Laserfiche WebLink
CERTIFICATE OFANALYSIS <br />Analytical Laboratory <br />3935 N. Coronado Ave, Stockton CA. 95204 Phone: (209) 477 -SIRS <br />Dillon & Murphy Project Number: 21718N Cord Rd Clements, CA. 95227 <br />847 N. CluffAve , Suite A2 Project Name: Rick McCarty 1942 Work Order No.: <br />Lodi, CA 95241 <br />Project Manager: Tristan Hartung <br />EDB and DBCP by EPA Method 504.1 - Quality Control <br />Reporting Spike Source <br />.nalyte Result Limit Units Level Result %REC RPD Notes <br />Blank (AD12011-BLKI) <br />1,2-Dibromo-3-chloropropane (DBCP) <br />ND <br />0.0200 <br />ug/I <br />1,2-Dibromoethane (EDB) <br />ND <br />0.0100 <br />" <br />LCS (AD12011-BS1) <br />1,2-Dibromo-3-chloropropane (DBCP) <br />0.151 <br />0.0200 <br />ug/1 <br />0.143 <br />106 <br />LCS Dup (AD12011-BSD1) <br />1,2-Dibromo-3-chloropropane (DBCP) <br />0.149 <br />0.0200 <br />ug/I <br />0.143 <br />104 1 <br />Matrix Spike (AD12011-MS1) <br />1,2-Dibromo-3-chloropropane (DBCP) <br />0.173 <br />0.0200 <br />ug/I <br />0.143 ND <br />121 <br />Matrix Spike Dup (AD12011-MSDI) <br />1,2-Dibromo-3-chloropropane (DBCP) <br />0.146 <br />0.0200 <br />ug/I <br />0.143 ND <br />102 17 <br />Notes and Definitions <br />Item Definition <br />Dry Sample results reported on a dry weight basis. <br />ND Analyte NOT DETECTED at or below the reporting limit. <br />mg1L = milligrams per Liter = ppm G- Grab Sample Comp -Grab- Composite of 4 Grab Sample during 24hrs Grab <br />ug/L = micrograms per Liter = ppb C -Composite Sample period and composite into I sample prior analysis <br />DLR = Detection Limit for Purpose of Reporting. <br />Exceptional sample matrices or interferences may <br />result in higher detection limits. <br />MCL- Maximum contaminant level (MCL) is the highest <br />concentration of chemicals permitted in drinking water systems <br />RPD Relative Percent Difference <br />%REC Percent Recovery <br />Source Sample that was matrix spiked or duplicated. <br />MMO-MUG-P/A - Total Coliform and E.Coli Test in Drinking Water by MMO-MUG, using Standard Method 22nd Edition. <br />The State Board of Health requires that bacteriological results must be'ABSENCE' or less than 1.1 (for MTF method) to meet drinking water requirements. <br />Off <br />Approved By <br />Precision Enviro-Tech. — California ELAP Cert. #2387 <br />Page 6of7 <br />