| 1997 RMP Data: Sediment Quality Charcteristics | |
| Table 11. General characteristics of sediment samples, 1997. ND = not detected, * = data not available at the time of report production. | |
|
Station Code
|
Station
|
Date
|
Cruise
|
% Clay (<4µm)
|
% Gravel+Shell (>2mm)
|
% Sand (63µm-2mm)
|
% Silt (4µm-63µm)
|
Depth
|
Ammonia
|
Hydrogen Sulfide
|
pH
|
TOC
|
Total Sulfide
|
|
.
|
.
|
.
|
.
|
%
|
%
|
%
|
%
|
meters
|
mg/L
|
mg/L
|
pH
|
%
|
mg/L
|
| BG20 | Sacramento River | 1/30/97 | 13 | 7 | 0 | 87 | 6 | 9 | 0.2 | ND | * | 0.3 | ND |
| BG30 | San Joaquin River | 1/30/97 | 13 | 37 | 0 | 28 | 35 | 8 | 1.6 | ND | * | 0.8 | ND |
| BF40 | Honker Bay | 1/30/97 | 13 | 56 | 0 | 3 | 41 | 2 | 0.3 | ND | * | 1.6 | ND |
| BF21 | Grizzly Bay | 1/30/97 | 13 | 58 | 0 | 1 | 41 | 2 | 0.3 | ND | * | 1.4 | ND |
| BF10 | Pacheco Creek | 1/30/97 | 13 | 7 | 0 | 87 | 6 | 6 | 0.6 | ND | * | 0.7 | ND |
| BD50 | Napa River | 1/31/97 | 13 | 68 | 0 | 4 | 28 | 5 | 3.0 | ND | * | 1.7 | ND |
| BD41 | Davis Point | 1/31/97 | 13 | 6 | 0 | 90 | 4 | 7 | 1.0 | ND | * | 0.3 | ND |
| BD31 | Pinole Point | 1/31/97 | 13 | 60 | 0 | 10 | 29 | 7 | 1.4 | ND | * | 0.9 | ND |
| BD22 | San Pablo Bay | 1/31/97 | 13 | 51 | 0 | 14 | 35 | 2 | 1.6 | ND | * | 1.3 | ND |
| BD15 | Petaluma River | 1/31/97 | 13 | 66 | 0 | 0 | 34 | 4 | 1.8 | ND | * | 1.5 | ND |
| BC60 | Red Rock | 2/3/97 | 13 | 9 | 7 | 80 | 4 | 12 | 0.7 | ND | * | 0.1 | ND |
| BC41 | Point Isabel | 2/3/97 | 13 | 49 | 0 | 11 | 40 | 3 | 1.4 | ND | * | 1.2 | ND |
| BC32 | Richardson Bay | 2/3/97 | 13 | 54 | 0 | 9 | 36 | 3 | 2.3 | ND | * | 0.9 | ND |
| BC21 | Horseshoe Bay | 2/3/97 | 13 | 26 | 0 | 52 | 22 | 5 | 0.2 | ND | * | 0.7 | ND |
| BC11 | Yerba Buena Island | 2/3/97 | 13 | 44 | 4 | 27 | 25 | 5 | 0.1 | ND | * | 1.0 | ND |
| BB70 | Alameda | 2/3/97 | 13 | 59 | 0 | 10 | 31 | 9 | 0.3 | ND | * | 1.2 | ND |
| BB30 | Oyster Point | 2/5/97 | 13 | 49 | 2 | 21 | 29 | 10 | 0.0 | ND | * | 1.3 | ND |
| BB15 | San Bruno Shoal | 2/4/97 | 13 | 40 | 15 | 27 | 18 | 14 | 0.3 | ND | * | 0.8 | ND |
| BA41 | Redwood Creek | 2/4/97 | 13 | 69 | 1 | 2 | 28 | 5 | 0.0 | ND | * | 1.2 | ND |
| BA30 | Dumbarton Bridge | 2/4/97 | 13 | 62 | 1 | 8 | 29 | 8 | 0.0 | ND | * | 1.4 | ND |
| BA21 | South Bay | 2/4/97 | 13 | 68 | 1 | 1 | 29 | 5 | 0.1 | ND | * | 1.4 | ND |
| BA10 | Coyote Creek | 2/4/97 | 13 | 76 | 0 | 1 | 23 | 7 | 0.1 | ND | * | 0.8 | ND |
| C-3-0 | San Jose | 2/5/97 | 13 | 17 | 0 | 75 | 8 | 5 | 0.0 | ND | * | 1.1 | ND |
| C-1-3 | Sunnyvale | 2/5/97 | 13 | 20 | 0 | 72 | 9 | 4 | 0.1 | ND | * | 1.5 | ND |
