How Clean Is Epping-Springbrook Dam-Deepest Lake?
Epping-Springbrook Dam-Deepest Lake has poor water quality, with elevated phosphorus and algae. It received a water quality grade of D (Poor) based on EPA monitoring data. Water clarity (Secchi depth): 4.9 ft. Chlorophyll-a (algae): 21.3 µg/L. Trophic State Index: 57.
Cleanliness Snapshot
| Metric | Epping-Springbrook Dam-Deepest Lake | Wisconsin avg |
|---|---|---|
| Overall Grade | D | C |
| Water Clarity (Secchi) | 4.9 ft | — |
| Chlorophyll-a (Algae) | 21.3 µg/L | <10 = clean |
| Trophic State Index | 57 | <50 = clean |
How does Epping-Springbrook Dam-Deepest Lake compare?
Epping-Springbrook Dam-Deepest Lake's grade of D falls below the Wisconsin state average of C. It ranks #8 of 9 lakes in Williams County by water quality score.