Washington records
Northwestern Garter Snake in Washington
HarmlessThamnophis ordinoides
Yes. The Northwestern Garter Snake has been recorded in 32 Washington counties. It is non-venomous (harmless). Slender body with three light stripes running the length of a darker back.
Washington counties with Northwestern Garter Snake records
32 listedSee the full Northwestern Garter Snake profile or all snakes in Washington.