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ASCE <br />AMERICAN SOCIETY OF CIVIL ENGINEERS <br />Seismic <br />CITY OF SANTA ANA <br />Planning and Building Agency <br />Approved <br />FOR PERMIT ISSUANCE <br />Site Soil Class: D - Default (see Section 11.4.3) Master ID: <br />Results: Date: <br />SS <br />1.279 <br />SW <br />N/A <br />S, <br />0.458 <br />T L <br />8 <br />Fa <br />1.2 <br />PGA: <br />0.543 <br />Fv <br />N/A <br />PGA M : <br />0.652 <br />SMS <br />1.535 <br />FPGA <br />1.2 <br />SM, <br />N/A <br />le <br />1 <br />SoS <br />1.023 <br />CV <br />1.356 <br />Ground motion hazard analysis may be required. See ASCE/SEI <br />7-16 Section 11.4.8. <br />Data Accessed: <br />Mon Oct 13 2025 <br />Date Source: <br />USGS Seismic Design <br />Maps <br />his://ascehazardtool.org/ Page 2 of 3 Mon Oct 13 2025 <br />