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ADDPIiONALINFORMATION REQUIREANTS
<br /> LOCKEFORD WINERY
<br /> L0CKEFORD, SAN JOA QUIN COUNTY
<br /> 1) Provide a list of all tenants that will generate industrial wastewater.
<br /> 2) Describe the site location, the topography, prevailing wind directions, and nearby industrial or
<br /> populated areas. Provide information on the previous land use. Provide a site map which
<br /> shows property lines, buildings, treatment or storage ponds, land application areas, and surface
<br /> water drainage courses within 1,000 feet of the site.
<br /> 3) Do active or abandoned industrial, agricultural, domestic, or groundwater wells exist on the
<br /> property or the wastewater disposal area(s)? If yes, provide a map showing their location(s).
<br /> Include available data on the depth of groundwater and information on aquifers and aquitards
<br /> identified beneath the property.
<br /> 4) Describe all site activities which generate wastewater. Describe any daily or seasonal
<br /> variations in volume and the total discharged. Describe anticipated wastewater flow trends for
<br /> the next ten years. Is flow anticipated to increase or decrease? Is construction of a distillery
<br /> planned for the site?
<br /> 5) Describe the quality of the wastewater. The description should include maximum and average
<br /> concentrations of BOD, suspended matter, nitrate and total Kjeldahl nitrogen, total dissolved
<br /> solids (fixed and volatile), and pH. Describe seasonal variations. If analytical data is not
<br /> available, estimates of wastewater quality can be provided with references.
<br /> 6) Provide a list of chemicals which are used in the winemaking processes, include all chemicals
<br /> used in tank, bottle, or other cleaning. Describe any chemical additives that are added to the
<br /> process water or wastewater to adjust hardness,prevent scaling, biofouling, or other
<br /> undesirable tendency. Provide a description of the process supply wastewater; at a minimum,
<br /> the process supply water should be characterized for the following analytical parameters:
<br /> nitrate, total kjeldahl nitrogen, total dissolved solids, and pH.
<br /> 7) Provide a flow diagram of the wastewater generation and treatment system. Include a map
<br /> showing the locations of all treatment equipment, clarifiers, sumps, or pump stations.
<br /> Describe procedures to control contaminants in the wastewater streams and in the wastewater
<br /> ponds.
<br /> 8) Describe opportunities to reduce, reuse, or recycle wastewater. Also describe the effect on
<br /> wastewater quality of recycling activities.
<br /> 9) Describe the proposed wastewater disposal system. Clearly show that this method of disposal
<br /> will not impact the quality of the underlying groundwater.
<br /> 10) Describe the storage/disposal of all stonnwater and domestic wastewater. If septic systems are
<br /> used for disposal of domestic wastewater, include descriptions of the septic systems and the
<br /> maintenance of the systems. The descriptions shall include location, flow rate, size, and
<br /> construction materials, as well as leachfield size and location.
<br /> 11) If surface impoundments will be used to store wastewater, provide diagrams and a description
<br /> of the planned impoundment, location, size and depth, construction materials, inlet and
<br /> outlets, depth to groundwater below the bottom of the pond, and existing or planned
<br /> groundwater monitoring wells. If wastewater ponds exist on the site, have they ever
<br /> overflowed? If stormwater ponds exist, have they ever overflowed?
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