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CW of Santa Ana -Park View at Town and Country Manor <br />Draft EIR <br />Table 4.2.6 (cont.): Operational Air Pollutant Emissions (Winter) <br />Source <br />Emissions (pounds per day) <br />NO, <br />CO <br />sox <br />PM10 <br />PM2.5 <br />Consumer Products <br />8.93 <br />- <br />- <br />- <br />- <br />- <br />Architectural o atings <br />0.63 <br />- <br />- <br />- <br />- <br />- <br />Total <br />16.13 <br />12.58 <br />68.35 <br />0.09 <br />15.59 <br />3.12 <br />Significance Threshold <br />55 <br />55 <br />550 <br />150 <br />150 <br />55 <br />Significant Impact? <br />No <br />No <br />No <br />No <br />No <br />No <br />VOC = volatile organic compounds NOx = nitrogen oxides CO = carbon monoxide <br />SOx = sulfur oxides PM, and PM2.5 = particulate matter <br />Source: Michael Bnmdman Associates, Air Quality Impact Analysis Report, 2009. <br />Level of Significance Before Mitigation <br />Potentially significant. <br />Mitigation Measures <br />The following mitigation measures are required to reduce construction related regional emissions. <br />AQ -1 To reduce air emissions from onsite equipment, the following measures shall be <br />implemented to the satisfaction of the City of Santa Ana. <br />a) During project construction, construction equipment shall be properly <br />maintained at an offsite location; maintenance shall include proper tuning <br />and timing of engines. Equipment maintenance records and data sheets of <br />equipment design specifications shall be kept onsite during construction for <br />inspection by the South Coast Air Quality Management District. <br />b) During project construction, the developer shall require all contractors to <br />turn -off all construction equipment when not in use or restrict construction <br />equipment idling to not more than two minutes. <br />c) Prior to project construction, the project proponent will provide a traffic <br />control plan to the City of Santa Ana that will describe in detail safe detours <br />around the project construction site and provide temporary traffic control <br />(i.e., flag person) during debris transport and other construction related truck <br />hauling activities. <br />d) During project construction, onsite electrical hook ups shall be provided for <br />electric construction tools including saws, drills and compressors, to <br />eliminate the need for diesel or gasoline powered electric generators. No <br />more than one generator shall be used at any given time. <br />4.2 -16 Michael Bmndman Associates <br />H\Cl t(PN- JMb327b32]003MMVB2]0030 Sec 2AvQ ity.D <br />