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TEL: 831-724-5422 <br />FAX: 831-724-3188 <br />www.controllabs.com <br /> <br />Account #:4080367-1/1-1495 <br />Group:Aug24C #44 <br />Reporting Date: <br />Altamont Compost Facility <br />10840 Altamont Pass Rd <br />Livermore, CA 94551 <br /> Attn: Abel Aceves <br />Date Received:15 Aug. 24 <br />Sample Identification:13, 14, 15, 16 <br />Sample ID #:4080367 - 1/1 <br />Nutrients Dry wt.As Rcvd.units Stability Indicator: <br />Total Nitrogen:1.4 0.95 %CO2 Evolution Respirometery <br />Ammonia (NH4-N):390 270 mg/kg mg CO2-C/g OM/day 3.2 <br />Nitrate (NO3-N):4.2 2.9 mg/kg mg CO2-C/g TS/day 1.6 <br />Org. Nitrogen (Org.-N):1.4 0.92 % Stability Rating stable <br />Phosphorus (as P2O5):0.63 0.43 % <br />Phosphorus (P):2700 1900 mg/kg Maturity Indicator: Cucumber Bioassay <br />Potassium (as K2O):0.89 0.61 %Compost:Vermiculite (v:v)1:2 <br />Potassium (K):7400 5000 mg/kg Emergence (%)100 <br />Calcium (Ca):2.2 1.5 %Seedling Vigor (%)100 <br />Magnesium (Mg):0.52 0.36 % Description of Plants healthy <br />Sulfate (SO4-S):38 26 mg/kg <br />Boron (Total B):32 22 mg/kg Pathogens Results Units Rating <br />Moisture:0 31.6 %Fecal Coliform < 7.5 MPN/g pass <br />Sodium (Na):0.12 0.085 %Salmonella < 3 MPN/4g pass <br />Chloride (Cl):0.26 0.18 % Date Tested: 15 Aug. 24 <br />pH Value:NA 8.31 unit <br />Bulk Density:24 35 lb/cu ft Physical Contaminants**% by dry wt <br />Carbonates (CaCO3):22 15 lb/ton Total Plastic < 0.1 <br />Conductivity (EC5):3.2 NA mmhos/cm Film Plastic < 0.1 <br />Organic Matter:50.5 34.5 %Glass < 0.1 <br />Organic Carbon:25.0 17.0 %Metal < 0.1 <br />Ash:49.5 33.8 %Sharps ND <br />C/N Ratio 18 18 ratio <br />AgIndex 8 8 ratio <br />Metals Dry wt.EPA Limit units Size Distribution <br />Aluminum (Al):6100 -mg/kg MM % by weight <br />Arsenic (As):2.9 41 mg/kg > 50 0.0 <br />Cadmium (Cd):< 1.0 39 mg/kg 25 to 50 0.0 <br />Chromium (Cr):24 -mg/kg 16 to 25 0.0 <br />Cobalt (Co)5.1 -mg/kg 9.5 to 16 0.0 <br />Copper (Cu):64 1500 mg/kg 6.3 to 9.5 1.8 <br />Iron (Fe):12000 -mg/kg 4.0 to 6.3 7.1 <br />Lead (Pb):34 300 mg/kg 2.0 to 4.0 14.6 <br />Manganese (Mn):270 -mg/kg < 2.0 76.5 <br />Mercury (Hg):< 1.0 17 mg/kg **Greater than 4mm in size (Sharps greater than 2mm) <br />Molybdenum (Mo):1.6 75 mg/kg <br />Nickel (Ni):23 420 mg/kg Analyst: Assaf Sadeh <br />Selenium (Se):< 1.0 100 mg/kg <br />Zinc (Zn):170 2800 mg/kg <br />*Sample was received and handled in accordance with TMECC procedures. <br />August 28, 2024 <br />Total < 0.5