Friess Lake

Washington County, Wisconsin

OverviewFacts & Figures

Physical Characteristics

Surface Area (Acres)121
Maximum Depth (ft)48
Mean Depth (ft)27
Shoreline (miles)—
Bottom Composition70% sand, 5% gravel, 0% rock, 25% muck
Water Clarity — Secchi Depth (ft)—
Trophic Status—
Drainage BasinDRAINAGE
Lake Classlake
Public Access—
Township—
GPS Coordinates43.24450° N, 88.27640° W
WBIC (DNR ID)853200

Fish Species

4 species documented

AbundantCommonPresentRare
SpeciesAbundanceLast Survey
Largemouth BassCommon—
Northern PikePresent—
PanfishPresent—
WalleyePresent—

Boat Landings

No boat landing data available.

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—
Rusty CrayfishConfirmed—
Zebra MusselConfirmed—

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

Friess Lake — Facts & Figures | Stay Northern