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the transfer station including residual waste generated in the MRF. Operations are planned so that no waste is retained on site for more than 48 hours. Odors within the building are controlled through a ceiling ventilation system and good housekeeping methods. 3.2.2 DRAINAGE CONTROL In accordance with 14 CCR, Section 17407.3, the facility was designed with drainage control features. Drainage is controlled using an underground drainage system. The facility layout has been designed to direct all runoff and storm water into the drainage system. Drainage control features include: • The separation of wastewater and pollutant sources from contact with storm water. • Connection of drainage system areas to a clarifier system that reduces the first flush pollutant typically generated from wash waters. • Facility management systems will ensure that operations personnel maintain proper housekeeping and spill containment for overall pollutant reduction. • Treatment of Storm water in Industrial areas by use of a Storm Water treatment system installed at the beginning of 2012 and then reconfigures and updated in 2016 & 2017 A surface drainage and water runoff control plan is shown on Figure 8. The design complies with the NPDES industrial storm water permit regulations adopted by the State Water Quality Control Board. 3.2.3 DUST CONTROL In accordance with 14 CCR, Section 17407.4, dust control measures are conducted at the CVWS MRF/TS. All surfaces subject to frequent equipment and vehicle traffic are paved. A street sweeper is used to clean the paved areas on site and access roads off site. A water truck or equivalent method is used to lightly spray water on traffic areas to minimize the dust generation. Dust generation in the MRF facility is Central valley Waste Services 3-13 Transfer Processing Report Section 3 — 4/24/17