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WASTE DISCHARGE REQUIREMENTS <br /> CITY OF MANTECA _ <br /> SAN JOAQUIN COUNTY -3 <br /> 2. By-pass or overflow of untreated or partially treated waste is prohibited. <br /> B. Effluent Limitations: Discharge to land: <br /> 1. The discharge of an effluent in excess of the following limits is pro- <br /> hibited: <br /> 30-Day Daily <br /> Constituent Units Average Maximum <br /> BOOM mg/1 50 90 <br /> Settleable Solids ml/l --- 0.2 <br /> (1) 5-day, 20°C Biochemical Oxygen Demand <br /> 2. The Discharger shall maximize land disposal at agronomic rates at all <br /> times. <br /> 3. The dissolved oxygen content of holding ponds shall not fall below 1.0 <br /> mg/l for 16 hours in any 24 hour period. <br /> 4. Reclaimed wastewater shall meet the criteria contained in Title 22, <br /> Division 4, California Administrative Code (Section 60301, et seq. ) . <br /> 5. Wastes discharged to land shall not cause degradation of any waters of the <br /> state. <br /> 6. The discharge shall be applied to land within the designated disposal area <br /> shown on Attachment A. <br /> C. Effluent Limitations: Discharge to the San Joaquin River: <br /> 1. The discharge of an effluent containing constituents in excess of the <br /> following limits is prohibited: <br /> 30-Day 7-Day 30-Day Daily <br /> Constituents Units Average Average Median Maximum <br /> BOD1 mg/l 30 40 --- 50 <br /> lbs/day* 1439 1918 --- 2398 <br /> kg/day* 647 863 --- 1079 <br /> Total Suspended mg/1 30 40 --- 50 <br /> Matter lbs/day* 1439 1918 2398 <br /> kg/day* 647 863 1079 <br />