03 0.00943840.00 235.25 0.009215720.00 229.68 0.009000490.00 224.29 0.008792390.00 219.08 0.008591070.00 214.04 0.008396250.00 209.16 0.008207630.00 204.44 0.008024940.00 199.87 0.007847930.00 195.44 0.007676360.00 191.15 0.007510010.00 186.99 0.007348650.00 182.96 0.00719210.00 179.04 0.007040140.00 175.25 0.00689261
0.00 171.56 0.006749330.00 167.98 0.006610130.00 164.50 0.006474860.00 161.12 0.006343370.00 157.84 0.006215530.00 154.65 0.006091190.00 151.54 0.005970220.00 148.52 0.005852520.00 145.58 0.005737950.00 142.73 0.005626410.00 139.94 0.005517790.00 137.23 0.0054120.00 134.59 0.005308930.00 132.02 0.00520850.00 129.52 0.005110610.00 127.07 0.005015180.00 124.69 0.004922120.00 122.37 0.004831370.00 120.11 0.004742850.00 117.90 0.004656480.00 115.75 0.00457220.00 113.65 0.002265280.00 48.63 00.00 30.41 00.00 17.82 00.00 8.04 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 0
0.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 0
Q max (m3/s) = 766.65 1
Periode Ulang Q max (m3/s)2 290.065 291.21
10 510.6925 610.8750 685.91
100 766.65
0.00 5.00 10.00 15.00 20.00 25.00 30.00 35.00 40.000.00
100.00
200.00
300.00
400.00
500.00
600.00
700.00
800.00
900.00
Hidrograf ITB-2 Cibenda
Q2
Q5
Q10
Q25
Q50
Q100
Waktu (jam)
Debit, Q (m3/s)
0.00 5.00 10.00 15.00 20.00 25.00 30.00 35.00 40.000.00
100.00
200.00
300.00
400.00
500.00
600.00
700.00
800.00
900.00
Hidrograf ITB-2 Cibenda
Q2
Q5
Q10
Q25
Q50
Q100
Waktu (jam)
Debit, Q (m3/s)
0.00 5.00 10.00 15.00 20.00 25.00 30.00 35.00 40.000.00
100.00
200.00
300.00
400.00
500.00
600.00
700.00
800.00
900.00
Hidrograf ITB-2 Cibenda
Q2
Q5
Q10
Q25
Q50
Q100
Waktu (jam)
Debit, Q (m3/s)
Q2 ITB2-SCS CIBENDAsemua perhitungan di bawah ini menggunakan rumus dari Makalah Seminar HATHI, Bandung (oleh Dantje K.N)
Luas DAS = A 13.87 km2Panjang Sungai = L 19.50 km
Kemiringan DAS = S 0.0026
Koef. Waktu = 0.4
Durasi hujan = 5 jam
Time Concentration = 15.59
Time Lag= 9.36 jam
Time Peak= 11.86 jam
Time Base= 31.62 jam
Koef. Debit Puncak = 1.700
α = 2.51
Luas HSS tak berdimensi = 0.75
Tinggi hujan = R 1 mm
Debit puncak = 0.43 m3/s
Vol. Hujan pada DAS = 13865.25 m3
Vol. HSS berdimensi = 13865.25
Tinggi limpasan = 1.0 <-- harus bernilai 1
T (jam) HSS Tak berdimensit=T/Tp q=U/Qp A
0.00 0.00 0.00 0.001.00 0.08 0.00 0.00012.00 0.17 0.01 0.00063.00 0.25 0.03 0.00194.00 0.34 0.07 0.00415.00 0.42 0.12 0.00776.00 0.51 0.18 0.01267.00 0.59 0.27 0.0190
Ct
Tr
tc
tL
Tp
Tb
Cp
β =
Qp
VDAS
VHSS
DRO
8.00 0.67 0.37 0.02719.00 0.76 0.50 0.0369
10.00 0.84 0.65 0.048711.00 0.93 0.83 0.062511.86 1.00 1.00 0.066112.00 1.01 0.98 0.012013.00 1.10 0.84 0.076914.00 1.18 0.72 0.066015.00 1.27 0.61 0.056216.00 1.35 0.51 0.047517.00 1.43 0.43 0.039818.00 1.52 0.36 0.033119.00 1.60 0.29 0.027320.00 1.69 0.24 0.022421.00 1.77 0.19 0.018222.00 1.86 0.16 0.014723.00 1.94 0.12 0.011824.00 2.02 0.10 0.009425.00 2.11 0.08 0.007426.00 2.19 0.06 0.005827.00 2.28 0.05 0.004628.00 2.36 0.04 0.003529.00 2.45 0.03 0.002730.00 2.53 0.02 0.002131.00 2.61 0.02 0.001632.00 2.70 0.01 0.001233.00 2.78 0.01 0.000934.00 2.87 0.01 0.000735.00 2.95 0.01 0.000536.00 3.04 0.00 0.000437.00 3.12 0.00 0.000338.00 3.20 0.00 0.000239.00 3.29 0.00 0.000140.00 3.37 0.00 0.000141.00 3.46 0.00 0.000142.00 3.54 0.00 0.000143.00 3.63 0.00 0.000044.00 3.71 0.00 0.000045.00 3.80 0.00 0.000046.00 3.88 0.00 0.000047.00 3.96 0.00 0.000048.00 4.05 0.00 0.000049.00 4.13 0.00 0.000050.00 4.22 0.00 0.000051.00 4.30 0.00 0.000052.00 4.39 0.00 0.000053.00 4.47 0.00 0.000054.00 4.55 0.00 0.000055.00 4.64 0.00 0.000056.00 4.72 0.00 0.000057.00 4.81 0.00 0.000058.00 4.89 0.00 0.000059.00 4.98 0.00 0.0000
60.00 5.06 0.00 0.000061.00 5.14 0.00 0.000062.00 5.23 0.00 0.000063.00 5.31 0.00 0.000064.00 5.40 0.00 0.000065.00 5.48 0.00 0.000066.00 5.57 0.00 0.000067.00 5.65 0.00 0.000068.00 5.74 0.00 0.000069.00 5.82 0.00 0.000070.00 5.90 0.00 0.000071.00 5.99 0.00 0.000072.00 6.07 0.00 0.000073.00 6.16 0.00 0.000074.00 6.24 0.00 0.000075.00 6.33 0.00 0.000076.00 6.41 0.00 0.000077.00 6.49 0.00 0.000078.00 6.58 0.00 0.000079.00 6.66 0.00 0.000080.00 6.75 0.00 0.000081.00 6.83 0.00 0.000082.00 6.92 0.00 0.000083.00 7.00 0.00 0.000084.00 7.08 0.00 0.000085.00 7.17 0.00 0.000086.00 7.25 0.00 0.000087.00 7.34 0.00 0.000088.00 7.42 0.00 0.000089.00 7.51 0.00 0.000090.00 7.59 0.00 0.000091.00 7.67 0.00 0.000092.00 7.76 0.00 0.000093.00 7.84 0.00 0.000094.00 7.93 0.00 0.000095.00 8.01 0.00 0.000096.00 8.10 0.00 0.000097.00 8.18 0.00 0.000098.00 8.27 0.00 0.000099.00 8.35 0.00 0.0000
100.00 8.43 0.00 0.0000101.00 8.52 0.00 0.0000102.00 8.60 0.00 0.0000103.00 8.69 0.00 0.0000104.00 8.77 0.00 0.0000105.00 8.86 0.00 0.0000106.00 8.94 0.00 0.0000107.00 9.02 0.00 0.0000108.00 9.11 0.00 0.0000109.00 9.19 0.00 0.0000110.00 9.28 0.00 0.0000111.00 9.36 0.00 0.0000112.00 9.45 0.00 0.0000
113.00 9.53 0.00 0.0000114.00 9.61 0.00 0.0000115.00 9.70 0.00 0.0000116.00 9.78 0.00 0.0000117.00 9.87 0.00 0.0000118.00 9.95 0.00 0.0000119.00 10.04 0.00 0.0000120.00 10.12 0.00 0.0000121.00 10.21 0.00 0.0000122.00 10.29 0.00 0.0000123.00 10.37 0.00 0.0000124.00 10.46 0.00 0.0000125.00 10.54 0.00 0.0000126.00 10.63 0.00 0.0000127.00 10.71 0.00 0.0000128.00 10.80 0.00 0.0000129.00 10.88 0.00 0.0000130.00 10.96 0.00 0.0000131.00 11.05 0.00 0.0000132.00 11.13 0.00 0.0000133.00 11.22 0.00 0.0000134.00 11.30 0.00 0.0000135.00 11.39 0.00 0.0000136.00 11.47 0.00 0.0000137.00 11.55 0.00 0.0000138.00 11.64 0.00 0.0000139.00 11.72 0.00 0.0000140.00 11.81 0.00 0.0000141.00 11.89 0.00 0.0000142.00 11.98 0.00 0.0000143.00 12.06 0.00 0.0000144.00 12.14 0.00 0.0000145.00 12.23 0.00 0.0000146.00 12.31 0.00 0.0000147.00 12.40 0.00 0.0000148.00 12.48 0.00 0.0000149.00 12.57 0.00 0.0000150.00 12.65 0.00 0.0000
Luas HSS = 0.75
semua perhitungan di bawah ini menggunakan rumus dari Makalah Seminar HATHI, Bandung (oleh Dantje K.N)
Hujan Periode Ulang 2 tahun
Jam Curah hujan1 71.352 20.573 14.174 11.025 -1.30
46.80 1
<-- harus bernilai 1
HSS berdimensi Tinggi HujanU=q×Qp V(m3) R1 R2 R3 R4 R5
71.35 20.57 14.17 11.02 -1.30
0.00 0.00 0.000.00 1.60 0.06 0.000.01 10.65 0.36 0.02 0.000.01 33.99 0.99 0.10 0.01 0.000.03 76.14 2.03 0.29 0.07 0.01 0.000.05 140.63 3.55 0.59 0.20 0.06 0.000.08 230.52 5.59 1.02 0.40 0.15 -0.010.12 348.49 8.22 1.61 0.70 0.31 -0.02
0.16 497.02 11.48 2.37 1.11 0.55 -0.040.22 678.38 15.41 3.31 1.63 0.86 -0.060.28 894.70 20.05 4.44 2.28 1.27 -0.100.36 1147.98 25.45 5.78 3.06 1.77 -0.150.43 1213.73 30.70 7.34 3.98 2.38 -0.210.42 219.50 30.07 8.85 5.06 3.10 -0.280.36 1412.48 25.92 8.67 6.10 3.93 -0.370.31 1212.61 22.15 7.47 5.97 4.74 -0.460.26 1032.59 18.78 6.39 5.15 4.65 -0.560.22 872.31 15.80 5.41 4.40 4.00 -0.550.18 731.19 13.19 4.55 3.73 3.42 -0.470.15 608.22 10.92 3.80 3.14 2.90 -0.400.13 502.14 8.98 3.15 2.62 2.44 -0.340.10 411.50 7.33 2.59 2.17 2.04 -0.290.08 334.78 5.94 2.11 1.78 1.69 -0.240.07 270.41 4.78 1.71 1.46 1.39 -0.200.05 216.88 3.82 1.38 1.18 1.13 -0.160.04 172.73 3.03 1.10 0.95 0.92 -0.130.03 136.63 2.39 0.87 0.76 0.74 -0.110.03 107.34 1.87 0.69 0.60 0.59 -0.090.02 83.77 1.45 0.54 0.47 0.47 -0.070.02 64.94 1.12 0.42 0.37 0.37 -0.060.01 50.01 0.86 0.32 0.29 0.29 -0.040.01 38.26 0.66 0.25 0.22 0.22 -0.030.01 29.09 0.50 0.19 0.17 0.17 -0.030.01 21.97 0.37 0.14 0.13 0.13 -0.020.00 16.49 0.28 0.11 0.10 0.10 -0.020.00 12.30 0.21 0.08 0.07 0.08 -0.010.00 9.12 0.15 0.06 0.06 0.06 -0.010.00 6.72 0.11 0.04 0.04 0.04 -0.010.00 4.92 0.08 0.03 0.03 0.03 -0.010.00 3.58 0.06 0.02 0.02 0.02 0.000.00 2.59 0.04 0.02 0.02 0.02 0.000.00 1.86 0.03 0.01 0.01 0.01 0.000.00 1.33 0.02 0.01 0.01 0.01 0.000.00 0.95 0.02 0.01 0.01 0.01 0.000.00 0.67 0.01 0.00 0.00 0.00 0.000.00 0.47 0.01 0.00 0.00 0.00 0.000.00 0.33 0.01 0.00 0.00 0.00 0.000.00 0.23 0.00 0.00 0.00 0.00 0.000.00 0.16 0.00 0.00 0.00 0.00 0.000.00 0.11 0.00 0.00 0.00 0.00 0.000.00 0.07 0.00 0.00 0.00 0.00 0.000.00 0.05 0.00 0.00 0.00 0.00 0.000.00 0.03 0.00 0.00 0.00 0.00 0.000.00 0.02 0.00 0.00 0.00 0.00 0.000.00 0.02 0.00 0.00 0.00 0.00 0.000.00 0.01 0.00 0.00 0.00 0.00 0.000.00 0.01 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.00
0.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.00
0.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.00
Vol. = 13865.25 Q max (m3/s) =
Tinggi Hujan Q (m3/s) cek UHR60
0.00 00.06 0.000115390.38 0.000768121.10 0.002451452.40 0.00549114
0.00 4.38 0.01014280.00 7.16 0.016625490.00 10.83 0.02513422
0.00 15.47 0.035846580.00 21.15 0.048926760.00 27.95 0.064528190.00 35.92 0.082795450.00 44.19 0.087537540.00 46.80 0.015830890.00 44.25 0.101872150.00 39.87 0.087456810.00 34.40 0.074472940.00 29.07 0.062913690.00 24.42 0.052735390.00 20.36 0.043866470.00 16.85 0.036215520.00 13.84 0.029678540.00 11.28 0.024144960.00 9.14 0.019502650.00 7.34 0.015641860.00 5.86 0.012458110.00 4.65 0.009854260.00 3.66 0.00774180.00 2.86 0.006041430.00 2.22 0.004683310.00 1.72 0.003606710.00 1.32 0.00275960.00 1.00 0.002097910.00 0.76 0.001584750.00 0.57 0.001189590.00 0.43 0.000887390.00 0.32 0.000657880.00 0.23 0.000484740.00 0.17 0.0003550.00 0.13 0.000258420.00 0.09 0.000186990.00 0.07 0.000134510.00 0.05 9.618E-0050.00 0.03 6.838E-0050.00 0.02 4.833E-0050.00 0.02 3.396E-0050.00 0.01 2.373E-0050.00 0.01 1.649E-0050.00 0.01 1.139E-0050.00 0.00 7.825E-0060.00 0.00 5.345E-0060.00 0.00 3.632E-0060.00 0.00 2.454E-0060.00 0.00 1.649E-0060.00 0.00 1.102E-0060.00 0.00 7.324E-0070.00 0.00 4.842E-0070.00 0.00 3.184E-0070.00 0.00 2.083E-0070.00 0.00 1.355E-0070.00 0.00 8.771E-008
0.00 0.00 5.647E-0080.00 0.00 3.617E-0080.00 0.00 2.305E-0080.00 0.00 1.461E-0080.00 0.00 9.214E-0090.00 0.00 5.781E-0090.00 0.00 3.609E-0090.00 0.00 2.242E-0090.00 0.00 1.385E-0090.00 0.00 8.518E-0100.00 0.00 5.211E-0100.00 0.00 3.173E-0100.00 0.00 1.922E-0100.00 0.00 1.158E-0100.00 0.00 6.949E-0110.00 0.00 4.148E-0110.00 0.00 2.464E-0110.00 0.00 1.456E-0110.00 0.00 8.568E-0120.00 0.00 5.016E-0120.00 0.00 2.923E-0120.00 0.00 1.695E-0120.00 0.00 9.781E-0130.00 0.00 5.618E-0130.00 0.00 3.212E-0130.00 0.00 1.827E-0130.00 0.00 1.035E-0130.00 0.00 5.834E-0140.00 0.00 3.273E-0140.00 0.00 1.828E-0140.00 0.00 1.016E-0140.00 0.00 5.622E-0150.00 0.00 3.097E-0150.00 0.00 1.698E-0150.00 0.00 9.266E-0160.00 0.00 5.034E-0160.00 0.00 2.723E-0160.00 0.00 1.466E-0160.00 0.00 7.856E-0170.00 0.00 4.192E-0170.00 0.00 2.227E-0170.00 0.00 1.177E-0170.00 0.00 6.198E-0180.00 0.00 3.249E-0180.00 0.00 1.695E-0180.00 0.00 8.807E-0190.00 0.00 4.555E-0190.00 0.00 2.346E-0190.00 0.00 1.203E-0190.00 0.00 6.139E-0200.00 0.00 3.120E-0200.00 0.00 1.579E-0200.00 0.00 7.956E-021
0.00 0.00 3.991E-0210.00 0.00 1.994E-0210.00 0.00 9.917E-0220.00 0.00 4.912E-0220.00 0.00 2.422E-0220.00 0.00 1.189E-0220.00 0.00 5.816E-0230.00 0.00 2.832E-0230.00 0.00 1.373E-0230.00 0.00 6.629E-0240.00 0.00 3.187E-0240.00 0.00 1.526E-0240.00 0.00 7.275E-0250.00 0.00 3.454E-0250.00 0.00 1.633E-0250.00 0.00 7.689E-0260.00 0.00 3.605E-0260.00 0.00 1.684E-0260.00 0.00 7.829E-0270.00 0.00 3.626E-0270.00 0.00 1.672E-0270.00 0.00 7.681E-0280.00 0.00 3.514E-0280.00 0.00 1.601E-0280.00 0.00 7.263E-0290.00 0.00 3.282E-0290.00 0.00 1.477E-0290.00 0.00 6.622E-0300.00 0.00 2.046E-0300.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 0
Q max (m3/s) = 46.80 1
Q5 ITB2-SCS CIBENDAsemua perhitungan di bawah ini menggunakan rumus dari Makalah Seminar HATHI, Bandung (oleh Dantje K.N)
