| 1997 RMP Data: Trace Elements (dissolved) in water samples | |
| Table 2. Dissolved concentrations of trace elements in water, 1997. NA = not analyzed, . = no data, ND = not detected, * = not available at the time of report production. | |
|
Station Code
|
Station
|
Date
|
Cruise
|
Ag
|
As
|
Cd
|
Cr
|
Cu
|
Hg
|
Ni
|
Pb
|
Se
|
Zn
|
|
.
|
.
|
.
|
.
|
µg/L
|
µg/L
|
µg/L
|
µg/L
|
µg/L
|
µg/L
|
µg/L
|
µg/L
|
µg/L
|
µg/L
|
| BG20 | Sacramento River | 1/29/97 | 13 | 0.0034 | 1.24 | 0.01 | 5.03 | 2.0 | 0.0033 | 3.1 | 0.405 | 0.10 | 1.9 |
| BG30 | San Joaquin River | 1/29/97 | 13 | 0.0033 | 1.67 | 0.01 | 2.22 | 1.9 | 0.0084 | 1.9 | 0.415 | 0.15 | 2.1 |
| BF40 | Honker Bay | 1/28/97 | 13 | 0.0007 | 1.20 | 0.00 | 2.98 | 1.7 | 0.0018 | 2.1 | 0.021 | 0.12 | 0.3 |
| BF20 | Grizzly Bay | 1/28/97 | 13 | 0.0026 | 2.19 | 0.01 | 6.25 | 2.8 | 0.0077 | 4.5 | 0.492 | 0.13 | 3.6 |
| BF10 | Pacheco Creek | 1/28/97 | 13 | 0.0036 | 1.33 | 0.01 | 4.59 | 2.3 | 0.0062 | 3.8 | 0.512 | 0.11 | 2.8 |
| BD50 | Napa River | 1/28/97 | 13 | 0.0012 | 1.12 | 0.00 | 2.42 | 1.3 | 0.0044 | 2.5 | 0.066 | 0.11 | 0.6 |
| BD40 | Davis Point | 1/27/97 | 13 | 0.0024 | 1.62 | 0.01 | 4.70 | 2.3 | 0.0077 | 3.7 | 0.420 | 0.16 | 2.6 |
| BD30 | Pinole Point | 1/27/97 | 13 | 0.0011 | 1.22 | 0.01 | 1.36 | 1.5 | 0.0016 | 1.3 | 0.083 | 0.12 | 0.5 |
| BD20 | San Pablo Bay | 1/27/97 | 13 | 0.0021 | 1.22 | 0.01 | 2.47 | 1.7 | 0.0031 | 2.1 | 0.253 | 0.11 | 1.2 |
| BD15 | Petaluma River | 1/27/97 | 13 | 0.0057 | 2.66 | 0.03 | 8.79 | 4.2 | 0.0353 | 8.3 | 0.980 | 0.12 | 5.1 |
| BC60 | Red Rock | 1/23/97 | 13 | 0.0010 | 1.22 | 0.02 | 0.27 | 1.3 | 0.0012 | 1.5 | 0.036 | 0.08 | 0.7 |
| BC41 | Point Isabel | 1/23/97 | 13 | 0.0007 | 1.28 | 0.03 | 0.18 | 1.1 | 0.0008 | 1.4 | 0.012 | 0.10 | 0.6 |
| BC30 | Richardson Bay | 1/23/97 | 13 | 0.0011 | 1.38 | 0.03 | 0.21 | 1.4 | 0.0012 | 1.5 | 0.026 | 0.07 | 2.4 |
| BC20 | Golden Gate | 1/24/97 | 13 | 0.0010 | 1.43 | 0.02 | 0.11 | 0.4 | 0.0003 | 0.6 | 0.005 | 0.26 | 0.3 |
| BC10 | Yerba Buena Island | 1/23/97 | 13 | 0.0010 | 1.47 | 0.03 | 0.17 | 1.2 | ND | 1.4 | 0.016 | 0.12 | 0.9 |
| BB70 | Alameda | 1/23/97 | 13 | 0.0012 | 1.61 | 0.04 | 0.14 | 1.7 | ND | 1.7 | 0.019 | 0.18 | 0.9 |
