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4.1 – Air Quality <br />Draft Environmental Impact Report February 2021 <br />14800 W. Schulte Road Logistics Center 4.1-42 <br />Valley Fever <br />As discussed in Section 4.1.1, the average incidence rate of Valley Fever within the County is below the <br />statewide average. Furthermore, construction of the Project would comply with SJVAPCD Regulation VIII <br />(Fugitive PM10 Prohibition), which requires fugitive dust sources to implement best available control measures <br />for all sources and prohibits all forms of visible PM from crossing any property line. SJVAPCD Regulation VIII is <br />intended to reduce PM 10 emissions from any transportation, handling, construction, or storage activity that <br />has the potential to generate fugitive dust. In addition, the Project would implement various dust control <br />strategies and provide Valley Fever awareness and training to all Project construction employees as required <br />by PDF-AQ-1 and PDF -AQ-2. The nearest sensitive -receptor land use (existing residence) is located more than <br />1,500 feet from the Project site. Because the Project would implement dust control s trategies and Valley Fever <br />awareness and training, and due to the distance from the nearest sensitive receptors, it is not anticipated that <br />earth -moving activities during Project construction would result in exposure of nearby sensitive receptors to <br />Valley Fever. Pursuant to Regulation VIII, Rule 8021, Section 6.3, the Project would be required to develop, <br />prepare, submit, obtain approval of, and implement a dust control plan that would control the release of the <br />Coccidioides immitis fungus during construction activitie s. Therefore, the Project would have a less-than- <br />significant impact with respect to Valley Fever exposure for sensitive receptors. <br />Threshold D: Would the Project result in other emissions (such as those leading to odors) adversely affecting a <br />substantial number of people? <br />Less-than-Significant Impact. The analysis of the Project’s potential to result in other emissions is focused on <br />potential odor impacts. The occurrence and severity of potential odor impacts depends on numerous factors. The <br />nature, frequency, and intensity of the source; the wind speeds and direction; and the sensitivity of receiving <br />location each contribute to the intensity of the impact. Although offensive odors seldom cause physical harm, they <br />can be annoying and cause distress among the public and generate citizen complaints. <br />Odors would be potentially generated from vehicle and equipment exhaust emissions during construction of <br />the Project. Potential odors produced during construction would be attributable to concen trations of unburned <br />hydrocarbons from tailpipes of construction equipment, architectural coatings, and asphalt pavement <br />application. Such odors would disperse rapidly from the Project site and generally occur at magnitudes that <br />would not affect substantia l numbers of people. Furthermore, SJVAPCD Rule 4641 limits the amount of VOC <br />emissions from cutback asphalt. Thus, any potential odors generated during asphalt paving would be regulated <br />through mandatory compliance with SJVAPCD rules. Therefore, impacts as sociated with odors during <br />construction would be less than significant. <br />Land uses and industrial operations that are associated with odor complaints include agricultural uses, wastewater <br />treatment plants, food processing plants, chemical plants, composting, refineries, landfills, dairies, and fiberglass <br />molding. The Project would not include land uses that generate odors during operation. Therefore, Project <br />operations would result in an odor impact that is less than significant.