Laserfiche WebLink
• <br /> Case Closure Summary Piz <br /> Leaking Underground Fuel Storage Tank Program <br /> III Release and Site Characterization Information (continued) <br /> Maximum Documented Contaminant Concentrations Before and After Cleanup <br /> Contaminant Soil (ppm) Water (ppm) Contaminant Soil (ppm) Water <br /> FD _ <br /> Before After Before After Before After Before <br /> TPH (Gas) NA ND NA ND Xylene ND ND NA <br /> TPH (Diesel) 290 ND NA ND Ethylbenzene ND ND NA <br /> Benzene -ND ND NA ND Oil &Grease NA ND NA NA <br /> Toluene ND ND NA ND Heavy Metals NA NA NA NA <br /> MTBE NA ND NA ND <br /> Comments: <br /> r <br /> IV. Closure <br /> Does completed corrective action protect existing beneficial uses per the Regional Board Basin Plan?YES <br /> .Does completed corrective action protect potential beneficial uses per 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 /> Monitoring/Vapor wells decommissioned: 0 Number Decommissioned: 0 Number retained: 0 <br /> List enforcement actions taken: NOR <br /> List enforcement actions rescinded: NONE <br /> V. Local Agency Representative Data <br /> Name: MARGARET LAGORIO, REHS Title: SUPERVISOR, SITE MITIGATION UNIT <br /> Signature: Date: q <br /> VI. Central Valley Regional Water Quality Control Board (RB) Notification <br /> Date Submitted to RB: Response Date: <br /> RB Staff: MICHAEL SMITH Response: <br /> Title: ENVIRONMENTAL SPECIALIST IL <br /> VII. Additional Comments, Data, etc. <br /> SOIL ONLY <br /> This document and the related CASE CLOSURE LETTER, Shall be retained by the lead agency as part of the official <br /> site file. <br />