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~ ADDI..JNAL INFORMA TION REQ UIREA. ;TS <br /> LINDEN COUNTY WATER DISTRICT <br /> SAN JOAQUIN COUNTY <br /> Please provide the following information: <br /> 1. Describe the prevailing wind directions and nearby industrial or populated areas. <br /> 2. Do active or abandoned industrial, agricultural, domestic, or groundwater wells exist at the <br /> treatment facility, storage pond(s) area? If yes, provide a map showing their location(s). <br /> 3. A narrative description of all wastewater conveyance,treatment, and disposal systems <br /> planned for the facility. The description shall include a discussion of how the treatment <br /> and disposal system protects groundwater quality. <br /> 4. A process flow diagram, treatment plant site plan, and a scaled map showing the limits of <br /> all existing and proposed treatment and/or disposal areas. <br /> 5. A description of the sources and types of wastewater flowing into the system, design flow <br /> rates, and the design capacity of the system. Include projected infiltration/inflow rates and <br /> peaking factors used in design calculations. <br /> 6. Chemical characterization of the potable water supply including pH, hardness, alkalinity, <br /> and a complete ion scan with anion/cation balance. Discuss water softening and other <br /> water treatment processes that are needed or typically used and the relationship between <br /> water supply treatment and wastewater treatment plant effluent quality. <br /> 7. Chemical characterization of influent wastewater quality, including biochemical oxygen <br /> demand, total suspended solids, total dissolved solids, and nitrogenous compounds. This <br /> may be partly based on standard engineering references, as deemed appropriate by the <br /> design engineer, but the actual water supply character must also be considered. <br /> 8. Description of all known or anticipated industrial and commercial dischargers whose <br /> individual BOD and/or hydraulic loads will be greater than two-percent of the plant's total <br /> daily influent loading, including the following: <br /> a. Name; <br /> b. Industry/business type; <br /> c. Nature of waste stream; <br /> d. Average daily flow (gpd and percentage of total plant loading); <br /> e. Peak daily flow; <br /> f. Average daily BOD loading (lb/day and percentage of total plant loading); <br /> g. Peak daily BOD loading; <br /> h. Nature of seasonal or diurnal variations in influent flow or quality, if any; and <br /> i. Pre-treatment or self-monitoring programs, if any. <br /> 9. Chemical characterization of treated effluent quality, including biochemical oxygen <br /> demand,total suspended solids, total dissolved solids, nitrogenous compounds, and total <br /> coliform organisms. This may be based on standard engineering references or certified <br />