north - california state water resources control board...mlw: ohw: ngvd 29, port of chicago +2.69...
Post on 15-May-2020
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Rhodia Property
North Peyton Marsh
Carquinez Strait
620 (1')220 (6')170 (1') 91 (6')
170 (1')460 (6') 73 (1') 81 (6')150 (1')
390 (6') 70 (1')120 (6')
140 (1')430 (6') 61 (1') 87 (6')
390 (1')470 (6')130 (1')110 (6')
870 (1') 70 (6')220 (1') 45 (6')
150 (1') 79 (6') 74 (1') 90 (6')
170 (1') 60 (6') 93 (1') 43 (6')
390 (1')310 (6') 97 (1') 80 (6')
440 (1') 84 (6')140 (1') 46 (6')
300 (1') 69 (6')160 (1') 47 (6')
330 (1') 51 (6')130 (1') 39 (6')280 (1')
65 (6')140 (1') 47 (6')
390 (1') 57 (6')160 (1') 41 (6')
1200 (1') 66 (6') 320 (1') 46 (6')
840 (1') 64 (6')310 (1') 43 (6')
450 (1') 62 (6')190 (1') 46 (6')
710 (1')110 (6')210 (1') 69 (6')
1700 (1') 71 (6') 500 (1') 48 (6')
560 (1') 61 (6')400 (1') 46 (6')
1100 (1') 51 (6') 590 (1') 40 (6')
210 (1') 30 (6')180 (1') 23 (6')
290 (1') 52 (6')160 (1') 40 (6')
1000 (1') 50 (6') 470 (1') 39 (6')
800 (1') 50 (6')500 (1') 43 (6')
Peyton Slough
880 (1')1300 (6') 89 (1') 310 (6')
1200 (1') 72 (6') 430 (1') 46 (6')
2000 (1') 56 (6') 550 (1') 43 (6')
7200 (1') 66 (6') 970 (1') 41 (6')
400 (1') 75 (6')190 (1') 51 (6')
D5
E2E1
F1
F2
F5F4
F3
E5E4
E3
D4
D1D2
D3
C5C4C3C2C1
B5B4B3B2B1
A1 A2 A3 A4 A5
Location of Sample Pointsfor Soil Characterization
Rhodia Property
North Peyton Marsh
Carquinez Strait
620 (1')220 (6')170 (1') 91 (6')
170 (1')460 (6') 73 (1') 81 (6')150 (1')
390 (6') 70 (1')120 (6')
140 (1')430 (6') 61 (1') 87 (6')
390 (1')470 (6')130 (1')110 (6')
870 (1') 70 (6')220 (1') 45 (6')
150 (1') 79 (6') 74 (1') 90 (6')
170 (1') 60 (6') 93 (1') 43 (6')
390 (1')310 (6') 97 (1') 80 (6')
440 (1') 84 (6')140 (1') 46 (6')
300 (1') 69 (6')160 (1') 47 (6')
330 (1') 51 (6')130 (1') 39 (6')280 (1')
65 (6')140 (1') 47 (6')
390 (1') 57 (6')160 (1') 41 (6')
1200 (1') 66 (6') 320 (1') 46 (6')
840 (1') 64 (6')310 (1') 43 (6')
450 (1') 62 (6')190 (1') 46 (6')
710 (1')110 (6')210 (1') 69 (6')
1700 (1') 71 (6') 500 (1') 48 (6')
560 (1') 61 (6')400 (1') 46 (6')
1100 (1') 51 (6') 590 (1') 40 (6')
210 (1') 30 (6')180 (1') 23 (6')
290 (1') 52 (6')160 (1') 40 (6')
1000 (1') 50 (6') 470 (1') 39 (6')
800 (1') 50 (6')500 (1') 43 (6')
Peyton Slough
880 (1')1300 (6') 89 (1') 310 (6')
1200 (1') 72 (6') 430 (1') 46 (6')
2000 (1') 56 (6') 550 (1') 43 (6')
7200 (1') 66 (6') 970 (1') 41 (6')
400 (1') 75 (6')190 (1') 51 (6')
D5
E2E1
F1
F2
F5F4
F3
E5E4
E3
D4
D1D2
D3
C5C4C3C2C1
B5B4B3B2B1
A1 A2 A3 A4 A5
Datum:
MHW:
MLW:
OHW:
NGVD 29, Port of Chicago
+2.69 NGVD
-0.92 NGVD
+0.0 NGVD Figure 3.2-7X:\x
_env
\_w
aste
\Rho
dia_
Mar
tinez
_GIS
\MX
D\M
XD
_RD
R
0 250 500125Feet
Applicant: Rhodia Inc.100 Mococo Rd.Martinez, CA 94553
Purpose: To remediate contamination inand adjacent to Peyton Slough
City: Martinez, CA
County: Contra Costa
Legend
Project Area
New Alignment
Sampling Data
Photo Source: HJW, 1999.
ZnCu
Station #
F5
F4
F3
F2
F1
E5
E4E3
E2
E1
D5
D4
D3
D2
D1
C1
C2
C3 C4
C5
B1
B2
B3
B4
B5
A1
A2 A3A4
A5
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