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Cedar Lake and Clearwater Lake read the same on nutrients and algae. Both are in Wright County, Minnesota.

Reviewed by LakeQuality Editorial Team · Updated

Both Cedar Lake and Clearwater Lake sit in Minnesota. A same-state comparison strips out the state-level water-quality regime as a variable: any differences in the readings here are about the lakes themselves, not the agencies sampling them. The readings are close: Cedar Lake and Clearwater Lake sit within a narrow band of each other on phosphorus, chlorophyll-a and clarity. The per-parameter table below shows where the small differences actually live.

With readings 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.

Cedar Lake

Wright County, Minnesota

Good clarity, visible to about 14.3 ft.

Clearwater Lake

Wright County, Minnesota

Moderate clarity, visible to about 9.8 ft.

Side-by-Side Metrics

MetricCedar LakeClearwater Lake
Water Clarity14.3 ft Better9.8 ft
Phosphorus24 µg/L22 µg/L Better
Chlorophyll-a (Algae)4.6 µg/L Better6.3 µg/L
Maximum Depth108 ft Better73 ft
Surface Area790 acres3,187 acres
Public AccessYesYes
Fish Species1617 Better
Trophic Statemesotrophicmesotrophic

A green ✓ marks the better value for that metric (lower phosphorus / chlorophyll = cleaner; higher Secchi / depth / species count = better). Surface area and trophic state carry no tick — a bigger lake is not a better lake.

Verdict

Both lakes earn the same Grade A. The tiebreakers come down to clarity (Cedar Lake: 14.3 ft, Clearwater Lake: 9.8 ft) and what you want from the lake. Cedar Lake has fewer fish species than Clearwater Lake.

Source: EPA National Aquatic Resource Surveys, 2026.