How Clean Is Cedar Lake?
Cedar 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): 3.1 ft. Trophic State Index: 61.
Cleanliness Snapshot
| Metric | Cedar Lake | Minnesota avg |
|---|---|---|
| Overall Grade | F | C |
| Water Clarity (Secchi) | 3.1 ft | — |
| Trophic State Index | 61 | <50 = clean |
How does Cedar Lake compare?
Cedar Lake's grade of F falls below the Minnesota state average of C. It ranks #13 of 17 lakes in Scott County by water quality score. Multi-year monitoring data shows water quality is declining based on 3 years of records.