Laserfiche WebLink
_A1 1386 EAST BEAMER STREET <br /> 71 E�TEPJV VFIOODLAND, CA 95695-9603 <br /> i EG ENGINEERS FAX (916) 662-0273 <br /> CALIF CONTRACTOR#513857 A CORPORATION (916) 668-530® <br /> REGISTERED GEOLOGISTS <br /> June 19 1992 T DHCE' <br /> JUN 2 3 1992 <br /> i Mr. John Margowski ENVIRONMENT, HEALTH <br /> Manager , Environmental Affairs FIERMIt/49"vICK-4 <br /> Wickland Properties <br /> 1765 Challenge Way <br /> Sacramento, CA 95815 <br /> (916 ) 921-1100 <br /> RE: Authority to Construct Permit # AP 91-1.06 sampling of the <br /> influent-effluent of vapor extraction system, former Regal Station <br /> 604 , 1448 N. El Dorado Street and Harding Way, Stockton, <br /> California. <br /> Dear Mr. Margowski : <br /> As you have instructed, Western Geo-Engineers (WEGE) is <br /> continuing to check the effluent and influent of the system as <br /> outlined in Permit # AP 91-106 , See Appendix A. The following are <br /> the results of the sampling for the period April 24, 1992 to June <br /> 10, 1992. <br /> INTRODUCTION <br /> This letter documents the results of the ongoing sampling of the, <br /> active carbon scrub controlled, vapor extraction system at the <br /> above mentioned site. <br /> SITE STATUS <br /> CURRENT OPERATIONS <br /> The vacuum extraction system currently consists of two Rotron <br /> I ' DR505 blowers pulling 68 cubic feet per minute (CFM) of soil vapor <br /> ! from the following wells: MW1 , 14W5, P3 , P3A, P3B and Ex. As of <br /> E 06/10/92 the system is removing 6 . 34 pounds per day of <br /> hydrocarbons . <br /> f <br /> I <br /> i � <br /> R604 vapor , 6/19/92, p. 1 <br /> i <br />