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916 Frewert Road <br />Lathrop CA 95330 <br />Product Identification: <br />Date Sampled/Received:25 Jan. 24 / 29 Jan. 24 <br />Compost Parameters Test Results Reported as (units of measure)TMECC Test <br />Method <br />pH 5.39 Unitless 04.11-A 1:5 Slurry pH <br />Soluble Salts 04.10-A 1:5 Slurry Method <br /> (electrical conductivity)Mass Basis <br />Moisture content 21.7 %, wet weight basis 03.09-A - Total Solids and <br />Moisture <br />05.07-A Loss-on-Ignition <br />Organic Matter Method (LOI) <br />Maturity Indicator (bioassay) <br /> Percent Emergence 93.3 average % of control 05.05-A Germination and vigor <br /> Relative Seedling Vigor 100.0 average % of control <br />05.08-B Carbon Dioxide <br />Stability Indicator mg CO2-C/g OM/day Evoultion Rate <br />%, dry weight passing through 02.02-B Sample Sieving for <br />100.0 9.5 mm Aggregate Size Classification <br />PASS/FAIL: Per US EPA Class A <br />standard, 40 CFR 503.32(a) <br />PASS/FAIL: Per US EPA Class A <br />standard, 40 CFR 503.32(a) <br />Physical Contaminants None Detected %, dry weight basis 02.02-C - Man-Made Inerts <br />Total content <br />Physical Contaminants None Detected %, dry weight basis 02.02-C - Man-Made Inerts <br />Sharps content <br />PASS/FAIL: Per US EPA Class A 04.06-Heavy Metals standard, <br />40 CFR 503.13, tables 1 and 3.and Hazardous Elements <br />Laboratory Group:Feb24A Laboratory Number:4010538-1/1 <br />Analyst: Assaf Sadeh <br />COMPOST TECHNICAL DATA SHEET for Caltrans <br />LABORATORY: Soil Control Lab, 42 Hangar Way, Watsonville, CA 95076 tel (831) 724-5422 fax (831) 724-3188 www.controllabs.com <br />Central Valley Compost (WM- Lathrop) <br />Abel Aceves <br />WM-Yield Compost <br />8.5 <br />Particle Size <br />Pass 07.01-B Fecal coliforms Pathogens <br />5.0 dS/m (mmhos/cm) <br />Organic Matter Content 56.4 %, dry weight basis <br />Participants in the US Composting Council’s Seal of Testing Assurance Program have shown the commitment to test their <br />compost products on a prescribed basis and provide this data,along with compost end use instructions,as a means to better <br />serve the needs of their compost customers. <br />For additional information pertaining to compost use, the specific compost parameters tested for within the Seal of Testing <br />assurance Program, or the program in general, log on to the US Composting Council's TMECC web-site at <br />http://www.tmecc.org. <br />This compost product has been sampled and tested as required by the Seal of Testing assurance Program on the United States Composting Council <br />(USCC), using certain methods from the "Test Methods for the Examination of Compost and Composting" manual. Test results are available upon <br />request by contacting the compost producer (address at top of page). The USCC makes no warranties regarding this product or its content, quality. <br />or suitability for any particular use. <br />www.controllabs.com <br />Pass 07.02 Samonella <br />Heavy Metals Content Pass <br />Pathogens <br />