How Clean Is Sucker Lake?
Sucker Lake is a clean lake by Minnesota standards. It received a water quality grade of B (Good) based on EPA monitoring data. Water clarity (Secchi depth): 12 ft. Trophic State Index: 41.
Cleanliness Snapshot
| Metric | Sucker Lake | Minnesota avg |
|---|---|---|
| Overall Grade | B | C |
| Water Clarity (Secchi) | 12 ft | — |
| Trophic State Index | 41 | <50 = clean |
How does Sucker Lake compare?
Sucker Lake's grade of B matches or beats the Minnesota state average of C. It ranks #43 of 142 lakes in Lake County by water quality score. Multi-year monitoring data shows water quality is stable based on 5 years of records.