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b. c. Groundwater quality (on or off the site)? X No Yes Groundwater levels in any wells X No Ye s (on or off the site)? Explain both during and after construction i'ncludin are discharges expected, g y Project site stormwater related to construction activities will be minimal and be directed to existing municipal facilities adjacent to the site. As such, project site surface water quality should not be impacted significant) due to construction activities. y The paved truck parking and unloading area will have storm water drainage facilities which connect to the municipal storm water drainage system. The on -site system will include gates and traps to enable the diversion of surface liquids into internal sumps and control equipment if a waste spill occurs. There is no planned discharge to ground or surface waters due to the operation of the facility. The facility will be subject to federal Resource Conservation and Recover Act (RCRA), state, and county requirements for hazardous waste treatment and storage facilities. The project will comply with federal RCRA and state re- quirements for spill prevention control plans and counter- measures, container adequacy and management practices, and requirements for the design and operation of secondary containment systems. A buried 10400--gallon emergency spill containment earea for truck loading/unloading, a depressed truck dock ara with spill containment in excess of 10,000 gallons, and a containment system for the waste storage area are proposed to be constructed to hold spills and leaks. With regard to the storage area, the floor under the storage containers will be impervious to contain leaks and spills and will be adequately sloped and have sufficient capacity to contain the volume of the largest container or 10% of the volume of the containers located in the storage area. It will also contain a sump or collection area to prevent overflow of the containment system. Also proposed is the construction of a paved spill containment dam separating the truck loading/unloading area and employee car parking lot. 7.