Luas DAS = A 13.87 km2Panjang Sungai = L 19.50 km
Kemiringan DAS = S 0.0026
Koef. Waktu = 0.4
Durasi hujan = 5 jam
Time Concentration = 15.59
Time Lag= 9.36 jam
Time Peak= 11.86 jam
Time Base= 31.62 jam
Koef. Debit Puncak = 1.700
α = 2.51
Luas HSS tak berdimensi = 0.75
Tinggi hujan = R 1 mm
Debit puncak = 0.43 m3/s
Vol. Hujan pada DAS = 13865.25 m3
Vol. HSS berdimensi = 13865.25
Tinggi limpasan = 1.0 <-- harus bernilai 1
T (jam) HSS Tak berdimensit=T/Tp q=U/Qp A
0.00 0.00 0.00 0.001.00 0.08 0.00 0.00012.00 0.17 0.01 0.00063.00 0.25 0.03 0.00194.00 0.34 0.07 0.00415.00 0.42 0.12 0.00776.00 0.51 0.18 0.01267.00 0.59 0.27 0.01908.00 0.67 0.37 0.0271
Ct
Tr
tc
tL
Tp
Tb
Cp
β =
Qp
VDAS
VHSS
DRO
9.00 0.76 0.50 0.036910.00 0.84 0.65 0.048711.00 0.93 0.83 0.062511.86 1.00 1.00 0.066112.00 1.01 0.98 0.012013.00 1.10 0.84 0.076914.00 1.18 0.72 0.066015.00 1.27 0.61 0.056216.00 1.35 0.51 0.047517.00 1.43 0.43 0.039818.00 1.52 0.36 0.033119.00 1.60 0.29 0.027320.00 1.69 0.24 0.022421.00 1.77 0.19 0.018222.00 1.86 0.16 0.014723.00 1.94 0.12 0.011824.00 2.02 0.10 0.009425.00 2.11 0.08 0.007426.00 2.19 0.06 0.005827.00 2.28 0.05 0.004628.00 2.36 0.04 0.003529.00 2.45 0.03 0.002730.00 2.53 0.02 0.002131.00 2.61 0.02 0.001632.00 2.70 0.01 0.001233.00 2.78 0.01 0.000934.00 2.87 0.01 0.000735.00 2.95 0.01 0.000536.00 3.04 0.00 0.000437.00 3.12 0.00 0.000338.00 3.20 0.00 0.000239.00 3.29 0.00 0.000140.00 3.37 0.00 0.000141.00 3.46 0.00 0.000142.00 3.54 0.00 0.000143.00 3.63 0.00 0.000044.00 3.71 0.00 0.000045.00 3.80 0.00 0.000046.00 3.88 0.00 0.000047.00 3.96 0.00 0.000048.00 4.05 0.00 0.000049.00 4.13 0.00 0.000050.00 4.22 0.00 0.000051.00 4.30 0.00 0.000052.00 4.39 0.00 0.000053.00 4.47 0.00 0.000054.00 4.55 0.00 0.000055.00 4.64 0.00 0.000056.00 4.72 0.00 0.000057.00 4.81 0.00 0.000058.00 4.89 0.00 0.000059.00 4.98 0.00 0.000060.00 5.06 0.00 0.0000
61.00 5.14 0.00 0.000062.00 5.23 0.00 0.000063.00 5.31 0.00 0.000064.00 5.40 0.00 0.000065.00 5.48 0.00 0.000066.00 5.57 0.00 0.000067.00 5.65 0.00 0.000068.00 5.74 0.00 0.000069.00 5.82 0.00 0.000070.00 5.90 0.00 0.000071.00 5.99 0.00 0.000072.00 6.07 0.00 0.000073.00 6.16 0.00 0.000074.00 6.24 0.00 0.000075.00 6.33 0.00 0.000076.00 6.41 0.00 0.000077.00 6.49 0.00 0.000078.00 6.58 0.00 0.000079.00 6.66 0.00 0.000080.00 6.75 0.00 0.000081.00 6.83 0.00 0.000082.00 6.92 0.00 0.000083.00 7.00 0.00 0.000084.00 7.08 0.00 0.000085.00 7.17 0.00 0.000086.00 7.25 0.00 0.000087.00 7.34 0.00 0.000088.00 7.42 0.00 0.000089.00 7.51 0.00 0.000090.00 7.59 0.00 0.000091.00 7.67 0.00 0.000092.00 7.76 0.00 0.000093.00 7.84 0.00 0.000094.00 7.93 0.00 0.000095.00 8.01 0.00 0.000096.00 8.10 0.00 0.000097.00 8.18 0.00 0.000098.00 8.27 0.00 0.000099.00 8.35 0.00 0.0000
100.00 8.43 0.00 0.0000101.00 8.52 0.00 0.0000102.00 8.60 0.00 0.0000103.00 8.69 0.00 0.0000104.00 8.77 0.00 0.0000105.00 8.86 0.00 0.0000106.00 8.94 0.00 0.0000107.00 9.02 0.00 0.0000108.00 9.11 0.00 0.0000109.00 9.19 0.00 0.0000110.00 9.28 0.00 0.0000111.00 9.36 0.00 0.0000112.00 9.45 0.00 0.0000113.00 9.53 0.00 0.0000
114.00 9.61 0.00 0.0000115.00 9.70 0.00 0.0000116.00 9.78 0.00 0.0000117.00 9.87 0.00 0.0000118.00 9.95 0.00 0.0000119.00 10.04 0.00 0.0000120.00 10.12 0.00 0.0000121.00 10.21 0.00 0.0000122.00 10.29 0.00 0.0000123.00 10.37 0.00 0.0000124.00 10.46 0.00 0.0000125.00 10.54 0.00 0.0000126.00 10.63 0.00 0.0000127.00 10.71 0.00 0.0000128.00 10.80 0.00 0.0000129.00 10.88 0.00 0.0000130.00 10.96 0.00 0.0000131.00 11.05 0.00 0.0000132.00 11.13 0.00 0.0000133.00 11.22 0.00 0.0000134.00 11.30 0.00 0.0000135.00 11.39 0.00 0.0000136.00 11.47 0.00 0.0000137.00 11.55 0.00 0.0000138.00 11.64 0.00 0.0000139.00 11.72 0.00 0.0000140.00 11.81 0.00 0.0000141.00 11.89 0.00 0.0000142.00 11.98 0.00 0.0000143.00 12.06 0.00 0.0000144.00 12.14 0.00 0.0000145.00 12.23 0.00 0.0000146.00 12.31 0.00 0.0000147.00 12.40 0.00 0.0000148.00 12.48 0.00 0.0000149.00 12.57 0.00 0.0000150.00 12.65 0.00 0.0000
Luas HSS = 0.75
semua perhitungan di bawah ini menggunakan rumus dari Makalah Seminar HATHI, Bandung (oleh Dantje K.N)
Hujan Periode Ulang 5 tahun
Jam Curah hujan1 87.882 24.873 17.194 13.425 -1.30
57.36 1
<-- harus bernilai 1
HSS berdimensi Tinggi HujanU=q×Qp V(m3) R1 R2 R3 R4 R5
87.88 24.87 17.19 13.42 -1.30
0.00 0.00 0.000.00 1.60 0.08 0.000.01 10.65 0.44 0.02 0.000.01 33.99 1.22 0.13 0.02 0.000.03 76.14 2.50 0.34 0.09 0.01 0.000.05 140.63 4.37 0.71 0.24 0.07 0.000.08 230.52 6.89 1.24 0.49 0.19 -0.010.12 348.49 10.13 1.95 0.85 0.38 -0.020.16 497.02 14.14 2.87 1.35 0.67 -0.04
0.22 678.38 18.98 4.00 1.98 1.05 -0.060.28 894.70 24.70 5.37 2.77 1.55 -0.100.36 1147.98 31.35 6.99 3.71 2.16 -0.150.43 1213.73 37.81 8.87 4.83 2.90 -0.210.42 219.50 37.04 10.70 6.13 3.77 -0.280.36 1412.48 31.92 10.48 7.40 4.79 -0.370.31 1212.61 27.28 9.03 7.24 5.77 -0.460.26 1032.59 23.13 7.72 6.24 5.66 -0.560.22 872.31 19.46 6.55 5.34 4.87 -0.550.18 731.19 16.24 5.51 4.52 4.17 -0.470.15 608.22 13.45 4.60 3.81 3.53 -0.400.13 502.14 11.06 3.81 3.18 2.97 -0.340.10 411.50 9.03 3.13 2.63 2.48 -0.290.08 334.78 7.32 2.55 2.16 2.05 -0.240.07 270.41 5.89 2.07 1.77 1.69 -0.200.05 216.88 4.70 1.67 1.43 1.38 -0.160.04 172.73 3.73 1.33 1.15 1.12 -0.130.03 136.63 2.94 1.06 0.92 0.90 -0.110.03 107.34 2.30 0.83 0.73 0.72 -0.090.02 83.77 1.79 0.65 0.58 0.57 -0.070.02 64.94 1.38 0.51 0.45 0.45 -0.060.01 50.01 1.06 0.39 0.35 0.35 -0.040.01 38.26 0.81 0.30 0.27 0.27 -0.030.01 29.09 0.61 0.23 0.21 0.21 -0.030.01 21.97 0.46 0.17 0.16 0.16 -0.020.00 16.49 0.34 0.13 0.12 0.12 -0.020.00 12.30 0.26 0.10 0.09 0.09 -0.010.00 9.12 0.19 0.07 0.07 0.07 -0.010.00 6.72 0.14 0.05 0.05 0.05 -0.010.00 4.92 0.10 0.04 0.04 0.04 -0.010.00 3.58 0.07 0.03 0.03 0.03 0.000.00 2.59 0.05 0.02 0.02 0.02 0.000.00 1.86 0.04 0.02 0.01 0.02 0.000.00 1.33 0.03 0.01 0.01 0.01 0.000.00 0.95 0.02 0.01 0.01 0.01 0.000.00 0.67 0.01 0.01 0.01 0.01 0.000.00 0.47 0.01 0.00 0.00 0.00 0.000.00 0.33 0.01 0.00 0.00 0.00 0.000.00 0.23 0.00 0.00 0.00 0.00 0.000.00 0.16 0.00 0.00 0.00 0.00 0.000.00 0.11 0.00 0.00 0.00 0.00 0.000.00 0.07 0.00 0.00 0.00 0.00 0.000.00 0.05 0.00 0.00 0.00 0.00 0.000.00 0.03 0.00 0.00 0.00 0.00 0.000.00 0.02 0.00 0.00 0.00 0.00 0.000.00 0.02 0.00 0.00 0.00 0.00 0.000.00 0.01 0.00 0.00 0.00 0.00 0.000.00 0.01 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.00
0.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.00
0.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.00
Vol. = 13865.25 Q max (m3/s) =
Tinggi Hujan Q (m3/s) cek UHR60
0.00 00.08 0.000115390.46 0.000768121.36 0.002451452.94 0.00549114
0.00 5.38 0.01014280.00 8.79 0.016625490.00 13.29 0.025134220.00 18.98 0.03584658
0.00 25.95 0.048926760.00 34.28 0.064528190.00 44.06 0.082795450.00 54.20 0.087537540.00 57.36 0.015830890.00 54.22 0.101872150.00 48.87 0.087456810.00 42.19 0.074472940.00 35.67 0.062913690.00 29.96 0.052735390.00 24.98 0.043866470.00 20.67 0.036215520.00 16.98 0.029678540.00 13.85 0.024144960.00 11.21 0.019502650.00 9.01 0.015641860.00 7.20 0.012458110.00 5.71 0.009854260.00 4.49 0.00774180.00 3.52 0.006041430.00 2.73 0.004683310.00 2.11 0.003606710.00 1.62 0.00275960.00 1.23 0.002097910.00 0.93 0.001584750.00 0.70 0.001189590.00 0.53 0.000887390.00 0.39 0.000657880.00 0.29 0.000484740.00 0.21 0.0003550.00 0.15 0.000258420.00 0.11 0.000186990.00 0.08 0.000134510.00 0.06 9.618E-0050.00 0.04 6.838E-0050.00 0.03 4.833E-0050.00 0.02 3.396E-0050.00 0.01 2.373E-0050.00 0.01 1.649E-0050.00 0.01 1.139E-0050.00 0.00 7.825E-0060.00 0.00 5.345E-0060.00 0.00 3.632E-0060.00 0.00 2.454E-0060.00 0.00 1.649E-0060.00 0.00 1.102E-0060.00 0.00 7.324E-0070.00 0.00 4.842E-0070.00 0.00 3.184E-0070.00 0.00 2.083E-0070.00 0.00 1.355E-0070.00 0.00 8.771E-0080.00 0.00 5.647E-008
0.00 0.00 3.617E-0080.00 0.00 2.305E-0080.00 0.00 1.461E-0080.00 0.00 9.214E-0090.00 0.00 5.781E-0090.00 0.00 3.609E-0090.00 0.00 2.242E-0090.00 0.00 1.385E-0090.00 0.00 8.518E-0100.00 0.00 5.211E-0100.00 0.00 3.173E-0100.00 0.00 1.922E-0100.00 0.00 1.158E-0100.00 0.00 6.949E-0110.00 0.00 4.148E-0110.00 0.00 2.464E-0110.00 0.00 1.456E-0110.00 0.00 8.568E-0120.00 0.00 5.016E-0120.00 0.00 2.923E-0120.00 0.00 1.695E-0120.00 0.00 9.781E-0130.00 0.00 5.618E-0130.00 0.00 3.212E-0130.00 0.00 1.827E-0130.00 0.00 1.035E-0130.00 0.00 5.834E-0140.00 0.00 3.273E-0140.00 0.00 1.828E-0140.00 0.00 1.016E-0140.00 0.00 5.622E-0150.00 0.00 3.097E-0150.00 0.00 1.698E-0150.00 0.00 9.266E-0160.00 0.00 5.034E-0160.00 0.00 2.723E-0160.00 0.00 1.466E-0160.00 0.00 7.856E-0170.00 0.00 4.192E-0170.00 0.00 2.227E-0170.00 0.00 1.177E-0170.00 0.00 6.198E-0180.00 0.00 3.249E-0180.00 0.00 1.695E-0180.00 0.00 8.807E-0190.00 0.00 4.555E-0190.00 0.00 2.346E-0190.00 0.00 1.203E-0190.00 0.00 6.139E-0200.00 0.00 3.120E-0200.00 0.00 1.579E-0200.00 0.00 7.956E-0210.00 0.00 3.991E-021
0.00 0.00 1.994E-0210.00 0.00 9.917E-0220.00 0.00 4.912E-0220.00 0.00 2.422E-0220.00 0.00 1.189E-0220.00 0.00 5.816E-0230.00 0.00 2.832E-0230.00 0.00 1.373E-0230.00 0.00 6.629E-0240.00 0.00 3.187E-0240.00 0.00 1.526E-0240.00 0.00 7.275E-0250.00 0.00 3.454E-0250.00 0.00 1.633E-0250.00 0.00 7.689E-0260.00 0.00 3.605E-0260.00 0.00 1.684E-0260.00 0.00 7.829E-0270.00 0.00 3.626E-0270.00 0.00 1.672E-0270.00 0.00 7.681E-0280.00 0.00 3.514E-0280.00 0.00 1.601E-0280.00 0.00 7.263E-0290.00 0.00 3.282E-0290.00 0.00 1.477E-0290.00 0.00 6.622E-0300.00 0.00 2.046E-0300.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 0
Q max (m3/s) = 57.36 1
Q10 ITB2-SCS CIBENDAsemua perhitungan di bawah ini menggunakan rumus dari Makalah Seminar HATHI, Bandung (oleh Dantje K.N)
Luas DAS = A 13.87 km2Panjang Sungai = L 19.50 km
Kemiringan DAS = S 0.0026
Koef. Waktu = 0.4
Durasi hujan = 5 jam
Time Concentration = 15.59
Time Lag= 9.36 jam
Time Peak= 11.86 jam
Time Base= 31.62 jam
Koef. Debit Puncak = 1.700
α = 2.51
Luas HSS tak berdimensi = 0.75
Tinggi hujan = R 1 mm
Debit puncak = 0.43 m3/s
Vol. Hujan pada DAS = 13865.25 m3
Vol. HSS berdimensi = 13865.25
Tinggi limpasan = 1.0 <-- harus bernilai 1
T (jam) HSS Tak berdimensit=T/Tp q=U/Qp A
0.00 0.00 0.00 0.001.00 0.08 0.00 0.00012.00 0.17 0.01 0.00063.00 0.25 0.03 0.00194.00 0.34 0.07 0.00415.00 0.42 0.12 0.00776.00 0.51 0.18 0.01267.00 0.59 0.27 0.01908.00 0.67 0.37 0.0271
Ct
Tr
tc
tL
Tp
Tb
Cp
β =
Qp
VDAS
VHSS
DRO
9.00 0.76 0.50 0.036910.00 0.84 0.65 0.048711.00 0.93 0.83 0.062511.86 1.00 1.00 0.066112.00 1.01 0.98 0.012013.00 1.10 0.84 0.076914.00 1.18 0.72 0.066015.00 1.27 0.61 0.056216.00 1.35 0.51 0.047517.00 1.43 0.43 0.039818.00 1.52 0.36 0.033119.00 1.60 0.29 0.027320.00 1.69 0.24 0.022421.00 1.77 0.19 0.018222.00 1.86 0.16 0.014723.00 1.94 0.12 0.011824.00 2.02 0.10 0.009425.00 2.11 0.08 0.007426.00 2.19 0.06 0.005827.00 2.28 0.05 0.004628.00 2.36 0.04 0.003529.00 2.45 0.03 0.002730.00 2.53 0.02 0.002131.00 2.61 0.02 0.001632.00 2.70 0.01 0.001233.00 2.78 0.01 0.000934.00 2.87 0.01 0.000735.00 2.95 0.01 0.000536.00 3.04 0.00 0.000437.00 3.12 0.00 0.000338.00 3.20 0.00 0.000239.00 3.29 0.00 0.000140.00 3.37 0.00 0.000141.00 3.46 0.00 0.000142.00 3.54 0.00 0.000143.00 3.63 0.00 0.000044.00 3.71 0.00 0.000045.00 3.80 0.00 0.000046.00 3.88 0.00 0.000047.00 3.96 0.00 0.000048.00 4.05 0.00 0.000049.00 4.13 0.00 0.000050.00 4.22 0.00 0.000051.00 4.30 0.00 0.000052.00 4.39 0.00 0.000053.00 4.47 0.00 0.000054.00 4.55 0.00 0.000055.00 4.64 0.00 0.000056.00 4.72 0.00 0.000057.00 4.81 0.00 0.000058.00 4.89 0.00 0.000059.00 4.98 0.00 0.000060.00 5.06 0.00 0.0000
