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LakeQuality

Bad Medicine Lake vs Maud Lake

Water quality, depth, fish species, and recreation comparison.

Bad Medicine Lake and Maud Lake both received the same overall water quality grade of A (Excellent). Both are in Becker County, Minnesota.

A

Bad Medicine Lake

Becker County, Minnesota

Crystal clear, you can see 25 ft down.

A

Maud Lake

Becker County, Minnesota

Crystal clear, you can see 15.3 ft down.

Side-by-Side Metrics

MetricBad Medicine LakeMaud Lake
Overall GradeA (Excellent)A (Excellent)
Water Clarity25 ft15.3 ft
Phosphorus6 µg/L10 µg/L
Chlorophyll-a (Algae)No dataNo data
Maximum Depth84 ft32 ft
Surface Area803.03 acres517.01 acres
Public AccessYesYes
Fish Species1315
Trophic Stateoligotrophicoligotrophic

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 (Bad Medicine Lake: 25 ft, Maud Lake: 15.3 ft) and what you want from the lake. Bad Medicine Lake has fewer fish species than Maud Lake.