SITE INFORMATION AND CORRESPONDENCE

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PUBLIC NOTICE Fact Sheet Pending Case Closure for Leaking Underground Storage Tank Site Cbnsiderw}ion by Broadbent & Associates, on behalf of the S n Joaquin County Environmental Health Department (SJCEHD), invites public comment regarding the SJCEHD to grant regulatory closure for the leaking underground storage tank (LUST) case at the below subject site (Site). SUBJECT SITE: Site Name: ARCO Station No. 4932 GeoTracker Global ID No. T0607700237 Site Address: 16 E. Harding Way, Stockton SJCEHD Site Code: 1136 PUBLIC COMMENT PERIOD: 60 Days — February 21 — April 21, 2014 CASE SUMMARY: The SJCEHD, in cooperation with the property owner, Ms. Sukhwinder Kaur, the responsible party, Atlantic Richfield Company (a BP affiliated Company), and environmental consultant, Broadbent & Associates, Inc., have evaluated soil and groundwater conditions, and health concerns at the subject Site resulting from historical unauthorized releases of gasoline from an underground storage tank (UST) system and from fueling operations. The UST system, consisting of three 14499 aellon USTs and associated piping, were removed from the Site during the facility upgrades conducte '1999. in ort-31+e and OPP-s:+e /a,000 Soil and groundwater investigation and monitoring werec�nducted from May 1999 to December 2013. Gasoline hydrocarbons were detected in on-site soil an groundwater. Active remediation of soil and groundwater was conducted during this period. On the basis of groundwater monitoring and previous and current investigations, the SJCEHD concluded that the Site status is protective of the environment and of human health for current and future Site use and for adjacent off-site areas. Water Quality Objectives have been achieved in Xf the 29 wells that were being monitored. WQO in most of the remaining wells are estimated to be ac ieved by 2035p-r'hre ugh notornl d ey ra dai%on Proees345- has svbm;4" 1I&I The SJCEHD w&b9-&WavA9R@ta Case Closure Summary to the Regional Water Quality Control Board. After receipt of notification that all case closure activities have een completed he SJCEHD intends to issue a No Further Action Required letter for the subject Sitej 4pf+ro�ari ate and 411 t ,bv" ,,r„1,}S receoyed +110 ,ti.-»v4 WHERE TO GET MORE INFORMATION Pub);� haeme beew adadress Site information can be obtained from the GeoTracker website at http://geotracker.waterboards.ca,gov/. Upon written request, the Site case file is available for review at the SJCEHD office located at 1868 East Hazelton Avenue, Stockton, California 95205. An SJCEHD file review request form can be obtained from the SJCEHD website at http://www.sjcehd.com. HOW TO PARTICIPATE Interested individuals have the opportunity to learn more about this case and voice concerns regarding its pending closure by submitting comments to Ms. Vicki McCartney of SJCEHD. Ms. McCartney can be reached at (209) 468-9852, via e-mail at vmccartney@sjcehd.com, or in writing at 1868 East Hazelton Avenue, Stockton, California 95205.