Ground Snow Load
43-50 pounds / square foot per
Utah Statewide Amendments to the International Residential Code Table R301.2 (5a) and (5b)
https://utahsnowload.usu.edu/
Wind Speed
Either 115 or 120 miles per hour, 3-second gust, exposure B or C see IBC section 1609.
Wind Topographic Effects
None
Seismic Design
D, E, and F exist in Ogden City - Geotechnical Soils Study Is Required.
Weathering
Severe
Winter Design Temperature
5 Degrees
Frost Line Depth
30" Below Grade
Ice Barrier Underlayment Required
Yes
Flood Hazards
January 6, 1983
Air Freezing Index
868
Mean Annual Temperature
51.4 Degrees