Construction Plan Review
Snow loads, Wind loads and Seismic zone
Ground Snow load: 85lbs
Wind Design: Speed (mps): 85; and topographic effects: B
Seismic Design Category: Residential: C; and Commercial: D
Weathering: Severe
Frost line depth: 24 inches
Termite: Moderate to heavy
Winter Design Temp: 5 degrees
Ice Barrier Underlayment Required: Yes
Flood Hazards: Yes
Air Freezing Index: 1050
Mean Annual Temp: 51.5
Building & Construction – Current Adopted Codes
2009 International Building Code (IBC)
2009 International Residential Code (IRC)
2009 International Mechanical Code (IMC)
2009 Internatioal Fire Code (IFC)
2009 Uniform Plumbing Code (UPC)
1997 Abatement of Dangerous Buildings
Note: See Leavenworth Municipal Code (LMC) Chapter 15.04, for amendments.
