Item 26 - EIR No. 2020-03 and GPA No.2020-06 Santa Ana General Plan Update

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Impact 5.2-5: Development and operation of land uses accommodated by the General Plan Update could generate emissions that exceed the localized significance thresholds and expose sensitive receptors to substantial concentrations of criteria air Dollutants. Support for this environmental impact conclusion is fully discussed in Section 5.2, Air Quality, starting on page 5.2-53 of the Updated Draft PEIR. Because existing sensitive receptors may be close to project -related construction activities and large emitters of on -site operation -related criteria air pollutant emissions, construction and operation emissions generated by individual development projects have the potential to exceed South Coast AQMD's Local Significance Thresholds (LSTs). Mitigation Measures AQ-1 and AQ-2 would reduce the regional construction and operation emissions associated with buildout of the GPU and therefore also result in a reduction of localized construction- and operation -related criteria air pollutant emissions, to the extent feasible. However, even with the implementation of these mitigation measures, Impact 5.2-5 would remain significant and unavoidable. Mitigation Measures Mitigation Measures AQ-1 and AQ-2 would also be applicable in reducing construction- and operation -related LST impacts. Finding Finding 3. Changes or alterations have been required in, or incorporated into, the GPU that avoid or substantially lessen the significant environmental effect as identified in the PEIR. These changes are identified in the form of the mitigation measures above. The City of Santa Ana hereby finds that implementation of the mitigation measures is feasible, and the measures are therefore adopted. The City finds that there are no other mitigation measures that are feasible, taking into consideration specific economic, legal, social, technological or other factors, that would mitigate this impact to a less -than -significant level, and further, that specific economic, legal, social, technological, or other considerations, including considerations for the provision of employment opportunities for highly trained workers, make infeasible the alternatives identified in the PEIR, as discussed in Section G of these Findings (Public Resources Code §§ 21081(a)(1), (3); Guidelines §§ 15091(a)(1), (3)). As described in the Statement of Overriding Considerations, the City has determined that this impact is acceptable because specific overriding economic, legal, social, technological, or other benefits, including regionwide or statewide environmental benefits, of the GPU outweigh its significant effects on the environment. Santa Ana General Plan Update CEQA Findings of Fact and Statement Of Overriding Considerations -44- October 2021