| Site | Colby Lake |
|---|---|
| Date | 2021-07-20 11:04 AM |
| Air Temperature (F (range)) | 81-90 |
| Aquatic Plants | Moderate |
| Chloride (mg/l) | 130.0 |
| Chlorophyll-a, Pheo-Corrected (µg/L) | 45.0 |
| Chlorophyll a, uncorrected for pheophytin (µg/L) | 47.0 |
| Cloud Cover (%) | 50.0 |
| Dissolved Oxygen (mg/L) | 9.72 |
| DNR Number | 82009400.0 |
| Kjeldahl nitrogen (mg/l) | 1.3 |
| Lake Gauge (m) | 6.85 |
| Lake Level | Below normal |
| Notes | Secchi limited by Vegetation, measured down from gage |
| pH | 9.34 |
| Phosphorus as P (mg/l) | 0.094 |
| Physical Condition | High Algal Color |
| Project Number | 7108.0 |
| Recreation Suitability | No Swim/Boating O.K. |
| Secchi Depth (m) | 1.0668 |
| Water Color | Green |
| Water Odor | None |
| Water Surface | Ripple |
| Water Temperature (C) | 26.7 |
| Wind | Calm |