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LakeQuality

Amelia Lake vs Minnewaska Lake

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

Amelia Lake and Minnewaska Lake both received the same overall water quality grade of B (Good). Both are in Pope County, Minnesota.

Amelia Lake and Minnewaska 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. These two are within a letter of each other on the rubric — Amelia Lake (B) versus Minnewaska Lake (B). The deciding factors for a recreational visitor are likely physical (depth, access, fish species) rather than water-quality differences.

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.

B

Amelia Lake

Pope County, Minnesota

Moderate clarity, visible to about 9.2 ft.

B

Minnewaska Lake

Pope County, Minnesota

Good clarity, visible to about 11.2 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.

MetricAmelia LakeMinnewaska Lake
Overall GradeB (Good)B (Good)
Water Clarity9.2 ft11.2 ft
Phosphorus17.5 µg/L23.5 µg/L
Chlorophyll-a (Algae)No dataNo data
Maximum Depth69 ft32 ft
Surface Area934.4 acres8.1K acres
Public AccessYesYes
Fish Species11
Trophic Statemesotrophicmesotrophic

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

Verdict

Both lakes earn the same Grade B. The tiebreakers come down to clarity (Amelia Lake: 9.2 ft, Minnewaska Lake: 11.2 ft) and what you want from the lake. Amelia Lake matches its peer on species count.