Deer Lake

Polk County, Wisconsin

OverviewFacts & Figures

Physical Characteristics

Surface Area (Acres)786
Maximum Depth (ft)46
Mean Depth (ft)26
Shoreline (miles)—
Bottom Composition75% sand, 15% gravel, 0% rock, 10% muck
Water Clarity — Secchi Depth (ft)14.2
Trophic StatusOligotrophic
Drainage BasinDRAINAGE
Lake Classlake
Public Access—
Township—
GPS Coordinates45.40270° N, 92.52280° W
WBIC (DNR ID)2619400

Fish Species

5 species documented

AbundantCommonPresentRare
SpeciesAbundanceLast Survey
Largemouth BassCommon—
MuskyCommon—
PanfishCommon—
Northern PikePresent—
WalleyePresent—

Boat Landings

1 landing

NameTypeRampTrailersFee♿
Deer Lake -- Boat Ramp Hwy 35RAMP————

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—
Japanese knotweed (Fallopia japonica)Confirmed—
Rusty CrayfishConfirmed—
Yellow IrisConfirmed—
Zebra MusselConfirmed—

Data sourced from Wisconsin DNR lake surveys. Last scraped: 10/20/2026.

Deer Lake — Facts & Figures | Stay Northern