|
t
<br /> TABLE 2,
<br /> • ANALYTICAL RESULTS OF GROUND WATER SAMPLES
<br /> ,r
<br /> ' Chapin Bros , Inc - 1766 Monte Diablo Avenue, Stockton, California
<br /> Ethyl-,-
<br /> 'Date �@ Total
<br /> W,eli X D �Deppth to E TPH as Benzene' Toluene
<br /> ~-u - Sampled x� Water Gasolme , ,° � � benzene � Xylenes
<br /> . 1 1
<br /> MW-I 12-07-90 --- 200,000 31,000 11,000 1,900 5,200
<br /> ' t1T-30') 07-29-95 1927 27,000 7,200 100 I 440 1,800
<br /> 03-20-96 1766 23,000 6,900 940 190 820
<br /> 06-20-96 1678 66,000 14,000 5,800 1,300 5,900
<br /> 01-21-97 1581 85,000 20,000 9,600 2,200 9,200
<br /> 04-30-97 1438 99,040 19,000 11,000 21100 12,000
<br /> 08-21-97 1520 6,800 100 250 36 790
<br /> 12-04-97 1509 2,800 170 160 68 420
<br /> 03-31-98 951 1,100 20 16 20 110
<br /> ' 06-30-98 1026 1,100 24 16 30 210
<br /> 09-30-98 it 87 1,200, 67 14 19 200
<br /> f 12-30-98 1175 1,300 43 31 33 160
<br /> 03-30-99 11 32 680 49 <0 5 44 75
<br /> ' 06-29-99 11 35 410 59 1 8 2 1 16
<br /> 10-06-99 1298 1,500 280 81 61 75
<br /> MW-2 01-13-94 2003 <50 -03 101 <0 3 <0 9
<br /> (15'-35') 06-14-94 2030 <50 <0 3 <0 3 <0 3 <0 9
<br /> ' 07-01-94 2054 <50 <0 3 <0 3 <0 3 <0 5
<br /> 01-12-95 1 2019 <50 <0 5 1 05 <0 5 Q5
<br /> 04-19-95 19 13 <50 <0 5 t0 5 <0 5 <0 5
<br /> 07-29-95 1836 -e50 <0 5 <0 5 <0 5 <0 5
<br /> ' 03-20-96 17 10 <50 <0 3 -03 <03 09
<br /> 06-26-96 16 11 <50 048 1 2 081 27
<br /> O1-21-97 1524 <50 <0 5 <0 5 1 1 099
<br /> 04-30-97 B 26 <50 <0 5 <0 5 <0 5 <0 5
<br /> 08-21-97 1403 <50 <0 5 <0 5 <0 5 <0 5
<br /> ' 12-04-97 1448 <50 <0 5 <0 5 <0 5 <0 5
<br /> 03-31-98 948 <50 <0 5 <0 5 <0 5 <0 5
<br /> 06-30-98 927 <50 <0 5 <0 5 <0 5 <0 5
<br /> ' 09-30-98 1083 <50 -0 5 <0 5 <0 5 <0 5
<br /> 12-30-98 1082 <50 <0 5 <0 5 <0 5 <0 5
<br /> ` 03-30-99 958 <50
<br /> <0 5 <0 5 <0 5 <0 5 f
<br /> 10-0699 11 70 <50 <0 5 <0 5 <0 5 <0 5
<br /> ' MW-3 01-13-94 2085 1,700 21 15 37 45
<br /> 06-14-94 1954 1,540 28 37 70 18 :
<br /> 07-01-94 1965 2,600 65 29 12 29
<br /> 01-12 95 2079 2,200 240 88 60 15
<br /> ' 04-19-95 1906 2,700 80 39 28 45
<br /> 07-29-95 18 76 2,800 68 52 57 81
<br /> 03-20-96 1687 1,700 33 12 51 26
<br /> 06-26-96 16 16 3,100 37 67 85 82
<br /> '
<br /> -01 21-97 15 09 4,600 100 7 0 190 190
<br /> 04-30-97 1320 6,900 97 59 230 230
<br /> 0821-97 1400 9,200 140 15 380 400
<br /> 12-04-97 1436 6,800 150 79 340 330
<br /> ' 03-31 98 940 6,300 140 73 260 270
<br /> 0630-99 9 13 9,000 170 93 350 360
<br /> ' 09-30-98 1059 7,000 150 45 390 390
<br /> 12-30-98 1069 7,500 140 36 440 460
<br /> 03-30-99 940 6,300 86 65 270 240
<br /> 0629-99 1000 4,600 76 85 220 200
<br /> 10-06-99 11 40 81900 95 <0 5 250 200
<br /> ' Advanced GeoEn,�iron mental,Inc
<br /> w
<br /> a
<br /> I
<br /> f
<br /> ,
<br />
|