Laserfiche WebLink
..' *W01 <br /> WASTE DISCHARGE REQUIREMENTS -3- <br /> CITY OF STOCKTON <br /> MAIN WATER QUALITY CONTROL PLANT <br /> SAN JOAQUIN COUNTY <br /> IT IS HEREBY ORDERED, that the City of Stockton Main Water Quality Control <br /> Plant, in order to meet the provisions contained in Division 7 of the California <br /> Water Code and regulations adopted thereunder, and the provisions of the Clean <br /> Water Act and regulations and guidelines adopted thereunder, shall comply with <br /> the following: <br /> A. Effluent Limitations: <br /> 1. The discharge of effluent in excess of the following limits is <br /> prohibited from 1 November through 31 July: <br /> Monthly Weekly 30-Day Daily <br /> Constituents Units Average Average Median Maximum <br /> BOD' mg/l 30 45 -- 50 <br /> lbs/day 12,750 19,100 -- 21,250 <br /> kg/day 5,800 8,700 -- 9,600 <br /> Total Suspended mg/l 30 45 -- 50 <br /> Matter lbs/day 12,750 19,100 -- 21,250 <br /> kg/day 5,800 8,700 -- 9,600 <br /> Settleable Matter ml/l -- -- -- 0.1 <br /> Chlorine Residual mg/l 0.2 -- -- 0.5 <br /> Total Coliform2 MPN/100 ml -- -- 23 500 <br /> Organisms (median) <br /> Grease and Oil mg/l 10 -- -- 15 <br /> lbs/day 4,835 -- -- 8,380 <br /> kg/day 5,680 -- -- 3,800 <br /> Flow MGD 58 61 -- 67 <br /> 1/sec 2,540 2,627 -- 2,935 <br /> 1 5-day, 20°C Biochemical Oxygen Demand <br /> 2 Limits can be met at any point in the treatment system <br /> 2. During the period 1 August through 31 October the discharge of an <br /> effluent in excess of the limits contained in A.1 above is prohibited <br /> excepting: <br />