CWD Sample Location
Stephens Gulch - Drop-off

CWD Sampling Location

This location is established to collect your Idaho samples to test for Chronic Wasting Disease.  Find other locations 


5 Miles north of the city of Challis on west side of Highway 93 South, near Stephens Gulch.

Follow instructions and use box to leave lymph node samples.

Learn How-to Sample for CWD

Learn the basics of taking a sample to submit for CWD testing.

How-to Sample for CWD

Times Available

24 hours a day, 7 days a week

Date Range of Service

Tuesday, August 30, 2022 to Wednesday, November 30, 2022


Salmon Region