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LakeQuality

Easton Lake vs Peppermill Lake

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

Peppermill Lake has a higher water quality grade (B, Good) than Easton Lake (C, Fair). Both are in Adams County, Wisconsin.

Both Easton Lake and Peppermill Lake sit in Wisconsin. 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 — Easton Lake (C) versus Peppermill 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.

C

Easton Lake

Adams County, Wisconsin

Moderate clarity, visible to about 8 ft.

B

Peppermill Lake

Adams County, Wisconsin

Moderate clarity, visible to about 7.5 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.

MetricEaston LakePeppermill Lake
Overall GradeC (Fair)B (Good)
Water Clarity8 ft7.5 ft
Phosphorus45.5 µg/L27 µg/L
Chlorophyll-a (Algae)No dataNo data
Maximum Depth--
Surface Area24 acres80 acres
Public AccessUnknownUnknown
Fish Species00
Trophic Stateeutrophicmesotrophic

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

Verdict

Peppermill Lake wins on overall water quality with a Grade B versus Easton Lake's Grade C. Water clarity: 7.5 ft vs 8 ft. For fishing diversity, Peppermill Lake also leads with 0 species.