p:4088097619 casmalia ri revisioncad4088097619031 g-20 (1) · 2015. 2. 12. · gw-p(e2) gw-p(e3)...

A-DRAINAGE

B-DRAINAGE

C-DRAINAGE

NORTH DRAINAGE

PSCT Trench

Clay Barrier

Clay Barrier

Clay Barrier

ZONE 1

ZONE 2

0 200 400Feet

800600

SolventPesticide/

LandfillMetals

LandfillCaustic/Cyanide

AcidsLandfill

Landfill

PCBLandfill

PCT-A Trench

PCT-C Trench

PCT-B Trench

Clay Barrier

Seep 9B+

A-SeriesSeep*

Seep-CA

RCF POND

POND18

POND13

A-SERIESPOND

PONDA-5

RCRALandfill

MET

Former

N

POND 18Seep*

Sump 9BSeep+

RCRA CanyonSeep*

Gallery Well

A1M

DB-9

EPA-1

EPA-2

LCW-1

LCW-2

LCW-3

MS-1

MW-2BU

MW-3BU

MW-6BU-1

MW-6BU-2

MW-7BU

MW-8BU-2

NP-10

NP-11

NP-6

NP-8NP-9

RG-3B

RP-109B

RP-110B

RP-17B

RP-20B

RP-2B

RP-41A

RP-43B

RP-89A

RP-90A

RP-91A

RP-99A

RP-9B

SW-17

SW-18SW-31

SW-44

SW-47

SW-48

SW-49

SW-50

TP-12

TP-16

TP-4

WB-2

WB-6

WP-7S

WP-8S

Rd Sump

SW-16

GW-P(E)GW-P(W)

L2 (SW-4)

Sump 9B-PA

Sump 9B-PB

Sump 9B-PC

RG-11B

RG-9B

RG-8B

RG-10B

WSeep 9B

WCA-Seep

RGPZ-6B

RGPZ-5B

PZ-LA-01

GW-P(E2)GW-P(E3)

