F
Nobles County Lake Quality
Minnesota — 4 lakes, average grade F (Very Poor)
All Lakes in Nobles County
| Rank | Lake | Grade | Clarity | Phosphorus |
|---|---|---|---|---|
| 1 | Indian Lake | F | 0.75m | 201.5 µg/L |
| 2 | Okabena Lake | F | 1m | 166.5 µg/L |
| 3 | Ocheda Lake | F | 0.5m | 265 µg/L |
| 4 | Bella Lake | F | 0.3m | 635 µg/L |