Washington records
Two-striped Garter Snake in Washington
HarmlessThamnophis hammondii

Yes. The Two-striped 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 Two-striped Garter Snake records
1 listedSee the full Two-striped Garter Snake profile or all snakes in Washington.