| Site | Colby Lake |
|---|---|
| Date | 1997-08-20 10:00 AM |
| Chlorophyll a, uncorrected for pheophytin (µg/L) | 45.0 |
| DNR Number | 82-0094-00 |
| Kjeldahl nitrogen (mg/l) | 2.1 |
| Phosphorus as P (mg/l) | 0.19 |
| Physical Condition | High Algae |
| Recreation Suitability | Very Poor |
| Secchi Depth (m) | 0.3 |
| Water Temperature (C) | 21.0 |