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Plate 4-1 Location of Groundwater Monitoring and Extraction Welis, Piezometers,

Legend

-••

• * •

«

X

©

A

A/B

lA/B

QA/B

B

B/C

QB/C

C

D

QC/D

E

Water Supply Wells, and Remediation Systems Former McClellan AFB

SFUND RECORDS CTR

IC Boundary 2 1 4 2 5 7 2 0 c 9 r ^ /

OU Boundary

IRP Site

Groundwater Conveyance Pipeline

Monitoring Well

Extraction Well

Piezometer

Decommissioned Well

Active Water Supply Well

Decommissioned Water Supply Well

Screened In the A Zone

Screened in Both A and B Zones

Screened in an Intermediate Zone Between the A and B Zones

Screened in the Aquitard Between the A and B Zones

Screened in the B Zone

Screened in Both B and C Zones

Screened in the Aquitard Between the B and C Zones

Screened in the C Zone

Screened in the D Zone

Screened in the Aquitard Between the C and D Zones

Screened in the E Zone

Zone Infomiation Unavailable or Not Listed Above (Shown in Black)

SITE

AOC 651

AOC E-1

AOC F-1

AOC F-2

AOC F-3A

AOCF-^R

AOC F-4

AOC F-5

AOC F-6

A0CC3-1

AOC G-2

AOC (3-3

ACX;G-4 AOC G-5

AOC H-1

AOC H-2

AOC H-3

A ( X H - 4

AOC H-5

AOC H-6

AOC H-7

AOC H-8

AOC H-9

AOC H-10

AOC H-11

AOC H-12

AOC H-13

AOC H-14

CSOOl

CS002

CS003

CS004

CS005

CS006

CS007

CSOIO

CS011

CS012

CS013

CS014

CS022

CS023

CS024

CS028

CS030

CS031

CS034

CS036

CS037

r_<; n-KH

GRID

K-15

K-9

J-1

K-3

L-8

L-4

M-3

M-3

K-2

0-7

N-8

M-6

N-6

M-7

P-9

0 9

N-9

N-9

N-9

M-9

M-9

O I O

N-10

O i l

0 1 2

F^IO

Fi-9

O-10

G-9

G-8

G-8

G-8

G-8

H-8

H-10

H I

H-11

H-11

H-11

H-11

H-13

F-15

K-19

G-8

J-17

H-16

L-18

J-16

L-15

N-16

SITE

CSA

CS B-005

CS P-005

CS P-006

CSS

CS S-007

CSS-021

CS S-024

CS 8-026

CS S-027

CS S-049

CSSCST

CST

CST-012

CS T-016

CST-017

CST-018

CS T-020

CS T-021

CS T-030

CS T-036

CS T-037

CS T-047

CS T-057

CS T-059

CST-061

FRL7-7D

PFiL008

PF!L009

PRL 015

PRL 016

PRL 017

PRL 018

FRL019

PRL 020

PRL 021

FRL025

PRL 027

PRL 028

PRL 029

PRL 032

PRL 033

PRL 035

PRL 039

PRL 041

PRL 045

PRL 049

PRL 050

PRL 051

PRL 053

GRID

G-8

N-14

N-14

M-15

G-8

N-15

0-14

N-14

N-15

M-16

1-15

G-8

G-8

0-14

N-15

0-14

N-15

N-16

0 1 4

0-12

0-14

0-13

0-14

M-15

0-14

K-17

HO

H-10

H I

H-12

H-12

H 3

1-13

1-14

H 3

1-14

L-15

G-9

H-13

H-16

H-14

H-9

1-17

0 1 4

H-13

K-7

H I

H-12

G-12

H.19

SITE

FRL064

PRL 065

PRL 066

PRL066B

PRL066C

PRI OfiGD 1 r \ i _ UDUL^

PRL 068

FRLB-001

PRL B-002 FRL B-003

FRL B-004

FRL B-006 PRL B-007

PRL B-009

FRL L-001

PRL L-001A

PRL L-001 B

PRL L-001 D

PRL L-002A

FRL L-002B

PRL L-002C

PRL L-002D

FRL L-003

PRL L-003B

PRLL-004

FRL L-0O4A

FRL L-005

PRL L-005A

FRL L-005C

FRL L-005D

PRL L-005E

PRL L-005F

PRL L-005G

PRL L-005L

FRL L-006

PRL L-007A

FRL L-007B

PRL L-007C

PRL POOI

PRL P-002

FRL P-003

PRLP004

PRL P-007

PRL P007B

FRL POOS

PRLP009

PRLP-010

FRLS-001

FRL S-002

PRI cLnm

GFao H 3

J-14

H 4

H 3

H 2

H I

H-13

H-16

L-14

N-12

0-14

L-2 N-10

H-16

N-8

N-10

O-IO

