Long Lake vs Medicine Lake
Water quality, depth, fish species, and recreation comparison.
Long Lake has a higher water quality grade (A, Excellent) than Medicine Lake (B, Good). Both are in Beltrami County, Minnesota.
A
Long Lake
Beltrami County, Minnesota
Crystal clear, you can see 20 ft down.
B
Medicine Lake
Beltrami County, Minnesota
Moderate clarity, visible to about 7.9 ft.
Side-by-Side Metrics
| Metric | Long Lake | Medicine Lake |
|---|---|---|
| Overall Grade | A (Excellent) | B (Good) |
| Water Clarity | 20 ft | 7.9 ft |
| Phosphorus | 7 µg/L | 22 µg/L |
| Chlorophyll-a (Algae) | No data | No data |
| Maximum Depth | 87 ft | 44 ft |
| Surface Area | 411.95 acres | 461.28 acres |
| Public Access | No | Yes |
| Fish Species | 11 | 12 |
| Trophic State | oligotrophic | mesotrophic |
Bold value = better for that metric (lower phosphorus / chlorophyll = cleaner; higher Secchi / depth / species count = better).
Verdict
Long Lake wins on overall water quality with a Grade A versus Medicine Lake's Grade B. Water clarity: 20 ft vs 7.9 ft. For more fish-species variety, Medicine Lake edges ahead with 12 documented species.