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
Boat Landing 1Public
Boat Landing 2Public
Boat Landing 3Public
Boat Landing 4Public
Boat Landing 5Public

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: 3/24/2026.

Beaver Dam Lake — Facts & Figures | Stay Northern