Laserfiche WebLink
�. Case Closure Summary Page 2 <br /> ' - 7ndergrouxid Fuel Storage Tank n <br /> Leakxr 3r� <br /> III. ' Release and Site Characterization Information (continued) 9 <br /> rCo <br /> imum Documented Contaminant Concentrations--Before and After Cleanup <br /> m Water {PPB) Contaminant Soil (Ppm) Water (PPB) <br /> taminan,t Soil (PP ) Before After Before After <br /> BeforeAtter Before After690.0 690.0 <0.5 <0{Gas) 7500. 7500. <50.0 <50 .0 Xylene <0.5 c0.5 <br /> TPH (Diesel) ---- ---- - SthYlbenzene 130_0 130,0 ---- ---- <br /> Benzene 59.0 59.0 <0.5 <0.5 Oil & Grease ---- --,- <br /> Toluene 322.0 322.0 <0.5 <0.5 Heavy metals 17.5 ---- <br /> MTBE ---- _--- ---- Other <br /> Comments (Depth of Remediation, etc.) : <br /> RELEASE LIMITED IN SCOPE. GROUNDWATER SHOWED NONDETECT FOR CONSTITUENTS OF CONCERN. <br /> *****SOIL ONLY***** <br /> IV. Closure <br /> Does completed corrective action protect existing beneficial uses per the Regional Board <br /> Basin Plan? YES <br /> Does completed corrective action protect potential beneficial uses per the Regional Board <br /> 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 wells Decommisioned: S Number Decommisioned:' Number Retained:( <br /> List enforcement actions taken: INITIAL DIRECTIVE LETTER <br /> List enforcement actions rescinded: NONE <br /> V. Local Agency Representative Data <br /> Name DONN I Title: DIRECTOR, ENVIRONMENTAL EBALTH DIVISION <br /> Signature. kte: <br /> VI. RWQCB Xotification f q <br /> Date Submitted to RB: - fQ �Cj(p RB Response: <br /> RWQCB Staff Name: BRATHOVDF Title:ASSOC ENG GEOL Date: <br /> VII. Additional Comments, Data, etc. <br /> This document and the related CASE CLOSURE LZTTER, Shall be retained by the lead agency <br /> as part of the official site file. (08/24/93) <br /> Exhibit N Page 2 of 2 <br /> L <br /> k � r,+ • 1 <br />