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LakeQuality

Kinmundy New Lake vs Raccoon Lake

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

Kinmundy New Lake has a higher water quality grade (D, Poor) than Raccoon Lake (F, Very Poor). Both are in Marion County, Wisconsin.

Both Kinmundy New Lake and Raccoon Lake sit in Illinois. 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: Kinmundy New Lake (D) and Raccoon Lake (F) 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.

D

Kinmundy New Lake

Marion County, Wisconsin

Very murky, less than 2.9 ft of visibility.

F

Raccoon Lake

Marion County, Wisconsin

Very murky, less than 1.2 ft of visibility.

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.

MetricKinmundy New LakeRaccoon Lake
Overall GradeD (Poor)F (Very Poor)
Water Clarity2.9 ft1.2 ft
Phosphorus36.5 µg/L202.5 µg/L
Chlorophyll-a (Algae)No dataNo data
Maximum Depth--
Surface Area100 acres730 acres
Public AccessUnknownUnknown
Fish Species00
Trophic Stateeutrophichypereutrophic

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

Verdict

Kinmundy New Lake wins on overall water quality with a Grade D versus Raccoon Lake's Grade F. Water clarity: 2.9 ft vs 1.2 ft. For fishing diversity, Kinmundy New Lake also leads with 0 species.