Skip to main content
LakeQuality

Fawn Lake vs Port Hudson Lake

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

Port Hudson Lake has a higher water quality grade (C, Fair) than Fawn Lake (C, Fair). Both are in Franklin County, Wisconsin.

Both Fawn Lake and Port Hudson 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 Port Hudson Lake (C). 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.

C

Port Hudson Lake

Franklin County, Wisconsin

Murky, only visible to about 6.1 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.

MetricFawn LakePort Hudson Lake
Overall GradeC (Fair)C (Fair)
Water Clarity3.6 ft6.1 ft
Phosphorus30 µg/L20.8 µg/L
Chlorophyll-a (Algae)10.8 µg/L7.5 µg/L
Maximum Depth--
Surface Area25 acres55 acres
Public AccessUnknownUnknown
Fish Species00
Trophic Stateeutrophicmesotrophic

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

Verdict

Port Hudson Lake wins on overall water quality with a Grade C versus Fawn Lake's Grade C. Water clarity: 6.1 ft vs 3.6 ft. For fishing diversity, Port Hudson Lake also leads with 0 species.