61.00 5.14 0.00 0.000062.00 5.23 0.00 0.000063.00 5.31 0.00 0.000064.00 5.40 0.00 0.000065.00 5.48 0.00 0.000066.00 5.57 0.00 0.000067.00 5.65 0.00 0.000068.00 5.74 0.00 0.000069.00 5.82 0.00 0.000070.00 5.90 0.00 0.000071.00 5.99 0.00 0.000072.00 6.07 0.00 0.000073.00 6.16 0.00 0.000074.00 6.24 0.00 0.000075.00 6.33 0.00 0.000076.00 6.41 0.00 0.000077.00 6.49 0.00 0.000078.00 6.58 0.00 0.000079.00 6.66 0.00 0.000080.00 6.75 0.00 0.000081.00 6.83 0.00 0.000082.00 6.92 0.00 0.000083.00 7.00 0.00 0.000084.00 7.08 0.00 0.000085.00 7.17 0.00 0.000086.00 7.25 0.00 0.000087.00 7.34 0.00 0.000088.00 7.42 0.00 0.000089.00 7.51 0.00 0.000090.00 7.59 0.00 0.000091.00 7.67 0.00 0.000092.00 7.76 0.00 0.000093.00 7.84 0.00 0.000094.00 7.93 0.00 0.000095.00 8.01 0.00 0.000096.00 8.10 0.00 0.000097.00 8.18 0.00 0.000098.00 8.27 0.00 0.000099.00 8.35 0.00 0.0000
100.00 8.43 0.00 0.0000101.00 8.52 0.00 0.0000102.00 8.60 0.00 0.0000103.00 8.69 0.00 0.0000104.00 8.77 0.00 0.0000105.00 8.86 0.00 0.0000106.00 8.94 0.00 0.0000107.00 9.02 0.00 0.0000108.00 9.11 0.00 0.0000109.00 9.19 0.00 0.0000110.00 9.28 0.00 0.0000111.00 9.36 0.00 0.0000112.00 9.45 0.00 0.0000113.00 9.53 0.00 0.0000
114.00 9.61 0.00 0.0000115.00 9.70 0.00 0.0000116.00 9.78 0.00 0.0000117.00 9.87 0.00 0.0000118.00 9.95 0.00 0.0000119.00 10.04 0.00 0.0000120.00 10.12 0.00 0.0000121.00 10.21 0.00 0.0000122.00 10.29 0.00 0.0000123.00 10.37 0.00 0.0000124.00 10.46 0.00 0.0000125.00 10.54 0.00 0.0000126.00 10.63 0.00 0.0000127.00 10.71 0.00 0.0000128.00 10.80 0.00 0.0000129.00 10.88 0.00 0.0000130.00 10.96 0.00 0.0000131.00 11.05 0.00 0.0000132.00 11.13 0.00 0.0000133.00 11.22 0.00 0.0000134.00 11.30 0.00 0.0000135.00 11.39 0.00 0.0000136.00 11.47 0.00 0.0000137.00 11.55 0.00 0.0000138.00 11.64 0.00 0.0000139.00 11.72 0.00 0.0000140.00 11.81 0.00 0.0000141.00 11.89 0.00 0.0000142.00 11.98 0.00 0.0000143.00 12.06 0.00 0.0000144.00 12.14 0.00 0.0000145.00 12.23 0.00 0.0000146.00 12.31 0.00 0.0000147.00 12.40 0.00 0.0000148.00 12.48 0.00 0.0000149.00 12.57 0.00 0.0000150.00 12.65 0.00 0.0000
Luas HSS = 0.75
semua perhitungan di bawah ini menggunakan rumus dari Makalah Seminar HATHI, Bandung (oleh Dantje K.N)
Hujan Periode Ulang 10 tahun
Jam Curah hujan1 98.822 27.713 19.184 15.015 -1.30
64.36 1
<-- harus bernilai 1
HSS berdimensi Tinggi HujanU=q×Qp V(m3) R1 R2 R3 R4 R5
98.82 27.71 19.18 15.01 -1.30
0.00 0.00 0.000.00 1.60 0.09 0.000.01 10.65 0.50 0.02 0.000.01 33.99 1.37 0.14 0.02 0.000.03 76.14 2.81 0.38 0.10 0.01 0.000.05 140.63 4.91 0.79 0.27 0.08 0.000.08 230.52 7.75 1.38 0.55 0.21 -0.010.12 348.49 11.39 2.17 0.95 0.43 -0.020.16 497.02 15.90 3.19 1.50 0.75 -0.04
0.22 678.38 21.34 4.46 2.21 1.18 -0.060.28 894.70 27.78 5.99 3.09 1.73 -0.100.36 1147.98 35.25 7.79 4.14 2.41 -0.150.43 1213.73 42.52 9.88 5.39 3.24 -0.210.42 219.50 41.65 11.92 6.84 4.22 -0.280.36 1412.48 35.89 11.68 8.25 5.35 -0.370.31 1212.61 30.68 10.07 8.09 6.46 -0.460.26 1032.59 26.01 8.60 6.97 6.33 -0.560.22 872.31 21.88 7.29 5.96 5.45 -0.550.18 731.19 18.26 6.14 5.05 4.66 -0.470.15 608.22 15.13 5.12 4.25 3.95 -0.400.13 502.14 12.44 4.24 3.55 3.32 -0.340.10 411.50 10.15 3.49 2.94 2.77 -0.290.08 334.78 8.23 2.85 2.41 2.30 -0.240.07 270.41 6.62 2.31 1.97 1.89 -0.200.05 216.88 5.29 1.86 1.60 1.54 -0.160.04 172.73 4.20 1.48 1.28 1.25 -0.130.03 136.63 3.31 1.18 1.03 1.01 -0.110.03 107.34 2.59 0.93 0.81 0.80 -0.090.02 83.77 2.01 0.73 0.64 0.64 -0.070.02 64.94 1.55 0.56 0.50 0.50 -0.060.01 50.01 1.19 0.44 0.39 0.39 -0.040.01 38.26 0.91 0.33 0.30 0.31 -0.030.01 29.09 0.69 0.25 0.23 0.24 -0.030.01 21.97 0.52 0.19 0.18 0.18 -0.020.00 16.49 0.39 0.15 0.13 0.14 -0.020.00 12.30 0.29 0.11 0.10 0.10 -0.010.00 9.12 0.21 0.08 0.08 0.08 -0.010.00 6.72 0.16 0.06 0.06 0.06 -0.010.00 4.92 0.11 0.04 0.04 0.04 -0.010.00 3.58 0.08 0.03 0.03 0.03 0.000.00 2.59 0.06 0.02 0.02 0.02 0.000.00 1.86 0.04 0.02 0.02 0.02 0.000.00 1.33 0.03 0.01 0.01 0.01 0.000.00 0.95 0.02 0.01 0.01 0.01 0.000.00 0.67 0.02 0.01 0.01 0.01 0.000.00 0.47 0.01 0.00 0.00 0.00 0.000.00 0.33 0.01 0.00 0.00 0.00 0.000.00 0.23 0.01 0.00 0.00 0.00 0.000.00 0.16 0.00 0.00 0.00 0.00 0.000.00 0.11 0.00 0.00 0.00 0.00 0.000.00 0.07 0.00 0.00 0.00 0.00 0.000.00 0.05 0.00 0.00 0.00 0.00 0.000.00 0.03 0.00 0.00 0.00 0.00 0.000.00 0.02 0.00 0.00 0.00 0.00 0.000.00 0.02 0.00 0.00 0.00 0.00 0.000.00 0.01 0.00 0.00 0.00 0.00 0.000.00 0.01 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.00
0.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.00
0.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.00
Vol. = 13865.25 Q max (m3/s) =
Tinggi Hujan Q (m3/s) cek UHR60
0.00 00.09 0.000115390.52 0.000768121.53 0.002451453.30 0.00549114
0.00 6.04 0.01014280.00 9.87 0.016625490.00 14.92 0.025134220.00 21.31 0.03584658
0.00 29.13 0.048926760.00 38.48 0.064528190.00 49.45 0.082795450.00 60.83 0.087537540.00 64.36 0.015830890.00 60.82 0.101872150.00 54.82 0.087456810.00 47.35 0.074472940.00 40.03 0.062913690.00 33.64 0.052735390.00 28.04 0.043866470.00 23.21 0.036215520.00 19.06 0.029678540.00 15.55 0.024144960.00 12.59 0.019502650.00 10.12 0.015641860.00 8.08 0.012458110.00 6.41 0.009854260.00 5.04 0.00774180.00 3.95 0.006041430.00 3.07 0.004683310.00 2.37 0.003606710.00 1.82 0.00275960.00 1.38 0.002097910.00 1.05 0.001584750.00 0.79 0.001189590.00 0.59 0.000887390.00 0.44 0.000657880.00 0.32 0.000484740.00 0.24 0.0003550.00 0.17 0.000258420.00 0.13 0.000186990.00 0.09 0.000134510.00 0.07 9.618E-0050.00 0.05 6.838E-0050.00 0.03 4.833E-0050.00 0.02 3.396E-0050.00 0.02 2.373E-0050.00 0.01 1.649E-0050.00 0.01 1.139E-0050.00 0.01 7.825E-0060.00 0.00 5.345E-0060.00 0.00 3.632E-0060.00 0.00 2.454E-0060.00 0.00 1.649E-0060.00 0.00 1.102E-0060.00 0.00 7.324E-0070.00 0.00 4.842E-0070.00 0.00 3.184E-0070.00 0.00 2.083E-0070.00 0.00 1.355E-0070.00 0.00 8.771E-0080.00 0.00 5.647E-008
0.00 0.00 3.617E-0080.00 0.00 2.305E-0080.00 0.00 1.461E-0080.00 0.00 9.214E-0090.00 0.00 5.781E-0090.00 0.00 3.609E-0090.00 0.00 2.242E-0090.00 0.00 1.385E-0090.00 0.00 8.518E-0100.00 0.00 5.211E-0100.00 0.00 3.173E-0100.00 0.00 1.922E-0100.00 0.00 1.158E-0100.00 0.00 6.949E-0110.00 0.00 4.148E-0110.00 0.00 2.464E-0110.00 0.00 1.456E-0110.00 0.00 8.568E-0120.00 0.00 5.016E-0120.00 0.00 2.923E-0120.00 0.00 1.695E-0120.00 0.00 9.781E-0130.00 0.00 5.618E-0130.00 0.00 3.212E-0130.00 0.00 1.827E-0130.00 0.00 1.035E-0130.00 0.00 5.834E-0140.00 0.00 3.273E-0140.00 0.00 1.828E-0140.00 0.00 1.016E-0140.00 0.00 5.622E-0150.00 0.00 3.097E-0150.00 0.00 1.698E-0150.00 0.00 9.266E-0160.00 0.00 5.034E-0160.00 0.00 2.723E-0160.00 0.00 1.466E-0160.00 0.00 7.856E-0170.00 0.00 4.192E-0170.00 0.00 2.227E-0170.00 0.00 1.177E-0170.00 0.00 6.198E-0180.00 0.00 3.249E-0180.00 0.00 1.695E-0180.00 0.00 8.807E-0190.00 0.00 4.555E-0190.00 0.00 2.346E-0190.00 0.00 1.203E-0190.00 0.00 6.139E-0200.00 0.00 3.120E-0200.00 0.00 1.579E-0200.00 0.00 7.956E-0210.00 0.00 3.991E-021
0.00 0.00 1.994E-0210.00 0.00 9.917E-0220.00 0.00 4.912E-0220.00 0.00 2.422E-0220.00 0.00 1.189E-0220.00 0.00 5.816E-0230.00 0.00 2.832E-0230.00 0.00 1.373E-0230.00 0.00 6.629E-0240.00 0.00 3.187E-0240.00 0.00 1.526E-0240.00 0.00 7.275E-0250.00 0.00 3.454E-0250.00 0.00 1.633E-0250.00 0.00 7.689E-0260.00 0.00 3.605E-0260.00 0.00 1.684E-0260.00 0.00 7.829E-0270.00 0.00 3.626E-0270.00 0.00 1.672E-0270.00 0.00 7.681E-0280.00 0.00 3.514E-0280.00 0.00 1.601E-0280.00 0.00 7.263E-0290.00 0.00 3.282E-0290.00 0.00 1.477E-0290.00 0.00 6.622E-0300.00 0.00 2.046E-0300.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 0
Q max (m3/s) = 64.36 1
Q25 ITB2-SCS CIBENDAsemua perhitungan di bawah ini menggunakan rumus dari Makalah Seminar HATHI, Bandung (oleh Dantje K.N)
Luas DAS = A 13.87 km2Panjang Sungai = L 19.50 km
Kemiringan DAS = S 0.0026
Koef. Waktu = 0.4
Durasi hujan = 5 jam
Time Concentration = 15.59
Time Lag= 9.36 jam
Time Peak= 11.86 jam
Time Base= 31.62 jam
Koef. Debit Puncak = 1.700
α = 2.51
Luas HSS tak berdimensi = 0.75
Tinggi hujan = R 1 mm
Debit puncak = 0.43 m3/s
Vol. Hujan pada DAS = 13865.25 m3
Vol. HSS berdimensi = 13865.25
Tinggi limpasan = 1.0 <-- harus bernilai 1
T (jam) HSS Tak berdimensit=T/Tp q=U/Qp A
0.00 0.00 0.00 0.001.00 0.08 0.00 0.00012.00 0.17 0.01 0.00063.00 0.25 0.03 0.00194.00 0.34 0.07 0.00415.00 0.42 0.12 0.00776.00 0.51 0.18 0.01267.00 0.59 0.27 0.01908.00 0.67 0.37 0.0271
Ct
Tr
tc
tL
Tp
Tb
Cp
β =
Qp
VDAS
VHSS
DRO
9.00 0.76 0.50 0.036910.00 0.84 0.65 0.048711.00 0.93 0.83 0.062511.86 1.00 1.00 0.066112.00 1.01 0.98 0.012013.00 1.10 0.84 0.076914.00 1.18 0.72 0.066015.00 1.27 0.61 0.056216.00 1.35 0.51 0.047517.00 1.43 0.43 0.039818.00 1.52 0.36 0.033119.00 1.60 0.29 0.027320.00 1.69 0.24 0.022421.00 1.77 0.19 0.018222.00 1.86 0.16 0.014723.00 1.94 0.12 0.011824.00 2.02 0.10 0.009425.00 2.11 0.08 0.007426.00 2.19 0.06 0.005827.00 2.28 0.05 0.004628.00 2.36 0.04 0.003529.00 2.45 0.03 0.002730.00 2.53 0.02 0.002131.00 2.61 0.02 0.001632.00 2.70 0.01 0.001233.00 2.78 0.01 0.000934.00 2.87 0.01 0.000735.00 2.95 0.01 0.000536.00 3.04 0.00 0.000437.00 3.12 0.00 0.000338.00 3.20 0.00 0.000239.00 3.29 0.00 0.000140.00 3.37 0.00 0.000141.00 3.46 0.00 0.000142.00 3.54 0.00 0.000143.00 3.63 0.00 0.000044.00 3.71 0.00 0.000045.00 3.80 0.00 0.000046.00 3.88 0.00 0.000047.00 3.96 0.00 0.000048.00 4.05 0.00 0.000049.00 4.13 0.00 0.000050.00 4.22 0.00 0.000051.00 4.30 0.00 0.000052.00 4.39 0.00 0.000053.00 4.47 0.00 0.000054.00 4.55 0.00 0.000055.00 4.64 0.00 0.000056.00 4.72 0.00 0.000057.00 4.81 0.00 0.000058.00 4.89 0.00 0.000059.00 4.98 0.00 0.000060.00 5.06 0.00 0.0000
61.00 5.14 0.00 0.000062.00 5.23 0.00 0.000063.00 5.31 0.00 0.000064.00 5.40 0.00 0.000065.00 5.48 0.00 0.000066.00 5.57 0.00 0.000067.00 5.65 0.00 0.000068.00 5.74 0.00 0.000069.00 5.82 0.00 0.000070.00 5.90 0.00 0.000071.00 5.99 0.00 0.000072.00 6.07 0.00 0.000073.00 6.16 0.00 0.000074.00 6.24 0.00 0.000075.00 6.33 0.00 0.000076.00 6.41 0.00 0.000077.00 6.49 0.00 0.000078.00 6.58 0.00 0.000079.00 6.66 0.00 0.000080.00 6.75 0.00 0.000081.00 6.83 0.00 0.000082.00 6.92 0.00 0.000083.00 7.00 0.00 0.000084.00 7.08 0.00 0.000085.00 7.17 0.00 0.000086.00 7.25 0.00 0.000087.00 7.34 0.00 0.000088.00 7.42 0.00 0.000089.00 7.51 0.00 0.000090.00 7.59 0.00 0.000091.00 7.67 0.00 0.000092.00 7.76 0.00 0.000093.00 7.84 0.00 0.000094.00 7.93 0.00 0.000095.00 8.01 0.00 0.000096.00 8.10 0.00 0.000097.00 8.18 0.00 0.000098.00 8.27 0.00 0.000099.00 8.35 0.00 0.0000
100.00 8.43 0.00 0.0000101.00 8.52 0.00 0.0000102.00 8.60 0.00 0.0000103.00 8.69 0.00 0.0000104.00 8.77 0.00 0.0000105.00 8.86 0.00 0.0000106.00 8.94 0.00 0.0000107.00 9.02 0.00 0.0000108.00 9.11 0.00 0.0000109.00 9.19 0.00 0.0000110.00 9.28 0.00 0.0000111.00 9.36 0.00 0.0000112.00 9.45 0.00 0.0000113.00 9.53 0.00 0.0000
114.00 9.61 0.00 0.0000115.00 9.70 0.00 0.0000116.00 9.78 0.00 0.0000117.00 9.87 0.00 0.0000118.00 9.95 0.00 0.0000119.00 10.04 0.00 0.0000120.00 10.12 0.00 0.0000121.00 10.21 0.00 0.0000122.00 10.29 0.00 0.0000123.00 10.37 0.00 0.0000124.00 10.46 0.00 0.0000125.00 10.54 0.00 0.0000126.00 10.63 0.00 0.0000127.00 10.71 0.00 0.0000128.00 10.80 0.00 0.0000129.00 10.88 0.00 0.0000130.00 10.96 0.00 0.0000131.00 11.05 0.00 0.0000132.00 11.13 0.00 0.0000133.00 11.22 0.00 0.0000134.00 11.30 0.00 0.0000135.00 11.39 0.00 0.0000136.00 11.47 0.00 0.0000137.00 11.55 0.00 0.0000138.00 11.64 0.00 0.0000139.00 11.72 0.00 0.0000140.00 11.81 0.00 0.0000141.00 11.89 0.00 0.0000142.00 11.98 0.00 0.0000143.00 12.06 0.00 0.0000144.00 12.14 0.00 0.0000145.00 12.23 0.00 0.0000146.00 12.31 0.00 0.0000147.00 12.40 0.00 0.0000148.00 12.48 0.00 0.0000149.00 12.57 0.00 0.0000150.00 12.65 0.00 0.0000
