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CITY OF LAGUNA NIGUEL
STORM DRAIN J03P02
URBAN RUNOFF TREATMENT SYSTEM: ANALYTICAL RESULTS
|
Date |
INFLUENT/
EFFLUENT |
Total
Coliform |
Fecal
Coliform |
E. Coli |
Enterococcus |
|
3/27/01 |
Effluent |
3 |
<1 |
<1 |
<1 |
|
3/27/01 |
Effluent |
<1 |
<1 |
<1 |
<1 |
|
3/28/01 |
Effluent |
3 |
<1 |
<1 |
<1 |
|
3/28/01 |
Effluent |
<1 |
<1 |
<1 |
<1 |
|
3/29/01 |
Effluent |
8 |
<1 |
<1 |
<1 |
|
3/29/01 |
Effluent |
<1 |
<1 |
<1 |
<1 |
|
4/16/01 |
Effluent |
30 |
<1 |
<1 |
<1 |
|
4/17/01 |
Effluent |
<1 |
<1 |
<1 |
<1 |
|
4/24/01 |
Effluent |
<2 |
<2 |
<2 |
<2 |
|
5/1/01 |
Effluent |
<2 |
<2 |
<2 |
<2 |
|
5/8/01 |
Effluent |
500 |
300 |
300 |
<2 |
|
5/11/01 |
Influent |
26,000 |
11,000 |
not tested
|
9,000 |
|
5/11/01 |
Effluent |
900 |
170 |
not tested
|
80 |
|
5/14/01 |
Effluent |
<1 |
<1 |
<1 |
<1 |
|
5/15/01 |
Effluent |
<2 |
<2 |
<2 |
<2 |
|
5/16/01 |
Effluent |
10 |
<1 |
<1 |
<1 |
|
5/17/01 |
Influent |
40,000 |
5,000 |
5,000 |
4,000 |
|
5/17/01 |
Effluent |
<1 |
<1 |
<1 |
<1 |
|
5/17/01 |
Effluent |
6 |
<1 |
<1 |
<1 |
|
5/19/01 |
Effluent |
5 |
<1 |
<1 |
<1 |
|
5/21/01 |
Influent |
120,000 |
9,000 |
8,000 |
8,000 |
|
5/21/01 |
Effluent |
30 |
<1 |
<1 |
<1 |
|
5/21/01 |
Influent |
130,000 |
9,000 |
8,000 |
9,000 |
|
5/21/01 |
Effluent |
150 |
9 |
<1 |
9 |
|
6/5/01 |
Effluent |
70 |
<2 |
<2 |
<2 |
|
6/5/01 |
Effluent |
90 |
11 |
11 |
21 |
|
6/5/01 |
Effluent |
240 |
17 |
11 |
11 |
|
6/15/01 |
Effluent |
<1 |
<1 |
not tested
|
not tested
|
|
6/19/01 |
Effluent |
17 |
<2 |
<2 |
<2 |
|
6/28/01 |
Effluent |
20 |
<2 |
not tested
|
not tested
|
| 7/03/01 |
Effluent |
<2 |
<2 |
<2
|
<2
|
| 7/10/01 |
Influent |
110,000 |
21,000 |
13,000
|
21,000
|
| 7/10/01 |
Effluent |
1,600 |
240 |
240
|
1,600
|
| 7/17/01 |
Influent |
260,000 |
11,000 |
9,000
|
13,000
|
| 7/17/01 |
Effluent |
1,600 |
50 |
30
|
500
|
| 7/24/01 |
Effluent |
<2 |
<2 |
<2
|
<2
|
| 7/31/01 |
Effluent |
<2 |
<2 |
<2
|
<2
|
| 8/07/01 |
Effluent |
<2 |
<2 |
<2
|
<2
|
| 8/14/01 |
Effluent |
<2 |
<2 |
<2 |
<2 |
| 8/21/01 |
Pump Down |
|
|
|
|
|
8/28/01 |
Effluent |
9 |
<2 |
<2 |
<2 |
|
9/04/01 |
Effluent |
<2 |
<2 |
<2 |
<2 |
|
9/11/01 |
Effluent |
<2 |
<2 |
<2 |
<2 |
|
9/18/01 |
Effluent |
11 |
<2 |
<2 |
<2 |
|
9/25/01 |
Effluent |
50 |
<2 |
<2 |
<2 |
All of the above analysis were conducted by Sierra Laboratories, Inc.
Testing Methods: Total Coliform, SM 9222 B; Fecal Coliform, SM 9222 D; E.
Coli, SM 9222 D; Enterococcus, SM 9230 B
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