CPT-LA-01

CPT-LA-02A

CPT-LA-03

CPT-LA-04 CPT-CB-01

WS-3

RIMW-3

RIMW-1

RIPZ-22

RIPZ-12

RI-SB-1

RG-11B-2

RGPZ-10B-2

RIMW-7

RIMW-8

RIPZ-9

RIMW-6

RIPZ-8

RIPZ-25

RIPZ-24

RIPZ-23

RIPZ-26

WS-2

Sump 9B

B-5

C-5

PSCT-1

PSCT-2

PSCT-3

RAP-1A

RAP-1B

RAP-1C

RAP-2ARAP-3A

A2M

B3M

B4M

C2MC3M

C4M

C5E

D1M

FW-10

FW-2

FW-3

FW-9

MW-15C

MW-18C

MW-7C

RG-1B

RG-2B

RG-4B

RP-100A

RP-103B

RP-108A RP-108B

RP-10A

RP-11A

RP-12A

RP-13B

RP-14B

RP-28B

RP-30B

RP-31B

RP-32B

RP-3B

RP-52B

RP-59B

RP-5B

RP-64B

RP-65B

RP-6ARP-6B

RP-72A

RP-72B

RP-73A-1

RP-73A-2

RP-73B

RP-75A RP-75B

RP-76A

RP-78B

RP-7B

RP-84A-2RP-84B

RP-87C-2

SB-3

SB-4

SW-1

SW-15

SW-24A

SW-28

SW-29

SW-46

SW-5

T-3A

T-3B

TP-1

TP-13

TP-15

TP-2A

TP-3 TP-5

TP-7

TP-8

WB-4

WP-3S

WP-4S

I-3

SB-5

WPond 18

WPond A-5

CT-1ACT-1B

CT-2A

CT-2B

CT-3ACT-4A

CT-4B

CT-5A-1CT-5A-2

PZ-P18-1

PZ-P18-2A

PZ-P18-2B

PZ-P18-3APZ-P18-3B

PZ-P18-4APZ-P18-4B

PZ-P18-5

PZ-PA5-1APZ-PA5-1A1

PZ-PA5-2APZ-PA5-2BPZ-PA5-2C

PZ-PA5-3APZ-PA5-3A1PZ-PA5-3BPZ-PA5-3C

RG-7B

RG-6B

RG-5B

WA-Series Pond

WRCF Pond

WPond 13

W

A-Series Seep

WS-4

WS-1

RIMW-2

RIMW-5

RIPZ-20

RIPZ-11RIPZ-19

RIPZ-7

RIPZ-6RIPZ-18

RIPZ-2

RIPZ-5RIMW-9

RIPZ-4RIPZ-3

TP-9

PSCT-4

A-Series Pond**

ExplosivesHydrazineNDMAPerchlorate

11/03/04

NDNS

ND(0.020)NS

04/08/05

NDNS

ND(0.020)NS

B3M**


12/06/99

NDNS

ND(3.0)NS

07/06/00

NDNS

ND(2.0)NS

B-5**


11/11/99

NDNS

ND(2.0)NS

06/29/00

NDNS

ND(2.0)NS

C3M**


12/09/99

NDNS

ND(2.0)NS

07/05/00

NDNS

ND(2.0)NS

C-5**


10/19/04

NDNS

ND(0.020) /UNS

04/12/05

NDNS

0.017 /JNS

Gallery Well

135-Trinitrobenz (EPA 8270)135-Trinitrobenz (EPA 8330)13-Dinitrobenzene (EPA 8270)13-Dinitrobenzene (EPA 8330)2-Amino-46-DNT2-NitrotolueneHydrazineNDMAPerchlorateRDXTetryl

11/15/04

ND(1000) UJ/U2500 /D250 J/J

ND(32) /UD170 /D

ND(32) /UDND(1.0)24 /D720 /D

20000 /D3400 /D

04/13/05

ND(1500) /UDND(420) /UD

ND(1500) /UDND(420) /UDND(420) /UD

480 /DND(1.0)48 /D190 /D

28000 /D24000 /D

LCW-1**


01/11/99

NDNS

ND(3.0)NS

MW-18C**


10/18/04

NRNSNRNS

03/25/05

NDNSNRNS

MW-7BU**


11/16/99

NDNS

ND(2.0)NS

07/11/00

NDNS

ND(3.0)NS

MW-7C**


10/14/04

NDNS

ND(0.020)NS

03/29/05

NDNS

ND(0.020)NS

Pond 13**


10/28/04

NDNS

ND(0.020)NS

04/07/05

NDNS

ND(0.020)NS

Pond 18**


11/04/04

NDNS

ND(0.020) /UNS

04/12/05

NDNS

0.18NS

Pond A-5**


11/03/04

NDNS

ND(0.020)NS

04/08/05

NDNS

ND(0.020)NS

PSCT-1

13-Dinitrobenzene (EPA 8270)13-Dinitrobenzene (EPA 8330)26-Dinotortoluene (EPA 8270)26-Dinotortoluene (EPA 8330)2-Amino-46-DNTHydrazineNDMAPerchlorateRDXTetryl

11/15/04

40 JND(5.0) /UND(2.0) /U

5.3ND(5.0) /U

ND(1.0)0.052100 /D

19220

04/12/05

ND(10) /UND(5.7) /UDND(2.0) /U

ND(5.7) /UD4.2 /JDND(1.0)

