| Site | Colby Lake |
|---|---|
| Date | 2017-06-07 10:03 AM |
| Air Temperature (F (range)) | 61-80 |
| Aquatic Plants | Slight |
| Chloride (mg/l) | 86.3 |
| Chlorophyll-a, Pheo-Corrected (µg/L) | 15.0 |
| Chlorophyll a, uncorrected for pheophytin (µg/L) | 16.0 |
| Cloud Cover (%) | 50.0 |
| Dissolved Oxygen (mg/L) | 9.16 |
| DNR Number | 82009400.0 |
| Kjeldahl nitrogen (mg/l) | 0.75 |
| Lake Acronym | COLB |
| Lake Gauge (m) | 2.76 |
| Lake Level | Normal |
| Lake Site | 451.0 |
| Notes | 90 deg. F over weekend, curly leaf at north and south ends of lake |
| pH | 9.1 |
| Phosphorus as P (mg/l) | 0.028 |
| Physical Condition | Definite Algae present |
| Project Number | 7108.0 |
| Recreation Suitability Description | No Swim/Boating O.K. |
| Secchi Depth (m) | 1.3716 |
| Water Color | Green |
| Water Odor | None |
| Water Surface | Small Waves |
| Water Temperature (C) | 22.9 |
| Wind | Breezy from South |