B
Fond du Lac County Lake Quality
Wisconsin — 12 lakes, average grade B (Good)
All Lakes in Fond du Lac County
| Rank | Lake | Grade | Clarity | Phosphorus |
|---|---|---|---|---|
| 1 | Long Lake - | A | 10m | 19.3 µg/L |
| 2 | De Neveu Lake - | A | 12m | 18.1 µg/L |
| 3 | Kettle Moraine Lake - | A | 11m | 16.2 µg/L |
| 4 | Forest Lake - | A | 14m | 14.2 µg/L |
| 5 | Auburn Lake - | A | 7.5m | 24.4 µg/L |
| 6 | Mauthe Lake - | B | 5.9m | 54 µg/L |
| 7 | Wolf Lake - | B | 5.5m | 35 µg/L |
| 8 | Bernice Lake - | B | 6.5m | 74.9 µg/L |
| 9 | Dickman Lake - Deepest Spot | C | 3m | — |
| 10 | Lake Winnebago - X20 | D | 2m | — |
| 11 | Lake Winnebago - Deep Hole-South End | D | 3m | 119 µg/L |
| 12 | Giltners Lake - | F | — | 159.5 µg/L |