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TABLE 1 <br /> VALLEY SHOWCASE, 921 N. FREMONT STREET, STOCKTON, CA <br /> LABORATORY ANALYSIS OF WATER SAMPLES FROM MONITORING WELLS <br /> Samples taken in March, 1994 analyzed by FOL Environmental, <br /> Stockton <br /> Samples taken in June, 1994 k later analyzed by Sherwood <br /> Laboratory, Hilmar, CA <br /> Laboratory method used and detection limitsi <br /> BTEX - EPA 80201602; ug/L; 0.3 <br /> THP-6 EPA 5030/8015M; ug/L; 50.0 <br /> Purgeable Halocarbons - EPA 601; ug/L; limits vary; see lab <br /> sheets attached to report. <br /> Only compounds shown below were above <br /> detection limits. <br /> MBTE - EPA 8260; uglL; 5.0 <br /> MW-1 MW-2 <br /> Date 3194 6194 9/94 12194 3195 7/95 12/95 3196 3194 6194 9/94 12194 3195 7195 12/95 3196 <br /> Benzene NO ND NO ND ND NO ND ND 400 250 50 119 342 119 209 344 <br /> Toluene ND NO ND ND NO ND 0.7+ NO 400 120 30 16 64 27 550 117 <br /> . E. Benzene! ND NO NO ND NO ND NO ND 300 80 60 25 62 53 116 129 <br /> Xylene ND ND ND ND ND ND 0.0 ND 2000 660 220 113 316 188 419 656 <br /> TPH-6 ND NO ND ND ND ND ND ND 96.8 50 1B00 1420 2506 1183 2490 3740 <br /> MTBE ND ND <br /> 1,2-dichloroethane NO 0.07 <br /> Trichloroethene 2.4 5.0 <br /> Tetrachloroethene 31.0 22.0 <br /> MW-3 MW-4 <br /> Date 3/94 6194 9/94 12194 3195 7195 12195 3196 5/96 <br /> Benzene ND NO ND NT NO ND ND ND ND <br /> Toluene NO ND ND NT NO ND ND NO ND <br /> E. Benzene ND ND NO NT ND ND ND ND ND <br /> Xylene ND NO ND NT ND NO ND NO ND <br /> TPH-6 NO ND ND NT ND ND ND NO ND <br /> MBTE ND ND <br /> 1,2-dichloroethane NT <br /> Trichloroethene NT <br /> .Tetrachloroethene NT <br /> ND - Not detected at reporting limit <br /> NT - Analysis not run <br /> # - Possibly contaminated due to bailer blank `hit' <br /> WM.J.HUNTER&'ASSOC. LABORATORY RESULTS OF WATER SAMPLES <br /> 2220 LOMA VISTA OR. FROM MONITORING WET;1;S TABLE I <br /> SACRAMENTO,CA 95825 <br />