Alice Lake vs Insula Lake
Water quality, depth, fish species, and recreation comparison.
Alice Lake and Insula Lake both received the same overall water quality grade of C (Fair). Both are in Lake County, Minnesota.
Both Alice Lake and Insula Lake sit in Minnesota. A same-state comparison strips out the state-level water-quality regime as a variable: any grade differences here are about the lakes themselves, not the agencies grading them. These two are within a letter of each other on the rubric — Alice Lake (C) versus Insula Lake (C). The deciding factors for a recreational visitor are likely physical (depth, access, fish species) rather than water-quality differences.
With grades this close, the choice between the two lakes turns on non-water-quality factors: depth, fish species, public access, distance from home. The per-lake pages below cover all of those.
Alice Lake
Moderate clarity, visible to about 8.2 ft.
Insula Lake
Moderate clarity, visible to about 9.5 ft.
Side-by-Side Metrics
| Metric | Alice Lake | Insula Lake |
|---|---|---|
| Overall Grade | C (Fair) | C (Fair) |
| Water Clarity | 8.2 ft | 9.5 ft |
| Phosphorus | No data | No data |
| Chlorophyll-a (Algae) | No data | No data |
| Maximum Depth | 53 ft | 63 ft |
| Surface Area | 1.5K acres | 2.8K acres |
| Public Access | No | No |
| Fish Species | 0 | 0 |
| Trophic State | mesotrophic | mesotrophic |
Bold value = better for that metric (lower phosphorus / chlorophyll = cleaner; higher Secchi / depth / species count = better).
Verdict
Both lakes earn the same Grade C. The tiebreakers come down to clarity (Alice Lake: 8.2 ft, Insula Lake: 9.5 ft) and what you want from the lake. Alice Lake matches its peer on species count.