Building Department

Email Business Hours Office Location Mailing Address Phone
Planning Director Monday-Friday 147 N Clark, Suite 7 PO Box 305 509-775-5225
Building Department 8am to 4pm Republic, WA Republic, WA 99166 Extension 3101
Planning/Building Assistant   Click for Directions    

CONSTRUCTION DESIGN DATA FOR FERRY COUNTY


Snow Load Minimum 40 PSF (roof not ground) required county wide suggest 55 PSF roof or higher at elevations 3000 feet or more above sea level
Expected ground snow load Varies
Wind Design Basic wind speed is 110 MPH
Wind exposure "B" and "C"
Wind topographic effects No
Special wind region No
Wind borne debris zone No
Seismic design category "B" and "C"
Frost Depth 30 inch minimum from final grade to bottom of footing
Weathering Severe
Termites None to slight
Winter design temperature Winter design temperature Varies
Ice barrier underlayment required Yes
Flood Hazard Contact Planning Department
Air freezing index Varies
Mean annual temperature Varies
SafeDiggingPartner
Information
Ordinances Permit Applications
Water

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