Laserfiche WebLink
�■r�ru� <br /> Working to Restore Nature <br /> TABLE 5 <br /> LABORATORY METHODS <br /> ARCO Service Station 2158 <br /> 441 West Charter Way, Stockton, California <br /> (page 3 of 3) <br /> Field Sample <br /> Event Type Analysis EPA* Method Laboratory <br /> October 1993 Water TPHg 5030/DHS LUFT Columbia Analytical <br /> BTEX 5030/8020 Columbia Analytical <br /> TOG SM 55200 Columbia Analytical <br /> Hydrocarbons, IR SM 552OF Columbia Analytical <br /> HVO 5030/601 Columbia Analytical <br /> Methods ("EPA unless otherwise indicated) <br /> LUFT Manual, 1987 <br /> EPA = Environmental Protection Agency <br /> SM = Standard Methods 15th ed APHA <br /> P/T-GBX = P/T-GBX-TRIREGIONAL <br /> Definitions <br /> TPHg = Total Petroleum Hydrocarbons as Gasoline <br /> BTEX = Benzene, Toluene, Ethvibenzene, Xylenes <br /> TOG = Total Oil and Grease <br /> PCB = Polychlorinated Biphenyls <br /> HVO W Halogenated Volatile Organic Compounds <br /> TCB = Total Coliform Bacteria <br /> TPFH = Total Petroleum Fuel Hydrocarbons <br /> PHC = Purgeable Halocarbons <br /> HC = Hexavalent Chromium <br /> Laboratories <br /> Enseco Laboratory in West Sacramento, California <br /> Sequoia Analytical in Sacramento, California <br /> Columbia Analytical Services, Inc in San lose, California <br /> 31004-14 <br />