Krohns Lake

Kewaunee County, Wisconsin

OverviewFacts & Figures

Physical Characteristics

Surface Area (Acres)19
Maximum Depth (ft)38
Mean Depth (ft)21
Shoreline (miles)—
Bottom Composition35% sand, 0% gravel, 0% rock, 65% muck
Water Clarity — Secchi Depth (ft)—
Trophic Status—
Drainage BasinSPRING
Lake Classlake
Public Access—
Township—
GPS Coordinates44.58330° N, 87.48850° W
WBIC (DNR ID)94700

Fish Species

3 species documented

AbundantCommonPresentRare
SpeciesAbundanceLast Survey
PanfishCommon—
Largemouth BassPresent—
TroutPresent—

Boat Landings

1 landing

NameTypeRampTrailersFee♿
Krohns Lake County AccessRAMP—1-5YesYes

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—
Ornamental water lilies (non-native Nymphaea sp.)Confirmed—

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

Krohns Lake — Facts & Figures | Stay Northern