Round Lake

Oconto County, Wisconsin

OverviewFacts & Figures

Physical Characteristics

Surface Area (Acres)31
Maximum Depth (ft)31
Mean Depth (ft)—
Shoreline (miles)—
Bottom Composition10% sand, 0% gravel, 0% rock, 90% muck
Water Clarity — Secchi Depth (ft)—
Trophic Status—
Drainage BasinDRAINED
Lake Classlake
Public Access—
Township—
GPS Coordinates45.03020° N, 88.22330° W
WBIC (DNR ID)446700

Fish Species

1 species documented

AbundantCommonPresentRare
SpeciesAbundanceLast Survey
PanfishCommon—

Boat Landings

1 landing

NameTypeRampTrailersFee♿
Round Lake AccessRAMP—1NoNo

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
Eurasian Water-MilfoilConfirmed—
Hybrid Eurasian / Northern Water-MilfoilConfirmed—

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