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TABLE A (Continued) <br /> Constituent B T E X MTBE+ TPH-G <br /> EPA Method (602) (602) (602) (602) (602)/ (5030) <br /> (8260) <br /> Detection Limits <br /> 03 03 03 06 10 005 <br /> PPI µg/1 41 µfl J-L9A m9A <br /> SV-1 1116/97 41,000 17,000 3,300 6,200 j1,4001 120 <br /> SV-2 4/23198 49,000 66,000 3200 17 000 26,000*• 274 <br /> SV-3 7/18/97 71,000 73,000 3,900 19,000 [35,000] 280 <br /> SV-4 7/22/98 71,000 47,0000 1,700 9400 170,000** 390 <br /> SV-5 10/22/97 55,000 73,000 3,900 19,000 37000*• 290 <br /> 8/1196 91,000 75,000 3,000 18,000 7,800 360 <br /> SV-7 <br /> 10/23/98 90,000 77,000 3,300 181000 1800v 364 <br /> SV-8 1/21198 87000 67000 3200 17000 6,400*v 310 <br /> SV-9 412!97 25,000 ND 1,500* 2,300 1,900 [79,0001 53 <br /> B,T E,X=benzene toluene,ethyl benzene,and xylene ND=none detected at or above laboratory reported detection limit <br /> TPH-G=total petroleum hydrocarbons,quantified as gasoline ND X=none detected to a level of X <br />' MTBE=methyl tertiary butyl ether *=detection limit raised due to elevated petroleum hydrocarbon result <br /> NA�not tested for this analyte <br /> jx]=EPA Method 602 analysts indicates a concentration of x,result is not confirmed by EPA Method 8260,however Future analysts by EPA <br /> Method 8260 may indicate that MTBE is not present <br /> v=other oxygenates/additives were analyzed by EPA Method 8260 and were not detected at or above the laboratory reported detection limits <br /> I <br /> IPage-5- <br />