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MONITOR • • <br /> ING AND REPORTING PROGRAM NO. 5-00- 6 <br /> CITY OF LODI <br /> WHITE SLOUGH WATER POLLUTION CONTROL FACILITY <br /> SAN JOAQUIN COUNTY <br /> Sampling <br /> Constituents Units Freguency <br /> Dissolved Oxygen mg/1 Monthly' <br /> pH pH Units Monthly' <br /> Freeboard feet Weekly <br /> Available Storage Volume Acre-feet Monthly <br /> ' Collected between 7:00 a.m. and 9:00 a.m. <br /> BIOSOLIDS MONITORING <br /> Representative samples of biosolids to be applied to land shall be collected quarterly. Samples <br /> shall be analyzed for the following: <br /> Constituents Units' <br /> Percent Solids % <br /> Nitrogen <br /> as Ammonia mg/kg <br /> as Nitrate mg/kg <br /> as Total Kjeldahl mg/kg <br /> as Organic mg/kg <br /> Phosphorous mg/kg <br /> Potassium mg/kg <br /> pH pH Units <br /> Heavy Metals2 mg/kg <br /> Boron mg/kg <br /> Fecal Coliform MPN/gram dry weight <br /> Priority Pollutants3 µg/1 <br /> ' To be reported as dry weight corrected for percent moisture <br /> 2 Arsenic,Cadmium,Chromium,Copper,Lead,Mercury,Molybdenum,Nickel,Selenium,and Zinc <br /> 3 Discharger must submit report outlining EPA test methods and detection limits for approval within 60 <br /> days of permit adoption. Report all peaks identified by the EPA test methods. All biosolids samples <br /> shall be a composite of a minimum of twelve(12)discrete samples taken at equal time intervals over <br /> 24 hours. <br />