Building Department
| Building Official |
| Planning/Building Assistant |
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 |
Ordinances Permit Applications
- Mobile Home Permit Application Package
- Out Building Permit Application Package
- Plumbing & Mechanical Permit Application
- Residential Permit Application Package
WEB LINKS
- Get your Ferry County Address at Ferry County GIS & 911 Addressing
- Ferry County Driveway/Road Approach Permit at Ferry County Public Works
- All Things Septic at NE Tri-County Health
- WADOT Driveway Permit information
- All things Electrical at WA Labor and Industries
- Search for Well Information at Dept of Ecology