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TEL: 831-724-5422 <br />FAX: 831-724-3188 <br />www.controllabs.com <br /> <br />Account #:4060476-1/1-1495 <br />Group:Jun24C #46 <br />Reporting Date: <br />Altamont Compost Facility <br />10840 Altamont Pass Rd <br />Livermore, CA 94551 <br /> Attn: Abel Aceves <br />Date Received:21 Jun. 24 <br />Sample Identification:1,2,3,4 <br />Sample ID #:4060476 - 1/1 <br />Nutrients Dry wt.As Rcvd.units Stability Indicator: <br />Total Nitrogen:1.6 1.1 %CO2 Evolution Respirometery <br />Ammonia (NH4-N):230 170 mg/kg mg CO2-C/g OM/day 4.0 <br />Nitrate (NO3-N):< 1.0 < 0.7 mg/kg mg CO2-C/g TS/day 2.1 <br />Org. Nitrogen (Org.-N):1.6 1.1 % Stability Rating stable <br />Phosphorus (as P2O5):0.68 0.48 % <br />Phosphorus (P):3000 2100 mg/kg Maturity Indicator: Cucumber Bioassay <br />Potassium (as K2O):0.90 0.63 %Compost:Vermiculite (v:v)1:2 <br />Potassium (K):7500 5300 mg/kg Emergence (%)100 <br />Calcium (Ca):2.6 1.9 %Seedling Vigor (%)100 <br />Magnesium (Mg):0.54 0.38 % Description of Plants healthy <br />Sulfate (SO4-S):73 52 mg/kg <br />Boron (Total B):38 27 mg/kg Pathogens Results Units Rating <br />Moisture:0 29.5 %Fecal Coliform > 1900 MPN/g fail <br />Sodium (Na):0.13 0.091 %Salmonella < 3 MPN/4g pass <br />Chloride (Cl):0.22 0.16 % Date Tested: 21 Jun. 24 <br />pH Value:NA 7.44 unit <br />Bulk Density:23 32 lb/cu ft Physical Contaminants**% by dry wt <br />Carbonates (CaCO3):11 7.7 lb/ton Total Plastic < 0.1 <br />Conductivity (EC5):2.5 NA mmhos/cm Film Plastic < 0.1 <br />Organic Matter:52.4 37.0 %Glass < 0.1 <br />Organic Carbon:29.0 21.0 %Metal < 0.1 <br />Ash:47.6 33.5 %Sharps ND <br />C/N Ratio 18 18 ratio <br />AgIndex 9 9 ratio <br />Metals Dry wt.EPA Limit units Size Distribution <br />Aluminum (Al):5500 -mg/kg MM % by weight <br />Arsenic (As):2.4 41 mg/kg > 50 0.0 <br />Cadmium (Cd):< 1.0 39 mg/kg 25 to 50 0.0 <br />Chromium (Cr):17 -mg/kg 16 to 25 0.0 <br />Cobalt (Co)4.6 -mg/kg 9.5 to 16 0.0 <br />Copper (Cu):71 1500 mg/kg 6.3 to 9.5 3.1 <br />Iron (Fe):11000 -mg/kg 4.0 to 6.3 10.4 <br />Lead (Pb):35 300 mg/kg 2.0 to 4.0 15.6 <br />Manganese (Mn):280 -mg/kg < 2.0 70.8 <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):18 420 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 />July 2, 2024 <br />Total < 0.5