| BB30 | Oyster Point | 1/21/97 | 13 | 0.0006 | 1.60 | 0.03 | 0.22 | 1.0 | 0.0007 | 1.2 | 0.007 | 0.08 | 0.6 |
| BB15 | San Bruno Shoal | 1/21/97 | 13 | 0.0009 | 1.74 | 0.04 | 0.16 | 1.4 | 0.0010 | 1.6 | 0.011 | 0.11 | 0.8 |
| BA40 | Redwood Creek | 1/22/97 | 13 | 0.0010 | 1.87 | 0.04 | 0.20 | 1.4 | 0.0012 | 1.8 | 0.023 | 0.19 | 1.4 |
| BA30 | Dumbarton Bridge | 1/21/97 | 13 | 0.0014 | 2.04 | 0.05 | 0.49 | 1.9 | 0.0024 | 2.9 | 0.102 | 0.53 | 3.2 |
| BA20 | South Bay | 1/21/97 | 13 | 0.0010 | 2.17 | 0.04 | 0.51 | 1.8 | 0.0024 | 2.7 | 0.092 | 0.51 | 2.5 |
| BA10 | Coyote Creek | 1/22/97 | 13 | 0.0007 | 1.99 | 0.03 | 0.39 | 1.6 | 0.0018 | 2.1 | 0.048 | 0.28 | 2.1 |
| C-3-0 | San Jose | 1/22/97 | 13 | 0.0006 | 1.90 | 0.03 | 0.47 | 1.6 | 0.0020 | 2.8 | 0.065 | 0.58 | 4.0 |
| C-1-3 | Sunnyvale | 1/22/97 | 13 | 0.0013 | 1.23 | 0.01 | 0.42 | 1.5 | 0.0041 | 1.6 | 0.061 | 0.35 | 3.0 |
| BW10 | Standish Dam | 2/7/97 | 13 | 0.0016 | 1.23 | 0.01 | . | 1.4 | 0.0033 | 3.2 | 0.234 | 0.65 | 1.2 |
| BW15 | Guadalupe River | 2/7/97 | 13 | 0.0004 | 1.05 | 0.01 | . | 0.8 | 0.0026 | 2.8 | 0.065 | 2.03 | 2.3 |
| BG20 | Sacramento River | 4/23/97 | 14 | NA | 1.62 | 0.01 | 0.25 | 1.5 | 0.0008 | 1.3 | 0.025 | 0.12 | 0.5 |
| BG30 | San Joaquin River | 4/23/97 | 14 | NA | 1.58 | 0.01 | 0.35 | 1.7 | 0.0012 | 1.0 | 0.084 | 0.21 | 0.8 |
| BF40 | Honker Bay | 4/22/97 | 14 | NA | 1.82 | 0.02 | 1.24 | 2.1 | 0.0027 | 2.2 | 0.163 | 0.19 | 2.1 |
| BF20 | Grizzly Bay | 4/22/97 | 14 | NA | 1.76 | 0.03 | 0.24 | 1.8 | 0.0009 | 1.6 | 0.013 | 0.23 | 0.5 |
| BF10 | Pacheco Creek | 4/23/97 | 14 | NA | 1.83 | 0.04 | 0.17 | 1.8 | 0.0007 | 1.7 | 0.010 | 0.22 | 0.6 |
| BD50 | Napa River | 4/22/97 | 14 | NA | 1.82 | 0.07 | 0.20 | 2.0 | 0.0008 | 2.2 | 0.010 | 0.20 | 0.8 |
| BD40 | Davis Point | 4/21/97 | 14 | NA | 1.90 | 0.06 | 0.16 | 1.6 | 0.0006 | 1.8 | 0.007 | 0.20 | 0.3 |
| BD30 | Pinole Point | 4/21/97 | 14 | NA | 1.88 | 0.07 | 0.15 | 1.5 | 0.0006 | 1.7 | 0.006 | 0.15 | 0.3 |
| BD20 | San Pablo Bay | 4/21/97 | 14 | NA | 1.86 | 0.06 | 0.14 | 1.2 | 0.0005 | 1.4 | 0.002 | 0.14 | 0.2 |
| BD15 | Petaluma River | 4/21/97 | 14 | NA | 2.38 | 0.08 | 0.19 | 2.3 | 0.0010 | 2.0 | 0.010 | 0.16 | 0.3 |
