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Chronic Wasting Disease Map

Track the spread of chronic wasting disease (CWD) at the county level and view CWD management zones, surveillance and incentive areas, CWD testing locations, and carcass disposal sites.


Make Informed Decisions in CWD Zones

Working with the National Deer Association, we gathered country-wide data to highlight CWD-positive counties. onX Hunt’s CWD Map Layers bring you the latest CWD information and trends so you can make informed decisions about where you hunt while complying with CWD regulations.

CWD Map Breakdown

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Visualize CWD Distribution

For your own peace of mind and to comply with ever-changing regulations, onX Hunt’s CWD Map Layers keep you informed of CWD trends at the county level.

 Find CWD Testing Locations

Getting your harvest tested helps monitor CWD spread, and in many places, it’s the law. The Hunt App’s CWD Map Layer displays thousands of sample site locations across the country.

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Comply With CWD Regulations

Keeping track of CWD regulations, especially when traveling, can be difficult. With the CWD Zones Map Layer, tap into any zone for centralized information on carcass transportation restrictions and mandatory or voluntary sampling programs.

Locate Carcass Disposal Sites

Many states regulate the disposal of CWD-positive carcasses and require that they be disposed of only in certain locations. Find the nearest carcass disposal site with the Hunt App.

A gloved hand holding a phone with the Hunt App up

Whether you’re hunting at home in a disease zone or traveling to hunt, be sure to turn on the CWD Map Layers. They’ll keep you legal, keep you safe, and allow us to do everything we can to fight this dreaded disease.

– Kip Adams, National Deer Association

Know Where CWD Has Been Detected

Whether you’re avoiding CWD-positive counties or need to understand area-specific CWD regulations, the Hunt App consolidates all the need-to-know info.

Frequently Asked Questions

What is CWD? 

Chronic wasting disease (CWD) is a neurodegenerative disease that results in abnormal behavior, loss of body condition, and eventually death. CWD is 100% fatal (no cure) and is found in cervids, including whitetail and mule deer, elk, and moose.

Where does the data for the CWD map come from? 

Our county-level CWD data comes straight from the experts at NDA.

How do I know where CWD is present while using the Chronic Wasting Disease Map Layer?

Counties where CWD has been detected in deer will be shaded in light red when the CWD Map Layer is turned on. You can find the CWD Map Layers under the “Current Conditions” Map Layer collection.

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