0.20ND(40) /UD

6.4 /D98 /D

PSCT-2


10/29/04

NDND(1.0)1.6 J*29 /D

04/11/05

ND0.41 /J4.1 /D73 /D

PSCT-3**


10/20/04

NDNS

19 /DNS

04/11/05

NDNS

15 /DNS

PSCT-4


ND

11/15/04

ND(1.0)1.9

360 /D

ND

04/12/05

ND(1.0)1.9

21 /D

PZ-P18-5


10/22/04

NDND(1.0)0.04978 /D

03/30/05

NDND(1.0)0.067

ND(4.0) /U

RAP-1A**


10/22/04

NDNS

ND(0.020)NS

03/30/05

NDNS

ND(0.020)NS

RAP-1B**


10/20/04

NDNS

ND(0.020)NS

04/08/05

NDNS

ND(0.020)NS

RAP-1C**


10/19/04

NDNS

ND(0.020)NS

04/12/05

NDNS

ND(0.020)NS

RAP-3A**


10/22/04

NDNS

ND(0.020)NS

04/12/05

NDNS

ND(0.020)NS

RCF Pond**


10/28/04

NDNS

ND(0.020)NS

04/07/05

NDNS

ND(0.020)NS

Rd Sump**


05/05/99

NDNS

ND(30)NS

11/23/99

NSNS

ND(20)NS

RG-10B**


11/04/04

NDNS

ND(0.020)NS

03/31/05

NDNS

ND(0.020)NS

RG-11B**


10/15/04

NDNSNRNS

03/24/05

NDNSNRNS

RG-11B-2**


04/01/05

NDNS

0.061NS

RG-1B**


10/20/04

NDNS

ND(0.020) /UNS

03/23/05

NDNS

0.022NS

RG-2B*


03/24/05

NDNSNSNS

RG-3B

HydrazineNDMAPerchlorateRDXTetryl

03/02/05

ND(1.0)19 /D

ND(4.0) /U250 J/D420 J/D

04/18/05

ND(1.0)28 /D47 /D

1000 /D1700 /D

RG-4B**


11/09/04

NDNSNDNS

03/21/05

NDNS

0.54NS

RG-5B**


10/15/04

NSNS

ND(0.020)NS

03/30/05

NDNS

ND(0.020)NS

RG-6B

HMXHydrazineNDMAPerchlorate

10/29/04

ND(5.0) UJ/UND(1.0)

ND(0.020)ND(20) /UD

03/29/05

3.7 /JDND(1.0)

ND(0.020)31 /D

RG-7B**


10/15/04

NDNS

ND(0.020) /UNS

03/25/05

NDNS

0.019 /JNS

RG-8B

HydrazineNDMAPerchlorate

ND(1.0)

10/15/04

0.19110 /D

ND(1.0)

03/25/05

0.1399

RG-9B

HydrazineNDMAPerchlorateRDX

10/27/04

ND(1.0)0.32

390 /D16 /D

03/29/05

ND(1.0)0.19

440 /DND(8.9) /UD

RGPZ-10B-2**


01/20/05

NRNSNSNS

04/13/05

NRNSNSNS

RGPZ-5B**


03/03/05

NDNS97NS

04/18/05

NDNS

19 /DNS

RGPZ-6B**


03/02/05

NDNS

ND(2.4) /UDNS

04/18/05

NDNS

13 /DNS

RIMW-1**


01/19/05

NDNS

ND(0.020)NS

03/31/05

NDNS

ND(0.020)NS

RIMW-2**


01/20/05

NDNS

0.081NS

03/25/05

NDNS

0.023NS

RIMW-3**


03/03/05

NDNS

2.0 /DNS

04/18/05

NDNS

1.7 /DNS

RIMW-5**


01/20/05

NDNSNSNS

04/07/05

NDNSNSNS

RIMW-6**


01/17/05

NRNSNSNS

04/08/05

NRNSNSNS

RIMW-7**


01/18/05

NDNS

0.89NS

04/12/05

NDNS

0.83NS

RIMW-8**


01/20/05

NDNS

0.074NS

04/07/05

NDNS0.34NS

RIMW-9**


01/19/05

NDNS

ND(0.020)NS

03/28/05

NDNS

ND(0.020)NS

RIPZ-8**


03/03/05

NDNS

3.3 /DNS

04/18/05

NDNS

4.8 /DNS

RP-100A**


10/21/04

NDNS

ND(0.020)NS

03/29/05

NDNS

ND(0.020)NS

RP-103B**


11/30/99

NDNS

ND(2.0)NS

06/28/00

NDNS

ND(2.0)NS

RP-109B*


11/15/99

NDNS

ND(2.0)NS

07/12/00

NDNS

ND(2.0)NS

RP-13B**


04/23/99

NSND(2.0)

NS

06/30/00

NSND(2.0)

