Jewett Lake vs Long Lake
Water quality, depth, fish species, and recreation comparison.
Jewett Lake has a higher water quality grade (A, Excellent) than Long Lake (A, Excellent). Both are in Otter Tail County, Minnesota.
A
Jewett Lake
Otter Tail County, Minnesota
Crystal clear, you can see 17.1 ft down.
A
Long Lake
Otter Tail County, Minnesota
Good clarity, visible to about 10.8 ft.
Side-by-Side Metrics
| Metric | Jewett Lake | Long Lake |
|---|---|---|
| Overall Grade | A (Excellent) | A (Excellent) |
| Water Clarity | 17.1 ft | 10.8 ft |
| Phosphorus | 14.5 µg/L | 15 µg/L |
| Chlorophyll-a (Algae) | No data | No data |
| Maximum Depth | 75 ft | 73 ft |
| Surface Area | 747.24 acres | 766.84 acres |
| Public Access | Yes | Yes |
| Fish Species | 13 | 17 |
| Trophic State | oligotrophic | mesotrophic |
Bold value = better for that metric (lower phosphorus / chlorophyll = cleaner; higher Secchi / depth / species count = better).
Verdict
Jewett Lake wins on overall water quality with a Grade A versus Long Lake's Grade A. Water clarity: 17.1 ft vs 10.8 ft. For more fish-species variety, Long Lake edges ahead with 17 documented species.