| Site | Markgrafs Lake |
|---|---|
| Date | 2018-07-03 02:47 PM |
| Air Temperature (F (range)) | 61-80 |
| Aquatic Plants | Minimal |
| Chloride (mg/l) | 177.7 |
| Chlorophyll-a, Pheo-Corrected (µg/L) | 42.0 |
| Chlorophyll a, uncorrected for pheophytin (µg/L) | 43.0 |
| Cloud Cover (%) | 100.0 |
| Dissolved Oxygen (mg/L) | 8.23 |
| DNR Number | 82008900.0 |
| Kjeldahl nitrogen (mg/l) | 1.3 |
| Lake Gauge (m) | 5.14 |
| Lake Level | Below normal |
| pH | 9.4 |
| Phosphorus as P (mg/l) | 0.076 |
| Physical Condition | Definite Algae present |
| Project Number | 7108.0 |
| Recreation Suitability | Swimming Slightly Impaired |
| Secchi Depth (m) | 0.762 |
| Water Color | Green |
| Water Odor | None |
| Water Surface | Ripple |
| Water Temperature (C) | 25.8 |
| Wind | Breezy from East |