Round Lake

Sawyer County, Wisconsin

OverviewFacts & Figures

Physical Characteristics

Surface Area (Acres)3,294
Maximum Depth (ft)74
Mean Depth (ft)33
Shoreline (miles)
Bottom Composition70% sand, 5% gravel, 10% rock, 15% muck
Water Clarity — Secchi Depth (ft)
Trophic Status
Drainage BasinSEEPAGE
Lake Classlake
Public Access
Township
GPS Coordinates46.01440° N, 91.31760° W
WBIC (DNR ID)2395600

Fish Species

6 species documented

AbundantCommonPresentRare
SpeciesAbundanceLast Survey
Largemouth BassAbundant
Smallmouth BassAbundant
WalleyeAbundant
PanfishCommon
MuskyPresent
Northern PikePresent

Boat Landings

3 landings

NameTypeRampTrailersFee
Round Lake AccessRAMP1-5NoNo
Round Lake AccessRAMP6-10NoNo
Round Lake AccessRAMP6-10NoNo

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
Eurasian Water-MilfoilConfirmed
Flowering RushConfirmed
Hybrid Eurasian / Northern Water-MilfoilConfirmed
Rusty CrayfishConfirmed

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

Round Lake — Facts & Figures | Stay Northern