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Case Closure Summary Page 2 <br /> � . Leaking Underground Fuel Storage Taf�)rogram <br /> ilI Release and Site Characterization Information (continued) <br /> Maximum Documented Contaminant Concentrations--Sefo and After Cleanup <br /> Contaminant Soil (Ppm) Water (ppm) Co�taminant I Sail (ppm) Water (Ppm) i <br /> Before After Before After I Before After I Before After <br /> TPH (Gas) 280012 <1 <,05 <.05 qEllbenmne 260 <005 <0005 <.0005TPH (Diesel) a 1400 <,0080007 <,0005 <br /> Benzene <2.5 <.005 <,aces <005 Toluene 380 <005 <A005 <005 <am <br /> =f <br /> i Comments: SOIL BEFORE=FROM PIPING REMOVAL SAMPLE 4G AT 2 FEET BELOW GRADE SOIL AFTER IS <br /> FROM A BORING IT FROM THE PIPING SAMPLE AT 6 FEET 8 OWGRADE GROUNDWATER BEFORE IS FROM <br /> MW 3 IN 10193. GROUNDWATER AF ER IS FROM MW 3 IN 0 <br /> IV. Closure <br /> Does cormpleted corrective action protect existing benencal uses per the Regional Board Basin Plan? (YES) i <br /> I <br /> Does completed corrective action protect potential bene8tal uses par the Regional Board Basin Plan? (YES) <br /> Does corrective action protect public health for current land use? (YES) <br /> Site management requirements: NONE <br /> Should corrective action be reviewed if land use Changes? (YES) <br /> MonitoringNapor wells decommissioned: 0 Number Ceco ned: 0 Number refined: 8 <br /> List enforcement actions taken:. NOR <br /> List enforcement actions rescinded: <br /> V. Local Agency Representative Data <br /> Name: n ria. eara r. T : s c c:-6 Cr o 4- (;;r, I r-o m e jk I {teal f i, <br /> r <br /> Sign tune: aB. <br /> VI zl <br /> Valley Regionai Water Quality Control Board(RS) NotiftWon <br /> E Date Submitted to 126: 3 �� R panne <br /> 1 Date: <br /> f I4 <br /> RS Staff- PAT ANDERSONResponse: Ell"Title: HYDROGEOLOGI!ST C�nc 're.Y..c_�� <br /> VII. Additional Comments, Data, etc. <br /> This document and the related CASE CLOSURE LETTER,Shaii he retained by the lead agency as part of the official <br /> site file. <br />