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Harvest Power <br />UCOMPOSTING Jed Phelps <br />COUNCIL 916 Frewert Rd. Ph: 209-993-1668 <br />Lathrop, CA 95339 <br />Seal of Testing ing Product Name: Harvest Yield Compo <br />Assurance <br />Sample Date: 6/22/16 0$00 <br />COMPOST TECHNICAL DATA SHEET <br />Lmom►ToRv: 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 Test Results <br />Plant Nutrients: <br />%, weight basis <br />%, wet weight basis %, dry weight basis <br />Nitrogen <br />Total N <br />0.87 1.35 <br />Phosphorus <br />P205 <br />0.52 0.81 <br />Potassium <br />K20 <br />0.69 1.07 <br />Calcium <br />Ca <br />1.80 2.81 <br />Magnesium <br />Mg <br />0.35 0.54 <br />Moisture Content <br />%, wet weight basis <br />35.79 <br />Organic Matter Content <br />%, dry weight basis <br />47.39 <br />pH <br />pH units <br />7.9 <br />Soluble Salts <br />dS/m (mmhos/cm) <br />6.4 <br />(electrical conductivityECs) <br />Particle Size <br />% < 9.5 mm C/e in.), dw basis <br />96.9 <br />Stability Indicator (respirometry) Stability Rating. - <br />0O2 Evolution mg CO2-C/g OM/day 1.1 ,-_....-.-.-. --.-- <br />-- Very Stable <br />V--mgCO3-C/gTS/da:y <br />�__ <br />0.52 <br />Maturity Indicator (bioassay) <br />--- ---. ._... _.....__...... _.. -- - .__ ...._.- _::. _ ._.._....._. _.__ .......__...-.__.._. __..-._ ._ ----..---- <br />_... -- --_ ...._.-_......- <br />Percent Emergence average % of control I 83 <br />Relative Seedling Vigor I average % of control I 86 <br />Select Pathogens <br />PASS/FAIL: per US EPA Class A <br />Pass <br />Fecal Coliform <br />standard, 40 CFR § 503.32(a) <br />— -- -- <br />Pass <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 />1 <br />- -- - - - - - —' <br />Tables 1 and 3. <br />Mo,Ni,Se,Zn <br />Report No. 16-174-070 Lab No. 23395 Date: 7/25/16 Signat <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 http://www.tmecc.org/sta/. S <br />