This is a department informational note to be used under IBC section 1613.5: Note: A website maintained by the U. S. Geological Survey, at earthquake.usgs.gov/designmaps/us/application.php can be used in lieu of IBC Figures 1613.5 (1) and (2) to determine the spectral response acceleration values for an inputted zip-code area.
Wis. Admin. Code Department of Safety and Professional Services SPS 362.1613
An interactive Website maintained by the U. S. Geological Service, at http://earthquake.usgs.gov/research/hazmaps/design/, can be used in lieu of IBC Figures 1613.5 (1) and (2) to determine the spectral response acceleration values for an inputted zip-code area.