| Site | O'Conner's Creek at 80th St |
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| Type | Base Grab |
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| Start | 2023-09-14 08:40 AM |
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| End | 2023-09-14 08:40 AM |
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|
| Ammonia-nitrogen (mg/l) |
< 0.06
|
|---|
| Cadmium (μg/L) |
< 0.5
|
|---|
| Chloride (mg/l) |
28.8
|
|---|
| Chromium (μg/L) |
< 2.5
|
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| Copper (μg/L) |
< 1.0
|
|---|
| Dissolved Oxygen (mg/L) |
9.75
|
|---|
| Escherichia coli (MPN/100ml) |
126.0
|
|---|
| Hardness, carbonate (mg/L CaCO3) |
297.0
|
|---|
| Kjeldahl nitrogen (mg/l) |
0.2
|
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| Lead (μg/L) |
< 0.5
|
|---|
| Nickel (μg/L) |
0.6
|
|---|
| Nitrate (NO3) as N (mg/l) |
10.3
|
|---|
| Nitrite (NO2) as N (mg/l) |
< 0.06
|
|---|
| pH |
7.92
|
|---|
| Phosphorus as P (mg/l) |
< 0.05
|
|---|
| Specific Conductance (µS/cm) |
586.0
|
|---|
| Total Dissolved Phosphorus (mg/l) |
< 0.05
|
|---|
| Total suspended solids (mg/l) |
3.0
|
|---|
| Total volatile solids (mg/l) |
< 3.0
|
|---|
| Water Temperature (C) |
9.8
|
|---|
| Zinc (μg/L) |
< 5.0
|
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