| 1997 RMP Data: PCBs in bivalve tissue samples | |
| Table 20. PCB concentrations in bivalve tissues, 1997. . = no data, NS = not sampled, ND = not detected, NA = not analyzed. Units expressed as dry weight. T-0 = time of bivalve deployment into the Estuary from the source indicated under station name heading. For method detection limits, refer to Table 4 in Appendix B. CGIG--Crassostrea gigas, CFLU--Corbicula fluminea, MCAL--Mytilus californianus. | |
|
Station Code
|
Station
|
Date
|
Cruise
|
Species
|
Lipid
|
Moisture
|
Sum of PCBs (SFEI)
|
PCB 008
|
PCB 018
|
PCB 028
|
PCB 031
|
PCB 033
|
PCB 044
|
PCB 049
|
PCB 052
|
PCB 056/060
|
PCB 060
|
PCB 066
|
PCB 070
|
PCB 074
|
PCB 087
|
PCB 095
|
PCB 097
|
PCB 099
|
PCB 101
|
PCB 105
|
PCB 110
|
PCB 118
|
PCB 128
|
PCB 132
|
PCB 138
|
PCB 141
|
PCB 149
|
PCB 151
|
PCB 153
|
PCB 156
|
PCB 158
|
PCB 170
|
PCB 174
|
PCB 177
|
PCB 180
|
PCB 183
|
PCB 187
|
PCB 194
|
PCB 195
|
PCB 201
|
PCB 203
|
Hexachlorobenzene
|
|
.
|
.
|
.
|
.
|
.
|
%
|
%
|
µg/kg
|
µg/kg
|
µg/kg
|
µg/kg
|
µg/kg
|
µg/kg
|
µg/kg
|
µg/kg
|
µg/kg
|
µg/kg
|
µg/kg
|
µg/kg
|
µg/kg
|
µg/kg
|
µg/kg
|
µg/kg
|
µg/kg
|
µg/kg
|
µg/kg
|
µg/kg
|
µg/kg
|
µg/kg
|
µg/kg
|
µg/kg
|
µg/kg
|
µg/kg
|
µg/kg
|
µg/kg
|
µg/kg
|
µg/kg
|
µg/kg
|
µg/kg
|
µg/kg
|
µg/kg
|
µg/kg
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µg/kg
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µg/kg
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µg/kg
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µg/kg
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µg/kg
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µg/kg
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µg/kg
|
| BG20 | Sacramento River | 5/9/97 | 13 | CFLU | 8.7 | 90.1 | 64 | 2.9 | 4.7 | . | . | . | 4.6 | 3.0 | 4.0 | 1.4 | . | 1.4 | 1.7 | 0.7 | 1.3 | 4.9 | 2.9 | 2.9 | . | 1.0 | 4.8 | 5.2 | ND | . | . | ND | 6.9 | 2.6 | . | ND | . | . | ND | 1.0 | 1.8 | 1.0 | 2.9 | ND | ND | ND | . | 1.6 |
| BG30 | San Joaquin River | 5/9/97 | 13 | CFLU | 7.3 | 92 | 63 | 2.3 | 3.9 | . | . | . | 5.0 | 3.2 | 3.1 | ND | . | 2.0 | 1.1 | ND | 1.1 | 4.8 | 3.3 | 3.4 | . | ND | 4.5 | 5.0 | ND | . | . | ND | 7.2 | 2.3 | . | ND | . | . | 1.5 | 1.7 | 2.8 | 1.3 | 3.6 | ND | ND | ND | . | 2.0 |
