Location DataHolloway Reservoir at Mt. Morris Bridge, 1997Summary DataThe following summary data is averaged from 1 data record. | Dissolved Oxygen: | 15.30 |
| Fecal Coliform: | 5.60 |
| pH: | 9.40 |
| B.O.D.: | 9.60 |
| Temperature: | 9.10 |
| Total Phosphorus: | 5.50 |
| Nitrates: | 7.50 |
| Turbidity: | 3.40 |
| Total Solids: | 3.80 |
| WQI Index: | 69.20 |
Data Records| School: | GRAND BLANC H.S. |
| Sample Date: | 1997-05-01 |
| Air Temperature: | 18.00°C |
| Water Temperature (site): | 12.00°C |
| Water Temperature (upstream): | 13.50°C |
| Test | Field Data | Test Results | Q-Value | Weighting Factor | Total | | Dissolved Oxygen |
9.60
83.00 | mg/L
%sat |
90.00 | 0.17 | 15.30 | | Fecal Coliform |
256.00 | Colonies per 100 mL | 35.00 | 0.16 | 5.60 | | pH |
8.00 | Units | 85.00 | 0.11 | 9.40 | | B.O.D. | 9.60
8.10
1.50 | OLD mg/L
NEW mg/L
mg/L | 87.00 | 0.11 | 9.60 | | Temp. | 1.50 | Change in °C | 91.00 | 0.10 | 9.10 | | Total Phosphorus | 0.50 | mg/L | 55.00 | 0.10 | 5.50 | Nitrates
x 4.4 --> | 1.00
4.40 | mg/L
mg/L | 75.00 | 0.10 | 7.50 | | Turbidity | 45.00 | JTUs | 42.00 | 0.08 | 3.40 | | Total Solids | 349.00 | mg/L | 54.00 | 0.07 | 3.80 | | WQI Index: | 69.20 |
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