How Clean Is Balm Lake?
Balm Lake is among the cleanest lakes in Minnesota. It received a water quality grade of A (Excellent) based on EPA monitoring data. Water clarity (Secchi depth): 11 ft. Phosphorus: 16.5 µg/L. Trophic State Index: 44.
Cleanliness Snapshot
| Metric | Balm Lake | Minnesota avg |
|---|---|---|
| Overall Grade | A | C |
| Water Clarity (Secchi) | 11 ft | — |
| Phosphorus | 16.5 µg/L | <30 = clean |
| Trophic State Index | 44 | <50 = clean |
How does Balm Lake compare?
Balm Lake's grade of A matches or beats the Minnesota state average of C. It ranks #38 of 86 lakes in Beltrami County by water quality score.