| BF20 | Grizzly Bay | 5/9/97 | 13 | CFLU | 17.4 | 94.5 | 96 | 3.9 | 9.4 | . | . | . | 5.8 | 3.4 | 4.9 | 1.4 | . | 2.0 | 2.6 | 1.9 | 1.8 | 7.9 | 3.9 | 5.4 | . | 1.4 | 8.2 | 6.8 | ND | . | . | ND | 11.9 | 3.1 | . | ND | . | . | ND | ND | 3.1 | 2.4 | 5.2 | ND | ND | ND | . | 1.7 |
| BD50 | Napa River | 5/8/97 | 13 | CGIG | 14.5 | 89.5 | 275 | 2.7 | 6.6 | . | . | . | 13.7 | 18.8 | 22.2 | 11.8 | . | 13.6 | 23.1 | 12.6 | 10.1 | 16.8 | 9.2 | 16.6 | . | 6.9 | 25.6 | 19.3 | 2.8 | . | . | 0.9 | 19.7 | 5.7 | . | 1.2 | . | . | ND | 2.5 | 2.8 | 2.8 | 6.8 | ND | ND | ND | . | ND |
| BD40 | Davis Point | NS | 13 | CGIG | NS | NS | NS | NS | NS | NS | NS | NS | NS | NS | NS | NS | NS | NS | NS | NS | NS | NS | NS | NS | NS | NS | NS | NS | NS | NS | NS | NS | NS | NS | NS | NS | NS | NS | NS | NS | NS | NS | NS | NS | NS | NS | NS | NS |
| BD30 | Pinole Point | 5/8/97 | 13 | CGIG | 13.1 | 79.7 | 62 | 1.0 | 1.0 | . | . | . | 2.1 | 2.6 | 3.3 | 0.8 | . | 1.1 | 1.7 | 0.9 | 1.7 | 4.6 | 1.7 | 4.2 | . | 0.9 | 6.2 | 2.9 | 1.0 | . | . | 1.0 | 10.1 | 3.0 | . | ND | . | . | 0.4 | 1.9 | 2.7 | 1.2 | 4.3 | ND | ND | ND | . | ND |
| BD20 | San Pablo Bay | 5/8/97 | 13 | CGIG | 12.2 | 80.4 | 53 | 1.1 | 1.2 | . | . | . | 1.6 | 1.5 | 2.3 | 0.9 | . | 1.3 | 1.3 | 0.9 | 1.6 | 3.9 | 1.8 | 3.7 | . | 0.8 | 5.2 | 2.4 | ND | . | . | 0.8 | 8.9 | 3.1 | . | ND | . | . | ND | 2.2 | 1.9 | 1.1 | 4.1 | ND | ND | ND | . | ND |
| BD15 | Petaluma River | 5/8/97 | 13 | CFLU | 9.3 | 87.4 | 95 | 2.3 | 2.5 | . | . | . | 4.0 | 2.4 | 4.0 | 1.4 | . | 1.8 | 2.3 | 1.0 | 1.4 | 7.4 | 4.5 | 6.3 | . | 1.9 | 9.1 | 6.2 | 1.9 | . | . | ND | 14.9 | 4.2 | . | ND | . | . | 1.3 | 3.2 | 2.6 | 2.3 | 6.2 | ND | ND | ND | . | ND |
| BC61 | Red Rock | 5/8/97 | 13 | MCAL | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA |
| BC21 | Horseshoe Bay | 5/9/97 | 13 | MCAL | 8.0 | 83.6 | 26 | 1.1 | 1.2 | . | . | . | 1.9 | 1.2 | 1.3 | 1.6 | . | 0.6 | 0.9 | ND | 1.0 | 1.7 | 0.7 | 1.6 | . | ND | 2.5 | 1.2 | ND | . | . | ND | 3.0 | 0.9 | . | ND | . | . | ND | ND | 0.9 | 0.8 | 1.8 | ND | ND | ND | . | ND |
| BC10 | Yerba Buena Island | 5/7/97 | 13 | MCAL | 9.1 | 83.2 | 60 | 1.5 | 1.6 | . | . | . | 3.2 | 2.4 | 3.1 | 1.1 | . | 1.2 | 3.6 | 0.8 | 2.5 | 3.9 | 2.1 | 3.4 | . | 1.0 | 5.6 | 3.1 | 0.9 | . | . | ND | 7.3 | 3.1 | . | ND | . | . | 1.3 | 1.3 | 1.7 | 1.6 | 3.1 | ND | ND | ND | . | ND |
