CWD Confirmed In Manitowoc County

The DNR confirms the first positive test result for chronic wasting disease (CWD) in a wild deer in Manitowoc County.

The deer was a hunter-harvested 1-year-old buck and was harvested south of the Valders area. This was within 10 miles of the Calumet and Sheboygan county borders. As a result of this new detection, a state-authorized baiting and feeding ban will go into effect for Manitowoc County on Feb. 1, 2025.

This detection will cause the following:

  • Manitowoc County will have a new state-authorized three-year baiting and feeding ban. However, the county has a longstanding local ordinance in place prohibiting the feeding of deer.
  • Calumet County will renew a two-year baiting and feeding ban already in place.
  • Sheboygan County currently has a three-year baiting and feeding ban in place for positive detections within the county, so this detection will not impact Sheboygan County.

The DNR and the Manitowoc County Deer Advisory Council are hosting a public meeting on Feb. 4, 2025 at 6 p.m. At the meeting, DNR staff will provide information about CWD in Wisconsin and local testing efforts within Manitowoc County.

About CWD

CWD is a fatal, infectious nervous system disease of deer, moose, elk and reindeer/caribou. It belongs to the family of diseases known as transmissible spongiform encephalopathies (TSEs) or prion diseases. The DNR began monitoring the state’s wild white-tailed deer population for CWD in 1999.

State law requires that the DNR enact a three-year baiting and feeding ban in counties where CWD has been detected, as well as a two-year ban in adjoining counties within 10 miles of a CWD detection. If additional CWD cases are found during the lifetime of a baiting and feeding ban, the ban will renew for an additional two or three years.

Baiting or feeding deer encourages them to congregate unnaturally around a shared food source where infected deer can spread CWD through direct contact with healthy deer or indirectly by leaving behind infectious prions in their saliva, blood, feces and urine.