Washington records
Plains Garter Snake in Washington
HarmlessThamnophis radix

Yes. The Plains Garter Snake has been recorded in 1 Washington county. It is non-venomous (harmless). Slender body with three light stripes running the length of a darker back.
Washington counties with Plains Garter Snake records
1 listedSee the full Plains Garter Snake profile or all snakes in Washington.