| BB71 | Alameda | 5/7/97 | 13 | MCAL | 9.9 | 80.1 | 44 | 1.0 | 1.0 | . | . | . | 1.3 | 1.6 | 2.3 | 0.6 | . | 0.8 | 1.4 | 0.7 | 1.5 | 3.1 | 1.8 | 2.9 | . | 0.8 | 5.0 | 2.5 | 0.7 | . | . | ND | 6.4 | 3.0 | . | ND | . | . | ND | 1.7 | ND | 1.4 | 2.7 | ND | ND | ND | . | ND |
| BA40 | Redwood Creek | 5/7/97 | 13 | MCAL | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA |
| BA30 | Dumbarton Bridge | 5/7/97 | 13 | MCAL | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA |
| BA10 | Coyote Creek | 5/7/97 | 13 | CGIG | 15.0 | 85.5 | 159 | ND | 2.1 | . | . | . | 3.6 | 4.8 | 6.8 | 2.6 | . | 2.8 | 5.1 | 2.3 | 5.2 | 12.0 | 5.1 | 12.3 | . | 2.4 | 16.7 | 9.3 | 1.9 | . | . | 1.7 | 28.0 | 8.3 | . | ND | . | . | 1.2 | 4.4 | 5.0 | 3.4 | 11.9 | ND | ND | ND | . | ND |
| T-0 | Putah Creek | 1/26/97 | 13 | CFLU | 10.7 | 88.5 | 35 | 6.0 | 5.2 | . | . | . | 3.4 | 1.3 | 2.0 | ND | . | 1.0 | 1.2 | 0.6 | ND | 3.2 | ND | 1.7 | . | ND | 2.4 | 4.4 | ND | . | . | ND | 2.5 | ND | . | ND | . | . | ND | ND | ND | ND | ND | ND | ND | ND | . | ND |
| T-0 | Tomales Bay | 1/26/97 | 13 | CGIG | 7.6 | 89.1 | 8 | ND | 1.4 | . | . | . | 0.7 | 0.8 | 1.2 | ND | . | ND | ND | ND | ND | ND | ND | 0.7 | . | ND | 0.9 | 0.6 | ND | . | . | ND | 0.9 | 0.6 | . | ND | . | . | ND | ND | ND | ND | ND | ND | ND | ND | . | ND |
| T-0 | Bodega Head | 1/26/97 | 13 | MCAL | 5.9 | 82.6 | 12 | 1.4 | 1.8 | . | . | . | 0.7 | 0.6 | 0.9 | ND | . | ND | 0.6 | ND | ND | ND | ND | 0.6 | . | ND | 0.8 | 0.8 | ND | . | . | ND | 1.1 | 2.9 | . | ND | . | . | ND | ND | ND | ND | ND | ND | ND | ND | . | ND |
| BG20 | Sacramento River | 9/26/97 | 15 | CFLU | 7.1 | 95.9 | 93 | 2.7 | . | . | . | . | 5.5 | 1.8 | 2.8 | 1.0 | . | 1.0 | 1.4 | 0.9 | 1.4 | 8.0 | 4.7 | 4.1 | . | 1.6 | 6.5 | 9.2 | 1.8 | . | . | ND | 12.0 | 2.7 | . | 0.9 | . | . | 0.9 | 3.6 | 7.4 | 2.8 | 8.4 | ND | ND | ND | . | ND |
| BG30 | San Joaquin River | 9/26/97 | 15 | CFLU | 4.1 | 96.3 | 38 | 1.8 | . | . | . | . | 2.0 | 1.1 | 1.4 | 0.4 | . | 0.4 | 0.6 | 0.4 | ND | 2.4 | 1.5 | 1.4 | . | 0.8 | 2.0 | 3.3 | 1.0 | . | . | ND | 4.7 | 1.2 | . | 0.4 | . | . | 0.6 | 2.2 | 2.9 | 1.3 | 3.8 | ND | ND | ND | . | ND |
