D
Grant County Lake Quality
Minnesota — 10 lakes, average grade D (Poor)
All Lakes in Grant County
| Rank | Lake | Grade | Clarity | Phosphorus |
|---|---|---|---|---|
| 1 | Elk Lake | B | 3.05m | — |
| 2 | Unnamed Lake | C | 2.05m | — |
| 3 | Unnamed Lake | D | 1.1m | 72 µg/L |
| 4 | Barrett Lake | D | 1.22m | — |
| 5 | Pomme de Terre Lake | D | 1.22m | — |
| 6 | Lower Elk Lake | D | 0.55m | 58.5 µg/L |
| 7 | Barrows Lake | D | 2m | 287 µg/L |
| 8 | Unnamed Lake | F | 0.2m | 269 µg/L |
| 9 | Flekkefjord Lake | F | 0.8m | — |
| 10 | 26-0290-00-100 Lake | F | 1m | 270 µg/L |