| Site | Armstrong Lake |
|---|---|
| Date | 2009-09-06 05:00 PM |
| Chlorophyll-a, Pheo-Corrected (µg/L) | 15.0 |
| Chlorophyll a, uncorrected for pheophytin (µg/L) | 17.0 |
| Cloud Cover (%) | 25.0 |
| DNR Number | 82-0116-02 |
| Kjeldahl nitrogen (mg/l) | 0.78 |
| Phosphorus as P (mg/l) | 0.05 |
| Physical Condition | Severe Algae |
| Secchi Depth (m) | 1.1 |
| Water Temperature (C) | 23.6 |