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ANALYTICAL CHEMISTS <br />and <br />BACTERIOLOGISTS <br />Approved by State of California <br />SOIL <br />CONTROL <br />LAB <br />units <br />42 HANGAR WAY <br />5700 <br />Total Nitrogen: <br />WATSONVILLE <br />1.0 <br />% <br />CALIFORNIA <br />Respirometery <br />Ammonia (NH4-N): <br />95076 <br />20 <br />mg/kg <br />USA <br />1.9 <br />Forward Republic Services <br />9999 S. Austin Road <br />Manteca, CA 95336 <br />Attn: Kyle Maciel <br />Date Received: 05 Sep. 23 <br />Sample Identification: Super Compost <br />Sample ID #: 3090042 - 1/1 <br />TEL: 831-724-5422 <br />FAX: 831-724-3188 <br />www.controllabs.com <br />Account #: 3090042-1/1-7155 <br />Group: Sep23B #3 <br />Reporting Date: September 20, 2023 <br />Nutrients <br />Dry wt. <br />As Rcvd. <br />units <br />Stability Indicator: <br />5700 <br />Total Nitrogen: <br />1.5 <br />1.0 <br />% <br />CO2 Evolution <br />Respirometery <br />Ammonia (NH4-N): <br />29 <br />20 <br />mg/kg <br />mg CO2 -C/9 OM/day <br />1.9 <br />Nitrate (NO3-N): <br />4.5 <br />3.1 <br />mg/kg <br />mg CO2-C/g TS/day <br />1.2 <br />Org. Nitrogen (Org.-N): <br />1.5 <br />1.0 <br />% <br />Stability Rating <br />very stable <br />Phosphorus (as P205): <br />0.63 <br />0.43 <br />% <br />300 <br />mg/kg <br />Phosphorus (P): <br />2700 <br />1900 <br />mg/kg <br />Maturity Indicator: Cucumber Bioassay <br />Potassium (as K20): <br />0.77 <br />0.53 <br />% <br />Compost:Vermiculite (v:v) <br />1:2 <br />Potassium (K): <br />6400 <br />4400 <br />mg/kg <br />Emergence (%) <br />100 <br />Calcium (Ca): <br />2.6 <br />1.8 <br />% <br />Seedling Vigor (%) <br />100 <br />Magnesium (Mg): <br />0.54 <br />0.37 <br />% <br />Description of Plants <br />healthy <br />Sulfate (SO4-S): <br />180 <br />120 <br />mg/kg <br />Boron (Total B): <br />53 <br />36 <br />mg/kg <br />Pathogens Results <br />Units Rating <br />Moisture: <br />0 <br />31.2 <br />% <br />Fecal Coliform 170 <br />MPN/g pass <br />Sodium (Na): <br />0.13 <br />0.090 <br />% <br />Salmonella < 3 <br />MPN/4g pass <br />Chloride (Cl): <br />0.24 <br />0.17 <br />% <br />Date Tested: 05 Sep. 23 <br />pH Value: <br />NA <br />8.14 <br />unit <br />Bulk Density: <br />26 <br />38 <br />Ib/cu ft <br />Physical Contaminants' <br />% by dry wt <br />Carbonates (CaCO3): <br />16 <br />11 <br />Ib/ton <br />Total Plastic <br />< 0.1 <br />Conductivity (EC5): <br />3.0 <br />NA <br />mmhos/cm <br />Film Plastic <br />< 0.1 <br />Organic Matter: <br />63.3 <br />43.5 <br />% <br />Glass <br />< 0.1 <br />Organic Carbon: <br />30.0 <br />21.0 <br />% <br />Metal <br />< 0.1 <br />Ash: <br />36.7 <br />25.2 <br />% <br />Sharps <br />ND <br />C/N Ratio <br />20 <br />20 <br />ratio <br />Total <br />< 0.5 <br />A Index <br />8 <br />8 <br />ratio <br />Metals <br />Dry wt. <br />EPA Limit <br />units <br />Aluminum (Al): <br />5700 <br />- <br />mg/kg <br />Arsenic (As): <br />3.3 <br />41 <br />mg/kg <br />Cadmium (Cd): <br />3.5 <br />39 <br />mg/kg <br />Chromium (Cr): <br />16 <br />- <br />mg/kg <br />Cobalt (Co) <br />5.4 <br />- <br />mg/kg <br />Copper (Cu): <br />94 <br />1500 <br />mg/kg <br />Iron (Fe): <br />11000 <br />- <br />mg/kg <br />Lead (Pb): <br />27 <br />300 <br />mg/kg <br />Manganese (Mn): <br />290 <br />- <br />mg/kg <br />Mercury (Hg): <br />< 1.0 <br />17 <br />mg/kg <br />Molybdenum (Mo): <br />1.3 <br />75 <br />mg/kg <br />Nickel (Ni): <br />17 <br />420 <br />mg/kg <br />Selenium (Se): <br />< 1.0 <br />100 <br />mg/kg <br />Zinc (Zn): <br />190 <br />2800 <br />mg/kg <br />Size Distribution <br />MM <br />% by weight <br />> 50 <br />0.0 <br />25 to 50 <br />0.0 <br />16 to 25 <br />0.0 <br />9.5 to 16 <br />0.0 <br />6.3 to 9.5 <br />0.0 <br />4.0 to 6.3 <br />1.4 <br />2.0 to 4.0 <br />9.9 <br />< 2.0 <br />88.6 <br />**Greater than 4mm in size (Sharps qreater than 2mm <br />*Sample was received and handled in accordance with TMECC procedures. <br />Analyst: Assaf Sadeh <br />