Ml Lake vs Outlet of Onamia Lake on the Rum River
Water quality, depth, fish species, and recreation comparison.
Ml Lake has a higher water quality grade (A, Excellent) than Outlet of Onamia Lake on the Rum River (A, Excellent). Both are in Mille Lacs County, Minnesota.
A
Ml Lake
Mille Lacs County, Minnesota
Crystal clear, you can see 22.2 ft down.
A
Outlet of Onamia Lake on the Rum River
Mille Lacs County, Minnesota
No clarity data.
Side-by-Side Metrics
| Metric | Ml Lake | Outlet of Onamia Lake on the Rum River |
|---|---|---|
| Overall Grade | A (Excellent) | A (Excellent) |
| Water Clarity | 22.2 ft | No data |
| Phosphorus | 25.5 µg/L | 25 µg/L |
| Chlorophyll-a (Algae) | 4.1 µg/L | 0.6 µg/L |
| Maximum Depth | 42 ft | 10 ft |
| Surface Area | 128.3K acres | 1.0K acres |
| Public Access | Yes | No |
| Fish Species | 21 | 0 |
| Trophic State | mesotrophic | oligotrophic |
Bold value = better for that metric (lower phosphorus / chlorophyll = cleaner; higher Secchi / depth / species count = better).
Verdict
Ml Lake wins on overall water quality with a Grade A versus Outlet of Onamia Lake on the Rum River's Grade A. For fishing diversity, Ml Lake also leads with 21 species.