Laserfiche WebLink
Lea� g Underground Fuel Storage Tanlogram <br /> Vogue Clearers, 2315 N. California Street, Stockton. <br /> III Release and Site Characterization Information c ntinued <br /> Maximum Documented Contaminant Concentrations - Before and After Cleanup <br /> Contaminant Soil (ppm) Water (ppm) Con aminant Soil (ppm) Water (ppm) <br /> Before After Before After Before After Before After <br /> TPH (Gas) 12300. 2.0 ^1.4 .350 Eth (benzene 22.8 0.019 ^0.011 x.0005 <br /> TPH (Diesel) NA NA NA NA Xyle e 1540. 0.096 ^0.011 .00087 <br /> Benzene 1.84 X0.005 ^0.039 .002 MTE E X0.05 <0.01 ^0.00073 x.0005 <br /> Toluene 261. X0.005 "0.002 <.0005 1,2-DCA X0.0003 NA 0.030 0.016 <br /> Comments: Soil data "before" from MW-1 borehole sampling, Nov 1996. Soil `before" MtBE from MW-3 <br /> boring, May 28, 1998. First soil (before) DCA, MW-5 Nov 001. Soil "after' from MW-1D/1S, October <br /> 2005. Water `before' from either ^MW-3S (June 1998) or*MW-5D (Nov 2001). TPHg, BTEX, & MtBE <br /> water 'after' from MW-3S (March 2009). DCA water `after' rom MW-5D (last gw sampling event, March <br /> 2009). <br /> IV. Closure <br /> Does completed corrective action protect existing beneficial uses per Regional Board Basin Plan? yes <br /> Does completed corrective action protect potential ben ficial uses per 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 /> Have the MonitoringNapor wells been decommissioned? no Number Decommissioned: 1 <br /> Number retained: 20 <br /> List enforcement actions taken: NOR, June 13, 1996 <br /> List enforcement actions rescinded: nla <br /> V. Local Agency Representative Data <br /> Name: Adrienne Ellsaesser, REHS Title: Acting LOP Program Coordinator <br /> Sion ate: <br /> VI. Central Valley Regional Water Quality Control B and RB Notification <br /> Date Submitted to RB: esponse Date: <br /> RB Staff. James L.L. BartonResponse: <br /> Title: Engineering Geologist <br /> VII, Additional Comments, Data, etc. <br /> 11 No active remediation conducted at site. <br /> This document and the related CASE CLOSURE LETT R shall be retained by the lead agency as part <br /> of the official site file. <br /> Mil <br />