Big Pine Lake vs Sturgeon Lake
Water quality, depth, fish species, and recreation comparison.
Sturgeon Lake has a higher water quality grade (A, Excellent) than Big Pine Lake (C, Fair). Both are in Pine County, Minnesota.
C
Big Pine Lake
Pine County, Minnesota
Murky, only visible to about 4.3 ft.
A
Sturgeon Lake
Pine County, Minnesota
Crystal clear, you can see 16 ft down.
Side-by-Side Metrics
| Metric | Big Pine Lake | Sturgeon Lake |
|---|---|---|
| Overall Grade | C (Fair) | A (Excellent) |
| Water Clarity | 4.3 ft | 16 ft |
| Phosphorus | 21 µg/L | No data |
| Chlorophyll-a (Algae) | 20 µg/L | No data |
| Maximum Depth | 25 ft | 40 ft |
| Surface Area | 398.95 acres | 1.7K acres |
| Public Access | Yes | Yes |
| Fish Species | 14 | 15 |
| Trophic State | eutrophic | oligotrophic |
Bold value = better for that metric (lower phosphorus / chlorophyll = cleaner; higher Secchi / depth / species count = better).
Verdict
Sturgeon Lake wins on overall water quality with a Grade A versus Big Pine Lake's Grade C. Water clarity: 16 ft vs 4.3 ft. For fishing diversity, Sturgeon Lake also leads with 15 species.