| Site | Colby Lake |
|---|---|
| Date | 1997-09-21 03:00 PM |
| Chlorophyll a, uncorrected for pheophytin (µg/L) | 27.0 |
| DNR Number | 82-0094-00 |
| Kjeldahl nitrogen (mg/l) | 1.5 |
| Phosphorus as P (mg/l) | 0.19 |
| Physical Condition | High Algae |
| Recreation Suitability | Poor |
| Secchi Depth (m) | 0.2 |
| Water Temperature (C) | 21.0 |