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<br />1 <br /> <br /> <br /> <br /> <br /> <br /> <br />The maximum daily long-term emissions are 15.18 lbs for ROG, 19.91 lbs for NOx, <br />194.381bs for CO, 0.18 lbs for 502, 26.671bs for PMIO, and 5.541bs for PM2.5 in summer <br />and 16.821bs for ROG, 24.081bs for NOx, 183.36 lbs for CO, 0.141bs for S02, 28.66 lbs <br />for PMIO, and 5.53 lbs for PM2.5 in winter. Emissions of all criteria pollutants are below <br />the SCAQMD regional threshold. Additionally, the project's emissions were found to <br />not cause an exceedance of the localized significance thresholds, as shown in the table <br />below. <br />Table 4 -Daily Operational Emissions -Localized Significance <br /> NOX (lbs/da) CO (lbs/da) PMIO (lbs/da) PM2S (lbs/da ) <br />SCAQMD <br /> 198 649 2 1 <br />Threshold <br />Summer Max 1.46 15 <br />67 1 <br />61 0 <br />32 <br />Emissions . . . <br />Winter Max 1.64 10.51 1 <br />60 0 <br />31 <br />Emissions . . <br />Exceed <br /> No No No No <br />Threshold? <br />Source: Air Quali Anal sis Technical Memorandum, URS Co oration. Febru 12, 2008. <br />As indicated in the Air Quality Analysis Technical Memorandum, implementation <br /> of mitigation measure AQ-1 would reduce the air quality impacts from the <br /> construction of the proposed project. <br />' Mitigation Measures <br /> AQ-1 The following measures will reduce air quality impacts from construction <br /> related activities. <br /> ^ Apply soil stabilizers to inactive areas; <br /> ^ Water exposed surfaces two times a day; <br />I Position equipment staging areas away from the sensitive receptors. <br /> C. Result in a cumulatively considerable net increase of any criteria pollutant for <br />' which the project area is non-attainment under applicable federal or state ambient <br /> air quality standards (including releasing emission, which exceed quantitative <br /> thresholds for ozone precursors)? <br />' Less than Significant Impact With Mitigation Incorporation. Refer to <br /> response in Air Quality (B), above. In consideration of the relatively small scale <br />' and nature of the proposed project, the project would not generate emissions that <br />exceed SCAQMD thresholds with implementation of the mitigation measure AQ- <br /> 1. There are no cumulatively considerable air quality impacts anticipated with <br />' respect to the proposed project. <br /> D. Expose sensitive receptors to substantial pollutant concentrations? <br />' Less than Significant Impact With Mitigation Incorporation. There are <br />sensitive receptors located directly north, south, and west of the project. However, <br />both construction and operational emissions from the project have been shown to <br />' be less than the applicable SCAQMD thresholds of significance on both the <br />40 <br />Initial Study/Mitigated Negative Declaration July 2008 <br />' Harbor Medical and Retail Center 75/`173 <br />