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III. Soil Remediation Infzsar_nation <br /> Soil remediation method(s) .1� rfv So)-1 x-fi.���r,,,i <br /> Volume treated and/or removed <br /> �.. Contaminated soil disposal site AIA • <br /> If contamination is remaining, describe concentration range and volume (cubic yards or meters) <br /> Table III • `iaximum documented contaminant concentrations in soil before and after cleanup- <br /> Contaminant Method Before After Depth Contaminant Method Before After 7(ft) <br /> used (mg/kg) (mg/kg) (ft) used (mg/kg) (mg/kg) <br /> TPH (Gas) <br /> 1410001 jo-15 Benzene FjO2 jU l 0 O ( i j <br /> TPH (Diesel) A Toluene <br /> 13OZt7 Zot 3J. 15 <br /> Other fuel N Ethylbenzene �D7'0 1 t <br /> Neavy metals A)A X�vlene 2567-d <br /> Other <br /> _ A/A- Other 1yli t � gZ(oD ILI K� 0,ao 83 t 5 <br /> N. Groundwater Remediation Information <br /> Groundwater remediation method(s) a 1 -)1*fU 041,r <br /> Volume treated and/or removed ti ZOO 030 d <br /> If contamination is remaining, describe concentration range and volume (gallons or liters) <br /> 1�Ojwtne /'- (% 06, CTZ1d �uc�ns ��t-sem 1., � � �,,,, C�• 065 -fa 6 �S C <br /> Table IV - Maximum documented contaminant <br /> ccncentrations is groundwater before and a.`ter cleailup <br /> Contaminant Method Before After Depth Contaminant MethodBefore After Depth <br /> used (mg/1) (mg/1) (ft) used (mg/1) (mg/1) (ft) <br /> TPH <br /> .(Gas) ?015 160 0 55 1 Benzene <br /> TPH (Diesel) N A- Toluene <br /> 00-70 '�3 L 0.0605 1 1 S <br /> Other fuel /l1 Ethylbenzene ?dD 4{7:7- 0.6032 1 S <br /> Heavy metals AJA Xylene CD2 b j 0.006 /S <br /> Other Other Tl - `d <br /> V. Closure <br /> Does Regional Board concur with closure? Yes No <br /> Rationale for <br /> t1 closure 'o aN� uMd wr, r i4a e beep r_wectca edQ <br /> U <br /> Pr;a►� -(� rew�G, ✓� iS _wGf PST7�scl�c� -I�:,i' S�oSy lhs a�''i�4fc1 tue^2 d� ��r c(-pGrc� �,r <br /> rCvteci'jc�jyo-b•eed-lAtrkk cur�r{�s�,yleHfl 1N��e err'►ua#�c!�a_f- -g4-tKr 1itllGlvec{ ptw'e. <br /> ctm+twtwwtr . nowt recta are i1��f�- ssULL_, t�e�l�enrz-2.�o ,c��(L <br /> Location of reports on file (Agency/Room) S-S'C T>44 J 60 ,., S'hd., GVt Gt Cr ,� I�c�u��er a <br /> County Sao �ca�_C6Wf� T_AS 15 ho Staff person LyNr, _DW,_,1A Phone <br /> Regional Board office C'ewh-";� i! Staff person Rr,4.ut &�ewavu= Phone Ott6 Z - 3131-t <br /> "V"V,(u <br /> SBR Chetlist.wn 10 S=xemSer 1993 <br />