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I
<br /> Table 2
<br /> GROUND WATER ELVATIONS AND SAMPLE ANALYTICAL RESULTS
<br /> Ruiz Grocery Store
<br /> 4491 West Durham Ferry Road
<br />' Tracy,Cahforma
<br /> Sample Collection TOC DTW GWE SPH TPHg B T E X MTBE
<br /> No. Date (feet) (feet) (feet) (feet) (fit ) (}tg/L) (µg/L) (yg1L) (µglL) (gg/L)
<br /> MW-1 917191 9844 946 8898 000 140 23 1 3 <0 5 35 ---
<br /> 10/13/91 9844 1081 9763 000 -- - --- -- --- ~�
<br />' 10/20/91 9844 1115 9729 000 -- --- --- --- --
<br /> 4/9/92 9844 1493 8353 003 48,000 430 4,400 1,400 9,200
<br /> 7110192 9844 1288 8556 000 45,000 57 1,200 740 7,300
<br /> 117/93 9844 1632 8220 Oil -- --- --- -- --- --
<br /> 417193 9844 1558 8294 011 »' _--
<br /> 12/30/93 9844 1499 8360 018
<br /> 319/94 9844 1598 8259 017 ---
<br /> 8/l/94
<br /> --8/1/94 9844 1100 8744 000 --- -- --- -- ---
<br /> 3!7195 9844 1676 8180 016 --- - „_ _-_
<br /> 10/19/95 9844 1442 9407 007
<br /> 12/19/95 9844 1590 8262 010 --- -- --- --- --- ---
<br /> 1/5/96(l)
<br /> --
<br /> 115196(1) 9844 1613 8233 003 6-600 <6 2 <6 2 <62 920 66
<br /> 712196 9844 1455 8389 droplets
<br /> 10/18/96 9844 1463 8381 droplets
<br /> 1122/97 9844 1660 81 84 sheen 79,000 870 2,600 4,100 27,000 <500
<br />' 4122/97 9844 1569 8275 droplets 38,000 370 660 1,800 11,000 X50
<br /> 7/24/97 9844 1277 8567 sheen 59,000 220 370 1,500 12,000 <100
<br /> 11/14/97 9844 1535 8309 sheen 51,000 1,100 560 2,200 17,000 <100
<br /> 1122198 9844 1629 8215 sheen 64,100 380 330 1,700 12,200 <250
<br />' Y 5112198 9844 1545 sheen 89,000 1,100 250 1,500 16,000 7 7(5)
<br /> 8/20198 9892 1282 9610 000 69,000 210 57 590 9,300 <5 0(5)
<br /> 1114/98 9892 1420 8472 sheen 64,000 340 850 520 7,900 <500(5)
<br />' 313199 9892 1666 8226 000 12,000 34 18 76 830 <100
<br /> MW-2 914/91 9904 1012 8892 000 6,400 710 700 130 1,300
<br /> 10/13/91 9904 1122 8782 000 -- - --- --- -- ---
<br />' 10/20/91 9904 11 65 8739 000 --- -- -- -- --- _Y_
<br /> 419/92 9904 1529 8375 000 2,400 1,400 720 59 250
<br /> 7/10/92 9904 1333 8571 000 8,800 3,300 1,400 86 980 ---
<br />' 1/7193 9904 1599 8305 000 �= «_ -_ __ _J_ ---
<br /> 4n193 9904 1620 8299 020
<br /> 12/30/93 9904 1531 8373 sheen 14,000 1,000 730 520 1,400
<br /> 3/9/94 9904 1633 8272 001 --- -- --- -- --- ---
<br /> 811/94 9904 1175 8729 000 ---
<br /> - ~- --
<br /> 3/7/95 9904 1691 8213 droplets
<br /> 10/19/95 9904 1486 8418 000 31,000 3,400 1,800 560 2,300 1,200
<br /> 12/19/95 9904 1629 8275 000 --- - -- --- -- --
<br /> 1/5/96(l)
<br /> -
<br /> 115/96(1) 9904 1661 8243 sheen 6,500 88 <6 2 <6 2 870 1,000
<br /> 7/2196 9904 15 13 8391 000 29,000 2,900 3,800 790 3,800 1,100
<br /> 10/18/96 9904 15 19 8385 sheen 27,000 3,000 3,600 I,000 5,700 3,500
<br /> 1/22197 9904 1711 8193 sheen 150,000 1,200 1,200 440 1,500 1,300(2)
<br /> ' 4122197 9904 1633 8271 sheen 27,000 3,400 4,500 1,100 3,600 1,200
<br /> 7124197 9904 1348 8556 sheen 27,000 1,400 3,500 660 4,100 930
<br /> 11/14/97 9904 1587 8317 sheen 21,000 1,900 1,800 800 2,000 2,500
<br /> 1122/98 9904 1678 8226 sheen 20,900 1,700 1,300 610 1,400 1,300
<br /> 5/12198 9904 1559 8352 sheen 25,000 2,000 1,600 540 1,800 810(4)
<br /> 81198 9911
<br /> 11/414/98 9911 1525 8386 sheen 19,000 920 75 440 1,200 1,200(5)
<br /> 3/3199 9911 1694 8217 000 5,100 68 29 71 76 540
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