NS

ND ND

RP-17B**


11/18/99

NDNS

ND(3.0)NS

07/11/00

NDNS

ND(2.0)NS

RP-20B**


10/19/04

NDNS

ND(0.020)NS

03/23/05

NDNS

ND(0.020)NS

RP-28B**


10/14/04

NDNS

ND(0.020)NS

03/29/05

NDNS

ND(0.020)NS

RP-59B**


12/01/99

NDNS

ND(3.0)NS

07/05/00

NDNS

ND(2.0)NS

RP-65B**


11/30/99

NDNS

ND(2.0)NS

07/06/00

NDNS

ND(2.0)NS

RP-72A**


11/22/99

NDNS

ND(8.0)NS

07/07/00

NDNS

ND(3.0)NS

RP-75A**


11/18/99

NDNS

ND(3.0)NS

06/29/00

NDNS

ND(3.0)NS

RP-75B**


11/18/99

NDNS

ND(2.0)NS

06/29/00

NDNS

ND(2.0)NS

RP-76A**


11/23/99

NDNS

ND(2.0)NS

06/30/00

NDNS

ND(2.0)NS

Sump 9B

13-Dinitrobenzene (EPA 8270)13-Dinitrobenzene (EPA 8330)HydrazineNDMAPerchlorateRDXTetryl

11/08/04

120 J/JND(38) /UD

ND(1.0)11 /D110 /D

8800 J/D1100 J/D

04/14/05

ND(500) /UDND(350) /UD

ND(1000)2.7 J/D

ND(40) /UD4500 J/D9900 J/D

SW-17

HMXHydrazineNDMAPerchlorateRDX

11/12/04

39 J/DND(1.0)0.066

ND(20)6.8 J/JD

04/15/05

ND(6.8) /UDND(1.0)

0.56ND(20)12 /D

SW-29**


10/15/04

NDNS

ND(0.020)NS

03/30/05

NDNS

ND(0.020)NS

SW-31

HydrazineNDMAPerchlorateTetryl

10/14/04

ND(1.0)ND(0.020) UJ*/U

130 /D6.8 /D

04/05/05

ND(1.0)0.035120 /D

7.9 J*/D

SW-44

13-Dinitrobenzene (EPA 8270)13-Dinitrobenzene (EPA 8330)HydrazineNDMAPerchlorate

10/22/04

0.57 /JND(5.0) /U

ND(1.0)ND(0.020)

ND(20) /UD

04/01/05

ND(10) /UND(5.0) /U

ND(1.0)ND(0.020)

27

SW-46**


10/15/04

NDNS

ND(0.020)NS

04/06/05

NDNS

ND(0.020)NS

SW-47**


10/15/04

NDNS

ND(0.020)NS

03/24/05

NDNS

ND(0.020)NS

TP-4**


12/07/99

NDND(0.060)

0.053NS

07/19/00

NDND(1.0)

ND(0.020)58

WP-3S**


10/15/04

NDNS

ND(0.020)NS

03/25/05

NDNS

ND(0.020)NS

WP-7S**


04/10/02

NSND(2.0)

NS

05/15/03

NSND(2.0)

NS

ND ND

WP-8S


10/18/04

NDND(1.0)