Luas HSS = 0.75
semua perhitungan di bawah ini menggunakan rumus dari Makalah Seminar HATHI, Bandung (oleh Dantje K.N)
Hujan Periode Ulang 25 tahun
Jam Curah hujan1 112.652 31.313 21.714 17.025 -1.30
73.19 1
<-- harus bernilai 1
HSS berdimensi Tinggi HujanU=q×Qp V(m3) R1 R2 R3 R4 R5
112.65 31.31 21.71 17.02 -1.30
0.00 0.00 0.000.00 1.60 0.10 0.000.01 10.65 0.57 0.03 0.000.01 33.99 1.56 0.16 0.02 0.000.03 76.14 3.20 0.43 0.11 0.02 0.000.05 140.63 5.60 0.89 0.30 0.09 0.000.08 230.52 8.83 1.56 0.62 0.24 -0.010.12 348.49 12.98 2.45 1.08 0.48 -0.020.16 497.02 18.12 3.61 1.70 0.85 -0.04
0.22 678.38 24.33 5.04 2.50 1.33 -0.060.28 894.70 31.66 6.76 3.49 1.96 -0.100.36 1147.98 40.18 8.80 4.69 2.74 -0.150.43 1213.73 48.47 11.17 6.10 3.68 -0.210.42 219.50 47.48 13.47 7.74 4.78 -0.280.36 1412.48 40.92 13.19 9.34 6.07 -0.370.31 1212.61 34.97 11.37 9.15 7.32 -0.460.26 1032.59 29.65 9.72 7.88 7.17 -0.560.22 872.31 24.94 8.24 6.74 6.18 -0.550.18 731.19 20.82 6.93 5.71 5.28 -0.470.15 608.22 17.25 5.79 4.81 4.48 -0.400.13 502.14 14.18 4.79 4.01 3.77 -0.340.10 411.50 11.57 3.94 3.32 3.14 -0.290.08 334.78 9.38 3.22 2.73 2.61 -0.240.07 270.41 7.55 2.61 2.23 2.14 -0.200.05 216.88 6.03 2.10 1.81 1.75 -0.160.04 172.73 4.78 1.68 1.45 1.42 -0.130.03 136.63 3.77 1.33 1.16 1.14 -0.110.03 107.34 2.95 1.05 0.92 0.91 -0.090.02 83.77 2.29 0.82 0.73 0.72 -0.070.02 64.94 1.77 0.64 0.57 0.57 -0.060.01 50.01 1.36 0.49 0.44 0.45 -0.040.01 38.26 1.04 0.38 0.34 0.35 -0.030.01 29.09 0.78 0.29 0.26 0.27 -0.030.01 21.97 0.59 0.22 0.20 0.21 -0.020.00 16.49 0.44 0.16 0.15 0.16 -0.020.00 12.30 0.33 0.12 0.11 0.12 -0.010.00 9.12 0.24 0.09 0.09 0.09 -0.010.00 6.72 0.18 0.07 0.06 0.07 -0.010.00 4.92 0.13 0.05 0.05 0.05 -0.010.00 3.58 0.09 0.04 0.03 0.04 0.000.00 2.59 0.07 0.03 0.03 0.03 0.000.00 1.86 0.05 0.02 0.02 0.02 0.000.00 1.33 0.03 0.01 0.01 0.01 0.000.00 0.95 0.02 0.01 0.01 0.01 0.000.00 0.67 0.02 0.01 0.01 0.01 0.000.00 0.47 0.01 0.00 0.00 0.01 0.000.00 0.33 0.01 0.00 0.00 0.00 0.000.00 0.23 0.01 0.00 0.00 0.00 0.000.00 0.16 0.00 0.00 0.00 0.00 0.000.00 0.11 0.00 0.00 0.00 0.00 0.000.00 0.07 0.00 0.00 0.00 0.00 0.000.00 0.05 0.00 0.00 0.00 0.00 0.000.00 0.03 0.00 0.00 0.00 0.00 0.000.00 0.02 0.00 0.00 0.00 0.00 0.000.00 0.02 0.00 0.00 0.00 0.00 0.000.00 0.01 0.00 0.00 0.00 0.00 0.000.00 0.01 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.00
0.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.00
0.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.00
Vol. = 13865.25 Q max (m3/s) =
Tinggi Hujan Q (m3/s) cek UHR60
0.00 00.10 0.000115390.59 0.000768121.74 0.002451453.76 0.00549114
0.00 6.87 0.01014280.00 11.23 0.016625490.00 16.98 0.025134220.00 24.24 0.03584658
0.00 33.14 0.048926760.00 43.78 0.064528190.00 56.26 0.082795450.00 69.20 0.087537540.00 73.19 0.015830890.00 69.16 0.101872150.00 62.35 0.087456810.00 53.87 0.074472940.00 45.55 0.062913690.00 38.27 0.052735390.00 31.91 0.043866470.00 26.41 0.036215520.00 21.69 0.029678540.00 17.69 0.024144960.00 14.32 0.019502650.00 11.52 0.015641860.00 9.19 0.012458110.00 7.29 0.009854260.00 5.74 0.00774180.00 4.49 0.006041430.00 3.49 0.004683310.00 2.69 0.003606710.00 2.07 0.00275960.00 1.58 0.002097910.00 1.19 0.001584750.00 0.90 0.001189590.00 0.67 0.000887390.00 0.50 0.000657880.00 0.37 0.000484740.00 0.27 0.0003550.00 0.20 0.000258420.00 0.14 0.000186990.00 0.10 0.000134510.00 0.07 9.618E-0050.00 0.05 6.838E-0050.00 0.04 4.833E-0050.00 0.03 3.396E-0050.00 0.02 2.373E-0050.00 0.01 1.649E-0050.00 0.01 1.139E-0050.00 0.01 7.825E-0060.00 0.00 5.345E-0060.00 0.00 3.632E-0060.00 0.00 2.454E-0060.00 0.00 1.649E-0060.00 0.00 1.102E-0060.00 0.00 7.324E-0070.00 0.00 4.842E-0070.00 0.00 3.184E-0070.00 0.00 2.083E-0070.00 0.00 1.355E-0070.00 0.00 8.771E-0080.00 0.00 5.647E-008
0.00 0.00 3.617E-0080.00 0.00 2.305E-0080.00 0.00 1.461E-0080.00 0.00 9.214E-0090.00 0.00 5.781E-0090.00 0.00 3.609E-0090.00 0.00 2.242E-0090.00 0.00 1.385E-0090.00 0.00 8.518E-0100.00 0.00 5.211E-0100.00 0.00 3.173E-0100.00 0.00 1.922E-0100.00 0.00 1.158E-0100.00 0.00 6.949E-0110.00 0.00 4.148E-0110.00 0.00 2.464E-0110.00 0.00 1.456E-0110.00 0.00 8.568E-0120.00 0.00 5.016E-0120.00 0.00 2.923E-0120.00 0.00 1.695E-0120.00 0.00 9.781E-0130.00 0.00 5.618E-0130.00 0.00 3.212E-0130.00 0.00 1.827E-0130.00 0.00 1.035E-0130.00 0.00 5.834E-0140.00 0.00 3.273E-0140.00 0.00 1.828E-0140.00 0.00 1.016E-0140.00 0.00 5.622E-0150.00 0.00 3.097E-0150.00 0.00 1.698E-0150.00 0.00 9.266E-0160.00 0.00 5.034E-0160.00 0.00 2.723E-0160.00 0.00 1.466E-0160.00 0.00 7.856E-0170.00 0.00 4.192E-0170.00 0.00 2.227E-0170.00 0.00 1.177E-0170.00 0.00 6.198E-0180.00 0.00 3.249E-0180.00 0.00 1.695E-0180.00 0.00 8.807E-0190.00 0.00 4.555E-0190.00 0.00 2.346E-0190.00 0.00 1.203E-0190.00 0.00 6.139E-0200.00 0.00 3.120E-0200.00 0.00 1.579E-0200.00 0.00 7.956E-0210.00 0.00 3.991E-021
0.00 0.00 1.994E-0210.00 0.00 9.917E-0220.00 0.00 4.912E-0220.00 0.00 2.422E-0220.00 0.00 1.189E-0220.00 0.00 5.816E-0230.00 0.00 2.832E-0230.00 0.00 1.373E-0230.00 0.00 6.629E-0240.00 0.00 3.187E-0240.00 0.00 1.526E-0240.00 0.00 7.275E-0250.00 0.00 3.454E-0250.00 0.00 1.633E-0250.00 0.00 7.689E-0260.00 0.00 3.605E-0260.00 0.00 1.684E-0260.00 0.00 7.829E-0270.00 0.00 3.626E-0270.00 0.00 1.672E-0270.00 0.00 7.681E-0280.00 0.00 3.514E-0280.00 0.00 1.601E-0280.00 0.00 7.263E-0290.00 0.00 3.282E-0290.00 0.00 1.477E-0290.00 0.00 6.622E-0300.00 0.00 2.046E-0300.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 0
Q max (m3/s) = 73.19 1
Q50 ITB2-SCS CIBENDAsemua perhitungan di bawah ini menggunakan rumus dari Makalah Seminar HATHI, Bandung (oleh Dantje K.N)
Luas DAS = A 13.87 km2Panjang Sungai = L 19.50 km
Kemiringan DAS = S 0.0026
Koef. Waktu = 0.4
Durasi hujan = 5 jam
Time Concentration = 15.59
Time Lag= 9.36 jam
Time Peak= 11.86 jam
Time Base= 31.62 jam
Koef. Debit Puncak = 1.700
α = 2.51
Luas HSS tak berdimensi = 0.75
Tinggi hujan = R 1 mm
Debit puncak = 0.43 m3/s
Vol. Hujan pada DAS = 13865.25 m3
Vol. HSS berdimensi = 13865.25
Tinggi limpasan = 1.0 <-- harus bernilai 1
T (jam) HSS Tak berdimensit=T/Tp q=U/Qp A
0.00 0.00 0.00 0.001.00 0.08 0.00 0.00012.00 0.17 0.01 0.00063.00 0.25 0.03 0.00194.00 0.34 0.07 0.00415.00 0.42 0.12 0.00776.00 0.51 0.18 0.01267.00 0.59 0.27 0.0190
Ct
Tr
tc
tL
Tp
Tb
Cp
β =
Qp
VDAS
VHSS
DRO
8.00 0.67 0.37 0.02719.00 0.76 0.50 0.0369
10.00 0.84 0.65 0.048711.00 0.93 0.83 0.062511.86 1.00 1.00 0.066112.00 1.01 0.98 0.012013.00 1.10 0.84 0.076914.00 1.18 0.72 0.066015.00 1.27 0.61 0.056216.00 1.35 0.51 0.047517.00 1.43 0.43 0.039818.00 1.52 0.36 0.033119.00 1.60 0.29 0.027320.00 1.69 0.24 0.022421.00 1.77 0.19 0.018222.00 1.86 0.16 0.014723.00 1.94 0.12 0.011824.00 2.02 0.10 0.009425.00 2.11 0.08 0.007426.00 2.19 0.06 0.005827.00 2.28 0.05 0.004628.00 2.36 0.04 0.003529.00 2.45 0.03 0.002730.00 2.53 0.02 0.002131.00 2.61 0.02 0.001632.00 2.70 0.01 0.001233.00 2.78 0.01 0.000934.00 2.87 0.01 0.000735.00 2.95 0.01 0.000536.00 3.04 0.00 0.000437.00 3.12 0.00 0.000338.00 3.20 0.00 0.000239.00 3.29 0.00 0.000140.00 3.37 0.00 0.000141.00 3.46 0.00 0.000142.00 3.54 0.00 0.000143.00 3.63 0.00 0.000044.00 3.71 0.00 0.000045.00 3.80 0.00 0.000046.00 3.88 0.00 0.000047.00 3.96 0.00 0.000048.00 4.05 0.00 0.000049.00 4.13 0.00 0.000050.00 4.22 0.00 0.000051.00 4.30 0.00 0.000052.00 4.39 0.00 0.000053.00 4.47 0.00 0.000054.00 4.55 0.00 0.000055.00 4.64 0.00 0.000056.00 4.72 0.00 0.000057.00 4.81 0.00 0.000058.00 4.89 0.00 0.000059.00 4.98 0.00 0.0000
60.00 5.06 0.00 0.000061.00 5.14 0.00 0.000062.00 5.23 0.00 0.000063.00 5.31 0.00 0.000064.00 5.40 0.00 0.000065.00 5.48 0.00 0.000066.00 5.57 0.00 0.000067.00 5.65 0.00 0.000068.00 5.74 0.00 0.000069.00 5.82 0.00 0.000070.00 5.90 0.00 0.000071.00 5.99 0.00 0.000072.00 6.07 0.00 0.000073.00 6.16 0.00 0.000074.00 6.24 0.00 0.000075.00 6.33 0.00 0.000076.00 6.41 0.00 0.000077.00 6.49 0.00 0.000078.00 6.58 0.00 0.000079.00 6.66 0.00 0.000080.00 6.75 0.00 0.000081.00 6.83 0.00 0.000082.00 6.92 0.00 0.000083.00 7.00 0.00 0.000084.00 7.08 0.00 0.000085.00 7.17 0.00 0.000086.00 7.25 0.00 0.000087.00 7.34 0.00 0.000088.00 7.42 0.00 0.000089.00 7.51 0.00 0.000090.00 7.59 0.00 0.000091.00 7.67 0.00 0.000092.00 7.76 0.00 0.000093.00 7.84 0.00 0.000094.00 7.93 0.00 0.000095.00 8.01 0.00 0.000096.00 8.10 0.00 0.000097.00 8.18 0.00 0.000098.00 8.27 0.00 0.000099.00 8.35 0.00 0.0000
100.00 8.43 0.00 0.0000101.00 8.52 0.00 0.0000102.00 8.60 0.00 0.0000103.00 8.69 0.00 0.0000104.00 8.77 0.00 0.0000105.00 8.86 0.00 0.0000106.00 8.94 0.00 0.0000107.00 9.02 0.00 0.0000108.00 9.11 0.00 0.0000109.00 9.19 0.00 0.0000110.00 9.28 0.00 0.0000111.00 9.36 0.00 0.0000112.00 9.45 0.00 0.0000
113.00 9.53 0.00 0.0000114.00 9.61 0.00 0.0000115.00 9.70 0.00 0.0000116.00 9.78 0.00 0.0000117.00 9.87 0.00 0.0000118.00 9.95 0.00 0.0000119.00 10.04 0.00 0.0000120.00 10.12 0.00 0.0000121.00 10.21 0.00 0.0000122.00 10.29 0.00 0.0000123.00 10.37 0.00 0.0000124.00 10.46 0.00 0.0000125.00 10.54 0.00 0.0000126.00 10.63 0.00 0.0000127.00 10.71 0.00 0.0000128.00 10.80 0.00 0.0000129.00 10.88 0.00 0.0000130.00 10.96 0.00 0.0000131.00 11.05 0.00 0.0000132.00 11.13 0.00 0.0000133.00 11.22 0.00 0.0000134.00 11.30 0.00 0.0000135.00 11.39 0.00 0.0000136.00 11.47 0.00 0.0000137.00 11.55 0.00 0.0000138.00 11.64 0.00 0.0000139.00 11.72 0.00 0.0000140.00 11.81 0.00 0.0000141.00 11.89 0.00 0.0000142.00 11.98 0.00 0.0000143.00 12.06 0.00 0.0000144.00 12.14 0.00 0.0000145.00 12.23 0.00 0.0000146.00 12.31 0.00 0.0000147.00 12.40 0.00 0.0000148.00 12.48 0.00 0.0000149.00 12.57 0.00 0.0000150.00 12.65 0.00 0.0000
Luas HSS = 0.75
semua perhitungan di bawah ini menggunakan rumus dari Makalah Seminar HATHI, Bandung (oleh Dantje K.N)
Hujan Periode Ulang 50 tahun
Jam Curah hujan1 122.912 33.973 23.584 18.515 -1.30
79.75 1
<-- harus bernilai 1
HSS berdimensi Tinggi HujanU=q×Qp V(m3) R1 R2 R3 R4 R5
122.91 33.97 23.58 18.51 -1.30
0.00 0.00 0.000.00 1.60 0.11 0.000.01 10.65 0.62 0.03 0.000.01 33.99 1.70 0.17 0.02 0.000.03 76.14 3.50 0.47 0.12 0.02 0.000.05 140.63 6.11 0.97 0.33 0.09 0.000.08 230.52 9.63 1.69 0.67 0.26 -0.010.12 348.49 14.16 2.66 1.17 0.53 -0.02
