WI · ranked by public data

Deepest Lakes in Kewaunee County, Wisconsin, Ranked

1 Kewaunee County lake are at least 50 acres with a documented maximum depth, out of 13 documented lakes in the county. Updated July 2026.

150 ft
50 acres
Kewaunee County, WI
East Alaska Lake
enhancedDepth mapWater data
44.55, -87.5050 acres | 50 ft max1 public access pointLargemouth Bass, Musky
50 ft maximum depth · 50 acres · 1 public landing

Methodology

How this list is built

Ranked strictly by documented maximum depth from DNR lake records. No estimates, no hearsay depths.
Lakes without a documented maximum depth are excluded rather than guessed at.
Lakes under 50 acres — or without documented acreage — are excluded from rankings.
Public access is shown for every lake but never affects the ranking — a deep lake ranks whether or not you can launch on it.

FAQ

Kewaunee County lake records

What is the deepest lake in Kewaunee County?

East Alaska Lake — East Alaska Lake in Kewaunee County is the deepest documented lake in Kewaunee County, at 50 feet maximum depth.

Deepest lakes statewide Biggest lakes in Kewaunee County Clearest lakes in Kewaunee County Lakes with the most public access in Kewaunee County All Kewaunee County lakes

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.