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MbM <br /> Montgar and Acta Service Center <br /> Former Unocal Branded Service Station#5098 <br /> Stockton,CA <br /> LAI Project No 1232 <br /> TABLE 2 <br /> GROUND WATER ANALYTICAL TESTING RESULTS Page 4 of 19 <br /> concentration In µg/L <br /> Sample ID DTW I TPH-G BENZENE I N-BU I YL—1 1,2-DCA EB IPB IIITBE j NAPHT N-PB TO UENE 1,2,4-TMB 1,3,5-1 MB 'i XYLENES <br /> 02/08/95 5016_ T 66000 1 1100_0 NA 270 1800 NA + NA NA NA 7400 j NA NA i 4700_ <br /> 061_21/95 5160 -95000 13000 NA 300 2100 NA_ NA NA NA <br /> 11000 NA NA 8000 <br /> 09/19/95 5402 85000 14000 1 NA 260 2200 NA I _NA NA NA 15000 NA NA 9600 <br /> 12!14!95 4690 85000 14000Y NA v130 f 2100 NA NA NA NA _ 14000 �_ NA , NA 8200 <br /> 0311 1/9_6 43 26 28000 7400 NA 1 1 1000 j NA i <2000 NA I NA 1700 - NA NA E 3800 <br /> 06/19/96 4644 66000 1 9900NA- I <br /> 110 1 210 <br /> --- J-- 0 NA <3000 NA - NA 5300 �NA NA 12000 <br /> 1 1_-. � <br /> 0_9117/96 L 4883 77000 10000__ NA <1 2000 NA <2 0 NA -NA 1 13000-- NA 1 NA _8300 <br /> 12/05/96 l 43 02 _ 55000 _10000_ NA r-- 12 1700 NA I <_2000 NA NA_ _ 9400 NA _ NA 7100 <br /> 03/24/97 <br /> 4148 _ 41000E 8700 NA_ 8 6 1500 N--A- <2 000 _NA NA _480 _ NA NA 6600 <br /> 06/18/97 44 48 82800 1 7980 NA 95 J 650 f NA I <1f}0 _NA NA r - NA- -- NA t 7440 <br /> 09/16/97 i 45 89 + 44800' 5260 NA <5 1730 NA <440 NA NA I 3420 NA 1 NA ! 8200 - <br /> 12/10/97 , 4074 48800 5420 ! NA <50 1380 NA <400 NA NA7280 NA I NA ' 7600 <br /> 103/18/98 1 36 52 _ 48200 1 6370 <100 j <100 1460 <100 <200 441 1 106 6100 1260 ' 309 j 8070 <br /> 06/24/98 37 14 4_3600 5760 <100 I <200 1030 <100 <200 265 <1003000 I 1630 423 8560 <br /> 809/16/98 38 91 -� 41800 4120 <100 <100 791 <100 <200 431 <100 1690 T 1490 406 8260 <br /> 2/22/98 3277 29000 j 4240 <100 <l00 <]00 <100 <200 502 <100 3090 1700 I 441 8600 <br /> 03/18/99 3094 29600 3680 <1-0 L <100 <100 <100 <�QO 224 <100 1410 1240 1 321 - -7090 1 <br /> 106/17/9935 9_9 33200 I 7080 <100 <100 1430 <100 <200 873 <100 1520 2050 563 12500 j <br /> 109/16/99 37 45- 32700 3760 <100 <10Q 1080 <100 <200 239 <100 6270 1380 343 I 8750 <br /> 12/13/99 _32 62 2180 125 ? <1 0 <1 0 <1 0 <1 0 <2 0 i 3 2 <1 0 549 178 _62 6 <br /> 06/ ! X385 <br /> 15/60 i 3645 -� 2440 j 216 µ <Io <10 <]0 <10 _� <?m <10 40 -47 <i0 t <10 _ 99 <br /> MW-5 <br /> 02/08/95 49.97 3?0 -4 <0 5 —NA 2 2 <0 5 NA NA NA_ NA 1 2 —- NA - -NA -- f <0 S — <br /> 106/21/95 5140 130 1 5 NA 3 1 _ <br /> r 0 59 NA NA NA NA <0 5 I NA-- t NA - <p <br /> 109/19195 54 00 26)0 I 0 95 _NA 4 2 2 1 NA NA_ NA NA <p ; NA_ _ NA_ ! -<06 <br /> f12/19/95 47 68 -- - 10 h NA 10 7 5_ t NA ` NA_ _NA NA _ 1 1 NA NA _ <0 6 j <br /> 03/11/96 43 72 1 70 - - 0 88NA 2 4 <0 5 -h NA <50 - NA NA 0 86 Y� NA - -- NA i 8 <br /> --— — — --- —a --- — — -- — -- —�— — <br /> 1232 ANAI Z TIC At DA rA EN111RONAIENTAI AUDIT,INC� <br />