How Clean Is Lake Springfield?
Lake Springfield 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): 1.5 ft. Trophic State Index: 71.
Cleanliness Snapshot
| Metric | Lake Springfield | Wisconsin avg |
|---|---|---|
| Overall Grade | F | D |
| Water Clarity (Secchi) | 1.5 ft | — |
| Trophic State Index | 71 | <50 = clean |
How does Lake Springfield compare?
Lake Springfield's grade of F falls below the Wisconsin state average of D. It ranks #1 of 1 lakes in Sangamon County by water quality score.