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LakeQuality

North Star Lake vs Shallow Lake

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

North Star Lake and Shallow Lake both received the same overall water quality grade of A (Excellent). Both are in Itasca County, Minnesota.

A

North Star Lake

Itasca County, Minnesota

Crystal clear, you can see 19 ft down.

A

Shallow Lake

Itasca County, Minnesota

Crystal clear, you can see 16.4 ft down.

Side-by-Side Metrics

MetricNorth Star LakeShallow Lake
Overall GradeA (Excellent)A (Excellent)
Water Clarity19 ft16.4 ft
Phosphorus11 µg/L9 µg/L
Chlorophyll-a (Algae)No dataNo data
Maximum Depth90 ft85 ft
Surface Area831.62 acres538.95 acres
Public AccessYesYes
Fish Species1312
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 (North Star Lake: 19 ft, Shallow Lake: 16.4 ft) and what you want from the lake. North Star Lake supports more documented fish species.