WI · ranked by public data
2 Ozaukee County lakes are at least 50 acres with a documented maximum depth, out of 22 documented lakes in the county. Updated July 2026.
Ozaukee County, WI
22 ft maximum depth · 60 acres · No verified public access
Ozaukee County, WI
4 ft maximum depth · 148 acres · No verified public access
Methodology
FAQ
Spring Lake — Spring Lake in Ozaukee County is the deepest documented lake in Ozaukee County, at 22 feet maximum depth.
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.