| Site | Markgrafs Lake |
|---|---|
| Date | 2013-05-02 11:39 AM |
| Air Temperature (F (range)) | < 40 |
| Aquatic Plants | Minimal |
| Chloride (mg/l) | 148.7 |
| Chlorophyll-a, Pheo-Corrected (µg/L) | 66.0 |
| Chlorophyll a, uncorrected for pheophytin (µg/L) | 70.0 |
| Cloud Cover (%) | 100 |
| Dissolved Oxygen (mg/L) | 10.89 |
| DNR Number | 82008900 |
| Kjeldahl nitrogen (mg/l) | 2.1 |
| Lake Gauge (m) | 4.48 |
| Lake Level | Above normal |
| Notes | 2-3 inches of snow on the ground. |
| pH | 8.1 |
| Phosphorus as P (mg/l) | 0.069 |
| Physical Condition | Low Algae |
| Recreation Suitability | Good |
| Secchi Depth (m) | 0.9144 |
| Water Color | Green |
| Water Odor | None |
| Water Surface | Ripple |
| Water Temperature (C) | 11.4 |
| Wind | Calm North |