Big Lake vs Little Big Lake
Water quality, depth, fish species, and recreation comparison.
Little Big Lake has a higher water quality grade (B, Good) than Big Lake (B, Good). Both are in Beltrami County, Minnesota.
B
Big Lake
Beltrami County, Minnesota
Moderate clarity, visible to about 9.5 ft.
B
Little Big Lake
Beltrami County, Minnesota
Moderate clarity, visible to about 9.3 ft.
Side-by-Side Metrics
| Metric | Big Lake | Little Big Lake |
|---|---|---|
| Overall Grade | B (Good) | B (Good) |
| Water Clarity | 9.5 ft | 9.3 ft |
| Phosphorus | 15 µg/L | 13.5 µg/L |
| Chlorophyll-a (Algae) | No data | 2.8 µg/L |
| Maximum Depth | 35 ft | 35 ft |
| Surface Area | 3.6K acres | 3.6K acres |
| Public Access | Yes | Yes |
| Fish Species | 17 | 17 |
| Trophic State | mesotrophic | mesotrophic |
Bold value = better for that metric (lower phosphorus / chlorophyll = cleaner; higher Secchi / depth / species count = better).
Verdict
Little Big Lake wins on overall water quality with a Grade B versus Big Lake's Grade B. Water clarity: 9.3 ft vs 9.5 ft. For fishing diversity, Little Big Lake also leads with 17 species.