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Seal of Testing <br />Assurance <br />umlnl�'- <br />Jed Phelps <br />916 Frewert Rd. Phone: 209-993-1668 <br />Lathrop, CA 95330 <br />Product Name: Compost <br />Sample Date: 12/12/10 0730 <br />UOMPOST TECHNICALDATA SHEET <br />LABORATORY: A & L Western Agri. Labs 1311 Woodland Ave. #1, Modesto, CA. 95351 Ph. 209-529-4080 Fax 209-529-4736 <br />Compost Parameters <br />Reported as (units of measure) <br />Test Results <br />Test Results <br />Plant Nutrients: <br />%, weight basis <br />%, wet weight basis <br />%, dry weight basis <br />Nitrogen <br />Total N <br />0.82 <br />1.01 <br />Phosphorus <br />P,O, <br />0.43 <br />0.53 <br />Potassium <br />K20 <br />0.71 <br />0.88 <br />Calcium <br />Ca <br />1.18 <br />1.46 <br />Magnesium <br />Mg <br />0.34 <br />0.42 <br />Moisture Content <br />%, wet weight basis <br />19.17 <br />Organic Matter Content <br />%, dry weight basis <br />22.72 <br />pH <br />pH units <br />8 <br />Soluble Salts <br />dS/m (mmhos/cm) <br />2.7 <br />(electrical conductivity EC 5) <br />Particle Size <br />% < 9.5 mm C/8 in.), dw basis <br />100 <br />Stability Indicator (respirometry) <br />Stability Rating: <br />CO2 Evolution <br />mg CO2 C/g OM/day <br />1.18 <br />Very Stable <br />Mg CO2-C/g TS/day <br />0.27 <br />Maturity Indicator (bioassay) <br />Percent Emergence <br />average % of control <br />_�.x..,.._HR ., .....E ...., . <br />100 <br />,_.. <br />Relative Seedling Vigor <br />average % of control <br />78 <br />Select Pathogens 1 <br />PASS/FAIL: per US EPA Class A <br />Fecal Coliform <br />I <br />standard, 40 CFR § 503.32(a) <br />Pass <br />�-- - <br />Salmonella <br />Trace Metals <br />PASS/FAIL: per US EPA Class A <br />As,Cd,Cr,Cu,Pb,Hg <br />standard, 40 CFR § 503.13, <br />Pass <br />Tables I and 3. <br />Mo,Ni,Se,Zn <br />Report No. 10-347-005 Lab No. 25568 Date: 01/13/11 <br />This compost product has been sampled and tested as required by the Seal of Testing Assurance Program of the United <br />States Composting Council (USCC), using certain methods from the "Test Methods for the Examination of Compost <br />and Composting" manual. Test results are available upon request by contacting the compost producer at the phone <br />number listed above. The USCC makes no warranties regarding this product or its contents, quality, or suitability for <br />any particular use. <br />For additional information pertaining to compost use, the specific compost parameters tested for within <br />the Seal of Testing Assurance Program, or the program in general, log on to the US Composting <br />Council's TMECC web -site at httpJ/www.tmecc.org/sta/. <br />