Laserfiche WebLink
fg . <br />HENRY M. HIRATA <br />DIRECTOR <br />February 4, 1997 <br />0 is <br />COUNTY OF SAN JOAQUIN THOMAS R. FLINN <br />DEPARTMENT OF PUBLIC WORKS DEPUTY DIRECTOR <br />P. O. BOX 1810 - 1810 E. HAZELTON AVENUE MANUEL LOPEZ <br />STOCKTON. CALIFORNIA 95201 DEPUTY DIRECTOR <br />(209) 468-3000 STEVEN WINKLER <br />FAX (209) 468-2999 DEPUTY DIRECTOR <br />TO: Ed Padilla, Lead Senior REHS <br />Public Health Services <br />Environmental Health Division <br />FROM: Gabriel Karam c c'• <br />Senior Solid Waste Engineer <br />SUBJECT: LANDFILL GAS MONITORING AT THE <br />FOOTHILL SANITARY LANDFILL <br />On January 30, 1997, Solid Waste Division staff monitored for <br />landfill gas migration in accordance with previously submitted <br />monitoring plans for the Foothill Sanitary Landfill. <br />The County used a GasTech Landfill Monitor because our Landtec <br />GEM 500 was out for repairs. The instrument was calibrated using <br />standard GasTech gas calibration canisters prior to monitoring. <br />The results from the January 30, 1997, monitoring event are shown <br />on the attached map. The readings for all holes and structures <br />are shown adjacent to their locations on the maps. The mobile <br />trailer was not tested this quarter because the tenant was on <br />vacation, and the trailer could not be entered. if you have any <br />questions, please call me at Extension 83066. <br />GK: WJ:vj <br />R:IVIRG/N/AIMEMOSII STQU97G.EP3 <br />Attachment <br />c: Scott Walker, California Integrated <br />Waste Management Board <br />LA 63229 <br />LA 31209 <br />