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Quantity and Quality of Domestic Wastewater Employee numbers are presented in Exhibit 2A of the Site Approval application. According to that chart, the following employees will be present on the Site from May to October: • 7 warehouse supervisors from 4:00 a.m. to 2:00 p.m. (10 hrs.) • 5 packing supervisors from 4:30 a.m. to 1:30 p.m. (9 hrs.) • 174 sweet corn line crew members from 5:00 a.m. to 1:00 p.m. (8 hrs.) • 15 administration (early shift) from 6:00 a.m. to 2:00 p.m. (8 hrs.) • 3 administration (normal shift) from 8:00 a.m. to 4:00 p.m. (8 hrs.) • 2 administration (late shift) from 9:00 a.m. to 5:00 p.m. (8 hrs.) • 8 sanitation workers from 3:00 p.m. to 11:00 p.m. (8 hrs.) • 5 cooling workers from 5:00 p.m. to 3:30 a.m. (10.5 hrs.) Jim Thoming, Chief Financial Officer at FC Tracy Holdings, indicated that the facility will operate a maximum of 6 days per week. He added that the administration workers will be present year-round, as will u to six maintenance workers. No customers are anticipated. The administration building will seat 20 employees (included in the figure above) and will have a break room but not a kitchen; food preparation will not be addressed in the nitrate loading calculation. Two showers will be present in the administration building as well. It is anticipated that only five of the 20 administration building employees will take showers; the other employees will not use the showers. The estimated sewage flow rates for various uses are available from a number of references. The uses presented below were guided by the San Joaquin County On-Site Wastewater Treatment Systems Standards (2017), Crites and Tchobanoglous-(1998), and US EPA (1980). Crites and Tchobanoglous indicate that 13 gallons)per day for each employee is typical for an office or industrial worker; Ift rate was used for the packing facility's employees. A value of 14 gallons per person per day is typical for a flow-reducing shower (Crites and Tchobanoglous); this value was used for the administration building showers. The estimated flow values discussed here should not be used for the design and sizing of the septic system. The design and sizing of the septic system should utilize the San Joaquin County Environmental Health Department On-Site Wastewater Treatment LOGE 1846 Page 9