0.16 497.02 19.78 3.91 1.85 0.92 -0.040.22 678.38 26.55 5.47 2.72 1.45 -0.060.28 894.70 34.55 7.34 3.79 2.13 -0.100.36 1147.98 43.84 9.55 5.09 2.98 -0.150.43 1213.73 52.88 12.12 6.63 4.00 -0.210.42 219.50 51.80 14.62 8.41 5.20 -0.280.36 1412.48 44.64 14.32 10.14 6.60 -0.370.31 1212.61 38.16 12.34 9.94 7.96 -0.460.26 1032.59 32.35 10.55 8.56 7.80 -0.560.22 872.31 27.21 8.94 7.32 6.72 -0.550.18 731.19 22.71 7.52 6.21 5.75 -0.470.15 608.22 18.82 6.28 5.22 4.87 -0.400.13 502.14 15.47 5.20 4.36 4.10 -0.340.10 411.50 12.63 4.28 3.61 3.42 -0.290.08 334.78 10.23 3.49 2.97 2.83 -0.240.07 270.41 8.23 2.83 2.42 2.33 -0.200.05 216.88 6.58 2.28 1.96 1.90 -0.160.04 172.73 5.22 1.82 1.58 1.54 -0.130.03 136.63 4.11 1.44 1.26 1.24 -0.110.03 107.34 3.22 1.14 1.00 0.99 -0.090.02 83.77 2.50 0.89 0.79 0.79 -0.070.02 64.94 1.93 0.69 0.62 0.62 -0.060.01 50.01 1.48 0.53 0.48 0.48 -0.040.01 38.26 1.13 0.41 0.37 0.38 -0.030.01 29.09 0.86 0.31 0.28 0.29 -0.030.01 21.97 0.64 0.24 0.22 0.22 -0.020.00 16.49 0.48 0.18 0.16 0.17 -0.020.00 12.30 0.36 0.13 0.12 0.13 -0.010.00 9.12 0.26 0.10 0.09 0.10 -0.010.00 6.72 0.19 0.07 0.07 0.07 -0.010.00 4.92 0.14 0.05 0.05 0.05 -0.010.00 3.58 0.10 0.04 0.04 0.04 0.000.00 2.59 0.07 0.03 0.03 0.03 0.000.00 1.86 0.05 0.02 0.02 0.02 0.000.00 1.33 0.04 0.01 0.01 0.02 0.000.00 0.95 0.03 0.01 0.01 0.01 0.000.00 0.67 0.02 0.01 0.01 0.01 0.000.00 0.47 0.01 0.01 0.01 0.01 0.000.00 0.33 0.01 0.00 0.00 0.00 0.000.00 0.23 0.01 0.00 0.00 0.00 0.000.00 0.16 0.00 0.00 0.00 0.00 0.000.00 0.11 0.00 0.00 0.00 0.00 0.000.00 0.07 0.00 0.00 0.00 0.00 0.000.00 0.05 0.00 0.00 0.00 0.00 0.000.00 0.03 0.00 0.00 0.00 0.00 0.000.00 0.02 0.00 0.00 0.00 0.00 0.000.00 0.02 0.00 0.00 0.00 0.00 0.000.00 0.01 0.00 0.00 0.00 0.00 0.000.00 0.01 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.00
0.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.00
0.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.00
Vol. = 13865.25 Q max (m3/s) =
Tinggi Hujan Q (m3/s) cek UHR60
0.00 00.11 0.000115390.65 0.000768121.89 0.002451454.10 0.00549114
0.00 7.49 0.01014280.00 12.24 0.016625490.00 18.50 0.02513422
0.00 26.42 0.035846580.00 36.11 0.048926760.00 47.71 0.064528190.00 61.31 0.082795450.00 75.42 0.087537540.00 79.75 0.015830890.00 75.34 0.101872150.00 67.93 0.087456810.00 58.70 0.074472940.00 49.65 0.062913690.00 41.71 0.052735390.00 34.78 0.043866470.00 28.78 0.036215520.00 23.64 0.029678540.00 19.28 0.024144960.00 15.61 0.019502650.00 12.55 0.015641860.00 10.02 0.012458110.00 7.95 0.009854260.00 6.26 0.00774180.00 4.90 0.006041430.00 3.80 0.004683310.00 2.94 0.003606710.00 2.25 0.00275960.00 1.72 0.002097910.00 1.30 0.001584750.00 0.98 0.001189590.00 0.73 0.000887390.00 0.54 0.000657880.00 0.40 0.000484740.00 0.30 0.0003550.00 0.22 0.000258420.00 0.16 0.000186990.00 0.11 0.000134510.00 0.08 9.618E-0050.00 0.06 6.838E-0050.00 0.04 4.833E-0050.00 0.03 3.396E-0050.00 0.02 2.373E-0050.00 0.01 1.649E-0050.00 0.01 1.139E-0050.00 0.01 7.825E-0060.00 0.00 5.345E-0060.00 0.00 3.632E-0060.00 0.00 2.454E-0060.00 0.00 1.649E-0060.00 0.00 1.102E-0060.00 0.00 7.324E-0070.00 0.00 4.842E-0070.00 0.00 3.184E-0070.00 0.00 2.083E-0070.00 0.00 1.355E-0070.00 0.00 8.771E-008
0.00 0.00 5.647E-0080.00 0.00 3.617E-0080.00 0.00 2.305E-0080.00 0.00 1.461E-0080.00 0.00 9.214E-0090.00 0.00 5.781E-0090.00 0.00 3.609E-0090.00 0.00 2.242E-0090.00 0.00 1.385E-0090.00 0.00 8.518E-0100.00 0.00 5.211E-0100.00 0.00 3.173E-0100.00 0.00 1.922E-0100.00 0.00 1.158E-0100.00 0.00 6.949E-0110.00 0.00 4.148E-0110.00 0.00 2.464E-0110.00 0.00 1.456E-0110.00 0.00 8.568E-0120.00 0.00 5.016E-0120.00 0.00 2.923E-0120.00 0.00 1.695E-0120.00 0.00 9.781E-0130.00 0.00 5.618E-0130.00 0.00 3.212E-0130.00 0.00 1.827E-0130.00 0.00 1.035E-0130.00 0.00 5.834E-0140.00 0.00 3.273E-0140.00 0.00 1.828E-0140.00 0.00 1.016E-0140.00 0.00 5.622E-0150.00 0.00 3.097E-0150.00 0.00 1.698E-0150.00 0.00 9.266E-0160.00 0.00 5.034E-0160.00 0.00 2.723E-0160.00 0.00 1.466E-0160.00 0.00 7.856E-0170.00 0.00 4.192E-0170.00 0.00 2.227E-0170.00 0.00 1.177E-0170.00 0.00 6.198E-0180.00 0.00 3.249E-0180.00 0.00 1.695E-0180.00 0.00 8.807E-0190.00 0.00 4.555E-0190.00 0.00 2.346E-0190.00 0.00 1.203E-0190.00 0.00 6.139E-0200.00 0.00 3.120E-0200.00 0.00 1.579E-0200.00 0.00 7.956E-021
0.00 0.00 3.991E-0210.00 0.00 1.994E-0210.00 0.00 9.917E-0220.00 0.00 4.912E-0220.00 0.00 2.422E-0220.00 0.00 1.189E-0220.00 0.00 5.816E-0230.00 0.00 2.832E-0230.00 0.00 1.373E-0230.00 0.00 6.629E-0240.00 0.00 3.187E-0240.00 0.00 1.526E-0240.00 0.00 7.275E-0250.00 0.00 3.454E-0250.00 0.00 1.633E-0250.00 0.00 7.689E-0260.00 0.00 3.605E-0260.00 0.00 1.684E-0260.00 0.00 7.829E-0270.00 0.00 3.626E-0270.00 0.00 1.672E-0270.00 0.00 7.681E-0280.00 0.00 3.514E-0280.00 0.00 1.601E-0280.00 0.00 7.263E-0290.00 0.00 3.282E-0290.00 0.00 1.477E-0290.00 0.00 6.622E-0300.00 0.00 2.046E-0300.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 0
Q max (m3/s) = 79.75 1
Q100 ITB2-SCS CIBENDAsemua perhitungan di bawah ini menggunakan rumus dari Makalah Seminar HATHI, Bandung (oleh Dantje K.N)
Luas DAS = A 13.87 km2Panjang Sungai = L 19.50 km
Kemiringan DAS = S 0.0026
Koef. Waktu = 1
Durasi hujan = 1 jam
Time Concentration = 15.59
Time Lag= 9.36 jam
Time Peak= 9.86 jam
Time Base= 26.28 jam
Koef. Debit Puncak = 1.700
α = 2.51
Luas HSS tak berdimensi = 0.76
Tinggi hujan = R 1 mm
Debit puncak = 0.52 m3/s
Vol. Hujan pada DAS = 13865.25 m3
Vol. HSS berdimensi = 13865.25
Tinggi limpasan = 1.0 <-- harus bernilai 1
T (jam) HSS Tak berdimensit=T/Tp q=U/Qp A
0.00 0.00 0.00 0.001.00 0.10 0.00 0.00022.00 0.20 0.02 0.00113.00 0.30 0.05 0.00354.00 0.41 0.10 0.00795.00 0.51 0.18 0.01466.00 0.61 0.29 0.02407.00 0.71 0.43 0.03628.00 0.81 0.59 0.0517
Ct
Tr
tc
tL
Tp
Tb
Cp
β =
Qp
VDAS
VHSS
DRO
9.00 0.91 0.80 0.07059.86 1.00 1.00 0.0781
10.00 1.01 0.98 0.014311.00 1.12 0.81 0.090812.00 1.22 0.67 0.075413.00 1.32 0.55 0.061914.00 1.42 0.44 0.050315.00 1.52 0.35 0.040316.00 1.62 0.28 0.032017.00 1.72 0.22 0.025218.00 1.83 0.17 0.019619.00 1.93 0.13 0.015020.00 2.03 0.10 0.011521.00 2.13 0.07 0.008622.00 2.23 0.05 0.006523.00 2.33 0.04 0.004824.00 2.43 0.03 0.003525.00 2.54 0.02 0.002526.00 2.64 0.01 0.001827.00 2.74 0.01 0.001328.00 2.84 0.01 0.000929.00 2.94 0.01 0.000630.00 3.04 0.00 0.000431.00 3.15 0.00 0.000332.00 3.25 0.00 0.000233.00 3.35 0.00 0.000134.00 3.45 0.00 0.000135.00 3.55 0.00 0.000136.00 3.65 0.00 0.000037.00 3.75 0.00 0.000038.00 3.86 0.00 0.000039.00 3.96 0.00 0.000040.00 4.06 0.00 0.000041.00 4.16 0.00 0.000042.00 4.26 0.00 0.000043.00 4.36 0.00 0.000044.00 4.46 0.00 0.000045.00 4.57 0.00 0.000046.00 4.67 0.00 0.000047.00 4.77 0.00 0.000048.00 4.87 0.00 0.000049.00 4.97 0.00 0.000050.00 5.07 0.00 0.000051.00 5.17 0.00 0.000052.00 5.28 0.00 0.000053.00 5.38 0.00 0.000054.00 5.48 0.00 0.000055.00 5.58 0.00 0.000056.00 5.68 0.00 0.000057.00 5.78 0.00 0.000058.00 5.88 0.00 0.000059.00 5.99 0.00 0.000060.00 6.09 0.00 0.0000
61.00 6.19 0.00 0.000062.00 6.29 0.00 0.000063.00 6.39 0.00 0.000064.00 6.49 0.00 0.000065.00 6.59 0.00 0.000066.00 6.70 0.00 0.000067.00 6.80 0.00 0.000068.00 6.90 0.00 0.000069.00 7.00 0.00 0.000070.00 7.10 0.00 0.000071.00 7.20 0.00 0.000072.00 7.30 0.00 0.000073.00 7.41 0.00 0.000074.00 7.51 0.00 0.000075.00 7.61 0.00 0.000076.00 7.71 0.00 0.000077.00 7.81 0.00 0.000078.00 7.91 0.00 0.000079.00 8.01 0.00 0.000080.00 8.12 0.00 0.000081.00 8.22 0.00 0.000082.00 8.32 0.00 0.000083.00 8.42 0.00 0.000084.00 8.52 0.00 0.000085.00 8.62 0.00 0.000086.00 8.72 0.00 0.000087.00 8.83 0.00 0.000088.00 8.93 0.00 0.000089.00 9.03 0.00 0.000090.00 9.13 0.00 0.000091.00 9.23 0.00 0.000092.00 9.33 0.00 0.000093.00 9.44 0.00 0.000094.00 9.54 0.00 0.000095.00 9.64 0.00 0.000096.00 9.74 0.00 0.000097.00 9.84 0.00 0.000098.00 9.94 0.00 0.000099.00 10.04 0.00 0.0000
100.00 10.15 0.00 0.0000101.00 10.25 0.00 0.0000102.00 10.35 0.00 0.0000103.00 10.45 0.00 0.0000104.00 10.55 0.00 0.0000105.00 10.65 0.00 0.0000106.00 10.75 0.00 0.0000107.00 10.86 0.00 0.0000108.00 10.96 0.00 0.0000109.00 11.06 0.00 0.0000110.00 11.16 0.00 0.0000111.00 11.26 0.00 0.0000112.00 11.36 0.00 0.0000113.00 11.46 0.00 0.0000
114.00 11.57 0.00 0.0000115.00 11.67 0.00 0.0000116.00 11.77 0.00 0.0000117.00 11.87 0.00 0.0000118.00 11.97 0.00 0.0000119.00 12.07 0.00 0.0000120.00 12.17 0.00 0.0000121.00 12.28 0.00 0.0000122.00 12.38 0.00 0.0000123.00 12.48 0.00 0.0000124.00 12.58 0.00 0.0000125.00 12.68 0.00 0.0000126.00 12.78 0.00 0.0000127.00 12.88 0.00 0.0000128.00 12.99 0.00 0.0000129.00 13.09 0.00 0.0000130.00 13.19 0.00 0.0000131.00 13.29 0.00 0.0000132.00 13.39 0.00 0.0000133.00 13.49 0.00 0.0000134.00 13.59 0.00 0.0000135.00 13.70 0.00 0.0000136.00 13.80 0.00 0.0000137.00 13.90 0.00 0.0000138.00 14.00 0.00 0.0000139.00 14.10 0.00 0.0000140.00 14.20 0.00 0.0000141.00 14.30 0.00 0.0000142.00 14.41 0.00 0.0000143.00 14.51 0.00 0.0000144.00 14.61 0.00 0.0000145.00 14.71 0.00 0.0000146.00 14.81 0.00 0.0000147.00 14.91 0.00 0.0000148.00 15.01 0.00 0.0000149.00 15.12 0.00 0.0000150.00 15.22 0.00 0.0000
Luas HSS = 0.76
semua perhitungan di bawah ini menggunakan rumus dari Makalah Seminar HATHI, Bandung (oleh Dantje K.N)
Hujan Periode Ulang 100 tahun
Jam Curah hujan1 133.092 36.623 25.434 19.985 -1.30
102.34 1
<-- harus bernilai 1
HSS berdimensi Tinggi HujanU=q×Qp V(m3) R1 R2 R3 R4 R5
133.09 36.62 25.43 19.98 -1.30
0.00 0.00 0.000.00 3.05 0.23 0.000.01 20.30 1.28 0.06 0.000.03 64.80 3.52 0.35 0.04 0.000.05 145.14 7.22 0.97 0.24 0.03 0.000.09 268.09 12.61 1.99 0.67 0.19 0.000.15 439.43 19.89 3.47 1.38 0.53 -0.010.22 664.33 29.23 5.47 2.41 1.08 -0.030.31 947.47 40.82 8.04 3.80 1.89 -0.07
0.41 1293.20 54.80 11.23 5.59 2.99 -0.120.52 1432.13 68.79 15.08 7.80 4.39 -0.190.50 263.11 67.10 18.93 10.47 6.13 -0.290.42 1665.31 56.03 18.46 13.14 8.23 -0.400.35 1383.17 46.24 15.42 12.82 10.33 -0.540.28 1135.48 37.72 12.72 10.71 10.08 -0.670.23 921.59 30.42 10.38 8.84 8.41 -0.660.18 739.71 24.27 8.37 7.21 6.94 -0.550.14 587.29 19.15 6.68 5.81 5.66 -0.450.11 461.32 14.96 5.27 4.64 4.57 -0.370.09 358.60 11.56 4.12 3.66 3.64 -0.300.07 275.89 8.84 3.18 2.86 2.88 -0.240.05 210.12 6.69 2.43 2.21 2.25 -0.190.04 158.44 5.02 1.84 1.69 1.74 -0.150.03 118.30 3.73 1.38 1.28 1.33 -0.110.02 87.48 2.74 1.03 0.96 1.01 -0.090.02 64.08 2.00 0.75 0.71 0.75 -0.070.01 46.49 1.44 0.55 0.52 0.56 -0.050.01 33.42 1.03 0.40 0.38 0.41 -0.040.01 23.81 0.73 0.28 0.28 0.30 -0.030.00 16.80 0.51 0.20 0.20 0.22 -0.020.00 11.75 0.36 0.14 0.14 0.15 -0.010.00 8.15 0.25 0.10 0.10 0.11 -0.010.00 5.60 0.17 0.07 0.07 0.08 -0.010.00 3.82 0.11 0.05 0.05 0.05 -0.010.00 2.58 0.08 0.03 0.03 0.04 0.000.00 1.73 0.05 0.02 0.02 0.03 0.000.00 1.15 0.03 0.01 0.01 0.02 0.000.00 0.75 0.02 0.01 0.01 0.01 0.000.00 0.49 0.01 0.01 0.01 0.01 0.000.00 0.32 0.01 0.00 0.00 0.01 0.000.00 0.20 0.01 0.00 0.00 0.00 0.000.00 0.13 0.00 0.00 0.00 0.00 0.000.00 0.08 0.00 0.00 0.00 0.00 0.000.00 0.05 0.00 0.00 0.00 0.00 0.000.00 0.03 0.00 0.00 0.00 0.00 0.000.00 0.02 0.00 0.00 0.00 0.00 0.000.00 0.01 0.00 0.00 0.00 0.00 0.000.00 0.01 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.00
0.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.00
0.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00 0.00 0.00 0.00
Vol. = 13865.25 Q max (m3/s) =
Tinggi Hujan Q (m3/s) cek UHR60
0.00 00.23 0.000219961.34 0.001464273.91 0.004673228.46 0.01046777
0.00 15.45 0.019335260.00 25.25 0.031693230.00 38.16 0.047913440.00 54.49 0.06833444
0.00 74.48 0.093269220.00 95.86 0.103288790.00 102.34 0.018976510.00 95.47 0.120106670.00 84.27 0.099757830.00 70.55 0.081894220.00 57.39 0.066467810.00 46.24 0.053350020.00 36.86 0.042357030.00 29.06 0.033271930.00 22.68 0.025862960.00 17.52 0.019897840.00 13.39 0.015154260.00 10.14 0.011427050.00 7.60 0.008532340.00 5.64 0.006309540.00 4.15 0.004621460.00 3.02 0.003353250.00 2.18 0.002410520.00 1.56 0.001716960.00 1.11 0.001211880.00 0.78 0.000847720.00 0.54 0.000587740.00 0.37 0.000403910.00 0.26 0.000275180.00 0.17 0.000185860.00 0.12 0.000124460.00 0.08 8.264E-0050.00 0.05 5.442E-0050.00 0.03 3.553E-0050.00 0.02 2.301E-0050.00 0.01 1.478E-0050.00 0.01 9.418E-0060.00 0.01 5.952E-0060.00 0.00 3.732E-0060.00 0.00 2.321E-0060.00 0.00 1.432E-0060.00 0.00 8.771E-0070.00 0.00 5.329E-0070.00 0.00 3.213E-0070.00 0.00 1.922E-0070.00 0.00 1.141E-0070.00 0.00 6.723E-0080.00 0.00 3.932E-0080.00 0.00 2.282E-0080.00 0.00 1.315E-0080.00 0.00 7.518E-0090.00 0.00 4.268E-0090.00 0.00 2.405E-0090.00 0.00 1.345E-0090.00 0.00 7.473E-0100.00 0.00 4.120E-0100.00 0.00 2.256E-010
