Laserfiche WebLink
Lathrop <br /> CA 95330 <br />Product Identification <br />Date Sampled/Received:03 Oct. 24 / 07 Oct. 24 <br />Compost Parameters Reported as (units of measure)Test Results Test Results <br />Plant Nutrients:%, weight basis %, wet weight basis %, dry weight basis <br />Nitrogen Total N 1.0 1.5 <br />Phosphorus P2O5 0.45 0.66 <br />Potassium K2O 0.75 1.1 <br />Calcium Ca 1.5 2.2 <br />Magnesium Mg 0.34 0.48 <br />Moisture Content %, wet weight basis <br />Organic Matter Content %, dry weight basis <br />pH units <br />Soluble Salts <br /> (electrical conductivity EC 5 )dS/m (mmhos/cm) <br />Particle Size or Sieve Size % under 9.5 mm, dw basis <br />Stability Indicator (respirometry)Stability Rating: <br /> CO2 Evolution mg CO2-C/g OM/day 5.0 <br />mg CO2-C/g TS/day 3.0 <br />Maturity Indicator (bioassay) <br />Percent Emergence average % of control <br />Relative Seedling Vigor average % of control <br />Pass Fecal coliform <br />Pass Salmonella <br />As,Cd,Cr,Cu,Pb,Hg <br />Mo,Ni,Se,Zn <br />Laboratory Group:Oct24B Laboratory Number:4100101-1/1 <br />Analyst: Assaf Sadeh www.controllabs.com <br />Pass <br />WM-Yield <br />Trace Metals PASS/FAIL: per US EPA Class A <br />standard, 40 CFR § 503.13, <br />Tables 1 and 3. <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 />916 Frewert Road <br />Central Valley Compost (WM- Lathrop) <br />Abel Aceves <br />PASS/FAIL: per US EPA Class A <br />standard, 40 CFR § 503.32(a) <br />5.23 <br />6.8 <br />LABORATORY: Soil Control Lab; 42 Hangar Way; Watsonville, CA 95076 tel: 831.724.5422 fax: 831.724.3188 <br />30.7 <br />59.7 <br />100.0 <br />Moderately Un-Stable <br />COMPOST TECHNICAL DATA SHEET <br />100.0 <br />94.2 <br />Select Pathogens