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TABLE 4.2-6 Year Phase 1 2016 SAN LEANDRO SHORELINE DEVELOPMENT DRAFT EIR CITY OF SAN LEANDRO AIR QUALITY SAN LEANDRO SHORELINE DEVELOPMENT CONSTRUCTION -RELATED CRITERIA AIR POLLUTANT EMISSIONS ESTIMATES Criteria Air Pollutants (tons/year)' Fugitive Exhaust Fugitive Exhaust ROG NOx PM, b PM10 PM2.1b PM2.5 1 8 2017 1 7 2018 1 6 2019 2 3 Phase 2 ,)n14 <1 2020 3 3 Total Construction Emissions 8 30 ROG Average Daily Construction Emissions 13 all Phases` BAAQMD Average Daily Project -Level 54 Threshold NO), 48 54 1 1 1 1 <1 <1 <1 <1 <1 <1 1 Criteria Air Pollutants (average lbs/day)' Fugitive Exhaust Fugitive PMl b PM10 PM',b 6 2 2 <1 <1 1 Exhaust PM2.s 2 BMPs 82 BMPs 54 Exceeds Average Daily Threshold No No NA No NA No Note: Emissions may not total to 100 percent due to rounding. BMP: Best Management Practices; NA: not applicable a. Construction phasing is based on the preliminary information provided by the developer. Where specific information regarding Project -related construction activities was not available, construction assumptions were based on CaIEEMod defaults, which are based on construction surveys conducted by South Coast Air Quality Management District of construction equipment and phasing for comparable projects. Modeling is conservative because it assumes an earlier start date which reflects slightly higher emission rates from off-road equipment and on -road vehicles. Vehicle/equipment turnover as well as changes in emissions regulations result in lower emissions rates in later years. b. Includes implementation of best management practices for fugitive dust control required by BAAQMD as mitigation, including watering disturbed areas a minimum of two times per day, reducing speed limit to 15 miles per hour on unpaved surfaces, and daily street sweeping. c. Average daily emissions are based on the construction emissions divided by the total number of active construction days. Phase 1 and Phase 2 construction activities would not overlap. The total number of construction days is estimated to be 1,255. Source: CalEEMod 2013.2.2. Mitigation Measure AIR -2: Applicants for new development projects within the Shoreline Development shall require their construction contractor(s) to comply with the following BAAQMD Best Management Practices for reducing construction emissions of PM10 and PM2.5: ■ Water all active construction areas at least twice daily or as often as needed to control dust emissions. Watering should be sufficient to prevent airborne dust from leaving the site. Increased watering frequency may be necessary whenever wind speeds exceed 15 miles per hour. Reclaimed water should be used whenever possible. ■ Pave, apply water twice daily or as often as necessary to control dust, or apply (non-toxic) soil stabilizers on all unpaved access roads, parking areas, and staging areas at construction sites. PLACEWORKS 4.2-25 <1 <1 <1 Mi <1 <1 <1 <1 <1 <1 <1 <1 <1 <1 <1 <1 <1 1 Criteria Air Pollutants (average lbs/day)' Fugitive Exhaust Fugitive PMl b PM10 PM',b 6 2 2 <1 <1 1 Exhaust PM2.s 2 BMPs 82 BMPs 54 Exceeds Average Daily Threshold No No NA No NA No Note: Emissions may not total to 100 percent due to rounding. BMP: Best Management Practices; NA: not applicable a. Construction phasing is based on the preliminary information provided by the developer. Where specific information regarding Project -related construction activities was not available, construction assumptions were based on CaIEEMod defaults, which are based on construction surveys conducted by South Coast Air Quality Management District of construction equipment and phasing for comparable projects. Modeling is conservative because it assumes an earlier start date which reflects slightly higher emission rates from off-road equipment and on -road vehicles. Vehicle/equipment turnover as well as changes in emissions regulations result in lower emissions rates in later years. b. Includes implementation of best management practices for fugitive dust control required by BAAQMD as mitigation, including watering disturbed areas a minimum of two times per day, reducing speed limit to 15 miles per hour on unpaved surfaces, and daily street sweeping. c. Average daily emissions are based on the construction emissions divided by the total number of active construction days. Phase 1 and Phase 2 construction activities would not overlap. The total number of construction days is estimated to be 1,255. Source: CalEEMod 2013.2.2. Mitigation Measure AIR -2: Applicants for new development projects within the Shoreline Development shall require their construction contractor(s) to comply with the following BAAQMD Best Management Practices for reducing construction emissions of PM10 and PM2.5: ■ Water all active construction areas at least twice daily or as often as needed to control dust emissions. Watering should be sufficient to prevent airborne dust from leaving the site. Increased watering frequency may be necessary whenever wind speeds exceed 15 miles per hour. Reclaimed water should be used whenever possible. ■ Pave, apply water twice daily or as often as necessary to control dust, or apply (non-toxic) soil stabilizers on all unpaved access roads, parking areas, and staging areas at construction sites. PLACEWORKS 4.2-25