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I- SHELL #204-7525-01049 • Page 1 of 2 LTCP Checklist r G0 GEOTRACKER HOME I MANAGEPROJECTS I REPORTS I SEARCH I LOGOUT SHELL#2047626-0104(70607700380)-mAP THIS SITE OPEN-$REASSESSMENT 6131 PACIFIC AVE CLEANUP OVERSIGHT AGENCIES STOCKTON,CA 95207 ACTIVITIES REPORT SAN JOAQUIN COUNTY LOP(LEAD)-CASE#:1223 SAN JOAQUIN COUNTY PUBLIC WEEPAGE CASEWORKER:LISA MEDINA - SUPERVISOR:ADRIENNE ELLSAESSER VIEW PRINTABLE CASE SUMMARY FOR THIS SITE CENTRAL VALLEY RWQCB(REGION 5S)-CASE A 390490 CASEWORKER:JAMES BARTON - SUPERVISOR:CORI CONDON CUFClaim#:5017 CUP Priority Assigned:D CUP Amount Paid:$966.903 THIS PROJECT WAS LAST MODIFIED BYMMA EDINA ON 8!7=13 3:01:00 Ph1-j11u= THIS SITE HAS SUBMITTALS.CLICK HERE TO OPEN ANEW WINDOW WITH THE SUBMITTAL APPROVAL PAGE FOR THIS SITE. CLOSURE POLICY THIS VERSION IS FINAL AS OF 8/7/2013 CHEOnISTINITIATED ON T/91/3013 CLOSURE POLICY HISTORY General Criteria-The site satisfies the policy general criteria-cLMR secTloN ANSMRs VES a.Is the unauthorized release located within the service area of a public water s tem? Nameof Water System: C.-Water b.The unauthorized release consists only of petroleum ljota (• VES r' NO c.The unauthorized('primary)release from the UST system has been stopped. 2 YES NO d.Free product has been removed to the maximum extent practicable fo. r FP Not Encountered YES C NO e.A conceptual site model that assesses the nature,extent,and mobility of Ne release has been developed Lj= r• YES r NO 1.Secondary source has been removed to the extent practicable h0t41. t:. VES C NO g.Soil or groundwater has been tested for MTBE and results reported in accordance with Health and Safety Code Section 25296.15. C Not Required Is YES r NO h.Does a nuisance exist,as defined by Water Cade section 13050 r YES rNO 1.Media-Specific Criteria:Groundwater-The contaminant plume that exceeds water quality objectives is stable or decreasing in areal extent, and meets all of the additional characteristics of one of the rive classes of sites listed below.-r.LE%R F NO SECTION ANaMRS EXEMPTION-Soil Only Case(Release has reg Affected Groundwater-low r YES is NO Does the site meet any of the Groundwater specific criteria scenarios? r YES G NO ADDITIONAL QUESTIONS-Please indicate only those conditions that do not meet the policy criteria: Plume Length(That Exceeds Water Quality Objectives): C z 100 Feet and<250 Feet r z 250 Feet and<1,000 Feet r z 1,WO Feet C Unknown Plume Is Stable or Decreasing in AREAL Extent: r No r Unknown Free Product in Groundwater: C Yes C No C Unknown Free Product Has Been Removed to the Maximum Extent Practicable: C No ('Unknown For sites with free product,the Plume Has Been Stable or Decreasing for 5-Years(info): r No (' Unknown For sites with free product owner Willing to Accepts Land Use Restriction(if required): C No C Unknown Free Product Extends Offsite C'Yes C Unknown Benzene Concentration rz1,000pglland<3,WOpgll Fz3,000pyI rUnknown MTBE Concentration: r z 1,000 pgll r Unknown Nearest Supply Well(From Plume Boundary): r 5 250 Feet f• >250 Feet and s 1.0)()Feet r Unknown Nearest Surface Water Body(Fran Plume Boundary): C s 250 Feet C>250 Feet ands 1,000 Feet r Unknown 2.Media Specific Criteria: Petroleum Vapor Intrusion to Indoor Air-The site is considered low-threat for the vapor- yES intrusion-to-air pathway if site-specific conditions satisfy items 2a, 2b,or 2c-CLEAR U&nQM ANsW Rs EXEMPTION-Active Commercial Petroleum Fueling Facility r YES r NO 3.Media Specific Criteria:Direct Contact and Outdoor Air Exposure-The site is considered low-threat fordirect contact No and outdoor air exposure if it meets 1, 2, or 3 below.-CLE a secTloN ANsvuFRs EXEMPTION-The upper 10 feet of soil is free of petroleum contamination r YES to NO Doan the site meet any of the Direct Contact and Outdoor Air Exposure criteria scenarios? r YES r' NO ADDITIONAL QUESTIONS-Please indicate only those conditions that do not meet the policy criteria: Exposure Type: https://geotracker.waterboards.ca.gov/regulators/screens/closure_policy.asp?... 8/7/2013