0.00 0.00 1.226E-0100.00 0.00 6.618E-0110.00 0.00 3.547E-0110.00 0.00 1.887E-0110.00 0.00 9.974E-0120.00 0.00 5.234E-0120.00 0.00 2.728E-0120.00 0.00 1.412E-0120.00 0.00 7.258E-0130.00 0.00 3.705E-0130.00 0.00 1.879E-0130.00 0.00 9.462E-0140.00 0.00 4.733E-0140.00 0.00 2.352E-0140.00 0.00 1.161E-0140.00 0.00 5.692E-0150.00 0.00 2.772E-0150.00 0.00 1.341E-0150.00 0.00 6.447E-0160.00 0.00 3.078E-0160.00 0.00 1.460E-0160.00 0.00 6.883E-0170.00 0.00 3.223E-0170.00 0.00 1.499E-0170.00 0.00 6.931E-0180.00 0.00 3.183E-0180.00 0.00 1.453E-0180.00 0.00 6.587E-0190.00 0.00 2.968E-0190.00 0.00 1.329E-0190.00 0.00 5.913E-0200.00 0.00 2.614E-0200.00 0.00 1.149E-0200.00 0.00 5.015E-0210.00 0.00 2.176E-0210.00 0.00 9.383E-0220.00 0.00 4.021E-0220.00 0.00 1.203E-0220.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 0
0.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 00.00 0.00 0
Q max (m3/s) = 102.34 1
Periode Ulang Q max (m3/s)
2 46.805 57.36
10 64.3625 73.1950 79.75100 102.34
0 5 10 15 20 25 30 35 400.00
20.00
40.00
60.00
80.00
100.00
120.00
Hidrograf ITB2 Cibenda
Q2
Q5
Q10
Q25
Q50
Q100
Waktu (Jam)
Debit, Q (m3/s)
0 5 10 15 20 25 30 35 400.00
20.00
40.00
60.00
80.00
100.00
120.00
Hidrograf ITB2 Cibenda
Q2
Q5
Q10
Q25
Q50
Q100
Waktu (Jam)
Debit, Q (m3/s)
Q2 SCS CIBENDA
semua perhitungan di bawah ini menggunakan rumus dari Makalah Seminar HATHI, Bandung (oleh Dantje K.N)
Luas DAS = A 13.87 km2Panjang Sungai = L 19.50 km Kemiringan DAS = S 0.0026
Time Concentration = 15.59
Time Lag= 9.36 jam
Time Peak= 10.40 jam
Debit puncak = 0.28 m3/s
Time (hour) U (m3/s)
0.00 0 0.00 0.002.08 0.2 0.10 0.034.16 0.4 0.31 0.096.24 0.6 0.66 0.188.32 0.8 0.93 0.26
10.40 1 1.00 0.2812.48 1.2 0.93 0.2614.56 1.4 0.78 0.2216.63 1.6 0.56 0.1618.71 1.8 0.39 0.1120.79 2 0.28 0.0822.87 2.2 0.21 0.0624.95 2.4 0.15 0.0427.03 2.6 0.11 0.0329.11 2.8 0.08 0.0231.19 3 0.06 0.0233.27 3.2 0.04 0.0135.35 3.4 0.03 0.0137.43 3.6 0.02 0.0139.51 3.8 0.02 0.0041.59 4 0.01 0.0043.67 4.2 0.01 0.0045.74 4.4 0.01 0.0047.82 4.6 0.00 0.0049.90 4.8 0.00 0.0051.98 5 0.00 0.0054.06 5.2 0.00 0.0056.14 5.4 0.00 0.0058.22 5.6 0.00 0.0060.30 5.8 0.00 0.00
tc
tL
Tp
Qp
t/tp Q/Qp
62.38 6 0.00 0.00
semua perhitungan di bawah ini menggunakan rumus dari Makalah Seminar HATHI, Bandung (oleh Dantje K.N)
Hujan Periode Ulang 2 tahun
Jam Curah hujan29.68 0.99897408 1 71.35
2 20.573 14.174 11.025 -1.30
Hujan dengan periode ulang 2 tahunan Q (m3/s)R1 R2 R3 R4 R5 R6
71.35 20.57 14.17 11.02 -1.30 0
0.00 0.001.98 0.00 1.986.14 0.57 0.00 6.71
13.06 1.77 0.39 0.00 15.2218.41 3.77 1.22 0.31 0.00 23.7019.79 5.31 2.60 0.95 -0.04 0 28.6118.41 5.71 3.66 2.02 -0.11 0 29.6815.44 5.31 3.93 2.84 -0.24 0 27.2811.08 4.45 3.66 3.06 -0.34 0 21.917.72 3.20 3.07 2.84 -0.36 0 16.465.54 2.23 2.20 2.38 -0.34 0 12.024.10 1.60 1.53 1.71 -0.28 0 8.662.91 1.18 1.10 1.19 -0.20 0 6.182.12 0.84 0.81 0.86 -0.14 0 4.491.52 0.61 0.58 0.63 -0.10 0 3.241.09 0.44 0.42 0.45 -0.07 0 2.320.79 0.31 0.30 0.33 -0.05 0 1.680.57 0.23 0.22 0.24 -0.04 0 1.220.42 0.17 0.16 0.17 -0.03 0 0.880.30 0.12 0.11 0.12 -0.02 0 0.630.22 0.09 0.08 0.09 -0.01 0 0.460.20 0.06 0.06 0.06 -0.01 0 0.370.14 0.06 0.04 0.05 -0.01 0 0.280.06 0.04 0.04 0.03 -0.01 0 0.170.03 0.02 0.03 0.03 0.00 0 0.100.00 0.01 0.01 0.02 0.00 0 0.040.00 0.00 0.01 0.01 0.00 0 0.010.00 0.00 0.00 0.00 0.00 0 0.000.00 0.00 0.00 0.00 0.00 0 0.000.00 0.00 0.00 0.00 0.00 0 0.00
0.00 0.00 0.00 0.00 0.00 0 0.00Q max (m3/s) = 29.68
Koordinat SCS
cek UH
0 0.00 00.2 0.10 0.0074880.4 0.31 0.03070080.6 0.66 0.07263360.8 0.93 0.11905921 1.00 0.1445184
1.2 0.93 0.14451841.4 0.78 0.12804481.6 0.56 0.10033921.8 0.39 0.0711362 0.28 0.0501696
2.2 0.21 0.036466562.4 0.15 0.026507522.6 0.11 0.019019522.8 0.08 0.013777923 0.06 0.00988416
3.2 0.04 0.00711363.4 0.03 0.005166723.6 0.02 0.0037443.8 0.02 0.002695684 0.01 0.00194688
4.2 0.01 0.001572484.4 0.01 0.001272964.6 0.00 0.00074884.8 0.00 0.000336965 0.00 0.00011232
5.2 0.00 05.4 0.00 05.6 0.00 05.8 0.00 0
t/tp Q/Qp
6 0.00 06.2 0.006.4 0.00 0.998974086.6 0.006.8 0.007 0.00
7.2 0.007.4 0.007.6 0.007.8 0.008 0.00
8.2 0.008.4 0.00
Q5 SCS CIBENDAsemua perhitungan di bawah ini menggunakan rumus dari Makalah Seminar HATHI, Bandung (oleh Dantje K.N)
Luas DAS = A 13.87 km2Panjang Sungai = L 19.50 km Kemiringan DAS = S 0.0026
Time Concentration = 15.59
Time Lag= 9.36 jam
Time Peak= 10.40 jam
Debit puncak = 0.28 m3/s
Time (hour) U (m3/s)
0.00 0 0.00 0.002.08 0.2 0.10 0.034.16 0.4 0.31 0.096.24 0.6 0.66 0.188.32 0.8 0.93 0.26
10.40 1 1.00 0.2812.48 1.2 0.93 0.2614.56 1.4 0.78 0.2216.63 1.6 0.56 0.1618.71 1.8 0.39 0.1120.79 2 0.28 0.0822.87 2.2 0.21 0.0624.95 2.4 0.15 0.0427.03 2.6 0.11 0.0329.11 2.8 0.08 0.0231.19 3 0.06 0.0233.27 3.2 0.04 0.0135.35 3.4 0.03 0.0137.43 3.6 0.02 0.0139.51 3.8 0.02 0.0041.59 4 0.01 0.0043.67 4.2 0.01 0.0045.74 4.4 0.01 0.0047.82 4.6 0.00 0.0049.90 4.8 0.00 0.0051.98 5 0.00 0.0054.06 5.2 0.00 0.0056.14 5.4 0.00 0.0058.22 5.6 0.00 0.0060.30 5.8 0.00 0.0062.38 6 0.00 0.00
tc
tL
Tp
Qp
t/tp Q/Qp
semua perhitungan di bawah ini menggunakan rumus dari Makalah Seminar HATHI, Bandung (oleh Dantje K.N)
Hujan Periode Ulang 5 tahun
Jam Curah hujan36.35 0.99897408 1 87.88
2 24.873 17.194 13.425 -1.30
Hujan dengan periode ulang 5 tahunan Q (m3/s)R1 R2 R3 R4 R5 R6
87.88 24.87 17.19 13.42 -1.30 0
0.00 0.002.44 0.00 2.447.56 0.69 0.00 8.25
16.09 2.14 0.48 0.00 18.7022.67 4.55 1.48 0.37 0.00 29.0724.38 6.42 3.15 1.15 -0.04 0 35.0622.67 6.90 4.43 2.46 -0.11 0 36.3519.01 6.42 4.77 3.46 -0.24 0 33.4213.65 5.38 4.43 3.72 -0.34 0 26.859.51 3.86 3.72 3.46 -0.36 0 20.196.83 2.69 2.67 2.90 -0.34 0 14.755.05 1.93 1.86 2.08 -0.28 0 10.643.58 1.43 1.34 1.45 -0.20 0 7.602.61 1.01 0.99 1.04 -0.14 0 5.511.88 0.74 0.70 0.77 -0.10 0 3.991.34 0.53 0.51 0.55 -0.07 0 2.850.98 0.38 0.37 0.40 -0.05 0 2.070.71 0.28 0.26 0.29 -0.04 0 1.490.51 0.20 0.19 0.20 -0.03 0 1.080.37 0.14 0.14 0.15 -0.02 0 0.780.27 0.10 0.10 0.11 -0.01 0 0.570.24 0.08 0.07 0.08 -0.01 0 0.460.17 0.07 0.05 0.06 -0.01 0 0.340.07 0.05 0.05 0.04 -0.01 0 0.200.04 0.02 0.03 0.04 0.00 0 0.120.00 0.01 0.01 0.03 0.00 0 0.050.00 0.00 0.01 0.01 0.00 0 0.020.00 0.00 0.00 0.01 0.00 0 0.000.00 0.00 0.00 0.00 0.00 0 0.000.00 0.00 0.00 0.00 0.00 0 0.000.00 0.00 0.00 0.00 0.00 0 0.00
Q max (m3/s) = 36.35
Koordinat SCS
cek UH
0 0.00 00.2 0.10 0.0074880.4 0.31 0.03070080.6 0.66 0.07263360.8 0.93 0.11905921 1.00 0.1445184
1.2 0.93 0.14451841.4 0.78 0.12804481.6 0.56 0.10033921.8 0.39 0.0711362 0.28 0.0501696
2.2 0.21 0.036466562.4 0.15 0.026507522.6 0.11 0.019019522.8 0.08 0.013777923 0.06 0.00988416
3.2 0.04 0.00711363.4 0.03 0.005166723.6 0.02 0.0037443.8 0.02 0.002695684 0.01 0.00194688
4.2 0.01 0.001572484.4 0.01 0.001272964.6 0.00 0.00074884.8 0.00 0.000336965 0.00 0.00011232
5.2 0.00 05.4 0.00 05.6 0.00 05.8 0.00 06 0.00 0
t/tp Q/Qp
6.2 0.006.4 0.00 0.998974086.6 0.006.8 0.007 0.00
7.2 0.007.4 0.007.6 0.007.8 0.008 0.00
8.2 0.008.4 0.00
Q10 SCS CIBENDAsemua perhitungan di bawah ini menggunakan rumus dari Makalah Seminar HATHI, Bandung (oleh Dantje K.N)
Luas DAS = A 13.87 km2Panjang Sungai = L 19.50 km Kemiringan DAS = S 0.0026
Time Concentration = 15.59
Time Lag= 9.36 jam
Time Peak= 10.40 jam
Debit puncak = 0.28 m3/s
Time (hour) U (m3/s)
0.00 0 0.00 0.002.08 0.2 0.10 0.034.16 0.4 0.31 0.096.24 0.6 0.66 0.188.32 0.8 0.93 0.26
10.40 1 1.00 0.2812.48 1.2 0.93 0.2614.56 1.4 0.78 0.2216.63 1.6 0.56 0.1618.71 1.8 0.39 0.1120.79 2 0.28 0.0822.87 2.2 0.21 0.0624.95 2.4 0.15 0.0427.03 2.6 0.11 0.0329.11 2.8 0.08 0.0231.19 3 0.06 0.0233.27 3.2 0.04 0.0135.35 3.4 0.03 0.0137.43 3.6 0.02 0.0139.51 3.8 0.02 0.0041.59 4 0.01 0.0043.67 4.2 0.01 0.0045.74 4.4 0.01 0.0047.82 4.6 0.00 0.0049.90 4.8 0.00 0.0051.98 5 0.00 0.0054.06 5.2 0.00 0.0056.14 5.4 0.00 0.0058.22 5.6 0.00 0.0060.30 5.8 0.00 0.0062.38 6 0.00 0.00
tc
tL
Tp
Qp
t/tp Q/Qp
semua perhitungan di bawah ini menggunakan rumus dari Makalah Seminar HATHI, Bandung (oleh Dantje K.N)
Hujan Periode Ulang 10 tahun
Jam Curah hujan40.77 0.99897408 1 98.82
2 27.713 19.184 15.015 -1.30
Hujan dengan periode ulang 10 tahunan Q (m3/s)R1 R2 R3 R4 R5 R6
98.82 27.71 19.18 15.01 -1.30 0
0.00 0.002.74 0.00 2.748.50 0.77 0.00 9.27
18.09 2.38 0.53 0.00 21.0125.49 5.07 1.65 0.42 0.00 32.6327.41 7.15 3.51 1.29 -0.04 0 39.3325.49 7.69 4.95 2.75 -0.11 0 40.7721.38 7.15 5.32 3.87 -0.24 0 37.4915.35 6.00 4.95 4.16 -0.34 0 30.1210.69 4.30 4.15 3.87 -0.36 0 22.667.68 3.00 2.98 3.25 -0.34 0 16.575.67 2.15 2.08 2.33 -0.28 0 11.954.03 1.59 1.49 1.62 -0.20 0 8.532.93 1.13 1.10 1.17 -0.14 0 6.192.11 0.82 0.78 0.86 -0.10 0 4.481.51 0.59 0.57 0.61 -0.07 0 3.211.10 0.42 0.41 0.45 -0.05 0 2.320.79 0.31 0.29 0.32 -0.04 0 1.680.58 0.22 0.21 0.23 -0.03 0 1.210.41 0.16 0.15 0.17 -0.02 0 0.870.30 0.12 0.11 0.12 -0.01 0 0.630.27 0.08 0.08 0.09 -0.01 0 0.520.19 0.08 0.06 0.06 -0.01 0 0.380.08 0.05 0.05 0.05 -0.01 0 0.230.04 0.02 0.04 0.04 0.00 0 0.140.00 0.01 0.02 0.03 0.00 0 0.050.00 0.00 0.01 0.01 0.00 0 0.020.00 0.00 0.00 0.01 0.00 0 0.010.00 0.00 0.00 0.00 0.00 0 0.000.00 0.00 0.00 0.00 0.00 0 0.000.00 0.00 0.00 0.00 0.00 0 0.00
Q max (m3/s) = 40.77
Koordinat SCS
cek UH
0 0.00 00.2 0.10 0.0074880.4 0.31 0.03070080.6 0.66 0.07263360.8 0.93 0.11905921 1.00 0.1445184
1.2 0.93 0.14451841.4 0.78 0.12804481.6 0.56 0.10033921.8 0.39 0.0711362 0.28 0.0501696
2.2 0.21 0.036466562.4 0.15 0.026507522.6 0.11 0.019019522.8 0.08 0.013777923 0.06 0.00988416
3.2 0.04 0.00711363.4 0.03 0.005166723.6 0.02 0.0037443.8 0.02 0.002695684 0.01 0.00194688
4.2 0.01 0.001572484.4 0.01 0.001272964.6 0.00 0.00074884.8 0.00 0.000336965 0.00 0.00011232
5.2 0.00 05.4 0.00 05.6 0.00 05.8 0.00 06 0.00 0
t/tp Q/Qp
6.2 0.006.4 0.00 0.998974086.6 0.006.8 0.007 0.00
7.2 0.007.4 0.007.6 0.007.8 0.008 0.00
8.2 0.008.4 0.00
Q25 SCS CIBENDAsemua perhitungan di bawah ini menggunakan rumus dari Makalah Seminar HATHI, Bandung (oleh Dantje K.N)
Luas DAS = A 13.87 km2Panjang Sungai = L 19.50 km Kemiringan DAS = S 0.0026
Time Concentration = 15.59
Time Lag= 9.36 jam
Time Peak= 10.40 jam
Debit puncak = 0.28 m3/s
Time (hour) U (m3/s)
0.00 0 0.00 0.002.08 0.2 0.10 0.034.16 0.4 0.31 0.096.24 0.6 0.66 0.188.32 0.8 0.93 0.26
10.40 1 1.00 0.2812.48 1.2 0.93 0.2614.56 1.4 0.78 0.2216.63 1.6 0.56 0.1618.71 1.8 0.39 0.1120.79 2 0.28 0.0822.87 2.2 0.21 0.0624.95 2.4 0.15 0.0427.03 2.6 0.11 0.0329.11 2.8 0.08 0.0231.19 3 0.06 0.0233.27 3.2 0.04 0.0135.35 3.4 0.03 0.0137.43 3.6 0.02 0.0139.51 3.8 0.02 0.0041.59 4 0.01 0.0043.67 4.2 0.01 0.0045.74 4.4 0.01 0.0047.82 4.6 0.00 0.0049.90 4.8 0.00 0.0051.98 5 0.00 0.0054.06 5.2 0.00 0.0056.14 5.4 0.00 0.0058.22 5.6 0.00 0.0060.30 5.8 0.00 0.0062.38 6 0.00 0.00
tc
tL
Tp
Qp
t/tp Q/Qp
semua perhitungan di bawah ini menggunakan rumus dari Makalah Seminar HATHI, Bandung (oleh Dantje K.N)
Hujan Periode Ulang 25 tahun
Jam Curah hujan46.35 0.99897408 1 112.65
2 31.313 21.714 17.025 -1.30
Hujan dengan periode ulang 25 tahunan Q (m3/s)R1 R2 R3 R4 R5 R6
112.65 31.31 21.71 17.02 -1.30 0
0.00 0.003.12 0.00 3.129.69 0.87 0.00 10.56
