Beaver Dam Lake

Barron County, Wisconsin

OverviewFacts & Figures

Physical Characteristics

Surface Area (Acres)1,163
Maximum Depth (ft)106
Mean Depth (ft)3
Shoreline (miles)—
Bottom Composition50% sand, 10% gravel, 10% rock, 30% muck
Water Clarity — Secchi Depth (ft)—
Trophic Status—
Drainage BasinSEEPAGE
Lake Classlake
Public Access—
Township—
GPS Coordinates45.55120° N, 92.03220° W
WBIC (DNR ID)2081200

Fish Species

6 species documented

AbundantCommonPresentRare
SpeciesAbundanceLast Survey
Largemouth BassCommon—
Northern PikeCommon—
PanfishCommon—
Smallmouth BassPresent—
TroutPresent—
WalleyePresent—

Boat Landings

5 landings

NameTypeRampTrailersFee♿
Beaver Dam Lake AccessRAMP—1-5NoNo
Eagle Point LandingRAMP—11-15NoNo
Beaver Dam Lake Access 2RAMP—1-5NoNo
Tourist Park RampRAMP—1-5NoNo
Beaver Dam Lake Access 3RAMP—11-15NoNo

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
Chinese Mystery SnailConfirmed—
Curly-Leaf PondweedConfirmed—
Eurasian Water-MilfoilConfirmed—
Purple LoosestrifeConfirmed—
Rainbow SmeltConfirmed—
Rusty CrayfishConfirmed—

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