In what state is the town Eureka in the SyFy show Eureka?

Answer:
According to the town history at the official website, Eureka is located in "a remote area of the Pacific Northwest." I'm pretty sure I've spied a map while watching the show that indicates it's in Washington state...but of course, that's unofficial information. ;)

(Update: in the 12.07.10 episode "O Little Town", a road sign shown onscreen in the opening minutes (a flashback scene, as the character Sheriff Jack Carter recounts a story to a few snowbound kids in Cafe Diem) partially reads "Eureka Oregon").
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First answer by Shebasdad. Last edit by Joedacs. Contributor trust: 0 [recommend contributor recommended]. Question popularity: 2 [recommend question].