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ADL CONAL INFORMATION REQUIRL_.[ENTS ALEGRE TRUCK WASH FACILITY STOCKTON, SAN JOAQUIN COUNTY 1) Describe the site location, the topography, prevailing wind directions, and nearby industrial or populated areas. Provide information on the previous land use. Provide a site map that shows property lines, buildings, treatment or storage ponds, land application areas, and surface water drainage courses within 1,000 feet of the site. 2) Do active or abandoned industrial, agricultural, domestic, or groundwater wells exist on the property or the wastewater disposal area(s)? If yes, provide a map showing their location(s). Include available data on the depth of groundwater and information on aquifers and aquitards identified beneath the property. 3) Describe all site activities that generate wastewater. Describe any daily or seasonal variations in volume and the total discharged. Describe anticipated wastewater flow trends for the next ten years. Is flow anticipated to increase or decrease? 4) Describe the quality of the wastewater. The description should include maximum and average concentrations of BOD, suspended matter, nitrate and total Kjeldahl nitrogen, total dissolved solids (fixed and volatile), and pH. Describe seasonal variations. If analytical data is not available, estimates of wastewater quality can be provided with references. 5) Provide a list of chemicals that are used in the processes. Include all chemicals used in trailer or other cleaning activities. Describe any chemical additives that are added to the process water or wastewater to adjust hardness, prevent scaling, biofouling, or other undesirable tendency. 6) Describe any ion exchange (water softening), reverse osmosis, or other treatment process for the supply water. Describe the disposal of any regeneration brine or reverse osmosis reject water. Provide a description of the process supply wastewater; at a minimum, the process supply water should be characterized for the following analytical parameters: nitrate, total Kjeldahl nitrogen, total dissolved solids, and pH. 7) Provide a flow diagram of the wastewater generation and treatment system. Include a map showing the locations of all treatment equipment, clarifiers, sumps, or pump stations. Describe procedures to control contaminants in the wastewater streams and in the wastewater ponds. 8) Describe opportunities to reduce, reuse, or recycle wastewater. Also describe the effect on wastewater quality of recycling activities. 9) Describe the proposed wastewater disposal system. Clearly show that this method of disposal will not impact the quality of the underlying groundwater. 10) Describe the storage/disposal of all stormwater and domestic wastewater. If septic systems are used for disposal of domestic wastewater, include descriptions of the number of users, the septic system(s), and the maintenance of the system(s). The descriptions shall include location, flow rate, size, and construction materials, as well as leachfield size and location. 11) If surface impoundments will be used to store wastewater or regeneration brine, provide diagrams and a description of the planned impoundment(s), location, size and depth, construction materials, inlet and outlets, depth to groundwater below the bottom of the pond,