Potter Lake

Walworth County, Wisconsin

OverviewFacts & Figures

Physical Characteristics

Surface Area (Acres)155
Maximum Depth (ft)26
Mean Depth (ft)8
Shoreline (miles)—
Bottom Composition20% sand, 10% gravel, 0% rock, 70% muck
Water Clarity — Secchi Depth (ft)—
Trophic Status—
Drainage BasinSEEPAGE
Lake Classlake
Public Access—
Township—
GPS Coordinates42.81700° N, 88.34790° W
WBIC (DNR ID)753800

Fish Species

3 species documented

AbundantCommonPresentRare
SpeciesAbundanceLast Survey
Largemouth BassAbundant—
PanfishAbundant—
Northern PikeCommon—

Boat Landings

1 landing

NameTypeRampTrailersFee♿
Potter Lake Boat RampRAMP—6-10YesYes

Invasive Species

Invasive species have been documented in or near this lake. Please clean, drain, and dry all watercraft and equipment before leaving to prevent spread.

SpeciesStatusFirst Detected
Curly-Leaf PondweedConfirmed—
Eurasian Water-MilfoilConfirmed—
Hybrid Eurasian / Northern Water-MilfoilConfirmed—
Zebra MusselConfirmed—

Data sourced from Wisconsin DNR lake surveys. Last scraped: 4/30/2026.

Potter Lake — Facts & Figures | Stay Northern