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r rr r r■ r r � � � � � � � Ir � � � �
<br /> TABLE 3 - CONTINUED
<br /> Histoncal Analytical Results of Ground Water Samples
<br /> PACIFIC CAR WASH
<br /> 4405 Pacific Avenue, Stockton, California
<br /> Well 1 D
<br /> (screen Date TPfi-G Benzene Toluene benzene Xylene MTBE 1260 TAME D1PE ETBE TBA 1,2-DCA EDS
<br /> rntarval
<br /> 11-24-97 120,000 7,200 16,000 3,000 10,000 ND<500 83 ND<20 ND<20 ND<20 ND<100 - -
<br /> 02-18-98 20,000 1,600 1,700 970 1,100 59 17 ND<7 ND<7 ND<7 ND<35 - -
<br /> 05-14-98 11,000 930 93 570 1500 ND<40 ND<4 ND<4 ND<4 ND<4 ND<40 ND<8 ND<8
<br /> 1049-98 25,000 890 1,800 700 2,500 ND<50 ND<5 ND<5 ND<5 ND<5 ND<25 - -
<br /> 01-21-99 23,000 780 980 1,100 1,800 ND<50 ND<10 ND<10 ND<10 ND<10 ND<50 - -
<br /> 04-15-99 13,000 620 410 620 600 ND<50 ND<2 ND<2 ND<2 ND<2 ND<10 - -
<br /> 07-29-99 41,000 750 2,800 1,800 5,400 ND<50 ND<25 ND<25 ND<25 ND<25 ND<130 - -
<br /> 10-12-99 45,000 680 2,600 2,100 7,500 ND<50 ND<25 ND<25 ND<25 ND<25 ND<130 - -
<br /> 01-20-00 7,800 220 90 380 590 ND<50 ND<2 ND<2 ND<2 ND<2 ND<10 - -
<br /> 04-14-00 2,300 67 120 170 320 82 13 ND<1 ND<1 ND<1 ND<5 - -
<br /> MW-3 08-17-00 38,000 270 890 1,200 6,400 ND<50 ND<0 5 ND<0 5 ND<0 5 ND<0 5 ND<50 - -
<br /> (29%-49f/) 12-01-00 9,600 220 140 520 900 ND<50 ND<5 ND<5 ND<5 ND<5 ND<25 - -
<br /> 03-27-01 16,000 460 200 770 2,000 ND<50 ND<5 ND<5 ND<5 ND<5 ND<25 - -
<br /> 06-26-01 69,000 460 1,000 3,200 17,000 ND<250 ND<25 ND<25 ND<25 ND<25 ND<1000 - -
<br /> 09-25-01 80,000 2,200 9,600 3,800 19,000 ND<250 14 ND<10 ND<10 ND<10 ND<50 - -
<br /> 12-31-01 39,000 960 2,600 1,800 8,800 ND<50 19 ND<10 ND<10 ND<10 ND<400 ND<10 ND<10
<br /> 02-14-02 13,000' 440 180 950 2,200 ND<100 ND<25 ND<25 ND<25 ND<25 N1<125 - -
<br /> 05-14-02 31,000 740 230 1,500 3,700 ND<50 8 9 ND<2 5 ND<2 5 ND<2 5 ND<25 ND<2 5 ND<2 5
<br /> 08-14-02 67,000 1,100 1,400 2,800 13,000 ND<50 19 ND<5 ND<5 ND<5 ND<200 ND<5 ND<5
<br /> 11-25-02 52,000 710 500 3,000 14,000 ND<50 11 ND<10 ND<10 ND<10 ND<400 ND<10 ND<10
<br /> 02-25-03 23,000' 270 100 1,400 2,500 - ND<50 ND<50 ND<50 ND<50 ND<500 ND<50 ND<50
<br /> 06-13-03 13,000 340 330 1,100 1,300 - 14 ND<1 ND<1 ND<1 ND<10 ND<0 5 ND<0 5
<br /> 08-25-03 1 190001 540 1 950 1 1,000 1 4,100 - 27 1 ND<10 I ND<10 I ND<10 I ND<100 ND<10 L ND<10
<br /> Advanced GeoFmironmental
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