ODNR Division of Wildlife - Wild Resources - Chronic Wasting Disease (CWD)

Specific Areas/Counties/Wildlife Management Units 
Where CWD has been Detected in the United States and Canada

UNITED STATES

Colorado: ALL counties.  See the latest information from the Colorado DNR at: http://wildlife.state.co.us/Hunting/BigGame/CWD

Illinois Counties of Winnebago, Boone, Dekalb, LaSalle, McHenry, Stephenson and Ogle.  See Illinois CWD map & info at: http://dnr.state.il.us/cwd/.

Kansas Counties of Cheyenne and Decatur.  See Kansas related information at:  http://www.kdwp.state.ks.us/news/Hunting/Big-Game/Chronic-Wasting-Disease.

Michigan: Kent county. For more information:  www.michigan.gov/dnr/0,1607,7-153-10370_12150_24910---,00.html

Minnesota - Captive deer only.
http://www.dnr.state.mn.us/mammals/deer/cwd/index.html

Missouri - Macon and Linn counties - captive deer only
http://mdc.mo.gov/newsroom/mdc-needs-hunter-help-cwd-sampling-harvested-deer

Montana - Captive deer only.
http://fwp.mt.gov/hunting/chronicwd.html 

Nebraska Counties of Arthur, Banner, Box Butte, Cherry, Cheyenne, Dawes, Deuel, Grant, Garden, Hall, Keith, Kimball, Morrill, Red Willow, Sioux, Scotts Bluff, Sheridan.  See Nebraska CWD map & info at: http://www.ngpc.state.ne.us/wildlife/guides/cwd/maps.asp.

New Mexico counties of Dona Ana, Otero, and Socorro.  See New Mexico CWD info at: NMDGF - Chronic Wasting Disease.

New York – Oneida County.  See New York CWD map & info at: http://www.dec.ny.gov/animals/7191.html.

Oklahoma - Captive deer only.
http://www.wildlifedepartment.com/cwd.htm

South Dakota Counties of Fall River, Custer, Pennington and Lawrence.  See South Dakota CWD info at: http://www.sdgfp.info/Wildlife/hunting/BigGame/CWD.htm.

Utah Game Management Units 8, 9, 13, and 16.  See Utah CWD info at: http://www.wildlife.utah.gov/hunting/biggame/cwd/.

Virginia - Frederick County.  See Virginia CWD info at:
http://www.dgif.virginia.gov/wildlife/diseases/cwd/ 

West Virginia - Hampshire County.  See West Virginia CWD info at: http://www.wvdnr.gov/Regulations/hunting_hrDeergr.shtm.

Wisconsin Counties of Columbia, Dane, Grant, Green, Iowa, Jefferson, Kenosha, Lafayette, Richland, Rock, Sauk, and Walworth.  Also including any deer registered with a Wisconsin DNR red registration tag from the areas designated as the Disease Eradication Zone.  See Wisconsin CWD info at: http://www.dnr.state.wi.us/org/land/wildlife/whealth/issues/cwd/maps.htm.

Wyoming: ALL counties. See Wyoming CWD info at:  http://gf.state.wy.us/services/education/cwd/index.asp.

CANADA

Alberta Wildlife Management Units 150, 151 163, 234, 236, and 256. See Alberta, Canada CWD info at: http://www.srd.gov.ab.ca/fishwildlife/livingwith/diseases/chronicwastingdisease.aspx.

Saskatchewan Wildlife management Zones and/or Herd Reduction Areas: 10, 11, 14, 24, 25, 43, 46, 47, 50, and 68 South.  Saskatchewan, Canada CWD info at: http://www.environment.gov.sk.ca/Default.aspx?DN=ff4336ff-98fe-43a1-98d0-8608c8aca619.

(Updated 01/27/10)