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WASTE DISCHARGE REQUIREMENTS ORDER R5-2012-0103 - 26 - <br />CONSTELLATION BRANDS U.S. OPERATIONS, INC. dba WOODBRIDGE WINERY <br />WOODBRIDGE WINERY <br />SAN JOAQUIN COUNTY <br /> <br />15. Storage of pomace and/or DE on areas not equipped with means to prevent leachate <br />generation or collect leachate and prevent its infiltration into the ground is prohibited. <br />Acceptable alternatives include storage on paved areas that are equipped with liquid <br />collection systems or other alternatives that prevent generation of leachate, such as <br />roofed areas or use of “ag bags” for well-drained materials. <br />16. Application of pomace, stems/leaves, and/or DE to the LAAs is prohibited. <br />17. Pomace, filter solids, and/or process wastewater screening solids can be applied to <br />off-site cropland as a soil amendment. If solids are composted, the composting <br />operation must be a permitted green waste facility. <br />18. All irrigation systems are acceptable as long as treated wastewater applications are <br />performed consistent with the requirements in this Order, allow even distribution, and <br />prevent spills outside the LAAs. Reapplying tailwater to the LAAs or returning it to <br />the wastewater ponds is acceptable. <br />C. Effluent Limitations: <br />1. The blend of treated wastewater, storm water, and supplemental irrigation water <br />applied to the LAAs shall not exceed the following effluent limits. <br />Constituent Units <br />Daily <br />Maximum <br />Monthly <br />Average <br />Annual <br />Average <br />Biochemical Oxygen Demand lbs/ac/day 300 100 NA <br />Fixed Dissolved Solids1 mg/L NA NA 775 <br />Total Nitrogen2 lbs/ac/year NA NA 300 <br />1 Calculated flow weighted average concentration in mg/L 2 Annual average for Total Nitrogen based on the sum of all nitrogen applied as described below. <br /> <br />a. The mass of BOD applied to each LAA on a daily basis shall be calculated using <br />the following formula: <br /> A <br />VCVCMLLUU )(345.8 += <br />Where: M = mass of BOD applied to an LAA in lbs/ac/day <br /> C X = concentration of BOD in mg/L based on most recent <br />monitoring result <br /> V X = volume of wastewater applied to the LAA in millions of <br />gallons <br /> A = area of the LAA irrigated in acres <br /> 8.345 = unit conversion factor <br /> U and L Refer to values for the Upper Ponds and Lower Ponds, <br />respectively