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Jewett Lake and Pelican Lake read the same on nutrients and algae. Both are in Otter Tail County, Minnesota.

Reviewed by LakeQuality Editorial Team · Updated

Jewett Lake and Pelican 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. The readings are close: Jewett Lake and Pelican 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.

Jewett Lake

Otter Tail County, Minnesota

Crystal clear, you can see 17.7 ft down.

Pelican Lake

Otter Tail County, Minnesota

Crystal clear, you can see 16.4 ft down.

Side-by-Side Metrics

MetricJewett LakePelican Lake
Water Clarity17.7 ft Better16.4 ft
Phosphorus15 µg/L15 µg/L
Chlorophyll-a (Algae)2.9 µg/L Better3 µg/L
Maximum Depth75 ft Better55 ft
Surface Area747 acres3,962 acres
Public AccessYesYes
Fish Species1320 Better
Trophic Stateoligotrophicmesotrophic

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 (Jewett Lake: 17.7 ft, Pelican Lake: 16.4 ft) and what you want from the lake. Jewett Lake has fewer fish species than Pelican Lake.

Source: EPA National Aquatic Resource Surveys, 2026.