How Clean Is Fairfield Lake?
Fairfield Lake has very poor water quality and a high algae bloom risk. It received a water quality grade of F (Very Poor) based on EPA monitoring data. Water clarity (Secchi depth): 1.3 ft. Phosphorus: 114 µg/L. Trophic State Index: 73.
Cleanliness Snapshot
| Metric | Fairfield Lake | Wisconsin avg |
|---|---|---|
| Overall Grade | F | D |
| Water Clarity (Secchi) | 1.3 ft | — |
| Phosphorus | 114 µg/L | <30 = clean |
| Trophic State Index | 73 | <50 = clean |
How does Fairfield Lake compare?
Fairfield Lake's grade of F falls below the Wisconsin state average of D. It ranks #3 of 3 lakes in Wayne County by water quality score.