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2 EXECUTIVE SUMMARY <br /> TABLE 2-1 (Continued) <br /> SUMMARY OF IMPACTS AND MITIGATION MEASURES <br /> LEVEL OF <br /> ENVIRONMENTAL IMPACT MITIGATION MEASURES SIGNMCANCE <br /> AFTER MITIGATION <br /> slopes and determine site-specific values for factors of safety <br /> under static and seismic loading conditions. The <br /> geotechnical/slope stability analysis shall be conducted, <br /> reviewed,and stamped by a California registered geotechnical <br /> engineer and California certified engineering geologist. The <br /> slope stability analysis shall be adequate to demonstrate that the <br /> proposed slopes would be maintained with factors of safety <br /> required by Chapter 9-1415-3 of the San Joaquin County <br /> Development Title,Ordinance for Quarry Excavations. If the <br /> results of the slope stability analysis indicates potential slope <br /> instability or if the factor of safety values are below those <br /> required by Chapter 9-1415-3 of the San Joaquin County <br /> Development Title,Ordinance for Quarry Excavations,the <br /> applicant shall develop a feasible and cost effective slope <br /> engineering alternative to increase the factor of safety and <br /> thereby reduce the potential for slope failure.Feasible <br /> engineering alternatives may include,but are not limited to, <br /> reduction of slope,intermediate terraces,increased drainage,or <br /> buttressed fill at the slope toe. As required,the completed <br /> geotechnical/slope stability investigation and recommendations <br /> shall be submitted to the San Joaquin County Development <br /> Department and engineering recommendations shall become <br /> part of the project specifications. <br /> RMC Pacific Vemabs Quarry Mining and Reclamation Project 2-14 <br /> AdmMa <br /> inislraGve Draft EIR ESA r^_02015 <br /> con zona <br />