|
TABLE 3
<br /> ANALYTICAL RESULTS OF GROUND WATER SAMPLES
<br /> SIERRA LUMBER
<br /> 375 West Hazelton Avenue, Stockton, California
<br /> Ground Screen Ethyl_ MTBE MTBE
<br /> Well I.D. Date Water Interval TPH-g Benzene Toluene benzene Xylenes 8020 8260 D1PE TAME ETRE TBA
<br /> De th (R bs
<br /> • MW-4A 06-22-99 19.92 8 to 33 65,000' 1,600 9,200 2,900 16,000 ND<200 ND<50 ND<50 ND<50 ND<50 ND<250
<br /> 09-10-99 19.08 90,000' 2,900 13,000 3,100 16,000 ND<300 ND<10 ND<10 ND<10 ND<10 ND<50
<br /> 04-28-00 17.11 77,000' 720 12,000 2,500 13,000 ND<200 ND<50 ND<50 ND<50 ND<50 ND<250
<br /> 08-03-00 17.84 71,000' 520 8,000 2,300 11,000 ND<100 ND<50 ND<50 ND<50 ND<50 ND<250
<br /> 01-18-01 18.99 54,000 310 5,100 1,900 8,900 ND<200 ND<2.5 ND<2.5 ND<2.5 ND<2.5 ND<12.5
<br /> 04-23-01 18.30 42,000' 240 3,400 1,300 6,200 ND<200 ND<50 ND<50 ND<50 ND<50 ND<250
<br /> 07-24.01 18.65 23,0001 160 710 760 3,300 ND<35 ND<5 ND<5 ND<5 ND<5 ND<25
<br /> 11-01-01 20.06 30,000' 190 520 1,100 4,100 ND<200 9.1 ND<5 ND<5 ND<5 ND<5
<br /> 02-19-02 18.52 14,000' 14 120 460 1,300 ND<35 ND<5 ND<5 ND<5 ND<5 ND<25
<br /> 05-30-02 18.53 2,000 5 5 26 420 ND<10 9.5 ND<1 ND<1 ND<1 14
<br /> 08-20-02 17.61 1,800' ND<1 6.8 22 220 - ND<0.5 NLX0.5 ND<0.5 ND<0.5 9
<br /> 12-03-02 20.40 370' ND<0.5 2.5 1.2 7.7 ND<5 ND<0.5 ND<0.5 ND<0.5 ND<0.5 20
<br /> 04-18-03 19.41 2,200' ND<1.7 14 16 73 ND<17 ND<0.5 ND<0.5 ND<0.5 ND<0.5 ND<5
<br /> 06-17-03 19.11 730 0.80 1.4 8.7 26 ND<0.5 ND<0.5 ND<0.5 ND<0.5 ND<0.5 ND<20
<br /> 09-18-03 19.42 ND<50 ND<0.5 ND<0.5 ND<0.5 ND<0.6 - ND<1 ND<1 ND<1 ND<1 ND<I
<br /> 12-29-03 20.01 ND<50 ND<0.5 ND<0.5 ND<0.5 ND<0.5 ND<0.5 ND<0.5 ND<0.5 ND<0.5 ND<0.5 ND<20
<br /> O1-28-04 19.80 2,900 ND<2.5 ND<2.5 2.5 35 ND<2.5 ND<1 ND<1 ND<1 ND<1 ND<40
<br /> 07-02-04 19.71 800 ND<0.5 ND<0.5 ND<0.5 20 - ND<I ND<1 ND<1 ND<I ND<10
<br /> 09-03-04 20.61 310 ND<0.5 ND<0.5 ND<0.5 12.6 - ND<1 ND<1 ND<1 ND<1 ND<10
<br /> 12-07-04 21.47 ND<50 ND<0.5 ND<0.5 ND<0.5 ND<0.6 - ND<1 ND<1 ND<1 ND<1 ND<10
<br /> 03-24-05 18.15 ND<50 ND<0.5 ND<0.5 ND<0.5 ND<0.6 ND<1 ND<1 ND<1 ND<I ND<10
<br /> 06-24-05 18.03 ND<50 ND<0.5 ND<0.5 ND<0.5 ND<0.6 - ND<l ND<l ND<1 ND<l ND<10
<br /> 09-29-05 19.54 ND<50 ND<0.5 ND<0.5 ND<0.5 ND<0.6 - ND<1 ND<1 ND<1 ND<1 ND<10
<br /> 11-23-05 20.24 ND<50 ND<0.5 ND<0.5 ND<0.5 ND<0.6 - ND<I ND<1 ND<1 ND<1 ND<10
<br /> 02-09-06 17.14 ND<50 ND<0.5 ND<0.5 ND<0.5 ND<0.6 - ND<1 ND<1 ND<1 ND<1 ND<10
<br /> 05-26-06 15.06 ND<50 NIX0.5 ND<0.5 ND<0.5 ND<0.6 - ND<1 ND<1 ND<I ND<1 ND<10
<br /> MW4B 08-25-98 19.65 45 to 50 25,000 420 2,700 860 4,700 ND<200 ND<1(), ND<10 ND ND<10 ND<450
<br /> 09-16-98 19.42 12,000 310 240 530 2,600 ND<20 NDQO ND<10 ND<10 NIXIO ND<50
<br /> 12-10-98 20.06 2,900 110 15 140 120 ND<20 1.5 1.1 ND<1 ND<l ND<5
<br /> 03-15-99 18.50 3,100 38 4.2 88 31 ND<30 1.2 1.4 ND<I ND<I ND<5
<br /> Advanced GeoEnvironmental,Inc.
<br />
|