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Table 1
<br /> Groundwater Monitoring Data and Analytical Results
<br /> Former Unocal Service Station#2859
<br /> 1665 Pacific Avenue
<br /> Stockton,California
<br /> WELL IN DATE DTW GWE TPH-G B T E X MTBE
<br /> TUC*(&j (ft) (msl) (ppb) (ppb) (Ppb) (ppb) (ppb) (ppb)
<br /> MW-9 02/17/00 2355 -1460 ND ND 21 ND 18 38
<br /> (cont) 06/01/00 2120 -1225 66 ND 083 ND 097 ND
<br /> 08/07/00 2253 -1358 619 ND ND ND ND ND
<br /> 11/13/00 2382 -1487 569 ND 27 071 14 64
<br /> 02/08/01 2342 -1447 ND ND ND ND ND ND
<br /> 06105-06101 2312 -1417 ND ND ND ND ND ND
<br /> 08116-17101 2468 -1573 <50 <0 50 <0 50 <0 50 <0 50 <2 5
<br /> 11/16-17101 2615 -1720 5612 <0 50 22 <0 50 28 74
<br /> 02115-16102 2467 -1572 <50 <0 50 <0 50 <0 50 <0 50 55
<br /> 05113-14102 2436 -1541 <50 <0 50 <0 50 <0 50 <0 50 53
<br /> MW-10
<br /> 02/01/997 2361 -- -- -_ --
<br /> 02/04/99 2443 -- 160,000 14,000 46,000 3,400 20,000 --IND4
<br /> 882 03/12/99 2262 -1380 120,000 13,000 56,000 3,400 22,000 3NDINW
<br /> 05/24/99 2186 -1304 130,000 9,200 38,000 2,300 18,000 ND3
<br /> 08/19/99 2323 -1441 130,00010 9,700 56,000 4,600 27,000 ND
<br /> 11/22/99 2424 -1542 98,00010 6,800 46,000 3,300 24,000 ND3
<br /> 02/17/00 2340 -1458 130,0001° 9,700 45,000 5,100 26,000 ND
<br /> 06/01/00 21 It -1229 65,000" 10,000 31,000 3,000 23,000 ND3
<br /> 08/07/00 2247 -1365 120,00010 6,600 42,000 4,500 27,000 ND'
<br /> 11/13/00 2371 -1489 72,0000 5,100 32,000 4,000 24,000 ND'
<br /> 02/08/01 2330 -1448 133,00010 4,660 33,100 4,730 24,900 ND
<br /> 06105-06101 2304 -1422 130,00010 3,900 27,000 3,800 25,000 ND'
<br /> 08116-17101 2462 -1580 150,00010 5,000 32,000 4,300 29,000 <2,500
<br /> 11116-17101 2609 -1727 90,000 4,200 34,000 3,400 25,000 <500
<br /> 02115-16102 2457 -1575 110,00011 3,400 20,000 3,600 25,000 <5,000
<br /> 05113-14102 2426 .1544 100,0001° 3,300 18,000 3,200 22,000 <2,500
<br /> 2859 x1*54 0 A&114102
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