Table F-2. Selenium concentrations in fish tissue samples, 1994-2000. | |
Units expressed as wet weight. Off = Skin-off muscle, On = skin on muscle, M = muscle tissue, H = hepatopancreas, WB = whole body, All = clam soft tissue, NA = data not available. |
Date |
Station |
Species |
Tissue Analyzed |
# Homogenized |
Average Length |
% Moisture |
Se |
cm |
% |
µg/g | |||||
5/9/1994 |
Berkeley Pier |
Brown Smooth-hound Shark |
Off |
3 |
48.3 |
79.56 |
0.2 |
5/9/1994 |
Mid Bay (Berkeley) |
Brown Smooth-hound Shark |
Off |
3 |
70.3 |
82.98 |
0.1 |
5/13/1994 |
Mid Bay (Paradise) |
Brown Smooth-hound Shark |
Off |
3 |
68.6 |
80 |
0.2 |
5/11/1994 |
North Bay (Pt. Molate) |
Brown Smooth-hound Shark |
Off |
3 |
56.7 |
79.76 |
0.2 |
5/11/1994 |
North Bay (Pt. Molate) |
Brown Smooth-hound Shark |
Off |
3 |
56.7 |
79.76 |
0.3 |
5/10/1994 |
Richmond Harbor |
Brown Smooth-hound Shark |
Off |
3 |
66.0 |
77.74 |
0.1 |
5/14/1994 |
South Bay (Coyote) |
Brown Smooth-hound Shark |
Off |
3 |
53.3 |
80.32 |
ND |
5/3/1994 |
South Bay (San Mateo) |
California Halibut |
Off |
3 |
75.8 |
78.64 |
0.2 |
5/9/1994 |
Mid Bay (Treasure Is.) |
Leopard Shark |
Off |
2 |
121.9 |
80.62 |
ND |
5/11/1994 |
North Bay (Pt. Molate) |
Leopard Shark |
Off |
3 |
127.4 |
80.62 |
0.2 |
5/12/1994 |
Rodeo |
Leopard Shark |
Off |
3 |
51.2 |
78.58 |
0.5 |
5/14/1994 |
South Bay (Coyote) |
Leopard Shark |
Off |
3 |
72.0 |
79.72 |
ND |
5/3/1994 |
South Bay (S.M., Coyote) |
Leopard Shark |
Off |
3 |
124.5 |
80.08 |
0.1 |
5/9/1994 |
Berkeley Pier |
Shiner Surfperch |
On |
20 |
8.3 |
80.5 |
0.3 |
5/9/1994 |
Berkeley Pier |
Shiner Surfperch |
On |
20 |
8.3 |
80.5 |
0.3 |
5/9/1994 |
Berkeley Pier |
Shiner Surfperch |
On |
20 |
8.3 |
80.5 |
0.3 |
5/4/1994 |
Double Rock (Candlestick) |
Shiner Surfperch |
On |
20 |
9.4 |
78.16 |
0.2 |
5/2/1994 |
Dumbarton Bridge |
Shiner Surfperch |
On |
20 |
12.1 |
79.56 |
0.2 |
5/4/1994 |
Islais Creek |
Shiner Surfperch |
On |
20 |
8.5 |
79.46 |
0.3 |
5/6/1994 |
Oakland Inner Har. (Fruitvale) |
Shiner Surfperch |
On |
20 |
8.3 |
79.48 |
0.3 |
5/6/1994 |
Oakland Inner Har. (Fruitvale) |
Shiner Surfperch |
On |
20 |
8.3 |
79.48 |
0.2 |
5/6/1994 |
Oakland Inner Har. (Fruitvale) |
Shiner Surfperch |
On |
20 |
8.3 |
79.48 |
0.3 |
5/5/1994 |
Oakland Middle Harbor Pier |
Shiner Surfperch |
On |
20 |
9.3 |
80.12 |
0.3 |
5/10/1994 |
Richmond Harbor |
Shiner Surfperch |
On |
20 |
8.3 |
78.84 |
0.2 |
5/10/1994 |
Richmond Harbor |
Shiner Surfperch |
On |
20 |
8.3 |
78.84 |
0.3 |
5/10/1994 |
Richmond Harbor |
Shiner Surfperch |
On |
20 |
8.3 |
78.84 |
0.2 |
5/3/1994 |
San Mateo Bridge |
Shiner Surfperch |
On |
20 |
11.7 |
80 |
0.2 |
5/14/1994 |
Coyote Point |
Striped Bass |
Off |
3 |
48.0 |
76.6 |
0.3 |
5/20/1994 |
Fremont Forebay |
Striped Bass |
Off |
3 |
35.8 |
77.74 |
0.5 |
5/20/1994 |
Fremont Forebay |
Striped Bass |
Off |
3 |
35.8 |
77.74 |
0.5 |
5/20/1994 |
Fremont Forebay |
Striped Bass |
