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This is a beta release of the new ATC Hazards by Location website. Please contact us with feedback. <br />The ATC Hazards by Location website will not be updated to support ASCE 7-22. Find out why. <br />Hazards by Location <br />Search Information <br />Address:1005 S Virlee St, Santa Ana, CA 92704, USA <br />Coordinates:33.7342339, -117.9303708 <br />Elevation:61 ft <br />Timestamp:2023-10-08T02:15:29.683Z <br />Hazard Type:Seismic <br />Reference <br />Document: <br />ASCE7-16 <br />Risk Category:II <br />Site Class:D-default <br />Basic Parameters <br />Name Value Description <br />SS 1.327 MCER ground motion (period=0.2s) <br />S1 0.474 MCER ground motion (period=1.0s) <br />SMS 1.593 Site-modified spectral acceleration value <br />SM1 * null Site-modified spectral acceleration value <br />SDS 1.062 Numeric seismic design value at 0.2s SA <br />SD1 * null Numeric seismic design value at 1.0s SA <br />* See Section 11.4.8 <br />Additional Information <br />Name Value Description <br />SDC * null Seismic design category <br />Fa 1.2 Site amplification factor at 0.2s <br />Fv * null Site amplification factor at 1.0s <br />CRS 0.92 Coefficient of risk (0.2s) <br />CR1 0.921 Coefficient of risk (1.0s) <br />Page 43 of 48 <br />1005 S Virlee St <br />Unit# 28/26/2024