| BC60 | Red Rock | 4/14/97 | 14 | NA | 1.79 | 0.08 | 0.15 | 1.5 | 0.0007 | 1.6 | 0.008 | 0.17 | 0.4 |
| BC41 | Point Isabel | 4/14/97 | 14 | NA | 1.89 | 0.08 | 0.11 | 1.2 | 0.0008 | 1.4 | 0.010 | 0.09 | 0.2 |
| BC30 | Richardson Bay | 4/14/97 | 14 | NA | 1.79 | 0.08 | 0.11 | 0.8 | 0.0005 | 1.0 | 0.011 | 0.14 | 0.4 |
| BC20 | Golden Gate | 4/15/97 | 14 | NA | 1.81 | 0.09 | 0.11 | 0.4 | 0.0004 | 0.5 | 0.010 | 0.10 | 0.3 |
| BC10 | Yerba Buena Island | 4/14/97 | 14 | NA | 2.02 | 0.08 | 0.11 | 1.1 | 0.0006 | 1.3 | 0.013 | 0.15 | 0.3 |
| BB70 | Alameda | 4/15/97 | 14 | NA | 1.75 | 0.07 | 0.14 | 1.5 | 0.0007 | 1.3 | 0.018 | 0.14 | 0.2 |
| BB30 | Oyster Point | 4/16/97 | 14 | NA | 1.62 | 0.08 | 0.13 | 1.1 | 0.0004 | 1.1 | 0.012 | 0.13 | 0.3 |
| BB15 | San Bruno Shoal | 4/16/97 | 14 | NA | 2.00 | 0.07 | 0.12 | 1.6 | 0.0007 | 1.5 | 0.021 | 0.18 | 0.1 |
| BA40 | Redwood Creek | 4/16/97 | 14 | NA | 2.29 | 0.08 | 0.24 | 2.4 | 0.0011 | 2.4 | 0.032 | 0.24 | 0.4 |
| BA30 | Dumbarton Bridge | 4/16/97 | 14 | NA | 2.81 | 0.08 | 0.13 | 3.2 | 0.0019 | 2.9 | 0.061 | 0.31 | 0.8 |
| BA20 | South Bay | 4/16/97 | 14 | NA | 3.03 | 0.10 | 0.20 | 3.6 | 0.0019 | 3.7 | 0.103 | 0.38 | 2.5 |
| BA10 | Coyote Creek | 4/17/97 | 14 | NA | 3.57 | 0.10 | 0.18 | 4.1 | 0.0022 | 4.9 | 0.128 | 1.18 | 3.7 |
| C-3-0 | San Jose | 4/17/97 | 14 | NA | 3.00 | 0.06 | 0.21 | 3.4 | 0.0017 | 5.6 | 0.260 | 1.49 | 9.4 |
| C-1-3 | Sunnyvale | 4/17/97 | 14 | NA | 2.05 | 0.03 | 0.86 | 2.3 | 0.0041 | 3.4 | 0.246 | 2.14 | 10.5 |
| BW10 | Standish Dam | 4/9/97 | 14 | NA | 3.23 | 0.06 | 0.20 | 2.7 | 0.0016 | 6.1 | 0.259 | 1.66 | 9.4 |
| BW15 | Guadalupe River | 4/7/97 | 14 | NA | 3.34 | 0.04 | 0.26 | 2.5 | 0.0014 | 4.3 | 0.133 | 5.02 | 4.8 |
| BG20 | Sacramento River | 8/6/97 | 15 | NA | 1.77 | 0.01 | 0.51 | 1.3 | 0.0013 | 1.0 | * | 0.04 | 0.6 |
| BG30 | San Joaquin River | 8/6/97 | 15 | NA | 2.24 | 0.01 | 0.38 | 1.5 | 0.0013 | 0.8 | * | 0.07 | 0.5 |
| BF40 | Honker Bay | 8/5/97 | 15 | NA | 2.34 | 0.02 | 0.37 | 1.5 | 0.0019 | 1.2 | * | 0.11 | 0.5 |
| BF20 | Grizzly Bay | 8/5/97 | 15 | NA | 2.60 | 0.04 | 0.23 | 1.9 | 0.0012 | 1.4 | * | 0.12 | 0.4 |
| BF10 | Pacheco Creek | 8/5/97 | 15 | NA | 2.47 | 0.04 | 0.42 | 1.5 | 0.0012 | 1.2 | * | 0.13 | 0.5 |
