Little Green Lake

Green Lake County, Wisconsin

OverviewFacts & Figures

Physical Characteristics

Surface Area (Acres)462
Maximum Depth (ft)28
Mean Depth (ft)10
Shoreline (miles)
Bottom Composition15% sand, 10% gravel, 10% rock, 65% muck
Water Clarity — Secchi Depth (ft)
Trophic Status
Drainage BasinSEEPAGE
Lake Classlake
Public Access
Township
GPS Coordinates43.73680° N, 88.98460° W
WBIC (DNR ID)162500

Fish Species

5 species documented

AbundantCommonPresentRare
SpeciesAbundanceLast Survey
WalleyeAbundant
MuskyCommon
Largemouth BassPresent
PanfishPresent
Smallmouth BassPresent

Boat Landings

3 landings

NameTypeRampTrailersFee
Kearley Bay AccessRAMP6-10YesNo
Lake Shore Drive AccessRAMP6-10YesNo
Little Green Lake AccessRAMP1-5YesNo

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
Curly-Leaf PondweedConfirmed
Eurasian Water-MilfoilConfirmed
Hybrid Eurasian / Northern Water-MilfoilConfirmed
Yellow IrisConfirmed

Data sourced from Wisconsin DNR lake surveys. Last scraped: 4/29/2026.

Little Green Lake — Facts & Figures | Stay Northern