| Site | Armstrong Lake |
|---|---|
| Date | 2018-06-06 03:02 PM |
| Air Temperature (F (range)) | 61-80 |
| Aquatic Plants | Substantial |
| Chloride (mg/l) | 191.2 |
| Chlorophyll-a, Pheo-Corrected (µg/L) | 3.0 |
| Chlorophyll a, uncorrected for pheophytin (µg/L) | 3.6 |
| Cloud Cover (%) | 25.0 |
| Dissolved Oxygen (mg/L) | 8.2 |
| DNR Number | 82011600.0 |
| Kjeldahl nitrogen (mg/l) | 0.67 |
| Lake Gauge (m) | 3.35 |
| Lake Level | Above Normal |
| Notes | Secchi limited by lake bottom |
| pH | 7.8 |
| Phosphorus as P (mg/l) | 0.04 |
| Physical Condition | Definite Algae present |
| Project Number | 7108.0 |
| Recreation Suitability | No Aesthetics Possible |
| Secchi Depth (m) | 1.0668 |
| Water Color | Brown |
| Water Odor | None |
| Water Surface | Ripple |
| Water Temperature (C) | 23.6 |
| Wind | Breezy from North |