| BF20 | Grizzly Bay | 9/23/97 | 15 | CFLU | 6.2 | 94.5 | 132 | 12.2 | . | . | . | . | 10.2 | 4.1 | 6.6 | 1.7 | . | 2.1 | 1.9 | 1.5 | 2.2 | 8.0 | 6.5 | 5.9 | . | 2.6 | 8.6 | 11.5 | 2.7 | . | . | ND | 13.0 | 3.2 | . | 1.2 | . | . | 1.8 | 3.8 | 7.6 | 3.2 | 8.2 | ND | ND | 1.6 | . | 1.5 |
| BD50 | Napa River | 9/23/97 | 15 | CGIG | 1.8 | 96.1 | 37 | 2.9 | . | . | . | . | 1.3 | 1.5 | 1.8 | 0.4 | . | ND | 0.8 | 0.6 | 0.8 | 1.8 | 1.2 | 2.3 | . | ND | 3.4 | 1.9 | 0.7 | . | . | ND | 6.0 | 1.6 | . | ND | . | . | ND | 1.8 | 1.1 | 1.2 | 3.9 | ND | ND | ND | . | ND |
| BD40 | Davis Point | 9/23/97 | 15 | CGIG | 2.4 | 93.4 | 47 | 6.1 | . | . | . | . | 1.9 | 2.1 | 2.6 | 0.8 | . | 0.7 | 1.0 | 0.9 | ND | 1.6 | 1.2 | 2.4 | . | 1.0 | 3.1 | 2.3 | 1.3 | . | . | ND | 6.9 | 1.8 | . | ND | . | . | ND | 2.0 | 1.3 | 1.5 | 4.7 | ND | ND | ND | . | ND |
| BD30 | Pinole Point | 9/25/97 | 15 | MCAL | 2.8 | 92.6 | 41 | 2.6 | . | . | . | . | 1.1 | 1.2 | 1.5 | 0.7 | . | 1.0 | 1.1 | 0.8 | 1.1 | 2.1 | 1.6 | 2.7 | . | 0.6 | 3.9 | 2.4 | 1.1 | . | . | ND | 5.7 | 2.1 | . | ND | . | . | ND | 1.1 | 1.2 | 1.6 | 2.9 | ND | ND | 0.6 | . | ND |
| BD20 | San Pablo Bay | 9/25/97 | 15 | CGIG | 7.3 | 91 | 97 | 3.3 | . | . | . | . | 1.7 | 2.3 | 2.8 | 1.4 | . | 2.1 | 2.6 | 1.7 | 2.4 | 6.3 | 3.2 | 8.0 | . | 1.6 | 9.6 | 5.5 | 2.1 | . | . | 0.9 | 17.5 | 5.2 | . | 0.6 | . | . | ND | 4.5 | 2.3 | 1.9 | 7.9 | ND | ND | ND | . | ND |
| BD15 | Petaluma River | 9/25/97 | 15 | CGIG | 2.5 | 93 | 37 | 4.4 | . | . | . | . | 1.4 | 1.8 | 2.2 | 0.4 | . | 0.5 | 0.6 | 0.6 | 0.6 | 1.2 | 1.0 | 2.0 | . | ND | 2.5 | 1.6 | 0.9 | . | . | ND | 5.4 | 1.6 | . | ND | . | . | ND | 2.0 | 1.4 | 1.0 | 4.2 | ND | ND | ND | . | ND |
| BC61 | Red Rock | 9/25/97 | 15 | MCAL | 4.6 | 88.4 | 78 | 5.3 | . | . | . | . | 2.1 | 2.6 | 3.0 | 1.8 | . | 1.9 | 2.9 | 1.8 | 2.1 | 4.7 | 3.2 | 5.4 | . | 1.3 | 6.9 | 4.6 | 1.3 | . | . | ND | 10.1 | 3.3 | . | ND | . | . | ND | 2.7 | 2.9 | 3.4 | 4.6 | ND | ND | ND | . | ND |
| BC21 | Horseshoe Bay | 9/25/97 | 15 | MCAL | 6.1 | 84.7 | 95 | 5.0 | . | . | . | . | 4.1 | 3.5 | 6.4 | 2.0 | . | 3.0 | 5.4 | 1.9 | 3.8 | 7.2 | 3.6 | 5.3 | . | 1.7 | 8.8 | 4.6 | 1.7 | . | . | ND | 8.6 | 2.7 | . | 1.7 | . | . | 1.0 | 2.0 | 2.3 | 2.8 | 4.3 | 1.0 | ND | 0.7 | . | ND |
