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n <br />1:1 <br />SAMPLING T C L FOR ROUTINEI,, I <br />SPENSER REMOVALJREPLACEMENT <br />The following represents minimum sampling criterion required for closure compliance So/ samples collected shall be <br />representative of native soils beneath the tank's invert (tank's bottom) at a collection dept not to exceed 2 - 4 feet. if <br />contamination is documented during closure, an Unauthorized Release Notification must be c <br />(5) working days pursuant to California Health & Safety Code, Section 25295 mpleted and submitted within five <br />DISPENSER PIPING T IL $ <br />DISPENSER SAMPLES PLES <br />1 Sampl beneath each dispenser <br />PIPING SOIL SAMPLES <br />1 S ple every 20 lineal feet <br />DISPENSER &PIPING STOCKPILE SAMPLES <br />2 %Samples every 50 cubic yards <br />i <br />T LE #2 RECO ENE ! t lICAT! <br />UNDERGROUNDTORAGE NK LYS <br />I I I <br />TANK TANK TPH-G TPN-® BTX E I <br />CONTENTS CL H TOTAL MTEIE OXYGENATESLEAD METALS PCIB <br />8015 <br />8020 sio <br />8015 MTBE .TBA oiBE. ICAP/AES 8270 <br />8260 8260 8260 1 $'240 7420 8020 ETRE. TAME) <br />or 80$0 <br />8260 7421 8260 i 2 DCA & EDB <br />8260 AA <br />LEADED GAS X <br />X X <br />UNL GAS X X <br />X'' <br />DIESEL X <br />X 'X <br />KEROSENE X <br />X X <br />UNK FUEL X X <br />X X X <br />PROD OIL X <br />X X <br />CHLOR <br />SOLVENTS <br />i I <br />X I X ! X f <br />NONCHLOR I <br />SOLVENTS <br />j 1 <br />I X X i X <br />WASTEIUSED OIL <br />OR <br />UNKNOWN X� X X i X <br />CONTENTS //// j X X X <br />Notes: <br />1. EPA Method 826 analyses must include all analytes listed in the method plus fuel oxygenates methyl - <br />tertiary -butyl eth r (MTBE), diisopropyl ether (DIPS), ethyl -tertiary -butyl ether (EtBE) tertia+y amyl -methyl <br />ether (TAME), tOrtiary«butanol {TBA), methanol and ethanol and fuel additives 1,2-dichloroethane (1.2 -DCA) <br />and ethylene cjf`bromide (EDB or 1.2-dibromoethane). <br />2. If pentachlorpphenol (PCP) is identified, analyze the soi€ and/or water sample for dioxins and furans b EP <br />Method 82 and pesticides by EPA Method 8081A. <br />y r <br />3. METALS j AP or AA Inductively Coupled Plasma Atomic Emission Spectrometry 6010 or Atomi <br />Spectro try 7000.Metals: Cadmium, Chromium III and VI, Lead, Zinc and Nickel. c Absorption <br />Non <br />4 -2014 prietary, performance based analytical ethods rT?a <br />Revised 0'-17-2014 <br />Y be used with approval of Regional Board staff <br />