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U.S. Seismic Design Maps Page 1 of 3 <br /> lOSHPD <br /> Holt of California, 1 ,000 gallon waste oil tank <br /> Latitude, Longitude: 37.93573360, -121.30768922 <br /> v <br /> Go gle Map data(02020 <br /> Date 3/25/2020,3:46:22 PM <br /> Design Code Reference Document ASCE7-16 <br /> Risk Category III <br /> Site Class D-Stiff Soil <br /> Type Value Description <br /> SS 0.758 MCER ground motion.(for 0.2 second period) <br /> S1 0.292 MCER ground motion.(for 1.0s period) <br /> SMs 0.907 Site-modified spectral acceleration value <br /> SMi null-See Section 11.4.8 Site-modified spectral acceleration value <br /> SDS 0.605 Numeric seismic design value at 0.2 second SA <br /> Sol null-See Section 11.4.8 Numeric seismic design value at 1.0 second SA <br /> Type Value Description <br /> SDC null-See Section 11.4.8 Seismic design category <br /> Fa 1.197 Site amplification factor at 0.2 second <br /> Fv null-See Section 11.4.8 Site amplification factor at 1.0 second <br /> PGA 0.316 MCEo peak ground acceleration <br /> FPGA 1.284 Site amplification factor at PGA <br /> PGAM 0.406 Site modified peak ground acceleration <br /> TL 12 Long-period transition period in seconds <br /> SsRT 0.758 Probabilistic risk-targeted ground motion.(0.2 second) <br /> SsLIH 0.8 Factored uniform-hazard(2%probability of exceedance in 50 years)spectral acceleration <br /> SsD 1.5 Factored deterministic acceleration value.(0.2 second) <br /> S1RT 0.292 Probabilistic risk-targeted ground motion.(1.0 second) <br /> S1 UH 0.307 Factored uniform-hazard(2%probability of exceedance in 50 years)spectral acceleration. <br /> S1D 0.6 Factored deterministic acceleration value.(1.0 second) <br /> PGAd 0.5 Factored deterministic acceleration value.(Peak Ground Acceleration) <br /> CRs 0.947 Mapped value of the risk coefficient at short periods <br /> https://seismicmaps.org/ 3/25/2020 <br />