Calhoun Lake vs Diamond Lake
Water quality, depth, fish species, and recreation comparison.
Calhoun Lake has a higher water quality grade (B, Good) than Diamond Lake (D, Poor). Both are in Kandiyohi County, Minnesota.
B
Calhoun Lake
Kandiyohi County, Minnesota
Moderate clarity, visible to about 7.3 ft.
D
Diamond Lake
Kandiyohi County, Minnesota
Murky, only visible to about 5 ft.
Side-by-Side Metrics
| Metric | Calhoun Lake | Diamond Lake |
|---|---|---|
| Overall Grade | B (Good) | D (Poor) |
| Water Clarity | 7.3 ft | 5 ft |
| Phosphorus | 23.5 µg/L | 68 µg/L |
| Chlorophyll-a (Algae) | No data | No data |
| Maximum Depth | 13 ft | 27 ft |
| Surface Area | 647.12 acres | 1.6K acres |
| Public Access | Yes | Yes |
| Fish Species | 15 | 15 |
| Trophic State | mesotrophic | eutrophic |
Bold value = better for that metric (lower phosphorus / chlorophyll = cleaner; higher Secchi / depth / species count = better).
Verdict
Calhoun Lake wins on overall water quality with a Grade B versus Diamond Lake's Grade D. Water clarity: 7.3 ft vs 5 ft. For fishing diversity, Calhoun Lake also leads with 15 species.