ND(0.020) UJ/U130 /D

04/04/05

NDND(1.0)0.042130 /D

WS-1**


01/20/05

NDNS

ND(0.020)NS

03/28/05

NDNS

ND(0.020)NS

WS-2**


10/25/04

NDNS

ND(0.020)NS

03/28/05

NDNS

ND(0.020)NS

WS-3**


10/25/04

NDNS

ND(0.020)NS

03/28/05

NDNS

ND(0.020)NS

WS-4**


11/03/04

NDNS

ND(0.020)NS

04/05/05

NDNS

ND(0.020)NS

Explosives ND ND

RIPZ-37

RIPZ-37**


10/20/06

NDNS

ND(3.0)NS

RIPZ-30

RIPZ-31

RIPZ-32

RIPZ-34RIPZ-35

RIMW-10

RIMW-11

RIPZ-29

RIPZ-33

RIPZ-31-B

RIPZ-33-B

RIHP-3

RIHP-2

RIHP-4

RIHP-5

RIHP-1RIHP-6

RIPZ-34-B

RIHP-1

NDMAExplosivesPerchlorateHydrazine

01/08/07

0.010NRNRNR

RIHP-2


03/02/07

NRNRNRNR

RIHP-3


03/02/07

NRNRNRNR

RIHP-4


03/02/07

NRNRNRNR

RIHP-5


02/15/07

NRNRNRNR

RIMW-10**


10/20/06

NDNSNSNS

RIMW-11**


10/20/06

NDNSNSNS

RIPZ-14

RIHP-7

RIHP-7


06/04/07

NSNSNSNS

RIHP-6


05/24/07

NRNRNRNR

CHK DATE:

CHECKED:

DRAWN:

ENGINEER:

NO. DATE BYREVISIONS

SCALE:

PROJECT NO:

DATE:

APPROVED:

DATE:

REVISION NUMBER:

OF

SHEET:Explosives, NDMA, Perchlorate, and Hydrazinein the Upper HSU

Remedial Investigation Sampling

PCB 4088097619

1"= 400'

Final Remedial Investigation Report

Casmalia Resources Superfund SiteCasmalia, California

January 2011

1 1

G-20FIGURE

0

4088

0976

1903

1.D

WG

40.

0

Well Number

Groundwater Concentrations in Micrograms Per LiterDate (Month/Day/Year)

580 J/B1,2-DCB

B-30 10/17/96

Validation Qualifier/Laboratory Qualifier

Chemical

No results posted indicates no chemicals reported above detection limits.

List of chemical abbreviations and data qualifiers provided in text.

NOTES:

Topo map revised 1998, 2000, 2004. Topo with P/S landfill andborrow area revised 2000. (Foster-Wheeler).

Zone 1 boundary (green) is approximate and includes the area withinthe facility boundary.

** Sampling location was not analyzed for explosives by EPAMethod 8330, but several explosive compounds were analyzed for byEPA 8270.

The widths of the clay barriers, PSCT, and PCT trenches are exaggerated for presentation purposes.

Bold values indicate exceedences of MCL/PRGs.

ND Not detected, but sampled and analyzedNR Not sampled/analyzed due to lack of water recovered from sampling location.NS Not sampled

Laboratory and Validation Qualifiers:

"D" The sample or sample extract was diluted prior to analysis due to highlevels of target analytes or matrix interferences.

"B" The analyte was detected in an associated blank sample. "J" The analyte was positively identified; the associated numerical value is the

approximate concentration of the analyte in the sample. For the inorganicmethods, a "+" or "-" may be added to indicate high or low bias.

"N" The analysis indicates the presence of an anlyte for which there ispresumptive evidence to make a tentative identification.

"NJ" The analysis indicates the presence of an analyte that has been"tentatively identified" and the associated value represents anapproximate concentration.

"U" Compound was analyzed, but not detected above the listed samplequantitation limit.

"UJ" The analyte was not detected above the reported sample quantitation limit.However, the reported quantitation limit is an estimate.

"R" The result is rejected due to a serious deficiency in the analysis orassociated quality control analysis.

"*" Indicates that the qualifier was applied in response to a Level IV review finding.

Pond Outline

LEGEND

Burial Trench

Creek

Landfill Boundaries

Perimeter Source Control Trench (PSCT)

Clay Barrier

Facility and Zone 1 Boundary

Plume Capture Collection Trench (PCT)

Upper HSU Monitoring Well

Upper HSU Extraction Point

Upper HSU Surface Water Sample

Upper HSU Other Sampling Point

W

Meteorological StationMET

Upper HSU Piezometer

Upper HSU Hydropunch

POND18

SW-10

RAP-2A

MW-15C

GW-P(E)

RIHP-1

The two most current sampling events are posted.

NAM WJF

1/2011 1/2011

p:4088097619 casmalia ri revisioncad4088097619031 g-20 (1) · 2015. 2. 12. · gw-p(e2) gw-p(e3)...

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