Minnewashta Lake vs Waconia Lake
Water quality, depth, fish species, and recreation comparison.
Minnewashta Lake has a higher water quality grade (B, Good) than Waconia Lake (C, Fair). Both are in Carver County, Minnesota.
B
Minnewashta Lake
Carver County, Minnesota
Good clarity, visible to about 11.5 ft.
C
Waconia Lake
Carver County, Minnesota
Moderate clarity, visible to about 7.3 ft.
Side-by-Side Metrics
| Metric | Minnewashta Lake | Waconia Lake |
|---|---|---|
| Overall Grade | B (Good) | C (Fair) |
| Water Clarity | 11.5 ft | 7.3 ft |
| Phosphorus | No data | 30 µg/L |
| Chlorophyll-a (Algae) | No data | No data |
| Maximum Depth | 70 ft | 37 ft |
| Surface Area | 679.7 acres | 3.1K acres |
| Public Access | Yes | Yes |
| Fish Species | 14 | 16 |
| Trophic State | mesotrophic | eutrophic |
Bold value = better for that metric (lower phosphorus / chlorophyll = cleaner; higher Secchi / depth / species count = better).
Verdict
Minnewashta Lake wins on overall water quality with a Grade B versus Waconia Lake's Grade C. Water clarity: 11.5 ft vs 7.3 ft. For more fish-species variety, Waconia Lake edges ahead with 16 documented species.