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ANALYTICAL CHEMISTS TEL: 831-724-5422 <br /> and FAX 831-724-3188 <br /> BACTERIOLOGISTS <br /> Approved by State of California www.co ntro l l a bs.co m <br /> SOIL CONTROL LAB <br /> 42 HANGAR WAY <br /> WATSONVILLE Account#: 4320471-1/1-7155 <br /> cA"MMA <br /> 995076 Group: Feb24D#33 <br /> °SR Reporting Date: March 6, 2024 <br /> Forward Republic Services <br /> 9999 S. Austin Road <br /> Manteca, CA 95336 <br /> Attn: James Dutra <br /> Date Received: 22 Feb. 24 <br /> Sample Identification: Super Compost <br /> Sample ID#: 4020471 - 1/1 <br /> Nutrients Dry wt. As Rcvd. units Stability Indicator: <br /> Total Nitrogen: 1.5 0.98 % CO2 Evolution Respirometery <br /> Ammonia (NH4-N): 660 430 mg/kg mg CO2-C/9 OM/day 6.2 <br /> Nitrate (NO3-N): < 1.0 < 0.7 mg/kg mg CO2-C/g TS/day 3.4 <br /> Org. Nitrogen (Org.-N): 1.4 0.94 % Stability Rating moderately unstable <br /> Phosphorus (as P205): 0.70 0.45 % <br /> Phosphorus (P): 3000 2000 mg/kg Maturity Indicator: Cucumber Bioassay <br /> Potassium (as K20): 0.91 0.59 % Com post:Vermiculite (v:v) 1:2 <br /> Potassium (K): 7600 4900 mg/kg Emergence(%) 100 <br /> Calcium (Ca): 2.3 1.5 % Seedling Vigor(%) 100 <br /> Magnesium (Mg): 0.45 0.29 % Description of Plants healthy <br /> Sulfate (SO4-S): 520 340 mg/kg <br /> Boron (Total B): 34 22 mg/kg Pathogens Results Units Rating <br /> Moisture: 0 34.9 % Fecal Coliform <7.5 MPN/g pass <br /> Sodium (Na): 0.12 0.081 % Salmonella < 3 MPN/4g pass <br /> Chloride (Cl): 0.25 0.16 % Date Tested:22 Feb.24 <br /> pH Value: NA 4.82 unit <br /> Bulk Density: 22 34 Ib/cu ft Physical Contaminants" % by dry wt <br /> Carbonates (CaCO3): 2.3 1.5 Ib/ton Total Plastic < 0.1 <br /> Conductivity(EC5): 7.1 NA mmhos/cm Film Plastic <0.1 <br /> Organic Matter: 55.5 36.2 % Glass <0.1 <br /> Organic Carbon: 29.0 19.0 % Metal < 0.1 <br /> Ash: 44.5 29.0 % Sharps ND <br /> C/N Ratio 19 19 ratio Total < 0.5 <br /> A Index 8 8 ratio 11 1 <br /> Metals Dry wt. EPA Limit units Size Distribution <br /> Aluminum (Al): 5500 - mg/kg MM % by weight <br /> Arsenic(As): 3.1 41 mg/kg > 50 0.0 <br /> Cadmium (Cd): < 1.0 39 mg/kg 25 to 50 0.0 <br /> Chromium (Cr): 18 - mg/kg 16 to 25 0.0 <br /> Cobalt(Co) 4.0 - mg/kg 9.5 to 16 0.0 <br /> Copper(Cu): 53 1500 mg/kg 6.3 to 9.5 0.0 <br /> Iron (Fe): 10000 - mg/kg 4.0 to 6.3 0.2 <br /> Lead (Pb): 31 300 mg/kg 2.0 to 4.0 3.8 <br /> Manganese (Mn): 280 - mg/kg l<2.0 96.0 <br /> Mercury(Hg): < 1.0 17 mg/kg "Greater than 4mm in size (Sharps greater than 2mm) <br /> Molybdenum (Mo): 1.4 75 mg/kg <br /> Nickel (Ni): 15 420 mg/kg Analyst: Assaf Sadeh <br /> Selenium (Se): < 1.0 100 mg/kg <br /> Zinc(Zn): 180 2800 mg/kg <br /> "Sample was received and handled in accordance with TMECC procedures. ` <br />