N-6

0-12

0-13

N-13

0-14

M-16

M-15

M-16

N-15

J-16

H 5

J-16

J-16

H 5

J-17

K-15

H 5

H 6

1-14

H 3

H 2

N-9

H-16

0-13

a i 4

1-7

J-7

L-16

J-16

G-13

0 1 3

M-16 IA.1K

SITE

PRLS-013

PRL S-014

FRL S-015

PRLS-016

FRLS-017

PRI S-018

FRLS-019

PRL S-020

PRL S-022

PRL 8-023

PRL 8-025

PRL 8-028 FRL S-029

PRL 8-030

PRL 8-031

PRL 8-032

PRL S-033

FRL S-033B 1 1 \L_ >mJ^\^^J^JLJ

FRL S-034

PRL S-035

PRL S-036

PRL S-037

PRL 8-038

PRL 8-039

PRL 8-040

FRL S-041

PRL S-042

PRL S-043

FRL S-044

FRL S-045

PRL S-045C

PRL 8-046

PRL 8-047

FRL S-048

FRL T-006

PRL T-007

PRL T-008

PRL T-010

FRL T-011

PRLT-015

FRLT-018

PRL T-019

PRL T-031

PRL T-032

FRL T-033

PRL T-044

FRL T-045

PRL T-046

FRL T-048 DOI T_ncn

GRID

(3-16

Q-12

N-11

0-12

N-12

0-12

0-14

P13

0-13

ai3 M-15

J-17 J-16

J-16

H 4

J-14

F-15

F-15

H 6

H 6

M-16

M-16

M-15

O-IO

0-9

H 5

N-7

N-5

M-8

M-10

N-10

HO

Q-10

H 3

K-18

K-18

H-15

N-13

H-8

M-15

0-13

0-14

N-7

N-8

N-9

N-8

H 5

H 5

H-15 L i e

SITE

SA008

SA009

8A010

SA011

8 A 0 1 2

SA 012

SA013

SA014

SA015

SA 0158

SA016

SA 017 SA018

SA019

SA029

8A034

8 A 0 3 5

SA 037

SA038

SA039

SA040

SA041

8 A 0 4 3

8A044

SA045

SA046

SA047

SA048

SA049

SA050

8 A 0 5 2

8A053

SA054

SA055

SA056

SA058

SA059

SA060

SA061

8 A 0 6 3

SA064

8 A 0 6 5

8 A 0 6 6

SA067

SA068

SA069

SA070

8A071

SA073 OA f\-7A

GRID

H 7

J-15

H 5

H 6

H-16

H 6

H-16

H 6

H-15

H-15

H 5

J-15 H 6

J-15

H 6

0 1 2

P 1 2

P12

P12

P-13

Q-12

Q-12

N-13

N-12

P13

P12

0 1 2

P-13

P-12

P-12

M-16

P-13

N-15

0-14

N-15

P-13

P-13

M-16

a i 4

0-14

0-13

0-13

0 1 3

0 1 3

N-13

0-13

0-13

ai3 N-14 r» -IO

SITE

SA 081C

8A 081D

8A 081G

SA084

SA085

SA 086

SA087

SA088

SA089

SA090

8 A 0 9 1

8A 092 SA093

SA094

SA095

8A096

SA097

SA 098

SA099

SAIOO

SA 101

8A 102

8A103

SA 104

SA105

8A 106

8A 107

SA 108A

8A 108B

8A 108C

SA 109

SSA 002

SSA 003

GRID

N-15

N-15

M-16

M-15

N-15

N-15

N-15

K-18

L-18

K-18

K-19

K-18 K-17

M-15

L-18

M-16

N-15

P-13

0-14

0-14

0 1 3

0-14

K-17

J-18

K-17

M-16

M-15

M-12

M-12

M-13

0 1 4

J-18 D-12

1

1

1 1

Plate 5-1 SVE Sites and Treatment Systems

Former McClellan AFB Fourth Quarter 2007

Legend •

•

yx.

^

®

A + + X

•

n-

V/M

Soil Vapor Monitoring Well or Piezometer

Soil Vapor Extraction Well

Abandoned Soil Vapor Extraction Well

Dual-Phase Extracfion Well (Soil Vapor and Groundwater)

Shallow Soil Vapor Monitoring Well

Landfill Gas Monitoring Well

Biovent Injection Well

Biovent Monitoring Well

Abandoned Soil Vapor Monitoring Well

Groundwater Monitoring Well or Piezometer (A Zone)

Groundwater Extraction Well (A Zone)

Isopleth of Estimated Current Extent of Total Soil Gas VOC Concentrafions in Parts per Million by Volume-4Q07 (Dashed Indicates Less Available Data)

Total Groundwater VOC MCL Concentrafion Isopleth in the A Groundwater Monitoring Zone-3Q07

Piping Runs from SVE Wells to SVE Systems

IC Boundary

OU Boundary

Base Boundary

IRP Site

Original Initial Parcel Area