B
Lake of the Woods County Lake Quality
Minnesota — 13 lakes, average grade B (Good)
All Lakes in Lake of the Woods County
| Rank | Lake | Grade | Clarity | Phosphorus |
|---|---|---|---|---|
| 1 | Lake of the Woods | A | 4.75m | 26 µg/L |
| 2 | Low: Mpca Co-Located Site Muskeg Bay Lake | A | 5.4m | 28 µg/L |
| 3 | Low: Mpca Co-Located Site Big Traverse Bay Site 5 Lake | A | 5m | 23 µg/L |
| 4 | Low: Mpca Co-Located Site Lake | A | 5.5m | 27 µg/L |
| 5 | Lake of the Woods | B | 5.15m | 31 µg/L |
| 6 | Lake of the Woods | B | 4.85m | 35 µg/L |
| 7 | Low: Mpca Co-Located Site Four Mile Bay Lake | B | 3.7m | 22 µg/L |
| 8 | Lake of the Woods | B | — | 21.2 µg/L |
| 9 | Big Traverse Bay Lake | B | 4m | 33.5 µg/L |
| 10 | Lake of the Woods | B | 1.55m | 17 µg/L |
| 11 | Lake of the Woods | C | 1.68m | 26 µg/L |
| 12 | Lake of the Woods | C | 1.6m | 27 µg/L |
| 13 | Lake of the Woods | D | 1m | 31 µg/L |