Laserfiche WebLink
-+ ENVIRONMENT DEPARTMENT <br /> AL HEALTH <br /> PQv I N SAN JOAQUIN COUNTY Unit Supervisors <br /> s Donna K.Heran,R.E.H.S. Third Floor Carl Borgman,R.E.H.S. <br /> 304 East Weber Avenue, <br /> Mike Huggins,R.E.H.S.,R.D.I. <br /> Director <br /> Al Olsen,R.E.H.S. Stockton, California 95202-2708 Douglas W.Wilson,RIAS. <br /> Program Manager Telephone: {209)468-3420 Margaret Lagorio,R.E.H.S. <br /> 4�iko a S. <br /> Laurie A.Cotulla,R.E.H.S. Robert M rcelJ s,R.E.H. <br /> S. <br /> Program Manager Fax: (209) 464-0138 Mark Barcellos,R.E.H.S. <br /> PAUL SUPPLE <br /> ATLANTIC RICHFIELD COMPANYly <br /> �� <br /> PO BOX 6549 <br /> MORAGA CA 94570 C. <br /> RE: Arco Station#2093 Site Code 1416 <br /> 3425 Tracy Blvd. <br /> Tracy, <br /> San Joaquin County Environmental Health Department(EHD)has reviewed the Vertical Flow <br /> S h' <br /> q <br /> Assessment Work Plan, dated April 24, 2003,as submitted by URS Corp. on April 28,2003, and <br /> has the following comments. <br /> Although not required by EHD, the work plan(WP)is approved. The WP is to conduct a depth- <br /> discrete F1oVision survey of wells ATR-2 and TEX-1. URS will also perform down-hole camera <br /> surveys of wells ATR-7 and ATR-8. No well/boring permit is required and EHD and <br /> CVRWQCB staff plan to conduct required field inspections. <br /> ARCO well TEX-1 has not been sampled since 1996. TEX-1 must be purged and sampled during <br /> the next quarterly monitoring and sampling event. The sample must be analyzed for TPH-G, <br /> BTEX, fuel oxygenates and.1,2 DCA. If no contaminants are found in the water sample and this <br /> well is not planned for future use, it must be destroyed as was discussed in a meeting in April <br /> 1996 and documented in a letter dated June 10; 1996. A well destruction permit application,WP, <br /> and fees must be submitted to EHD for review and permit issuance.. <br /> If you have any further questions regarding this matter or to schedule any inspections,please <br /> - <br /> contact Harlin Knoll at(204)468-3442. <br /> Donna Heran,REHS,Director <br /> Environmental Health Department <br /> Harlin Knoll, Senior REHS Margar Lagorio,RE S <br /> LOP/Site Mitigation Unit TV Supervisor <br /> My <br /> c: CVRWQCB—James Barton, Sacramento. <br /> c: SWRCB—Division Water Quality—Kevin Graves, Sacramento. <br /> c: URS Corp.—Vern Elarth 2870 Gateway Oaks Dr,#300 Sacramento,95833 <br />