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TABLE 1 <br /> VALLEY SHOWCASE, 921 W. FREMONT STREET, STOCKTON, CA <br /> LABORATORY ANALYSIS OF NATER SAMPLES FROM MONITORING HELLS <br /> Saaples taken in March, 1994 analyzed by FOL Environmental, <br /> Stockton <br /> Samples taken in June, 1994 6 later analyzed by Sherwood <br /> Laboratory, Hilmar, CA <br /> Laboratory method used and detection limits: <br /> BTEX - EPA 8020/602; ug/L; 0.3 <br /> THP-8 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 shorn below were above <br /> detection limits, <br /> METE - EPA 8260; ug/L; 5.0 <br /> MN-1 MW-2 <br /> Date 3194 6194 9194 12/94 3195 7195 12/95 3/96 6/96 3194 6194 9/94 12/94 3/95 7195 12195 3/96 6/96 <br /> Benzene ND ND NO ND NO NO ND ND NO 400 250 50 119 345 119 209 344 NT <br /> Toluene NO ND ND NO ND ND 0.7• NO NO 400 120 30 16 64 27 550 117 NT <br /> E. Benzene ND ND NO ND ND NO MD ND NO 300 80 60 25 622 53 116 129 NT <br /> Xylene ND ND ND ND NO ND O.B ND ND 2000 660 220 113 316 118 419 656 NT <br /> 7PH-6 ND ND ND NO NO ND ND ND ND 96.8 50 1800 1420 2506 1183 2490 3740 NT <br /> MTBE ND ND NO NT <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 3194 6/94 9/94 12/94 3195 7/95 12195 3196 6/96 5196 6/96 <br /> Benzene ND NO ND NT ND ND ND ND ND ND ND <br /> Toluene ND ND NO NT NO ND ND ND ND NO ND <br /> E. Benzene ND ' NO ND NT ND ND ND ND ND ND ND <br /> Xylene NO ND ND NT NO ND ND NO NO ND NO <br /> TPH-;B NO NO NO NT ND ND NO ND NO ND NO <br /> METE ND ND ND ND <br /> 1,2-dichlaroethane NT <br /> Trichloroethene NT <br /> Tetrachloroathsne NT <br /> NO Not detected at reporting limit <br /> NT - Analysis not run <br /> f - Possibly contaminated due to bailer blank 'hit' <br /> 'WM.J. HUNTER&'ASSOC. LABORATORY RESULTS OF WATER SAMPLES <br /> 2220 LOMA VISTA DR. • FROM MONITORING WEELS TABLE I <br /> SACRAM> NTO,CA 95825 <br />