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Forward Republic Services <br />UCOMPOSTING Kyle Maciel <br />COUNCIL <br />9999 S. Austin Road <br />Seal of Testing Manteca <br />Assure nce CA 95336 <br />Product Identification <br />Date Sampled/Received: 01 Sep. 23 / 05 Sep. 23 Super Compost <br />COMPOST TECHNICAL DATA SHEET <br />LAsoRAToRr: Soil Control Lab; 42 Hangar Way; Watsonville, CA 95076 tel.- 831.724.5422 fax. • 831.724.3188 <br />Compost Parameters <br />Reported as (units of measure) <br />Test Results Test Results <br />Plant Nutrients: <br />%, weight basis <br />%, wet weight basis %, dry weight basis <br />Nitrogen <br />Total N <br />1.0 1.5 <br />Phosphorus <br />P20s <br />0.43 0.61 <br />Potassium <br />KO <br />0.53 0.77 <br />Calcium <br />Ca <br />1.8 2.6 <br />Magnesium <br />Mg <br />0.37 0.54 <br />Moisture Content <br />%, wet weight basis <br />31.2 <br />Organic Matter Content <br />%, dry weight basis <br />63.3 <br />pH <br />units <br />8.14 <br />Soluble Salts <br />(electrical conductivity EC 5) <br />dS/m (mmhos/cm) <br />3.0 <br />Particle Size or Sieve Size <br />% under 9.5 mm, dw basis <br />100.0 <br />Stability Indicator (respirometry) Stability Rating: <br />CO2 Evolution <br />mg CO2 -C/9 OM/day <br />1.9 <br />Very Stable <br />Mg CO2-C/g TS/day <br />1.2 <br />Maturity Indicator (bioassay) <br />Percent Emergence average % of control 100.0 <br />Relative Seedling Vigor average % of control 100.0 <br />Select Pathogens PASS/FAIL: per US EPA Class A <br />standard, 40 CFR § 503.32(a) Pass Fecal coliform <br />Pass Salmonella <br />Trace Metals PASSTAIL: per US EPA Class A As,Cd,Cr,Cu,Pb,Hg <br />standard, 40 CFR § 503.13, Pass <br />Tables 1 and 3. Mo,Ni,Se,Zn <br />Participants in the US Composting Council's Seal of Testing Assurance Program have shown the commitment to <br />test their compost products on a prescribed basis and provide this data, along with compost end use instructions, as <br />a means to better serve the needs of their compost customers. <br />Laboratory Group: Sep2313 Laboratory Number: 3090042-1/1 <br />Analyst: Assaf Sadeh _ <br />www.controllabs.com <br />