| Site | Markgrafs Lake |
|---|---|
| Date | 2015-08-20 10:41 AM |
| Air Temperature (F (range)) | 61-80 |
| Aquatic Plants | Minimal |
| Chloride (mg/l) | 91.1 |
| Chlorophyll-a, Pheo-Corrected (µg/L) | 110.0 |
| Chlorophyll a, uncorrected for pheophytin (µg/L) | 120.0 |
| Cloud Cover (%) | 25.0 |
| Dissolved Oxygen (mg/L) | 5.59 |
| DNR Number | 82008900.0 |
| Kjeldahl nitrogen (mg/l) | 3.0 |
| Lake Acronym | MRGF |
| Lake Gauge (m) | 1.44 |
| Lake Level | Below normal |
| Lake Site | 451.0 |
| pH | 7.6 |
| Phosphorus as P (mg/l) | 0.181 |
| Physical Condition | Definite Algae present |
| Project Number | 7108.0 |
| Recreation Suitability | Swimming Slightly Impaired |
| Secchi Depth (m) | 0.1524 |
| Water Color | Green |
| Water Odor | Fishy |
| Water Surface | Ripple |
| Water Temperature (C) | 21.2 |
| Wind | Breezy North |