| Site | Armstrong Lake |
|---|---|
| Date | 1999-05-16 07:30 PM |
| Chlorophyll a, uncorrected for pheophytin (µg/L) | 6.6 |
| DNR Number | 82-0116-02 |
| Kjeldahl nitrogen (mg/l) | 0.73 |
| Phosphorus as P (mg/l) | 0.04 |
| Physical Condition | Medium Algae |
| Recreation Suitability | Poor |
| Secchi Depth (m) | 1.0 |
| Water Temperature (C) | 16.0 |