April
Continuous water monitoring at Station B (discharge from San Luis Drain), April 2007.
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| PARAMETER | Flow | Temperature | Boron | Specific Conductance |
Selenium (total) |
Selenium (total) Load |
| DATA SOURCE |
USBR | USBR | CVRWQCB |
CVRWQCB | CVRWQCB | Computed |
| UNITS | cfs | °C | mg/L | µS/cm | µg/L | lbs |
|
26
|
20.0
|
8.5
|
5,150
|
77.8
|
10.8
|
|
|
Apr-02-2007
|
30
|
20.4
|
8.7
|
5,100
|
70.4
|
11.4
|
|
Apr-03-2007
|
30
|
20.9
|
9.0
|
5,080
|
67.2
|
11.0
|
|
Apr-04-2007
|
25
|
21.5
|
8.6
|
4,990
|
73.6
|
9.8
|
|
Apr-05-2007
|
29
|
21.3
|
8.4
|
5,100
|
81.2
|
12.6
|
|
Apr-06-2007
|
31
|
21.6
|
7.2
|
5,110
|
84.2
|
14.0
|
|
Apr-07-2007
|
36
|
22.3
|
6.5
|
4,610
|
49.6
|
9.6
|
|
Apr-08-2007
|
38
|
21.9
|
5.8
|
4,180
|
40.4
|
8.3
|
|
Apr-09-2007
|
37
|
21.3
|
6.0
|
4,160
|
47.0
|
9.3
|
|
Apr-10-2007
|
34
|
19.6
|
6.8
|
4,440
|
64.0
|
11.7
|
|
Apr-11-2007
|
34
|
19.3
|
6.8
|
4,810
|
72.5
|
13.3
|
|
Apr-12-2007
|
34
|
17.9
|
7.1
|
4,980
|
76.2
|
13.9
|
|
Apr-13-2007
|
35
|
17.2
|
7.1
|
4,970
|
73.6
|
13.9
|
|
Apr-14-2007
|
35
|
17.5
|
7.7
|
5,160
|
77.4
|
14.5
|
|
Apr-15-2007
|
34
|
16.7
|
7.5
|
4,960
|
77.3
|
14.1
|
|
Apr-16-2007
|
36
|
17.0
|
7.6
|
5,040
|
80.3
|
15.6
|
|
Apr-17-2007
|
35
|
18.8
|
6.8
|
4,950
|
76.5
|
14.3
|
|
Apr-18-2007
|
36
|
18.3
|
6.5
|
4,630
|
70.0
|
13.7
|
|
Apr-19-2007
|
37
|
17.2
|
6.7
|
4,690
|
69.5
|
13.9
|
|
Apr-20-2007
|
35
|
16.7
|
7.7
|
4,760
|
69.2
|
13.0
|
|
Apr-21-2007
|
38
|
17.1
|
7.4
|
4,750
|
71.4
|
14.5
|
|
Apr-22-2007
|
35
|
17.5
|
7.4
|
4,740
|
68.1
|
12.8
|
|
Apr-23-2007
|
34
|
18.1
|
7.0
|
4,490
|
56.8
|
10.3
|
|
Apr-24-2007
|
36
|
19.9
|
5.4
|
4,080
|
50.4
|
9.7
|
|
Apr-25-2007
|
31
|
21.5
|
6.2
|
4,360
|
52.4
|
8.7
|
|
Apr-26-2007
|
27
|
21.6
|
6.4
|
4,520
|
56.7
|
8.2
|
|
Apr-27-2007
|
25
|
23.0
|
6.4
|
4,530
|
62.8
|
8.4
|
|
Apr-28-2007
|
23
|
24.7
|
6.4
|
4,320
|
53.0
|
6.4
|
|
Apr-29-2007
|
21
|
25.8
|
6.6
|
4,230
|
47.2
|
5.2
|
|
Apr-30-2007
|
20
|
24.9
|
6.8
|
4,430
|
52.6
|
5.6
|
|
Mean
|
32
|
20.1
|
7.1
|
4,710
|
65.6
|
11.3
|
|
Total
Acre-feet |
1,890
|
Total
(lbs) |
339
|
|||
|
Load
Limitation for April (lbs) |
412
|
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