20.62 2.69 0.60 0.00 23.9229.06 5.73 1.87 0.47 0.00 37.1331.25 8.08 3.97 1.46 -0.04 0 44.7329.06 8.68 5.60 3.12 -0.11 0 46.3524.37 8.08 6.02 4.39 -0.24 0 42.6217.50 6.77 5.60 4.72 -0.34 0 34.2612.19 4.86 4.70 4.39 -0.36 0 25.788.75 3.39 3.37 3.68 -0.34 0 18.856.47 2.43 2.35 2.64 -0.28 0 13.614.59 1.80 1.69 1.84 -0.20 0 9.723.34 1.28 1.25 1.32 -0.14 0 7.052.41 0.93 0.89 0.98 -0.10 0 5.101.72 0.67 0.64 0.69 -0.07 0 3.651.25 0.48 0.46 0.51 -0.05 0 2.640.91 0.35 0.33 0.36 -0.04 0 1.910.66 0.25 0.24 0.26 -0.03 0 1.380.47 0.18 0.17 0.19 -0.02 0 0.990.34 0.13 0.13 0.14 -0.01 0 0.720.31 0.10 0.09 0.10 -0.01 0 0.590.22 0.09 0.07 0.07 -0.01 0 0.440.09 0.06 0.06 0.05 -0.01 0 0.260.05 0.03 0.04 0.05 0.00 0 0.160.00 0.01 0.02 0.03 0.00 0 0.060.00 0.00 0.01 0.01 0.00 0 0.020.00 0.00 0.00 0.01 0.00 0 0.010.00 0.00 0.00 0.00 0.00 0 0.000.00 0.00 0.00 0.00 0.00 0 0.000.00 0.00 0.00 0.00 0.00 0 0.00
Q max (m3/s) = 46.35
Koordinat SCS
cek UH
0 0.00 00.2 0.10 0.0074880.4 0.31 0.03070080.6 0.66 0.07263360.8 0.93 0.11905921 1.00 0.1445184
1.2 0.93 0.14451841.4 0.78 0.12804481.6 0.56 0.10033921.8 0.39 0.0711362 0.28 0.0501696
2.2 0.21 0.036466562.4 0.15 0.026507522.6 0.11 0.019019522.8 0.08 0.013777923 0.06 0.00988416
3.2 0.04 0.00711363.4 0.03 0.005166723.6 0.02 0.0037443.8 0.02 0.002695684 0.01 0.00194688
4.2 0.01 0.001572484.4 0.01 0.001272964.6 0.00 0.00074884.8 0.00 0.000336965 0.00 0.00011232
5.2 0.00 05.4 0.00 05.6 0.00 05.8 0.00 06 0.00 0
t/tp Q/Qp
6.2 0.006.4 0.00 0.998974086.6 0.006.8 0.007 0.00
7.2 0.007.4 0.007.6 0.007.8 0.008 0.00
8.2 0.008.4 0.00
Q50 SCS CIBENDAsemua perhitungan di bawah ini menggunakan rumus dari Makalah Seminar HATHI, Bandung (oleh Dantje K.N)
Luas DAS = A 13.87 km2Panjang Sungai = L 19.50 km Kemiringan DAS = S 0.0026
Time Concentration = 15.59
Time Lag= 9.36 jam
Time Peak= 10.40 jam
Debit puncak = 0.28 m3/s
Time (hour) U (m3/s)
0.00 0 0.00 0.002.08 0.2 0.10 0.034.16 0.4 0.31 0.096.24 0.6 0.66 0.188.32 0.8 0.93 0.26
10.40 1 1.00 0.2812.48 1.2 0.93 0.2614.56 1.4 0.78 0.2216.63 1.6 0.56 0.1618.71 1.8 0.39 0.1120.79 2 0.28 0.0822.87 2.2 0.21 0.0624.95 2.4 0.15 0.0427.03 2.6 0.11 0.0329.11 2.8 0.08 0.0231.19 3 0.06 0.0233.27 3.2 0.04 0.0135.35 3.4 0.03 0.0137.43 3.6 0.02 0.0139.51 3.8 0.02 0.0041.59 4 0.01 0.0043.67 4.2 0.01 0.0045.74 4.4 0.01 0.0047.82 4.6 0.00 0.0049.90 4.8 0.00 0.0051.98 5 0.00 0.0054.06 5.2 0.00 0.0056.14 5.4 0.00 0.0058.22 5.6 0.00 0.0060.30 5.8 0.00 0.0062.38 6 0.00 0.00
tc
tL
Tp
Qp
t/tp Q/Qp
semua perhitungan di bawah ini menggunakan rumus dari Makalah Seminar HATHI, Bandung (oleh Dantje K.N)
Hujan Periode Ulang 50 tahun
Jam Curah hujan50.49 0.99897408 1 122.91
2 33.973 23.584 18.515 -1.30
Hujan dengan periode ulang 50 tahunan Q (m3/s)R1 R2 R3 R4 R5 R6
122.91 33.97 23.58 18.51 -1.30 0
0.00 0.003.41 0.00 3.41
10.57 0.94 0.00 11.5122.50 2.92 0.65 0.00 26.0831.71 6.22 2.03 0.51 0.00 40.4734.09 8.76 4.32 1.59 -0.04 0 48.7331.71 9.42 6.08 3.39 -0.11 0 50.4926.59 8.76 6.54 4.77 -0.24 0 46.4319.09 7.35 6.08 5.13 -0.34 0 37.3213.30 5.28 5.10 4.77 -0.36 0 28.099.55 3.68 3.66 4.00 -0.34 0 20.557.06 2.64 2.55 2.87 -0.28 0 14.845.01 1.95 1.83 2.00 -0.20 0 10.593.65 1.39 1.35 1.44 -0.14 0 7.682.63 1.01 0.96 1.06 -0.10 0 5.561.88 0.73 0.70 0.75 -0.07 0 3.981.36 0.52 0.50 0.55 -0.05 0 2.880.99 0.38 0.36 0.40 -0.04 0 2.080.72 0.27 0.26 0.28 -0.03 0 1.510.51 0.20 0.19 0.21 -0.02 0 1.080.38 0.14 0.14 0.15 -0.01 0 0.790.34 0.10 0.10 0.11 -0.01 0 0.640.24 0.09 0.07 0.08 -0.01 0 0.470.10 0.07 0.07 0.06 -0.01 0 0.280.05 0.03 0.05 0.05 0.00 0 0.170.00 0.01 0.02 0.04 0.00 0 0.070.00 0.00 0.01 0.02 0.00 0 0.020.00 0.00 0.00 0.01 0.00 0 0.010.00 0.00 0.00 0.00 0.00 0 0.000.00 0.00 0.00 0.00 0.00 0 0.000.00 0.00 0.00 0.00 0.00 0 0.00
Q max (m3/s) = 50.49
Koordinat SCS
cek UH
0 0.00 00.2 0.10 0.0074880.4 0.31 0.03070080.6 0.66 0.07263360.8 0.93 0.11905921 1.00 0.1445184
1.2 0.93 0.14451841.4 0.78 0.12804481.6 0.56 0.10033921.8 0.39 0.0711362 0.28 0.0501696
2.2 0.21 0.036466562.4 0.15 0.026507522.6 0.11 0.019019522.8 0.08 0.013777923 0.06 0.00988416
3.2 0.04 0.00711363.4 0.03 0.005166723.6 0.02 0.0037443.8 0.02 0.002695684 0.01 0.00194688
4.2 0.01 0.001572484.4 0.01 0.001272964.6 0.00 0.00074884.8 0.00 0.000336965 0.00 0.00011232
5.2 0.00 05.4 0.00 05.6 0.00 05.8 0.00 06 0.00 0
t/tp Q/Qp
6.2 0.006.4 0.00 0.998974086.6 0.006.8 0.007 0.00
7.2 0.007.4 0.007.6 0.007.8 0.008 0.00
8.2 0.008.4 0.00
Q100 SCS CIBENDAsemua perhitungan di bawah ini menggunakan rumus dari Makalah Seminar HATHI, Bandung (oleh Dantje K.N)
Luas DAS = A 13.87 km2Panjang Sungai = L 19.50 km Kemiringan DAS = S 0.0026
Time Concentration = 15.59
Time Lag= 9.36 jam
Time Peak= 10.40 jam
Debit puncak = 0.28 m3/s
Time (hour) U (m3/s)
0.00 0 0.00 0.002.08 0.2 0.10 0.034.16 0.4 0.31 0.096.24 0.6 0.66 0.188.32 0.8 0.93 0.26
10.40 1 1.00 0.2812.48 1.2 0.93 0.2614.56 1.4 0.78 0.2216.63 1.6 0.56 0.1618.71 1.8 0.39 0.1120.79 2 0.28 0.0822.87 2.2 0.21 0.0624.95 2.4 0.15 0.0427.03 2.6 0.11 0.0329.11 2.8 0.08 0.0231.19 3 0.06 0.0233.27 3.2 0.04 0.0135.35 3.4 0.03 0.0137.43 3.6 0.02 0.0139.51 3.8 0.02 0.0041.59 4 0.01 0.0043.67 4.2 0.01 0.0045.74 4.4 0.01 0.0047.82 4.6 0.00 0.0049.90 4.8 0.00 0.0051.98 5 0.00 0.0054.06 5.2 0.00 0.0056.14 5.4 0.00 0.0058.22 5.6 0.00 0.0060.30 5.8 0.00 0.0062.38 6 0.00 0.00
tc
tL
Tp
Qp
t/tp Q/Qp
semua perhitungan di bawah ini menggunakan rumus dari Makalah Seminar HATHI, Bandung (oleh Dantje K.N)
Hujan Periode Ulang 100 tahun
Jam Curah hujan54.60 0.99897408 1 133.09
2 36.623 25.434 19.985 -1.30
Hujan dengan periode ulang 100 tahunan Q (m3/s)R1 R2 R3 R4 R5 R6
133.09 36.62 25.43 19.98 -1.30 0
0.00 0.003.69 0.00 3.69
11.44 1.02 0.00 12.4624.37 3.15 0.71 0.00 28.2234.33 6.70 2.19 0.55 0.00 43.7836.92 9.45 4.66 1.72 -0.04 0 52.7034.33 10.16 6.56 3.66 -0.11 0 54.6028.80 9.45 7.05 5.16 -0.24 0 50.2220.67 7.92 6.56 5.54 -0.34 0 40.3714.40 5.69 5.50 5.16 -0.36 0 30.3810.34 3.96 3.95 4.32 -0.34 0 22.247.64 2.84 2.75 3.10 -0.28 0 16.065.43 2.10 1.98 2.16 -0.20 0 11.473.95 1.49 1.46 1.55 -0.14 0 8.322.84 1.09 1.04 1.15 -0.10 0 6.012.03 0.78 0.75 0.81 -0.07 0 4.311.48 0.56 0.54 0.59 -0.05 0 3.121.07 0.41 0.39 0.43 -0.04 0 2.250.78 0.29 0.28 0.30 -0.03 0 1.630.55 0.21 0.20 0.22 -0.02 0 1.170.41 0.15 0.15 0.16 -0.01 0 0.850.37 0.11 0.11 0.12 -0.01 0 0.690.26 0.10 0.08 0.08 -0.01 0 0.510.11 0.07 0.07 0.06 -0.01 0 0.310.06 0.03 0.05 0.06 0.00 0 0.190.00 0.02 0.02 0.04 0.00 0 0.070.00 0.00 0.01 0.02 0.00 0 0.020.00 0.00 0.00 0.01 0.00 0 0.010.00 0.00 0.00 0.00 0.00 0 0.000.00 0.00 0.00 0.00 0.00 0 0.000.00 0.00 0.00 0.00 0.00 0 0.00
Q max (m3/s) = 54.60
Koordinat SCS
cek UH
0 0.00 00.2 0.10 0.0074880.4 0.31 0.03070080.6 0.66 0.07263360.8 0.93 0.11905921 1.00 0.1445184
1.2 0.93 0.14451841.4 0.78 0.12804481.6 0.56 0.10033921.8 0.39 0.0711362 0.28 0.0501696
2.2 0.21 0.036466562.4 0.15 0.026507522.6 0.11 0.019019522.8 0.08 0.013777923 0.06 0.00988416
3.2 0.04 0.00711363.4 0.03 0.005166723.6 0.02 0.0037443.8 0.02 0.002695684 0.01 0.00194688
4.2 0.01 0.001572484.4 0.01 0.001272964.6 0.00 0.00074884.8 0.00 0.000336965 0.00 0.00011232
5.2 0.00 05.4 0.00 05.6 0.00 05.8 0.00 06 0.00 0
t/tp Q/Qp
6.2 0.006.4 0.00 0.998974086.6 0.006.8 0.007 0.00
7.2 0.007.4 0.007.6 0.007.8 0.008 0.00
8.2 0.008.4 0.00
Periode Ulang Q max (m3/s)
2 29.685 36.35
10 40.7725 46.3550 50.49100 54.60
0 10 20 30 40 50 60 700.00
10.00
20.00
30.00
40.00
50.00
60.00
Hidrograf SCS Cibenda
Q2
Q5
Q10
Q25
Q50
Q100
Waktu (Jam)
Debit, Q (m3/s)
0 10 20 30 40 50 60 700.00
10.00
20.00
30.00
40.00
50.00
60.00
Hidrograf SCS Cibenda
Q2
Q5
Q10
Q25
Q50
Q100
Waktu (Jam)
Debit, Q (m3/s)
0 10 20 30 40 50 60 700.00
10.00
20.00
30.00
40.00
50.00
60.00
Hidrograf SCS Cibenda
Q2
Q5
Q10
Q25
Q50
Q100
Waktu (Jam)
Debit, Q (m3/s)
MENGHITUNG KAPASITAS SUNGAI
Riv. Sta. Titik 1 Titik 2 Titik 3 Titik 4 Y1x x x x
63 5.6 6.8 12.4 13.6 38.3262 6.07 6.4 11.4 11.8 37.661 2.94 3.44 7.4 8.2 38.4960 1.8 2.6 6.6 7.2 37.0459 1.8 2.2 5.13 5.6 36.6658 9.44 10.4 14.2 16.8 38.3557 6.4 8.2 12 13.04 38.1956 4.82 6.2 9.4 9.82 37.6155 3.2 4.8 8 8.86 37.5354 2.8 4.4 8.6 8.8 37.4353 3.4 4.33 8.28 10.14 37.452 3.65 4.67 10.49 12.4 39.9351 2.6 3.8 7.8 8.63 37.4150 1.8 4.4 9.54 9.9 38.4849 2.2 4.2 8.4 10.58 37.3648 1.6 3.2 7.6 8 36.8847 6.24 8.2 12.6 13.2 37.0646 2 4.2 7.8 8.4 36.1445 2.48 3.07 7.79 8.1 35.944 2.8 6.6 11 12.4 35.8343 4.2 5.6 10.4 11.2 36.08942 2 4.2 10.4 11.2 35.441 1.2 2.2 7.6 8.4 35.3640 2.8 3.6 5.8 6 36.1639 1.45 2.6 7.4 7.44 35.2338 2 3.6 7.53 8.36 35.2437 3.41 4.5 7.4 8 35.0436 1 2 6.2 7 34.7135 6.61 7.18 16.86 18 34.8334 1.32 2.55 6.73 7.63 34.7133 1.48 2.82 7.04 7.94 34.7232 1.64 3.09 7.34 8.26 34.7231 24.4 26.8 29.2 29.6 35.230 6.8 7 9.4 12 35.0829 6.8 7 9.4 12 35.2428 6 6.2 11 11.2 35.127 6.4 6.6 11.6 15.4 35.0326 7.4 7.8 12.8 21 35.825 7.4 7.8 12.8 21 35.824 16.4 16.6 19 21 34.9723 6.8 7.2 12.2 12.4 34.9422 20.8 21.4 26.4 34.4 35.5621 20.6 21.2 26 26.2 34.6220 21.2 21.6 26.6 26.8 34.7719 11.6 12 16 16.4 34.8518 14 14.4 18.4 18.6 34.9
17 39.2 39.4 43.4 43.8 34.7816 42.4 42.8 47.8 48 34.8515 42.6 42.8 46.6 47.2 34.8814 58.6 59 63 63.2 35.4413 18.4 18.8 23 23.2 34.6812 11.8 12.4 18 18.2 35.8511 7.4 11 24.6 43 33.57
box culvert = 2 9A = 18P = 13R = 1.38461538S = 0.002636n = 0.025V = 2.55124478Q = 45.9224061
Q ave = 47.1276047
SKENARIO POMPA35.85 Pump 132.29 Pump 21578 0.00225602 Pump 3
Pump 4Pump 5
Y2 Sisi Atas Sisi Bawah Tinggi A P R
37.11 8 6.8 1.21 8.95 9.22 0.9711496736.48 5.73 6.4 1.12 6.79 8.64 0.786203735.01 5.26 3.44 3.48 15.14 10.4 1.45557692
36 5.4 2.6 1.04 4.16 4.68 0.8888888935.93 3.8 2.2 0.73 2.19 3.66 0.59836066
35.7 7.36 10.4 2.65 23.53 15.7 1.498853535.37 6.64 8.2 2.82 20.92 13.84 1.5118786135.35 5 6.2 2.26 12.66 10.72 1.1805970135.37 5.66 4.8 2.16 11.30 9.12 1.2386842135.54 6 4.4 1.89 9.83 8.18 1.20146699
34.9 6.74 4.33 2.5 13.84 9.33 1.4831189735.75 8.75 4.67 4.18 28.05 13.03 2.1525556435.22 6.03 3.8 2.19 10.76 8.18 1.3158740835.23 8.1 4.4 3.25 20.31 10.9 1.8635321134.52 8.38 4.2 2.84 17.86 9.88 1.8080566834.24 6.4 3.2 2.64 12.67 8.48 1.4943396234.53 6.96 8.2 2.53 19.18 13.26 1.4462594334.58 6.4 4.2 1.56 8.27 7.32 1.129508234.69 5.62 3.07 1.21 5.26 5.49 0.9576411734.37 9.6 6.6 1.46 11.83 9.52 1.2422268934.42 7 5.6 1.669 10.5147 8.938 1.1764041234.02 9.2 4.2 1.38 9.246 6.96 1.3284482834.26 7.2 2.2 1.1 5.17 4.4 1.17533.97 3.2 3.6 2.19 7.446 7.98 0.93308271
33.8 5.99 2.6 1.43 6.14185 5.46 1.1248809533.56 6.36 3.6 1.68 8.3664 6.96 1.2020689733.44 4.59 4.5 1.6 7.272 7.7 0.9444155833.62 6 2 1.09 4.36 4.18 1.043062232.99 11.39 7.18 1.84 17.0844 10.86 1.5731491733.64 6.31 2.55 1.07 4.7401 4.69 1.010682333.62 6.46 2.82 1.1 5.104 5.02 1.01673307
33.6 6.62 3.09 1.12 5.4376 5.33 1.0201876233 5.2 26.8 2.2 35.2 31.2 1.12820513
33.32 5.2 7 1.76 10.736 10.52 1.0205323233.53 5.2 7 1.71 10.431 10.42 1.0010556633.31 5.2 6.2 1.79 10.203 9.78 1.04325153
33.3 9 6.6 1.73 13.494 10.06 1.3413518933.04 13.6 7.8 2.76 29.532 13.32 2.2171171233.07 13.6 7.8 2.73 29.211 13.26 2.2029411832.86 4.6 16.6 2.11 22.366 20.82 1.0742555232.73 5.6 7.2 2.21 14.144 11.62 1.217211732.81 13.6 21.4 2.75 48.125 26.9 1.7890334632.72 5.6 21.2 1.9 25.46 25 1.018432.95 5.6 21.6 1.82 24.752 25.24 0.9806656132.87 4.8 12 1.98 16.632 15.96 1.0421052632.63 4.6 14.4 2.27 21.565 18.94 1.13859556
