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LakeQuality

Clear Lake vs Ml-Nshore Lake

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

Clear Lake has a higher water quality grade (A, Excellent) than Ml-Nshore Lake (B, Good). Both are in Aitkin County, Minnesota.

Reviewed by LakeQuality Editorial Team · Updated

Both Clear Lake and Ml-Nshore Lake sit in Minnesota. A same-state comparison strips out the state-level water-quality regime as a variable: any grade differences here are about the lakes themselves, not the agencies grading them. The grades are close: Clear Lake (A) and Ml-Nshore Lake (B) are within one letter of each other on the LakeGrade rubric. The per-parameter sub-grades below will show where the small differences actually live.

With grades 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.

A

Clear Lake

Aitkin County, Minnesota

Crystal clear, you can see 15 ft down.

B

Ml-Nshore Lake

Aitkin County, Minnesota

Moderate clarity, visible to about 7.4 ft.

Side-by-Side Metrics

Source: EPA National Aquatic Resource Surveys, 2026.

Source: EPA National Aquatic Resource Surveys, 2026.

Source: EPA National Aquatic Resource Surveys, 2026.

Source: EPA National Aquatic Resource Surveys, 2026.

Source: EPA National Aquatic Resource Surveys, 2026.

Source: EPA National Aquatic Resource Surveys, 2026.

Source: EPA National Aquatic Resource Surveys, 2026.

Source: EPA National Aquatic Resource Surveys, 2026.

Source: EPA National Aquatic Resource Surveys, 2026.

MetricClear LakeMl-Nshore Lake
Overall GradeA (Excellent)B (Good)
Water Clarity15 ft7.4 ft
Phosphorus15 µg/L24.5 µg/L
Chlorophyll-a (Algae)No data5.7 µg/L
Maximum Depth24 ft42 ft
Surface Area573.5 acres128.3K acres
Public AccessYesYes
Fish Species1421
Trophic Statemesotrophicmesotrophic

Bold value = better for that metric (lower phosphorus / chlorophyll = cleaner; higher Secchi / depth / species count = better).

Verdict

Clear Lake wins on overall water quality with a Grade A versus Ml-Nshore Lake's Grade B. Water clarity: 15 ft vs 7.4 ft. For more fish-species variety, Ml-Nshore Lake edges ahead with 21 documented species.