Three Johns Lake

Forest County, Wisconsin

OverviewFacts & Figures

Physical Characteristics

Surface Area (Acres)48
Maximum Depth (ft)42
Mean Depth (ft)14
Shoreline (miles)—
Bottom Composition15% sand, 25% gravel, 0% rock, 60% muck
Water Clarity — Secchi Depth (ft)—
Trophic Status—
Drainage BasinSEEPAGE
Lake Classlake
Public Access—
Township—
GPS Coordinates45.92320° N, 88.98030° W
WBIC (DNR ID)692600

Fish Species

2 species documented

AbundantCommonPresentRare
SpeciesAbundanceLast Survey
PanfishAbundant—
Largemouth BassCommon—

Boat Landings

1 landing

NameTypeRampTrailersFee♿
Three Johns Lake AccessCARRY-IN—0YesNo

Invasive Species

No invasive species currently documented for this lake.

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

Three Johns Lake — Facts & Figures | Stay Northern