Rocky Run Flowage

Oneida County, Wisconsin

OverviewFacts & Figures

Physical Characteristics

Surface Area (Acres)165
Maximum Depth (ft)11
Mean Depth (ft)—
Shoreline (miles)—
Bottom Composition10% sand, 10% gravel, 5% rock, 75% muck
Water Clarity — Secchi Depth (ft)—
Trophic Status—
Drainage BasinDRAINAGE
Lake Classflowage
Public Access—
Township—
GPS Coordinates45.71110° N, 89.73920° W
WBIC (DNR ID)1525500

Fish Species

4 species documented

AbundantCommonPresentRare
SpeciesAbundanceLast Survey
Largemouth BassCommon—
Northern PikeCommon—
PanfishPresent—
TroutPresent—

Boat Landings

1 landing

NameTypeRampTrailersFee♿
Rocky Run Flowage AccessRAMP—0NoNo

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
Chinese Mystery SnailConfirmed—

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

Rocky Run Flowage — Facts & Figures | Stay Northern