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SECTION 5: SITE INVESTIGATION TECHNIQUES <br /> ................................................................................................................................................................... <br /> TABLE 5-10: LABORATORY ANALYSES FOR INITIAL CONTAMINANT <br /> C ARACTERIZATION <br /> SUSPECTED SUBSTANCE A. COMP NT B. METHOD <br /> GASOLINE Total Petroleum ocarbons (TPH)'° EPA 8015B or DHS-LUFT <br /> DIESEL Benzene,Toluene ylbenzene,and EPA 8260 <br /> JET A FUEL Xylene(BTEX)z. <br /> Volatile Organic o npounds EPA 8260 <br /> Total Lead 2•'•4,' 1 EPA 6010 <br /> Organic Lead(So 1Only)3.5 DHS organic lead or EPA 3050 <br /> or 6010 <br /> MTBE z.4 EPA 8260B <br /> Other Oxygenates EPA 8260 <br /> Polynuclear aromatics(PNAs)(Diesel Fuel) EPA 8310 or 8270' <br /> 2,4 <br /> WASTE OIL Total Recoverable P troleum EPA 418.1 <br /> Hydrocarbons ( H) <br /> Benzene,Toluene thylbenzene,and EPA 8260B <br /> Xylene BTEX Z <br /> MTBE EPA 8260B <br /> Chlorinated HydrocorbonS Z EPA 8021,8260 or 8010 <br /> PCBs' EPA 8082 <br /> Title 22 Metals" EPA 7000 or 6010 <br /> Total Lead Z•',4,' EPA 6010 or 6020 <br /> Organic Lead(Soi 1 Onl )" EPA 3050/6010 <br /> KEROSENE,HEATING Total Petroleum F ydrocarbons(TPH)1.4 EPA 8015B <br /> FUEL,BUNKER FUEL PNAs 2.4 — 1201 ,e ', EPA 8310 or 8270 <br /> OTHER(e.g.,plating Submit written ph n to DEH Various,per approved <br /> facilities,agricultural sites) Workplan <br /> DRY Stoddard Solvent EPA 8015B <br /> CLEANING Perchloroethylen CE) EPA 8021 or 8260 <br /> SUBSTANCES <br /> Carbon Tetrachloride' IEPA 8260 <br /> Volatile Organic Compounds' I EPA 8260 <br /> The above analyses are for initial site characterization. Preliminary screening should be based on historical use,operational process,and nature <br /> of substance used at the site. Further analyses and monitoring of site activities will depend on the results of the characterization. <br /> ' The samples must be analyzed with an appropriate standard(Gas,Diesel,Jet Fuel,etc.)and the amount of petroleum hydrocarbons must be <br /> quantified between C6 and C;o. Report all carbon ranges discovered. <br /> 2 The number of samples to be analyzed must be based on specific site conditions. At a minimum,analysis of the sample with the highest <br /> TPH or TRPH concentration will be required. <br /> ' A written justification for omitting this analysis maybe subitted for consideration. <br /> 4 Analyze for every water sample collected. <br /> 5 Analyze on the highest TPH gasoline sample only. <br /> 6 Use Method 8310 PNA list of compounds only. <br /> ' If the Total Threshold Limit Value for lead is greater than 50 mg/kg,nm the Soluble Threshold Limited Concentration test and screen for <br /> organic lead. <br /> Page 5-70 8/1 / 11 SAM Manual <br />