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SAN JOAQUIN <br />—COU NTY--- <br />Environmental Health Department <br />TABLE #2 RECOMMENDED MINIMUM VERIFICATION ANALYSES <br />Notes: <br />1. EPA Method 82606 analyses must include all analytes listed in the method plus fuel oxygenates <br />methyl -tertiary -butyl ether (MTBE), diisopropyl ether (DIPE), ethyl -tertiary -butyl ether (EtBE), <br />tertiary -amyl -methyl ether (TAME), tertiary -butanol (TBA), methanol and ethanol and fuel additives <br />1,24chloroethane (1,2 -DCA) 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 <br />furans by EPA Method 8290 and pesticides by EPA Method 8081A. <br />3. Title 22 Metals: Method 60106 maybe <br />used for all but the following metals, for which individual AA <br />methods are required: Antimony &Arsenic by 7062, Cadmium by 7131A, Lead by 7421, Mercury by <br />7471A, Nickel by 7521, Selenium by 7742, and Thallium by 7841. <br />4. Non-proprietary <br />, performance based analytical methods may be used with approval of Regional <br />Board staff. <br />7of10 <br />FOR <br />UNDERGROUND STORAGE TANK <br />INVESTIGATIONS <br />TANK <br />TANK <br />Gasoline Diesel BTEX VOCs0) <br />Semi- oil & <br />PCB Total Title 22 <br /># <br />CONTENTS <br />VOCs(�1 Grease <br />Lead Metals(') <br />8015M 8021B 8260B <br />8082 7421 <br />8015M 82608 <br />82608 <br />8270C 1664A <br />Unknown Fuel <br />(C4 -C36) <br />X <br />X <br />X <br />X <br />Gasoline <br />(C4 -C20) <br />X <br />X <br />X <br />Diesel <br />(C10—C36) <br />X <br />X <br />X <br />Jet Fuel/Kerosene <br />(C9 -C20) <br />X <br />X <br />Heating Oil <br />(C10-=) <br />X <br />X <br />Stoddard Solvent <br />(non -chlorinated) <br />X <br />X <br />C&C20 <br />Chlorinated <br />Solvents <br />X <br />X <br />Waste Oil or <br />X <br />Unknown 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 <br />methyl -tertiary -butyl ether (MTBE), diisopropyl ether (DIPE), ethyl -tertiary -butyl ether (EtBE), <br />tertiary -amyl -methyl ether (TAME), tertiary -butanol (TBA), methanol and ethanol and fuel additives <br />1,24chloroethane (1,2 -DCA) 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 <br />furans by EPA Method 8290 and pesticides by EPA Method 8081A. <br />3. Title 22 Metals: Method 60106 maybe <br />used for all but the following metals, for which individual AA <br />methods are required: Antimony &Arsenic by 7062, Cadmium by 7131A, Lead by 7421, Mercury by <br />7471A, Nickel by 7521, Selenium by 7742, and Thallium by 7841. <br />4. Non-proprietary <br />, performance based analytical methods may be used with approval of Regional <br />Board staff. <br />7of10 <br />