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sawli <br />#1 s i <br />03/22/2012 06:17 0000000000 <br />0titttttI`_I`tI`_tttt0N <br />PAGE 05/30 <br />SAMPLING PROTOCOL FOR ROUTINE PIPING/DISPENSER REMOVALIREPLACEMENT <br />The Following represents minimum sampling criterion required for closure compliance. <br />representative of native soils beneath the tank's invert (tank's bottom) at a collection depth not to exceed 2 - 4 feet. Soil samples collected shall by <br />e <br />contamination is documented during closure, an Unauthorized Release Notifreation must be completed and submitted within five <br />if <br />(5) working days pursuant to California Health & Safety Code, Section 25295. <br />I.JIZit'tIVSllzK PIPING AND STOCKPILE SAMPLES <br />DISPENSER SAMPLES 1 Sample beneath each dispenser <br />PIPING SOIL SAMPLES 1 Sample every 20 lineal feet <br />DISPENSER & PIPING STOCKPILE SAMPLES 2 Samples every 50 cubic yards <br />TABLE #2 RECOMMENDED MINIMUM VERIFICATION ANALYSES <br />1, EPA Method 82606 analyses must include all analytes listed in the method plus fuel oxygenates methyl - <br />tertiary -butyl ether (MTBE), dilsopropyl ether (DIPE), ethyl -tertiary -butyl ether (EtBE), tertiary -amyl -methyl <br />ether (TAME), tertiary -butanol (TBA), methanol and ethanol and fuel additives 1,2-dichloroethane (1,2 -DCA) <br />and ethylene dibromide (EDB or 1,2-dibromoethane). <br />2. If pentachlorophenol (PCP) is identified, analyze the soil and/or water sample for dioxins and furans by EPA <br />Method 8290 and pesticides by EPA Method 8081A. <br />3. METALS ICAP or AA Inductively Coupled Plasma Atomic Emission Spectrometry 6010 or Atomic Absorption <br />Spectrometry 7000, Metals: Cadmium, Chromium III and VI, Lead, ,Zinc and Nickel. <br />Revised 02/2DN n -proprietary, performance based analytical methods may be used with approval of Regional Board staff. <br />F <br />•r••`R` <br />JI <br />V""3C <br />11Arnn INVIr5TIGATIONS <br />TANK <br /># <br />TANK <br />CONTENTS <br />TPH-G <br />8015 <br />8280 <br />TPH-D <br />8015 <br />8260 <br />BTX & E <br />8020 <br />8260 <br />Cl, HC <br />8010 <br />8240 <br />8260 <br />TOTAL <br />LEAD <br />7420 <br />7421 <br />MTBE <br />8020 <br />8260 <br />OXYGENATES <br />(MTSE, TBA, DIPS, <br />ETBE,TAME) <br />1,2 DCA & E[)8 <br />METALS PCB <br />ICAP/AES 8270 <br />or 8080 <br />AA <br />AA <br />_ <br />8260 <br />LEADED GAS <br />X <br />X <br />X <br />X <br />UNL GAS <br />X <br />X <br />X <br />DIESEL <br />X <br />X <br />KEROSENE <br />X <br />X <br />X <br />X <br />UNK FUEL <br />X <br />X <br />X <br />X <br />PROD, 011.X <br />X <br />X <br />CHLOR. <br />SOLVENTS <br />X <br />X <br />X <br />NONCHLOR <br />SOLVENTS <br />X <br />X <br />X <br />WA$TEIUSED OIL <br />OR <br />UNKNOWN X <br />CONTENTS <br />X <br />X <br />X <br />X <br />X <br />X <br />Notes, <br />1, EPA Method 82606 analyses must include all analytes listed in the method plus fuel oxygenates methyl - <br />tertiary -butyl ether (MTBE), dilsopropyl ether (DIPE), ethyl -tertiary -butyl ether (EtBE), tertiary -amyl -methyl <br />ether (TAME), tertiary -butanol (TBA), methanol and ethanol and fuel additives 1,2-dichloroethane (1,2 -DCA) <br />and ethylene dibromide (EDB or 1,2-dibromoethane). <br />2. If pentachlorophenol (PCP) is identified, analyze the soil and/or water sample for dioxins and furans by EPA <br />Method 8290 and pesticides by EPA Method 8081A. <br />3. METALS ICAP or AA Inductively Coupled Plasma Atomic Emission Spectrometry 6010 or Atomic Absorption <br />Spectrometry 7000, Metals: Cadmium, Chromium III and VI, Lead, ,Zinc and Nickel. <br />Revised 02/2DN n -proprietary, performance based analytical methods may be used with approval of Regional Board staff. <br />F <br />