Big Sand Lake vs Potato Lake
Water quality, depth, fish species, and recreation comparison.
Big Sand Lake and Potato Lake both received the same overall water quality grade of A (Excellent). Both are in Hubbard County, Minnesota.
A
Big Sand Lake
Hubbard County, Minnesota
Crystal clear, you can see 23 ft down.
A
Potato Lake
Hubbard County, Minnesota
Crystal clear, you can see 23 ft down.
Side-by-Side Metrics
| Metric | Big Sand Lake | Potato Lake |
|---|---|---|
| Overall Grade | A (Excellent) | A (Excellent) |
| Water Clarity | 23 ft | 23 ft |
| Phosphorus | 7 µg/L | No data |
| Chlorophyll-a (Algae) | No data | No data |
| Maximum Depth | 135 ft | 76 ft |
| Surface Area | 1.6K acres | 1.6K acres |
| Public Access | Yes | Yes |
| Fish Species | 16 | 14 |
| Trophic State | oligotrophic | oligotrophic |
Bold value = better for that metric (lower phosphorus / chlorophyll = cleaner; higher Secchi / depth / species count = better).
Verdict
Both lakes earn the same Grade A. The tiebreakers come down to clarity (Big Sand Lake: 23 ft, Potato Lake: 23 ft) and what you want from the lake. Big Sand Lake supports more documented fish species.