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0 0 <br />CITY <br />Table 3 <br />Postapplication Report : 92-93 <br />Analysis and Inventory Results for Tracy Municipal Sludge <br />Concentration <br />Applied Rates <br />Criteria <br />in Sludge <br />at 100 pounds <br />Title esig- <br />Concentration <br />Content <br />of Available N <br />22 nated <br />in Pure <br />as Applied, <br />per Acre <br />Levels Levels <br />Sludge <br />with Sand <br />Loading Limit <br />(mg/kg) (mg/kg) <br />(mg/d ) <br />lbs/moist ton) <br />lbs/acre) <br />Parameter <br />Lab Analyses: <br />Total Kjeldahl Nitrogen <br />29400 <br />50 <br />Ammonium Nitrogen (NH4N) <br />1790 <br />3.0 <br />11.26 <br />Organic Nitrogen <br />27610 <br />47 <br />(TKN-NH4N) <br />Approx. Available Organic N <br />13805 <br />23 <br />86.83 <br />(Approx. 50 %, first year) <br />Nitrate Nitrogen (NO3N) <br />303 <br />0.51 <br />1.91 <br />Approx. Available N <br />15898 <br />27.0 <br />100 <br />(Approx. NO3N+NH4N+Avail. Organic) <br />Total Phosphorus <br />18800 <br />32 <br />118 <br />Total Potassium <br />3590 <br />6 <br />23 <br />Cadmium, STLC DI (mg/1) <br />1 0.1 <br />Copper, STLC DI (mg/1) <br />25 20 <br />Lead, STLC DI (mg/1) <br />5 0.5 <br />Nickel, STLC DI (mg/1) <br />20 <br />Zinc, STLC DI (mg/1) <br />250 200 <br />Cadmium, TTLC <br />100 100 <br />4.3 <br />0.0073 <br />0.027 <br />Copper, TTLC <br />2500 20000 <br />337 <br />0.57 <br />2.1 <br />Lead, TTLC <br />1000 500 <br />54.9 <br />0.09 <br />0.35 <br />Nickel, TTLC <br />2000 <br />55.3 <br />0.094 <br />0.35 <br />Zinc, TTLC <br />5000 200000 <br />1270 <br />2.2 <br />8.0 <br />Chromium, TTLC <br />2500 <br />61.3 <br />0.10 <br />0.39 <br />PCB 1016 <br />50 total <br />< 0.716 <br /><0.0012 <br />< 0.0044 <br />PCB 1221 <br />< 1.790 <br /><0.0030 <br /><0.0111 <br />PCB 1234 <br />< 1.790 <br /><0.0030 <br /><0.0111 <br />PCB 1242 <br /><0.716 <br /><0.0012 <br /><0.0044 <br />PCB 1248 <br /><0.360 <br /><0.0010 <br /><0.0037 <br />PCB 1254 <br /><0.360 <br /><0.0010 <br /><0.0037 <br />PCB 1260 <br /><0.360 <br /><0.0010 <br /><0.0037 <br />pH, DI Extract (pH units) <br />6.3 <br />% Solids <br />84.9 <br />Sludge Inventory: rY <br />...........: <br />............................ <br />.:........................... <br />.............................:.: <br />Total Volume cubic yards)2,700 <br />Sand Content (percent) t) <br />00 <br />Bulk Densit Y (P ounds/cubic yard) <br />1294 <br />Total Stockpile (moistt tons of sludge) <br />1,747 <br />Total Stockpile (pounds available N <br />P <br />47,115 <br />Other: <br />......:.:.:.:::.:::::..::::::............:.:......................... <br />Sludge APP'cation Rate tons/acre <br />3.7 <br />Average Truckload Weight 2 gondolas, lbs <br />( <br />g g g ) <br />51,773 <br />d - <br />Truckloads/ acre field <br />14 <br />Telephone 209/836-1650 3900 Holly Drive Tracy, California 95376 <br />