| BW10 | Standish Dam | 2/7/97 | 13 | 25 | 0 | 26 | 49 | 0 | 0.2 | ND | * | 1.8 | ND |
| BW15 | Guadalupe River | 2/7/97 | 13 | 65 | 0 | 10 | 24 | 0 | 0.3 | ND | * | . | ND |
| BG20 | Sacramento River | 8/7/97 | 15 | 4 | 0 | 93 | 3 | 8 | 0.3 | 0.10 | 7.4 | 0.1 | 0.5 |
| BG30 | San Joaquin River | 8/7/97 | 15 | 9 | 0 | 84 | 7 | 5 | 1.3 | 0.19 | 7.5 | 0.6 | 1.1 |
| BF40 | Honker Bay | 8/7/97 | 15 | 56 | 0 | 7 | 37 | 3 | 2.6 | 0.06 | 7.1 | 1.3 | 0.2 |
| BF21 | Grizzly Bay | 8/7/97 | 15 | 62 | 0 | 1 | 37 | 3 | 1.9 | 0.06 | 6.9 | 1.4 | 0.1 |
| BF10 | Pacheco Creek | 8/7/97 | 15 | 29 | 0 | 61 | 9 | 4 | 1.5 | 0.07 | 7.7 | 0.5 | 0.6 |
| BD50 | Napa River | 8/8/97 | 15 | 48 | 19 | 8 | 25 | 4 | 2.2 | 0.20 | 7.1 | 1.9 | 0.6 |
| BD41 | Davis Point | 8/8/97 | 15 | 5 | 0 | 92 | 3 | 6.5 | 0.7 | 0.06 | 7.6 | 0.1 | 0.4 |
| BD31 | Pinole Point | 8/8/97 | 15 | 36 | 0 | 45 | 18 | 6.5 | 2.6 | 0.10 | 7.0 | 1.0 | 0.3 |
| BD22 | San Pablo Bay | 8/8/97 | 15 | 52 | 0 | 13 | 35 | 3 | 0.2 | 0.05 | 7.8 | 1.1 | 0.6 |
| BD15 | Petaluma River | 8/8/97 | 15 | 66 | 0 | 4 | 29 | 4 | 2.0 | 0.01 | 7.5 | 1.5 | 0.1 |
| BC60 | Red Rock | 8/11/97 | 15 | 31 | 1 | 59 | 9 | 11 | 0.3 | 0.01 | 8.7 | 0.6 | 0.8 |
| BC41 | Point Isabel | 8/11/97 | 15 | 53 | 0 | 8 | 39 | 1.5 | 0.2 | 0.00 | 8.1 | 1.1 | 0.1 |
| BC32 | Richardson Bay | 8/11/97 | 15 | 49 | 0 | 20 | 31 | 1 | 0.5 | 0.04 | 7.6 | 1.0 | 0.2 |
| BC21 | Horseshoe Bay | 8/11/97 | 15 | 20 | 0 | 66 | 13 | 12 | 1.8 | 0.03 | 7.5 | 0.7 | 0.2 |
| BC11 | Yerba Buena Island | 8/11/97 | 15 | 28 | 4 | 58 | 10 | 6 | 0.2 | 0.01 | 8.4 | 0.9 | 0.2 |
| BB70 | Alameda | 8/12/97 | 15 | 45 | 0 | 36 | 20 | 10 | 0.2 | 0.01 | 8.0 | 1.1 | 0.1 |
| BB30 | Oyster Point | 8/12/97 | 15 | 41 | 2 | 39 | 18 | 9 | 0.2 | 0.01 | 8.0 | 0.8 | 0.2 |
| BB15 | San Bruno Shoal | 8/12/97 | 15 | 35 | 6 | 46 | 13 | 12 | 0.3 | 0.02 | 7.7 | 1.1 | 0.2 |
| BA41 | Redwood Creek | 8/12/97 | 15 | 52 | 8 | 16 | 25 | 2.5 | 0.7 | 0.03 | 7.6 | 1.2 | 0.2 |
| BA30 | Dumbarton Bridge | 8/13/97 | 15 | 55 | 1 | 4 | 40 | 7 | 3.3 | 0.02 | 7.6 | 1.1 | 0.1 |
| BA21 | South Bay | 8/12/97 | 15 | 59 | 2 | 7 | 32 | 5.5 | 1.7 | 0.01 | 7.8 | 1.4 | 0.1 |
| BA10 | Coyote Creek | 8/13/97 | 15 | 33 | 4 | 10 | 52 | 5 | 5.6 | 0.03 | 7.6 | 1.8 | 0.2 |
| C-3-0 | San Jose | 8/13/97 | 15 | 25 | 0 | 24 | 51 | 3 | 7.7 | 0.01 | 8.0 | 1.4 | 0.1 |
| C-1-3 | Sunnyvale | 8/13/97 | 15 | 44 | 0 | 4 | 52 | 2.5 | 4.1 | 0.02 | 7.8 | 1.6 | 0.2 |
| BW10 | Standish Dam | 8/6/97 | 15 | 58 | 0 | 13 | 29 | 0 | 3.6 | 0.18 | 7.2 | 1.5 | 0.6 |
| BW15 | Guadalupe River | 8/6/97 | 15 | 79 | 0 | 1 | 20 | 0 | 0.3 | 0.04 | 7.6 | 1.8 | 0.3 |