32.6 4.6 39.4 2.18 47.96 43.76 1.0959780632.51 5.6 42.8 2.34 56.628 47.48 1.192670632.51 4.6 42.8 2.37 56.169 47.54 1.1815103132.42 4.6 59 3.02 96.036 65.04 1.4765682732.76 4.8 18.8 1.92 22.656 22.64 1.0007067132.48 6.4 12.4 3.37 31.678 19.14 1.6550679232.29 35.6 11 1.28 29.824 13.56 2.19941003
SKENARIO POMPA28.5 28.228.7 28.228.9 28.229.1 28.229.3 28.229.5 28.5
S V Q
0.002636 2.01398767 18.03324561.74940119 11.88333242.63768423 39.92926381.89858923 7.898131191.45828155 3.193636592.68971017 63.29425982.70527017 56.60615512.29403733 29.03333652.36868019 26.7585064
2.3209935 22.81072412.67085322 36.95793143.42375189 96.02870832.46608997 26.54462253.10997774 63.17142293.04794684 54.44730322.68430732 34.01554242.62641588 50.3678282.22736959 18.41589181.99526798 10.49002162.37319438 28.06539682.28860259 24.06396962.48177532 22.94649462.28678116 11.8226586
1.9610084 14.60166862.2212822 13.6427821
2.32176869 19.42484561.97685489 14.3756887
2.1122217 9.20928662.77787457 47.45832022.06827906 9.803849572.07652578 10.59858762.08122672 11.31687842.22565617 78.3430973
2.0816955 22.34908292.0551247 21.4370057
2.11247729 21.55360582.49782022 33.70558613.49187309 103.1219963.47697281 101.5658532.15412594 48.17918082.34122655 33.11430833.02653014 145.651763
2.0787948 52.92611562.02712249 50.17533582.11092962 35.10898142.23930038 48.2905126
2.18306802 104.6999422.30965105 130.790922.29522027 128.9202272.66298292 255.7422282.05464709 46.55008442.87349144 91.0264623.47325627 103.586395
ave = 48.3328033
PENGECEKAN PEMILIHAN HIDROGRAF
Berdasarkan hasil survei
Pada tahun 2010-2011
Luas genangan = 24 ha240000 m2
Asumsi tinggi genangan rerata = 1 m
Volume genangan = 240000 m3
Berdasarkan informasi masyarakat sekitar bahwa sejak tahun 2006 banjir dan genangan besar terjadi setiap 2 atau 3 tahun sekaliSehingga volume genangan di atas akan dianalogikan dengan banjir 2 s.d 5 tahunan
Kapasitas sungai (rata2) = 45 m3/sBaseflow = 0.5 m3/s
Periode Ulang 2 tahunan
Snyder
T (jam) Q2 (m3/s) Q luap (m3/s)
0 0.00 0.001 32.50 0.002 53.48 8.483 65.63 20.634 73.08 28.085 77.64 32.646 76.70 31.707 73.59 28.598 69.76 24.769 65.70 20.70
10 61.64 16.6411 57.67 12.6712 53.87 8.8713 50.25 5.2514 46.83 1.8315 43.61 0.0016 40.58 0.0017 37.75 0.0018 35.10 0.0019 32.62 0.0020 30.31 0.0021 28.16 0.0022 26.16 0.0023 24.29 0.00
24 22.56 0.00Total Vol Luap (m3) =
Periode Ulang 5 tahunan
Snyder
T (jam) Q5 (m3/s) Q luap (m3/s)
0 0.00 0.001 40.14 0.002 65.81 20.813 80.61 35.614 89.67 44.675 95.21 50.216 94.05 49.057 90.23 45.238 85.53 40.539 80.55 35.55
10 75.57 30.5711 70.71 25.7112 66.05 21.0513 61.61 16.6114 57.41 12.4115 53.46 8.4616 49.75 4.7517 46.28 1.2818 43.03 0.0019 40.00 0.0020 37.17 0.0021 34.53 0.0022 32.07 0.0023 29.78 0.0024 27.66 0.00
Total Vol Luap (m3) =
Berdasarkan informasi masyarakat sekitar bahwa sejak tahun 2006 banjir dan genangan besar terjadi setiap 2 atau 3 tahun sekali
Nakayasu
Vol Luap (m3) T (jam) Q2 (m3/s) Q luap (m3/s) Vol Luap (m3)
0.00 0 0.00 0.00 0.000.00 1 6.01 0.00 0.00
15260.26 2 33.40 0.00 0.0052398.35 3 54.92 9.92 17853.6987688.03 4 54.45 9.45 34865.69
109294.84 5 39.48 0.00 17012.01115801.55 6 35.25 0.00 0.00108519.24 7 29.30 0.00 0.0096025.79 8 25.71 0.00 0.0081821.70 9 21.00 0.00 0.0067202.28 10 18.46 0.00 0.0052757.07 11 16.09 0.00 0.0038779.49 12 13.95 0.00 0.0025418.08 13 11.71 0.00 0.0012743.71 14 9.85 0.00 0.003291.83 15 8.44 0.00 0.00
0.00 16 7.29 0.00 0.000.00 17 6.34 0.00 0.000.00 18 5.53 0.00 0.000.00 19 4.85 0.00 0.000.00 20 4.26 0.00 0.000.00 21 3.74 0.00 0.000.00 22 3.28 0.00 0.000.00 23 2.87 0.00 0.00
0.00 24 2.52 0.00 0.00867002.23 Total Vol Luap (m3) = 69731.39
Nakayasu
Vol Luap (m3) T (jam) Q5 (m3/s) Q luap (m3/s) Vol Luap (m3)
0.00 0 0.00 0.00 0.000.00 1 7.43 0.00 0.00
37466.03 2 41.21 0.00 0.00101556.67 3 67.57 22.57 40634.79144488.96 4 66.78 21.78 79841.45170782.93 5 48.24 3.24 45036.78178673.81 6 43.14 0.00 5830.13169707.39 7 35.89 0.00 0.00154370.63 8 31.54 0.00 0.00136944.98 9 25.74 0.00 0.00119014.50 10 22.62 0.00 0.00101300.11 11 19.72 0.00 0.0084160.55 12 17.09 0.00 0.0067777.37 13 14.35 0.00 0.0052237.16 14 12.07 0.00 0.0037572.49 15 10.35 0.00 0.0023784.19 16 8.94 0.00 0.0010854.15 17 7.77 0.00 0.002300.27 18 6.78 0.00 0.00
0.00 19 5.95 0.00 0.000.00 20 5.22 0.00 0.000.00 21 4.58 0.00 0.000.00 22 4.02 0.00 0.000.00 23 3.52 0.00 0.000.00 24 3.09 0.00 0.00
1592992.20 Total Vol Luap (m3) = 171343.15
0 2 4 6 8 10 12 14 16 18 200.00
5.00
10.00
15.00
20.00
25.00
Q luap
Q luap
Waktu (jam)
Debit luap (m3/s)
0 2 4 6 8 10 12 14 16 18 200.00
5.00
10.00
15.00
20.00
25.00
Q luap
Q luap
Waktu (jam)
Debit luap (m3/s)
ITB2-Snyder
T (jam) Q2 (m3/s) Q luap (m3/s) Vol Luap (m3)
0 0.00 0.00 0.001 0.73 0.00 0.002 4.35 0.00 0.003 12.75 0.00 0.004 27.66 0.00 0.005 50.70 5.70 10268.056 53.82 8.82 26142.427 51.44 6.44 27464.578 46.84 1.84 14910.929 40.58 0.00 3320.72
10 32.62 0.00 0.0011 25.95 0.00 0.0012 20.59 0.00 0.0013 16.30 0.00 0.0014 12.88 0.00 0.0015 10.15 0.00 0.0016 7.99 0.00 0.0017 6.28 0.00 0.0018 4.93 0.00 0.0019 3.86 0.00 0.0020 3.02 0.00 0.0021 2.36 0.00 0.0022 1.84 0.00 0.0023 1.43 0.00 0.00
24 1.12 0.00 0.00Total Vol Luap (m3) = 82106.68
ITB2-Snyder
T (jam) Q5 (m3/s) Q luap (m3/s) Vol Luap (m3)
0 0.00 0.00 0.001 0.90 0.00 0.002 5.37 0.00 0.003 15.71 0.00 0.004 34.06 0.00 0.005 62.40 17.40 31313.746 66.04 21.04 69192.427 63.04 18.04 70342.978 57.38 12.38 54747.479 49.70 4.70 30745.53
10 39.96 0.00 8462.3511 31.78 0.00 0.0012 25.21 0.00 0.0013 19.96 0.00 0.0014 15.77 0.00 0.0015 12.43 0.00 0.0016 9.79 0.00 0.0017 7.69 0.00 0.0018 6.03 0.00 0.0019 4.73 0.00 0.0020 3.70 0.00 0.0021 2.89 0.00 0.0022 2.25 0.00 0.0023 1.76 0.00 0.0024 1.37 0.00 0.00
Total Vol Luap (m3) = 264804.49
0 2 4 6 8 10 12 14 16 18 200.00
5.00
10.00
15.00
20.00
25.00
Q luap
Q luap
Waktu (jam)
Debit luap (m3/s)
0 2 4 6 8 10 12 14 16 18 200.00
5.00
10.00
15.00
20.00
25.00
Q luap
Q luap
Waktu (jam)
Debit luap (m3/s)
ITB2-SCS SCS
T (jam) Q2 (m3/s) Q luap (m3/s) Vol Luap (m3) T (jam)
0 0.50 0.00 0.00 #NAME?1 0.56 0.00 0.00 2.082 0.88 0.00 0.00 4.163 1.60 0.00 0.00 6.244 2.90 0.00 0.00 8.325 4.88 0.00 0.00 10.406 7.66 0.00 0.00 12.487 11.33 0.00 0.00 14.568 15.97 0.00 0.00 16.639 21.65 0.00 0.00 18.71
10 28.45 0.00 0.00 20.7911 36.42 0.00 0.00 22.8712 44.69 0.00 0.00 24.9513 47.30 2.30 4134.00 27.0314 44.75 0.00 4134.00 29.1115 40.37 0.00 0.00 31.1916 34.90 0.00 0.00 33.2717 29.57 0.00 0.00 35.3518 24.92 0.00 0.00 37.4319 20.86 0.00 0.00 39.5120 17.35 0.00 0.00 41.5921 14.34 0.00 0.00 43.6722 11.78 0.00 0.00 45.7423 9.64 0.00 0.00 47.82
24 7.84 0.00 0.00 49.90Total Vol Luap (m3) = 8268.00 Total Vol Luap (m3) =
ITB2-SCS SCS
T (jam) Q5 (m3/s) Q luap (m3/s) Vol Luap (m3) T (jam)
0 0.50 0.00 0.00 0.001 0.58 0.00 0.00 2.082 0.96 0.00 0.00 4.163 1.86 0.00 0.00 6.244 3.44 0.00 0.00 8.325 5.88 0.00 0.00 10.406 9.29 0.00 0.00 12.487 13.79 0.00 0.00 14.568 19.48 0.00 0.00 16.639 26.45 0.00 0.00 18.71
10 34.78 0.00 0.00 20.7911 44.56 0.00 0.00 22.8712 54.70 9.70 17463.27 24.9513 57.86 12.86 40614.21 27.0314 54.72 9.72 40643.70 29.1115 49.37 4.37 25358.16 31.1916 42.69 0.00 7865.40 33.2717 36.17 0.00 0.00 35.3518 30.46 0.00 0.00 37.4319 25.48 0.00 0.00 39.5120 21.17 0.00 0.00 41.5921 17.48 0.00 0.00 43.6722 14.35 0.00 0.00 45.7423 11.71 0.00 0.00 47.8224 9.51 0.00 0.00 49.90
Total Vol Luap (m3) = 131944.75 Total Vol Luap (m3) =
0 2 4 6 8 10 12 14 16 18 200.00
5.00
10.00
15.00
20.00
25.00
Q luap
Q luap
Waktu (jam)
Debit luap (m3/s)
0 2 4 6 8 10 12 14 16 18 200.00
5.00
10.00
15.00
20.00
25.00
Q luap
Q luap
Waktu (jam)
Debit luap (m3/s)
Q2 (m3/s) Q luap (m3/s) Vol Luap (m3)
#NAME? #NAME? 0.002.48 0.00 #NAME?7.21 0.00 0.00
15.72 0.00 0.0024.20 0.00 0.0029.11 0.00 0.0030.18 0.00 0.0027.78 0.00 0.0022.41 0.00 0.0016.96 0.00 0.0012.52 0.00 0.009.16 0.00 0.006.68 0.00 0.004.99 0.00 0.003.74 0.00 0.002.82 0.00 0.002.18 0.00 0.001.72 0.00 0.001.38 0.00 0.001.13 0.00 0.000.96 0.00 0.000.87 0.00 0.000.78 0.00 0.000.67 0.00 0.00
0.60 0.00 0.00Total Vol Luap (m3) = #NAME?
Q5 (m3/s) Q luap (m3/s) Vol Luap (m3)
0.50 0.00 0.002.94 0.00 0.008.75 0.00 0.00
19.20 0.00 0.0029.57 0.00 0.0035.56 0.00 0.0036.85 0.00 0.0033.92 0.00 0.0027.35 0.00 0.0020.69 0.00 0.0015.25 0.00 0.0011.14 0.00 0.008.10 0.00 0.006.01 0.00 0.004.49 0.00 0.003.35 0.00 0.002.57 0.00 0.001.99 0.00 0.001.58 0.00 0.001.28 0.00 0.001.07 0.00 0.000.96 0.00 0.000.84 0.00 0.000.70 0.00 0.000.62 0.00 0.00
Total Vol Luap (m3) = 0.00
STORAGE INDICATION METHOD
Input untuk Inflow
Hidrograf ITB2-SCS
T (jam) Q5 luap Vol. Luap(m3/s) (m3)
0 0.00 0.001 0.00 0.002 0.00 0.003 0.00 0.004 0.00 0.005 0.00 0.006 0.00 0.007 0.00 0.008 0.00 0.009 0.00 0.00
10 0.00 0.0011 0.00 0.0012 9.70 17463.2713 12.86 40614.2114 9.72 40643.7015 4.37 25358.1616 0.00 7865.4017 0.00 0.0018 0.00 0.0019 0.00 0.0020 0.00 0.0021 0.00 0.0022 0.00 0.0023 0.00 0.0024 0.00 0.00
Min elev = 25Max elev = 35Luas = 6000
Elev. Vol. Storage(m3)
25 026 600027 1200028 1800029 2400030 3000031 3600032 4200033 48000
34 5400035 60000
T (jam) Inflow Vol. Masuk Storage Area Head(m3/s) (m3) (m2) (m)
0 0.00 0.00 6000 0.001 0.00 0.00 6000 0.002 0.00 0.00 6000 0.003 0.00 0.00 6000 0.004 0.00 0.00 6000 0.005 0.00 0.00 6000 0.006 0.00 0.00 6000 0.007 0.00 0.00 6000 0.008 0.00 0.00 6000 0.009 0.00 0.00 6000 0.00
10 0.00 0.00 6000 0.0011 0.00 0.00 6000 0.0012 9.70 17463.27 6000 2.9113 12.86 40614.21 6000 6.7714 9.72 40643.70 6000 6.7715 4.37 25358.16 6000 4.2316 0.00 7865.40 6000 1.3117 0.00 0.00 6000 0.0018 0.00 0.00 6000 0.0019 0.00 0.00 6000 0.0020 0.00 0.00 6000 0.0021 0.00 0.00 6000 0.0022 0.00 0.00 6000 0.0023 0.00 0.00 6000 0.0024 0.00 0.00 6000 0.00
S Outflow(m3) (m3/s) (m3/s) (m3/s)
0.00 0.00 25 25.000.00 0.00 25 25.000.00 0.00 25 25.000.00 0.00 25 25.000.00 0.00 25 25.000.00 0.00 25 25.000.00 0.00 25 25.000.00 0.00 25 25.000.00 0.00 25 25.000.00 0.00 25 25.000.00 0.00 25 25.000.00 0.00 25 25.00
17463.27 9.70 25 34.7040614.21 22.56 25 47.5640643.70 22.58 25 47.5825358.16 14.09 25 39.09
7865.40 4.37 25 29.370.00 0.00 25 25.000.00 0.00 25 25.000.00 0.00 25 25.000.00 0.00 25 25.000.00 0.00 25 25.000.00 0.00 25 25.000.00 0.00 25 25.000.00 0.00 25 25.00
[2S / Δt] [2S / Δt] + O
PLOT HASIL RUN HECRAS
Kapasitas 1 pompa = 5 m3/s
Skenario Keterangan WS di culvert
1 5 25 36.65 372 6 30 36.43 373 7 35 36.2 374 8 40 35.89 375 9 45 35.89 376 10 50 35.89 37
Sebelum ada storage:
Elev. Puncak culvert = 37WS di culvert utk Q2 = 37.09WS di culvert utk Q5 = 37.3
Total kapasitas pompa (m3/s)
Elev puncak culvert tol
WS di Storage Elev dasar storage
36.24 2836.04 2835.91 2833.61 28
30 2830 28
25 30 35 40 45 5035.4
35.6
35.8
36
36.2
36.4
36.6
36.8
WS di culvert
WS di culvert
Total kapasitas pompa (m3/s)
Elevasi muka air di atas culvert tol
25 30 35 40 45 5029
30
31
32
33
34
35
36
37
WS di storage
WS di storage
Total kapasitas pompa (m3/s)
Elevasi muka air di storage area
25 30 35 40 45 5035.4
35.6
35.8
36
36.2
36.4
36.6
36.8
WS di culvert
WS di culvert
Total kapasitas pompa (m3/s)
Elevasi muka air di atas culvert tol
25 30 35 40 45 5029
30
31
32
33
34
35
36
37
WS di storage
WS di storage
Total kapasitas pompa (m3/s)
Elevasi muka air di storage area
Vo #REF! m/s ro kayuV1 #REF! boyancyt 5 s panjang kayuS 31.43 m diameterQ #REF! m^3/s volume asliA penampa 29.8 m^2/s n mina #REF! ballastteta 70delta V #REF!W #REF!F #REF! N harga
total
650 kg/m^3 hitung #REF!73959.95
60.5
74.182563
219754.2 Kg
1000007418250
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