Long Lake

Washburn County, Wisconsin

OverviewFacts & Figures

Physical Characteristics

Surface Area (Acres)3,478
Maximum Depth (ft)74
Mean Depth (ft)26
Shoreline (miles)—
Bottom Composition42% sand, 42% gravel, 2% rock, 14% muck
Water Clarity — Secchi Depth (ft)—
Trophic Status—
Drainage BasinDRAINAGE
Lake Classlake
Public Access—
Township—
GPS Coordinates45.70710° N, 91.67060° W
WBIC (DNR ID)2106800

Fish Species

5 species documented

AbundantCommonPresentRare
SpeciesAbundanceLast Survey
Northern PikeAbundant—
Largemouth BassCommon—
PanfishCommon—
WalleyeCommon—
Smallmouth BassPresent—

Boat Landings

4 landings

NameTypeRampTrailersFee♿
Hanks Landing - Long Lake AccessRAMP—6-10NoNo
Long Lake AccessRAMP—6-10NoNo
Long Lake AccessRAMP—11-15YesNo
Long Lake AccessRAMP—1-5YesNo

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
Banded Mystery SnailConfirmed—
Chinese Mystery SnailConfirmed—
Curly-Leaf PondweedConfirmed—

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

Long Lake — Facts & Figures | Stay Northern