| BC10 | Yerba Buena Island | 9/24/97 | 15 | MCAL | 4.7 | 89.5 | 73 | 1.2 | . | . | . | . | 1.8 | 2.5 | 3.2 | 1.1 | . | 1.4 | 1.6 | 1.3 | 2.4 | 4.2 | 2.5 | 5.5 | . | 2.0 | 7.5 | 6.1 | 1.6 | . | . | 0.3 | 10.6 | 2.8 | . | 1.0 | . | . | 0.3 | 2.2 | 2.5 | 2.5 | 5.0 | ND | ND | 0.4 | . | ND |
| BB71 | Alameda | 9/24/97 | 15 | MCAL | 4.4 | 85.6 | 104 | 5.0 | . | . | . | . | 2.3 | 3.6 | 3.8 | 0.9 | . | 1.6 | 1.7 | 1.1 | 2.7 | 4.7 | 3.0 | 6.8 | . | 1.9 | 8.4 | 6.3 | 3.0 | . | . | 0.6 | 15.8 | 4.9 | . | 1.3 | . | . | ND | 4.9 | 5.1 | 5.0 | 9.0 | ND | ND | 0.7 | . | ND |
| BA40 | Redwood Creek | 9/24/97 | 15 | MCAL | 1.9 | 90.9 | 43 | 1.2 | . | . | . | . | 0.7 | 1.1 | 1.2 | 0.4 | . | 0.7 | 0.7 | 0.5 | 0.9 | 1.5 | 1.2 | 3.4 | . | 1.1 | 3.6 | 3.7 | 1.4 | . | . | ND | 6.7 | 1.8 | . | 0.6 | . | . | ND | 2.0 | 1.9 | 1.9 | 4.6 | ND | ND | ND | . | ND |
| BA30 | Dumbarton Bridge | 9/24/97 | 15 | MCAL | 2.6 | 92 | 69 | 3.6 | . | . | . | . | 1.8 | 2.6 | 2.8 | 0.8 | . | 1.0 | 1.3 | 0.8 | 1.7 | 2.3 | 2.2 | 4.9 | . | 1.6 | 5.4 | 4.9 | 2.8 | . | . | ND | 9.5 | 3.5 | . | ND | . | . | ND | 3.0 | 3.1 | 2.6 | 7.0 | ND | ND | ND | . | ND |
| BA10 | Coyote Creek | 9/24/97 | 15 | CGIG | 1.4 | 93.8 | 59 | 1.8 | . | . | . | . | 1.1 | 1.5 | 1.9 | 0.7 | . | 0.9 | 1.3 | 0.8 | 1.4 | 2.8 | 1.7 | 4.7 | . | 1.1 | 5.4 | 4.3 | 1.2 | . | . | ND | 10.9 | 2.8 | . | ND | . | . | ND | 2.8 | 1.2 | 1.5 | 7.2 | ND | ND | ND | . | ND |
| T-0 | Putah Creek | 6/24/97 | 15 | CFLU | 9.4 | 86.6 | 86 | 7.4 | . | . | . | . | 8.1 | 2.8 | 4.7 | 1.4 | . | 1.5 | 1.8 | 1.1 | 1.5 | 7.4 | 5.2 | 4.1 | . | 1.6 | 5.7 | 8.5 | 1.5 | . | . | ND | 7.3 | 1.6 | . | 0.7 | . | . | ND | 2.6 | 5.0 | 1.6 | 3.5 | ND | ND | ND | . | ND |
| T-0 | Tomales Bay | 6/23/97 | 15 | CGIG | 11.3 | 91.4 | 10 | ND | . | ND | ND | ND | ND | ND | 1.3 | . | ND | ND | ND | ND | . | ND | B | 1.6 | ND | ND | 0.5 | ND | ND | 1.3 | 0.8 | ND | 0.8 | ND | 2.5 | . | ND | ND | ND | ND | ND | ND | 0.9 | ND | ND | ND | ND | ND |
| T-0 | Bodega Head | 6/23/97 | 15 | MCAL | 4.3 | 84.3 | 5 | 1.3 | . | . | . | . | 0.4 | 0.5 | 0.6 | ND | . | ND | 0.2 | ND | ND | ND | ND | 0.2 | . | ND | 0.3 | 0.3 | 0.2 | . | . | ND | 0.4 | 0.7 | . | ND | . | . | ND | ND | ND | ND | 0.3 | ND | ND | ND | . | ND |