Texas disease risk map.
Texas confirmed its first wild CWD detection in 2012 in West Texas. TPWD has implemented Containment Zones in affected areas with mandatory testing. Verify current zone boundaries and rules with TPWD.
Disease detections, management zones, and transport rules change. Cross-reference this page with Texas Parks and Wildlife Department and the USDA APHIS distribution map before relying on it for hunting decisions.
CWD detection timeline
From first publicly-reported detection to the most recent year on record. Verify current detection counts with Texas Parks and Wildlife Department.
Texas county detections
8 counties with seeded CWD records. The agency may have additional positive counties — verify before each hunt.
| County | FIPS | First / Recent | Source | Quality |
|---|---|---|---|---|
| Hudspeth County | 48229 | 2012 / 2024 | Agency → | Estimated — verify |
| Culberson County | 48109 | 2013 / 2024 | Agency → | Estimated — verify |
| El Paso County | 48141 | 2012 / 2024 | Agency → | Estimated — verify |
| Medina County | 48325 | 2015 / 2024 | Agency → | Estimated — verify |
| Uvalde County | 48463 | 2016 / 2024 | Agency → | Estimated — verify |
| Val Verde County | 48465 | 2017 / 2024 | Agency → | Estimated — verify |
| Lubbock County | 48303 | 2022 / 2024 | Agency → | Estimated — verify |
| Kimble County | 48267 | 2021 / 2024 | Agency → | Estimated — verify |
County pages
Carcass transport rules
If hunting in a CWD-positive area, follow your state agency's carcass transport rules — most agencies prohibit moving whole carcasses with brain or spinal tissue across designated zone boundaries. Verify the current rules with your state wildlife agency before transporting any harvest.
CWD testing
Most state wildlife agencies offer free or low-cost CWD testing of harvested deer at check stations or sample-drop locations during season. Contact the state agency for current testing locations and turnaround times.
EHD activity in Texas
Texas has historically experienced occasional EHD activity. EHD is a viral disease transmitted by Culicoides midges and is not transmissible to humans — meat from EHD-affected deer is safe to consume per state agency guidance. Outbreak years correlate with hot, dry conditions; localized die-offs can reduce hunting opportunity for a season but do not persist year to year the way CWD does.
Hunter FAQ — Texas
Is it safe to eat deer harvested in Texas?
Are there carcass transport restrictions in Texas?
How do I get a deer tested for CWD in Texas?
How often does Texas get hit by EHD?
Where does Texas's CWD/EHD data come from?
- Texas Parks and Wildlife Department — CWD →
- Texas Parks and Wildlife Department — EHD →
- USDA APHIS CWD Distribution Map →
- National Deer Association EHD Tracker →
Disease information is summarized for hunter awareness only. Always cross-reference with the state agency for legal, regulatory, and current-detection data.
Track herd health on your land.
Statewide disease maps tell you what to expect in general. Bield: Hunt logs every sick or recovered deer you find on your specific property — and surfaces patterns across seasons that would otherwise live in your camera roll and your memory.