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Events at O'Conner's Creek at 80th St
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Date |
Start Date |
Depth |
Sample Type |
QA Type |
Escherichia coli (MPN/100ml) |
Hardness, carbonate (mg/L CaCO3) |
Ammonia-nitrogen (mg/l) |
Chloride (mg/l) |
Kjeldahl nitrogen (mg/l) |
Nitrate (NO3) as N (mg/l) |
Nitrite (NO2) as N (mg/l) |
Phosphorus as P (mg/l) |
Total Dissolved Phosphorus (mg/l) |
Total suspended solids (mg/l) |
Total volatile solids (mg/l) |
Cadmium (μg/L) |
Chromium (μg/L) |
Copper (μg/L) |
Lead (μg/L) |
Nickel (μg/L) |
Zinc (μg/L) |
Ammonia-nitrogen (mg/l) |
Nitrite (NO2) as N (mg/l) |
Cadmium (μg/L) |
Chromium (μg/L) |
Copper (μg/L) |
Lead (μg/L) |
Nickel (μg/L) |
Zinc (μg/L) |
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value |
value |
value |
value |
value |
value |
value |
value |
value |
value |
value |
value |
value |
value |
value |
value |
value |
q |
q |
q |
q |
q |
q |
q |
q |
| 451 |
2023-10-09 09:47:00 |
2023-10-09 09:47:00 |
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Base Grab |
|
145.0 |
310.0 |
|
28.9 |
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|
0.1 |
2.5 |
1.0 |
0.50 |
0.5 |
5.0 |
|
|
< |
< |
< |
< |
< |
< |
| 452 |
2023-10-13 20:15:00 |
2023-10-13 16:11:00 |
|
Storm Composite |
|
|
253.0 |
0.06 |
27.2 |
1.47 |
6.45 |
0.06 |
0.214 |
0.099 |
32.0 |
8.0 |
0.1 |
2.5 |
1.3 |
0.59 |
1.3 |
5.3 |
< |
< |
< |
< |
None |
None |
None |
None |