Laserfiche WebLink
n I <br /> CAMBRIA <br /> i <br /> REMEDIATION HISTORY <br /> Periodic groundwater extraction (GWE) using a vacuum truck occurred from February 7,2000 to <br /> September 23, 2003 During this period a total of 206,501 gallons of groundwater were <br /> removed Respective mass removals of total petroleum hydrocarbons as gasoline, benzene, and <br /> methyl tertiary butyl ether during GWE totaled 5 45, 0 102, and 515 pounds <br /> ANTICIPATED THIRD QUARTER 2005 ACTIVITIES <br /> Blaine will gauge and sample the other site wells according to the existing sampling schedule and <br /> tabulate the data The additional analysis requested during the June 9, 2005 meeting with Shell, <br /> Cambria and San Joaquin Country Environmental Health Department staff will be performed in <br /> the third quarter 2005 sampling event This additional analysis will include ethylene dibromide <br /> (EDB), 1,2-dichloroethane (1,2-DCA), ethanol, and methanol Cambria will prepare a <br /> groundwater monitoring report <br /> As discussed during the June 9, 2005 meeting, Cambria is preparing a site conceptual model for <br /> this site <br /> CLOSING <br /> If you have any questions regarding the contents of this document, please call Joe Neely at <br /> (707) 933-2361 <br /> Sincerely, <br /> Cambria Environmental Technology, Inc. <br /> J4-j--� pov, <br /> Lisa Summers <br /> Staff Scientist <br /> Og <br /> Joe W Neely, PG 6927 <br /> Senior Project Geologist <br /> PG 6927 <br /> BpR OF CA��� <br /> 0813 2 <br />