NASHVILLE — The Tennessee Wildlife Resources Agency (TWRA) will be operating chronic wasting disease (CWD) sampling stations across the state on the opening day of the 2025 muzzleloader season, Saturday, Nov. 8, to monitor the presence of CWD in white-tailed deer populations. Hunters play a crucial role in this monitoring effort by bringing harvested deer to designated sampling locations.

CWD, a contagious and fatal neurological disease affecting deer, has been detected in 18 counties, all in West Tennessee except one positive county in Middle Tennessee (Lewis County). A complete list of counties where CWD has been detected and specific test locations is available at tnwildlife.org. By participating in CWD sampling, hunters can assist TWRA in early detection and prevent the disease from spreading. 

-TWRA