Laserfiche WebLink
U <br />C <br />Environmental Consultants <br />and Contractors <br />August 22, 2012 <br />File No. 07206051.10 <br />Mr. Joyesh Chandra <br />County of San Joaquin <br />Post Office Box 1810 <br />Stockton, California 95201 <br />4730 Enterprise Way 209 545-8490 <br />Suite A FAX 209 545-8391 <br />Modesto, CA 95356 www.sesfieldservices.com <br />Subject: TO -15 Analytical Testing and LFG Probe Monitoring Results, Foothill Landfill, <br />San Joaquin County, California <br />Dear Mr. Chandra: <br />As required semi-annually by Waste Discharge Requirements R5-2003-0020, LFG Monitoring <br />Probe samples were collected on August 7, 2012 and analyzed for volatile organics under Method <br />TO -15. The laboratory results are included as an attachment to this letter. Also, included as an <br />attachment is the LFG Monitoring Probe testing results and instrument calibration log collected on <br />this same day. <br />Please let us know if you have any questions. <br />Sincerely, <br />Arthur E Jones Jr <br />Project Manager <br />SCS FIELD SERVICES <br />Attachments: Laboratory Data <br />Monitoring Probe Data <br />Digitally signed by Art Jones <br />DN: cn=Art Jones, o=SCS <br />Engineers, ou=Field Services <br />Group, <br />emai I=ajones@scseng i neers. <br />Com, c=US <br />Date: 2012.08.22 15:14:06 <br />-07'00' <br />M <br />