Clearwater Lake vs East Sylvia Lake
Water quality, depth, fish species, and recreation comparison.
Clearwater Lake and East Sylvia Lake both received the same overall water quality grade of A (Excellent). Both are in Wright County, Minnesota.
Clearwater Lake and East Sylvia Lake are both in Minnesota — a same-state head-to-head where the comparison comes down to lake-specific differences in depth, watershed, and monitoring history rather than the broader state-level water-quality regime. These two are within a letter of each other on the rubric — Clearwater Lake (A) versus East Sylvia Lake (A). The deciding factors for a recreational visitor are likely physical (depth, access, fish species) rather than water-quality differences.
With grades this close, the choice between the two lakes turns on non-water-quality factors: depth, fish species, public access, distance from home. The per-lake pages below cover all of those.
Clearwater Lake
Moderate clarity, visible to about 9.8 ft.
East Sylvia Lake
Crystal clear, you can see 21 ft down.
Side-by-Side Metrics
| Metric | Clearwater Lake | East Sylvia Lake |
|---|---|---|
| Overall Grade | A (Excellent) | A (Excellent) |
| Water Clarity | 9.8 ft | 21 ft |
| Phosphorus | 22 µg/L | 8 µg/L |
| Chlorophyll-a (Algae) | 6.3 µg/L | 2.2 µg/L |
| Maximum Depth | 73 ft | 78 ft |
| Surface Area | 3,187 acres | 669 acres |
| Public Access | Yes | No |
| Fish Species | 17 | 14 |
| Trophic State | mesotrophic | 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 (Clearwater Lake: 9.8 ft, East Sylvia Lake: 21 ft) and what you want from the lake. Clearwater Lake supports more documented fish species.
Source: EPA National Aquatic Resource Surveys, 2026.