WI · ranked by public data
3 Iowa County lakes are at least 50 acres with a verified public access point, out of 14 documented lakes in the county. Updated July 2026.
Iowa County, WI
1 verified public access point · 136 acres, 32 ft max depth · DNR impairment listed
Iowa County, WI
1 verified public access point · 81 acres, 28 ft max depth · DNR impairment listed
Iowa County, WI
1 verified public access point · 56 acres, 14 ft max depth
Methodology
FAQ
Twin Valley Lake — Twin Valley Lake in Iowa County has the most verified public access points of any Iowa County lake we track, with 1.
Source data: Wisconsin DNR lake and monitoring records as aggregated by LakeList. Figures reflect the most recent documented values, not new surveys — verify access and rules before you go. Lake outlines are shoreline shapes from LakeList and the USGS National Hydrography Dataset; they illustrate a lake's form and are not depth or navigation charts.