Pleasehave your tax parcel number available and contact the Plans Examiner at 509-574-2300 for the design specifications for your parcel.
FEMA designated Floodplain, Floodway. (Structures located within the floodplain) Three elevation certificates are required. (1) Construction Drawings, (2) Building Under Construction and (3) Finished Construction. (1) Is required at time of application submittal for plan review.
Seismic Zone - C or D-1
Snow Load - Varies from 20 pounds to well over 200. Areas greater than 70 pound snow load will require engineering.