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. . . shaking impacts. The Newport-Inglewood fault is postulated as having the potential to generate a maximum credible earthquake magnitude of 6.3. The project area could potentially be subject to moderate to severe ground shaking in the event of a major earthquake occurs along the Newport-Inglewood Fault or one of the nearby faults in the southern California region. However, the seismic risk at the SD-60 project area is not considered significantly different from other areas in the region. The proposed Addendum would incorporate additional existing land uses and buildings into the SD-60 project area and would not additional risks potential significant seismic impacts. (A-3) Seismic-related ground failure, including liquefaction? No Impact According to the City's General Plan Land Use Element EIR, the proposed SD-60 project area is considered to have High-to-Very High potential for liquefaction impacts. The proposed Addendum would incorporate existing land uses and buildings into the SD- 60 project area and would not result in additional risks for potential significant liquefaction impacts. B. Would the project result in substantial soil erosion or the loss of topsoil? No Impact Approval of the proposed Addendum would riot increase the potential for soil erosion or sedimentation impacts, in that the proposed Addendum would not involve any construction activities that would uncover soils. c. Would the project result in the loss of a unique geological feature? No Impact According to the City's General Plan Land Use Element EIR, there are no unique geologic features within theSD-60 project area. Therefore, approval of the proposed Addendum would not result in the loss of any unique geologic features. D. In the project located on strata or soil that is unstable or that would become unstable as a result of the project 7 Page 7 of 48 758-61