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Eagle Lake reads lower on nutrients and algae than East Solomon Lake. Both are in Kandiyohi County, Minnesota.

Reviewed by LakeQuality Editorial Team · Updated

Both Eagle Lake and East Solomon 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 meaningfully apart: Eagle Lake carries clearly lower phosphorus and chlorophyll-a readings than East Solomon Lake. A spread that wide reflects real underlying differences, in watershed inputs, depth profiles, or monitoring rigor.

For a recreational visitor, the wider gap in the readings is decisive: Eagle Lake has the lower nutrient and algae numbers. For a researcher, the gap is the interesting part: what is different about the two watersheds, and which of those differences is mutable?

Eagle Lake

Kandiyohi County, Minnesota

Moderate clarity, visible to about 6.9 ft.

East Solomon Lake

Kandiyohi County, Minnesota

Very murky, less than 2.6 ft of visibility.

Side-by-Side Metrics

MetricEagle LakeEast Solomon Lake
Water Clarity6.9 ft Better2.6 ft
Phosphorus23 µg/L Better79 µg/L
Chlorophyll-a (Algae)7 µg/L Better44.7 µg/L
Maximum Depth67 ft Better14 ft
Surface Area849 acres658 acres
Public AccessYesYes
Fish Species17 Better15
Trophic Statemesotrophiceutrophic

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

Eagle Lake reads lower on nutrients and algae than East Solomon Lake. Water clarity: 6.9 ft vs 2.6 ft. For fishing diversity, Eagle Lake also leads with 17 species.

Source: EPA National Aquatic Resource Surveys, 2026.