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Table 1A
<br /> Historical Groundwater Monitoring and Analytical Data
<br /> Southland Store No 20304
<br /> 455 Grant Line Road,Tracy,California
<br /> WELL IDI ETHYL. MTS
<br /> ELEV DATE BENZENE TOLUENE BENZENE XYLENES TPH-G TPH-D FECAL. 8020 8x60 DTW SPT WTE II
<br /> GC IL L IL 1L CtJIlFURM 1L feet tea II
<br /> MW-10
<br /> ,
<br /> 07m88 28,000 6.300 2.500 1,200 74,006 429 000 21431
<br /> 03/21/89 19 2,300 200 8,300 94,000 - 366 000 22 06'j
<br /> 25 72 03191 -1 i I
<br /> 06/10/91 21,000 840 2,900 10,000 100,000 - 443 0 00 2129,
<br /> 09/121'91 15,000 470 21500 6,500 7,800 4 - 514 0 001 2058
<br /> 12/30/91 7,500 300 1,600 5,500 38,000 >16 - - 4 131 000 2159
<br /> 12130/91 14,000 500 2,700 91700 73,000 - 413 000 21 59,'
<br /> 03/31/92 21,0001 940 4,000 13,000 91,000 <2 - - 3751 000 2197
<br /> 05119/92 8,3001 710 530 2,600 37,000 92 5 671 000 2005
<br /> i
<br /> 09/21/92 - <2 2 - - 6 24 SHEEN 1848
<br /> 12/28/32 10,006 41 2,000 6,9001 41.000 - <1 1 -I 395 000 21 Tl
<br /> 03/11/93 4,200 230 1,400 1,800 27,000 - 366 000 2206 11
<br /> �If 06117/93 18,000 960 3,300 11,000 48,000 - 420 000 21521-
<br /> 2579 " 09/10/93 16,000 710 2,900 10,000 42,000 - _ 4 861 000 20931
<br /> 12110/93 12,000 890 2,900 9,300 43,000 415 000! 2164
<br /> II 03/31/94 13,000 990 2,600 8,100 44,000 - 410 000 21 6910
<br /> ,
<br /> j' 06130194 13,000 1,200 3,000 8,800 50,000 - 480 000 20 991!
<br /> 09/27/94 12,000 720 2,400 8,000 52,000 - i 476 000 21 031
<br /> 12/23/94 5,600 490 1,300 4,500 21,000 - ! 4 W 000 2171 t
<br /> 03/20/95 9,800 1,100 3,100 8,600 47,000 I 339 000 22 40j'
<br /> 06116195 8,800 1,100 32 81900 44,000 - I i 442 0.00' 2137i�
<br /> 11 09/19/95 12,000 1,000 3,400 9,200 43,000 495 000 208411
<br /> 12113/95 7,400 680 2,500 61500 36,000 - - 3 741 000 2205
<br /> II 03/20/96 5,000 490 1,900 51000 29,000 - <500 <500� 3 401 000 22 391
<br /> � 06119196 9,700 1,000 3,700 9,500 47,000 <500 436' 000 21 41
<br /> 11 } 09/17/96 3,800 300 1,300 3,500 31,000 - <500 - 5 01' 000 20 78`
<br /> t! 12118/96 3,700 390 1 600 31800 26,000 <5001 3 70' 000 2209
<br /> Page 9 of 12
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<br /> FLUOR DANIEL GTI
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