Laserfiche WebLink
PHONE 285 2400 <br /> CABLE ADDRESS TIMOIL <br /> SEAjTLE — TE (FAX) 206 283 8036 <br /> TACOMA TN <br /> PORTLAND ENVIlRO ll4EN 1 AL HEALTH <br /> STOCKTON ��2 � p � [) <br /> ijifSHAMI <br /> RENO E <br /> ONDr N� O • <br /> GELES 9�3 e <br /> B 4 <br /> 6 5 T5 2737 WEST COMMODORE WAY SEATTLE,WA 98199-1233 <br /> PRODUCTS TP O BOX 24447 SEATTLE WA 98124-0447 <br /> TIME TESTED NE November 8, 1994 <br /> Mr Harlan Knoll <br /> San Joaquin County Public Health Services <br /> Environmental Health Division <br /> PO Box 2009 <br /> Stockton, California 95201 <br /> RE Status Report-Third Quarter 1994 <br /> Jackpot Food Mart, 1434 W Yosemite Ave , Manteca, CA (Prop No 04-167) <br /> Dear Mr Knoll, <br /> This letter is intended to satisfy Article 5, Section 2652 of the California Underground Storage Tank Regulations <br /> requirement for quarterly status reporting For your convenience, a summary of previous site activities <br /> conducted from April 1992 through November 1994 Is Included as Attachment 1 <br /> Recent_Samollna Activities <br /> On July 28, 1994, third quarter groundwater samples were collected from each of the monitoring wells at the <br /> subject site Analyses did not Indicate the presence of gasoline or its constituents in samples collected from <br /> any of the wells A copy of SECOR's "Final Remedial Plan (FRP) and Quarterly Sampling Report"were <br /> forwarded to the appropriate regulatory agencies on September 7, 1994 <br /> Fourth quarter groundwater samples were collected during the week of October 23, 1994 Results did not <br /> indicate hydrocarbons in any of the samples submitted for analyses Upon completion, a report presenting <br /> analytical results and evaluating groundwater depth, flow, and gradient will be submitted for your review <br /> Selection of Remedial Technology <br /> Based on data collected to date, it appears that the extent of hydrocarbon-impacted soil is well defined and <br /> remains limited to the area of the pump Islands and north portion of the former tank bed Groundwater does <br /> not appear to have been Impacted by hydrocarbons <br /> The FRP, forwarded September 7, 1994, contained an evaluation of several remedial technologies for cleanup <br /> of impariPd sods in the vicinity of the former tank gyctem inrllir+irn cod P,vc?v-9t-7n end rlecnncol— roil <br /> excavation and on-site aeration, and vapor extraction Based on site conditions, SECOR recommended vapor <br /> extraction The FRP was approved by the PHSIEHD in early October <br /> Upon receipt of SECOR's cost estimate for Installing the remediation system, site work will be scheduled You <br /> will be contacted prior to the Initiation of field activities, should you wish to make a site visit If you have any <br /> questions regarding this project, please feel free to phone me at x206) 286-4495 If I am unavailable, Kevin <br /> Murphy may be able to assist you <br /> Sincerely, <br /> Aok_x ti► � <br /> Anactaz.ia T" 01jarte <br /> I_nv�r�nl1l�•nta� ,oklcolouist <br /> cc Ms Elizabeth Thayer <br /> 01 California Regional Water Quality C:r.'rol Board <br /> aeftavg4W 18717 <br />