F
Brown County Lake Quality
Minnesota — 8 lakes, average grade F (Very Poor)
All Lakes in Brown County
| Rank | Lake | Grade | Clarity | Phosphorus |
|---|---|---|---|---|
| 1 | Unnamed Lake | C | 0.1m | 1.3 µg/L |
| 2 | Wellner-Hageman Reservoir | D | 1.13m | 45 µg/L |
| 3 | Sleepy Eye Lake | D | 1m | 39.5 µg/L |
| 4 | Clear Lake | F | 0.25m | 196 µg/L |
| 5 | Hanska Lake | F | 0.25m | 247.5 µg/L |
| 6 | Hanska Lake | F | 0.48m | 173 µg/L |
| 7 | Domeier Lake | F | 0.3m | 246 µg/L |
| 8 | Omsrud Lake | F | 0.3m | 199 µg/L |