Off |
3 |
35.8 |
77.74 |
0.6 |
5/20/1994 |
Fremont Forebay |
Striped Bass |
Off |
4 |
35.8 |
77.74 |
0.4 |
5/6/1994 |
Oakland Inner Har. (Fruitvale) |
Striped Bass |
Off |
3 |
46.6 |
75.74 |
0.3 |
5/6/1994 |
Oakland Inner Harbor |
Striped Bass |
Off |
3 |
48.9 |
78 |
0.4 |
6/10/1994 |
Sacramento River |
Striped Bass |
Off |
3 |
64.4 |
80.04 |
0.3 |
6/1/1994 |
Vallejo-Mare Island |
Striped Bass |
Off |
3 |
46.8 |
83.1 |
0.3 |
5/11/1994 |
Point Molate |
Walleye Surfperch |
On |
5 |
21.5 |
80.04 |
0.3 |
5/4/1994 |
Double Rock (Candlestick) |
White Croaker |
On |
5 |
17.1 |
78.72 |
0.4 |
5/4/1994 |
Double Rock (Candlestick) |
White Croaker |
On |
5 |
17.1 |
78.72 |
0.3 |
5/4/1994 |
Double Rock (Candlestick) |
White Croaker |
On |
5 |
17.1 |
78.72 |
0.4 |
5/2/1994 |
Dumbarton Bridge |
White Croaker |
On |
5 |
17.9 |
74.9 |
0.3 |
5/2/1994 |
Dumbarton Bridge |
White Croaker |
On |
5 |
17.9 |
74.9 |
0.3 |
5/2/1994 |
Dumbarton Bridge |
White Croaker |
On |
5 |
17.9 |
74.9 |
0.3 |
5/4/1994 |
Islais Creek |
White Croaker |
On |
5 |
17.2 |
79.04 |
0.4 |
5/4/1994 |
Islais Creek |
White Croaker |
On |
5 |
17.2 |
79.04 |
0.4 |
5/4/1994 |
Islais Creek |
White Croaker |
On |
5 |
17.2 |
79.04 |
0.3 |
5/5/1994 |
Oakland Middle Harbor Pier |
White Croaker |
On |
5 |
18.0 |
76.86 |
0.4 |
5/5/1994 |
Oakland Middle Harbor Pier |
White Croaker |
On |
5 |
18.0 |
76.86 |
0.4 |
5/5/1994 |
Oakland Middle Harbor Pier |
White Croaker |
On |
5 |
18.0 |
76.86 |
0.3 |
5/11/1994 |
Point Molate |
White Croaker |
On |
5 |
21.2 |
78.34 |
0.3 |
5/11/1994 |
Point Molate |
White Croaker |
On |
5 |
21.2 |
78.34 |
0.4 |
5/11/1994 |
Point Molate |
White Croaker |
On |
5 |
21.2 |
78.34 |
0.4 |
5/12/1994 |
Rodeo |
White Croaker |
On |
5 |
27.3 |
78.08 |
0.5 |
5/12/1994 |
Rodeo |
White Croaker |
On |
5 |
27.3 |
78.08 |
0.5 |
5/12/1994 |
Rodeo |
White Croaker |
On |
5 |
27.3 |
78.08 |
0.6 |
5/9/1994 |
San Francisco Pier #7 |
White Croaker |
On |
5 |
27.6 |
77.28 |
0.5 |
5/3/1994 |
San Mateo Bridge |
White Croaker |
On |
5 |
17.2 |
76.38 |
0.4 |
5/3/1994 |
San Mateo Bridge |
White Croaker |
On |
5 |
17.2 |
76.38 |
0.3 |
5/3/1994 |
San Mateo Bridge |
White Croaker |
On |
5 |
17.2 |
76.38 |
0.4 |
6/1/1994 |
Vallejo-Mare Island |
White Croaker |
On |
5 |
27.1 |
75.98 |
0.3 |
6/1/1994 |
Vallejo-Mare Island |
White Croaker |
On |
5 |
27.1 |
75.98 |
0.4 |
6/1/1994 |
Vallejo-Mare Island |
White Croaker |
On |
5 |
27.1 |
75.98 |
0.4 |
6/4/1994 |
Grizzly Bay |
White Sturgeon |
Off |
3 |
120.2 |
79.48 |
1.0 |
5/9/1994 |
San Francisco Pier #7 |
White Surfperch |
On |
5 |
23.8 |
79.36 |
0.3 |
5/9/1994 |
San Francisco Pier #7 |
White Surfperch |
On |
5 |
23.8 |
79.36 |
0.3 |
5/9/1994 |
San Francisco Pier #7 |
White Surfperch |
On |
5 |
23.8 |
79.36 |
0.3 |
Date |
Station |
Species |
Tissue Analyzed |
# Homogenized |
Average Length |
% Moisture |
Se |
cm |
% |
µg/g | |||||
6/25/1997 |
San Pablo Bay |
