| Site | Armstrong Lake |
|---|---|
| Date | 2019-08-12 07:53 AM |
| Air Temperature (F (range)) | 61-80 |
| Aquatic Plants | Substantial |
| Chloride (mg/l) | 108.5 |
| Chlorophyll-a, Pheo-Corrected (µg/L) | 93.0 |
| Chlorophyll a, uncorrected for pheophytin (µg/L) | 91.0 |
| Cloud Cover (%) | 100.0 |
| Dissolved Oxygen (mg/L) | 0.33 |
| DNR Number | 82011600.0 |
| Kjeldahl nitrogen (mg/l) | 2.3 |
| Lake Gauge (m) | 2.84 |
| Lake Level | Below normal |
| Notes | Secchi limited by Vegetation, plants up to surface across entire lake |
| pH | 7.3 |
| Phosphorus as P (mg/l) | 0.175 |
| Physical Condition | Definite Algae present |
| Project Number | 7108.0 |
| Recreation Suitability | No Aesthetics Possible |
| Secchi Depth (m) | 0.1524 |
| Water Color | Yellow |
| Water Odor | None |
| Water Surface | Calm |
| Water Temperature (C) | 19.0 |
| Wind | Calm |