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TABLE 1 <br /> GROUND WATER ANALYTICAL TESTING RESULTS <br /> concentration In µg/L <br /> Page 20 of 20 <br /> Sample ID DTW TPH-G � BENZENE I N-BUTYL 11,2-DCA j EB ' IPB ; MTBE 1 NAPHT I N-PB TOLUENE 1,2,4-TMB 1,3,5-TMB iXYLENES <br /> An additional compound,chloroform was detected in Montgomery Ward wells MW-1 (3 7 ppb),MW-5(3 0 ppb),and MW-6 <br /> (1 3 ppb)sampled on 03-11-96 <br /> An additional compound, 1,2-Dichloropropane(1 2 ppb)was detected in Montgomery Ward well MW-1 sampled on 06-19-96 <br /> An additional compound,chloroform was detected in Montgomery Ward well MW-1 (2 6 ppb)on 12-05-96 <br /> An additional compound,chloroform was detected in Montgomery Ward wells MW-1 (1 6 ppb)and MW-5(1 2 ppb)on 12-10-97 <br /> An additional compound, 1,2-Dichloropropane was detected in Montgomery Ward wells MW-I (1 2 ppb)and VEW-5 (3 4 ppb)sampled on 09-16-98 <br /> An additional compound, P-Isopropyltoluene was detected in Montgomery Ward wells MW-1 (1 5 ppb), VEW-4(8 4 ppb) <br /> and VEW-5(6 2 ppb)sampled on 09-16-98 <br /> An additional compound, SEC-Butylbenzene was detected in Montgomery Ward wells VEW-4(17 0 ppb)and VEW-5 (11 1 ppb)sampled on 09-16-98 <br /> An additional compound, SEG-Butylbenzene was detected In Montgomery Ward well VEW-4(15 0 ppb)sampled on 12-22-98 <br /> An additional compound,SEC-B utyl benzene was detected In Montgomery Ward well VEW-4(2 8 ppb)sampled on 06-18-98 <br /> An additional compound,P-Isopropyltoluene was detected in Montgomery Ward well MW-2(i I ppb)sampled on 09-16-99 <br /> 09/19/00 Well MW-18 also contained tetrachlorotehene at 14 gg/L,Well MW-19D also contained <br /> scL-butylbenzene(3 1 µg/L)and p-3sopropyltaluene(1 1 pg/L), Several wells contianed methylene chloride,a laboratory contaminant <br /> 12/13/00 Well MW-13 (25 0 µg/L)also contianed methylene chloride a laboratory contaminant Several wells contained chloroform in low concentrations <br /> The chloroform is believed to be derived from the tap water used to decontaminate the pump and hose system <br /> < =Not detected at or above concentration limit listed <br /> 1,2,4-TMB = 1,2,4-Trmnethylbenzene <br /> 1,2-DCA = 1,2-Dlchloroethane <br /> 1,3,5-TMB = 1,3,5-Trsmethylbenzene <br /> DTW =Depth to Water <br /> EB =Ethylbenzene <br /> IPB =I sopro pyl benzene <br /> MTBE =Methyl Tertiary Butyl Ether <br /> N-BUTYL =N-Butylbenzene <br /> N-PB =N-Propylbenzene <br /> NA =Not Analyzed <br /> NAPHT =Naphthalene <br /> ND =Not Detected <br /> NS =Not Sampled <br /> TPH-G =Total Petroleum Hydrocarbons as Gasoline <br /> N 1232 ANAI YTICAL-DATA <br /> I <br /> 1232 ANALYTICAL-DATA <br /> ENVIRONMENTAL AUDIT,INC <br />