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LakeQuality

Fawn Lake vs Sugar Hollow Lake

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

Fawn Lake has a higher water quality grade (C, Fair) than Sugar Hollow Lake (D, Poor). Both are in Wisconsin.

Both Fawn Lake and Sugar Hollow Lake sit in Missouri. 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. These two are within a letter of each other on the rubric — Fawn Lake (C) versus Sugar Hollow Lake (D). 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.

C

Fawn Lake

Franklin County, Wisconsin

Murky, only visible to about 3.6 ft.

D

Sugar Hollow Lake

Warren County, Wisconsin

Very murky, less than 3.3 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.

MetricFawn LakeSugar Hollow Lake
Overall GradeC (Fair)D (Poor)
Water Clarity3.6 ft3.3 ft
Phosphorus30 µg/L38 µg/L
Chlorophyll-a (Algae)10.8 µg/L15.4 µg/L
Maximum Depth--
Surface Area25 acres17 acres
Public AccessUnknownUnknown
Fish Species00
Trophic Stateeutrophiceutrophic

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

Verdict

Fawn Lake wins on overall water quality with a Grade C versus Sugar Hollow Lake's Grade D. Water clarity: 3.6 ft vs 3.3 ft. For fishing diversity, Fawn Lake also leads with 0 species.