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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 |
pH |
Water Temperature (C) |
Escherichia coli (MPN/100ml) |
Dissolved Oxygen (mg/L) |
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) |
Specific Conductance (µS/cm) |
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) |
Phosphorus as P (mg/l) |
Total Dissolved Phosphorus (mg/l) |
Total volatile solids (mg/l) |
Cadmium (μg/L) |
Chromium (μg/L) |
Copper (μg/L) |
Lead (μg/L) |
Zinc (μg/L) |
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value |
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| 401 |
2023-08-24 09:34:00 |
2023-08-24 09:34:00 |
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Base Grab |
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0.10 |
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< |
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| 402 |
2023-09-14 08:40:00 |
2023-09-14 08:40:00 |
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Base Grab |
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7.92 |
9.8 |
126.0 |
9.75 |
297.0 |
0.06 |
28.8 |
0.20 |
10.30 |
0.06 |
0.050 |
0.05 |
3.0 |
3.0 |
586.0 |
0.50 |
2.5 |
1.0 |
0.5 |
0.6 |
5.0 |
< |
< |
< |
< |
< |
< |
< |
< |
< |
< |
| 403 |
2023-09-26 00:28:00 |
2023-09-25 16:56:00 |
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Storm Composite |
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274.0 |
0.06 |
29.5 |
1.30 |
7.14 |
0.06 |
0.239 |
0.06 |
75.0 |
16.0 |
|
0.13 |
2.5 |
2.5 |
1.6 |
2.2 |
16.6 |
< |
< |
None |
None |
None |
None |
< |
None |
None |
None |
| 404 |
2023-10-09 09:47:00 |
2023-10-09 09:47:00 |
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Base Grab |
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8.01 |
8.2 |
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11.13 |
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0.06 |
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0.26 |
10.90 |
0.06 |
0.050 |
0.05 |
4.0 |
3.0 |
617.0 |
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< |
< |
< |
< |
< |
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