| BD50 | Napa River | 8/5/97 | 15 | NA | 2.67 | 0.07 | 0.24 | 1.5 | 0.0012 | 1.7 | * | 0.18 | 0.5 |
| BD40 | Davis Point | 8/4/97 | 15 | NA | 2.64 | 0.07 | 0.18 | 1.3 | 0.0004 | 1.2 | * | 0.21 | 0.4 |
| BD30 | Pinole Point | 8/4/97 | 15 | NA | 2.56 | 0.09 | 0.18 | 1.5 | 0.0004 | 1.4 | * | 0.25 | 0.5 |
| BD20 | San Pablo Bay | 8/4/97 | 15 | NA | 2.53 | 0.09 | 0.17 | 1.6 | 0.0005 | 2.0 | * | 0.18 | 0.4 |
| BD15 | Petaluma River | 8/4/97 | 15 | NA | 3.91 | 0.15 | 0.21 | 3.6 | 0.0012 | 3.4 | * | 0.31 | 0.6 |
| BC60 | Red Rock | 7/30/97 | 15 | NA | 2.02 | 0.08 | 0.11 | 1.1 | 0.0002 | 1.3 | * | 0.16 | 0.3 |
| BC41 | Point Isabel | 7/30/97 | 15 | NA | 2.21 | 0.09 | 0.10 | 1.2 | 0.0003 | 1.4 | * | 0.11 | 0.4 |
| BC30 | Richardson Bay | 7/31/97 | 15 | NA | 2.04 | 0.08 | 0.09 | 1.1 | 0.0004 | 1.0 | * | 0.10 | 0.8 |
| BC20 | Golden Gate | 7/31/97 | 15 | NA | 1.72 | 0.05 | 0.10 | 0.3 | ND | 0.5 | * | 0.07 | 0.1 |
| BC10 | Yerba Buena Island | 7/30/97 | 15 | NA | 2.14 | 0.09 | 0.10 | 1.2 | 0.0004 | 1.2 | * | 0.11 | 1.0 |
| BB70 | Alameda | 7/30/97 | 15 | NA | 2.36 | 0.09 | 0.11 | 1.6 | 0.0004 | 1.5 | * | 0.13 | 0.5 |
| BB30 | Oyster Point | 7/28/97 | 15 | NA | 2.43 | 0.09 | 0.11 | 1.8 | 0.0006 | 1.5 | * | 0.12 | 0.5 |
| BB15 | San Bruno Shoal | 7/28/97 | 15 | NA | 3.01 | 0.12 | 0.13 | 2.2 | 0.0008 | 1.9 | * | 0.16 | 0.4 |
| BA40 | Redwood Creek | 7/29/97 | 15 | NA | 3.32 | 0.11 | 0.12 | 2.3 | 0.0010 | 2.3 | * | 0.15 | 0.5 |
| BA30 | Dumbarton Bridge | 7/28/97 | 15 | NA | 4.02 | 0.10 | 0.11 | 2.5 | 0.0014 | 2.6 | * | 0.26 | 0.7 |
| BA20 | South Bay | 7/28/97 | 15 | NA | 4.32 | 0.10 | 0.15 | 3.2 | 0.0017 | 3.6 | * | 0.35 | 1.3 |
| BA10 | Coyote Creek | 7/29/97 | 15 | NA | 4.52 | 0.12 | 0.14 | 3.1 | 0.0015 | 3.6 | * | 0.35 | 1.4 |
| C-3-0 | San Jose | 7/29/97 | 15 | NA | 3.78 | 0.06 | 0.14 | 2.5 | 0.0012 | 6.5 | * | 0.87 | 11.5 |
| C-1-3 | Sunnyvale | 7/29/97 | 15 | NA | 4.79 | 0.03 | 0.20 | 2.0 | 0.0018 | 4.5 | * | 1.07 | 3.1 |
| BW10 | Standish Dam | 8/1/97 | 15 | NA | 2.82 | 0.01 | 0.56 | 1.3 | 0.0003 | 2.4 | * | 1.61 | 1.4 |
| BW15 | Guadalupe River | 8/1/97 | 15 | NA | 2.36 | 0.01 | 0.29 | 1.2 | 0.0012 | 2.9 | * | 5.94 | 1.1 |