White Sturgeon |
Off |
1 |
120.5 |
78 |
1.0 |
10/8/1997 |
San Pablo Bay |
White Sturgeon |
Off |
1 |
140 |
75 |
1.9 |
10/8/1997 |
San Pablo Bay |
White Sturgeon |
Off |
1 |
145 |
75 |
0.8 |
10/8/1997 |
San Pablo Bay |
White Sturgeon |
Off |
1 |
117 |
75 |
1.3 |
10/8/1997 |
San Pablo Bay |
White Sturgeon |
Off |
1 |
141 |
75 |
0.8 |
10/8/1997 |
San Pablo Bay |
White Sturgeon |
Off |
1 |
127 |
76 |
0.9 |
10/15/1997 |
San Pablo Bay |
White Sturgeon |
Off |
1 |
128 |
77 |
3.7 |
3/12/1997 |
South Bay Bridges |
White Sturgeon |
Off |
1 |
117 |
78 |
1.9 |
3/12/1997 |
South Bay Bridges |
White Sturgeon |
Off |
1 |
135 |
74 |
1.2 |
3/12/1997 |
South Bay Bridges |
White Sturgeon |
Off |
1 |
121 |
80 |
0.9 |
3/13/1997 |
South Bay Bridges |
White Sturgeon |
Off |
1 |
119 |
78 |
0.7 |
3/13/1997 |
South Bay Bridges |
White Sturgeon |
Off |
1 |
124 |
75 |
1.1 |
6/4/1997 |
South Bay Bridges |
White Sturgeon |
Off |
1 |
149 |
80 |
0.5 |
4/8/1998 |
Burlingame (South Bay) |
Tapes Japonica Clam |
WB |
25 |
NA |
87.5 |
1.27 |
4/8/1998 |
Fruitvale Bridge (Oakland) |
Tapes Japonica Clam |
WB |
25 |
NA |
88.0 |
0.59 |
9/28/1999 |
Municipal Pier (SF Waterfront) |
Red Rock Crab |
M |
10 |
12.3 |
82.0 |
0.75 |
9/28/1999 |
Municipal Pier (SF Waterfront) |
Red Rock Crab |
M |
10 |
12.2 |
80.0 |
0.89 |
9/28/1999 |
Municipal Pier (SF Waterfront) |
Red Rock Crab |
H |
20 |
12.3 |
83.8 |
0.99 |
9/29/1999 |
Fort Baker |
Red Rock Crab |
M |
10 |
11.1 |
78.3 |
1.01 |
9/29/1999 |
Fort Baker |
Red Rock Crab |
M |
10 |
11.3 |
81.0 |
0.49 |
9/29/1999 |
Fort Baker |
Red Rock Crab |
H |
20 |
11.2 |
79.5 |
1.23 |
9/30/1999 |
Pier 7â€
(SF Waterfront) |
Red Rock Crab |
M |
10 |
12.1 |
78.1 |
0.84 |
9/30/1999 |
Pier 7â€
(SF Waterfront) |
Red Rock Crab |
M |
10 |
11.2 |
76.8 |
0.78 |
9/30/1999 |
Pier 7â€
(SF Waterfront) |
Red Rock Crab |
H |
20 |
11.7 |
72.4 |
1.45 |
Date |
Station |
Species |
Tissue Analyzed |
# Homogenized |
Average Length |
% Moisture |
Se |
cm |
% |
µg/g | |||||
3/21/2000 |
San Pablo Bay |
White Sturgeon |
Off |
1 |
115.0 |
78.5 |
1.06 |
3/22/2000 |
San Pablo Bay |
White Sturgeon |
Off |
1 |
125.0 |
79.5 |
2.07 |
3/22/2000 |
San Pablo Bay |
White Sturgeon |
Off |
1 |
117.0 |
80.8 |
1.33 |
3/22/2000 |
San Pablo Bay |
White Sturgeon |
Off |
1 |
149.0 |
81.2 |
1.41 |
3/23/2000 |
San Pablo Bay |
White Sturgeon |
Off |
1 |
133.0 |
80.7 |
1.17 |
3/24/2000 |
San Pablo Bay |
White Sturgeon |
Off |
1 |
147.0 |
77.4 |
3.22 |
4/19/2000 |
South Bay Bridges |
White Sturgeon |
Off |
1 |
182.0 |
76.3 |
1.32 |
4/19/2000 |
South Bay Bridges |
White Sturgeon |
Off |
1 |
130.0 |
79.9 |
1.68 |
4/19/2000 |
South Bay Bridges |
White Sturgeon |
Off |
1 |
121.0 |
78.4 |
1.16 |
4/20/2000 |
South Bay Bridges |
White Sturgeon |
Off |
1 |
149.0 |
77.6 |
1.72 |
5/18/2000 |
South Bay Bridges |
White Sturgeon |
Off |
1 |
122 |
79.3 |
1.24 |
5/19/2000 |
South Bay Bridges |
White Sturgeon |
Off |
1 |
135 |
78.5 |
1.42 |