|
TABLE 2
<br /> GROUNDWATER ANALYTICAL DATA
<br /> Knowles-Roek
<br /> lie
<br /> Stockton, Califorma
<br /> Page 8 of 8
<br /> (in parts per billion) j
<br /> i
<br /> ' Well Date TPHg B T E X MTBE
<br /> VW-1 2/25/98 37,000 3,200 7,300 1,400 9,200 <5 0
<br /> 212100 180,000 17,000 22,000 2,200 13,000 <50
<br /> 5111100 180,000 22,000 35,000 2,500 15,000 <500 SG .'
<br /> 8117/00 120,000 14,000 19,000 1,500 9,000 <250
<br /> 11/21/00 260,000 22,000 36,000 2,700 17,000 1 <400
<br /> ' 3/8/01 240,000 23,000 44,000 3 00 18,000 <400
<br /> VW-2 8/17/00 7,400 20 69 87 990 <100
<br /> 11/21/00 19,000 46 110 180 2,200 <40 "� r
<br /> 3/8/01 14,000 64 97 200 1,800 <40
<br /> VW-3 11/18/97 <20
<br /> 2/25/98 5,800 200 370 150 1,400 <5 0
<br /> ' 2/2/00 2,100 92 15 13 40 <5 0 1
<br /> 5111100 850 61 1.5 4.7 12 <5 0
<br /> 8/17/00 210 0.9 06 12 45 <5 0
<br /> ' 11/20/00 2,400 110 5 8 85 190 <5 0
<br /> 3/8/01 2,300 77 6.3 110 79 <10
<br /> VW-4 11/18/97 -- -- -- -- -- <50
<br /> 2/25/98 140 12 1.9 2.4 10 <5 0
<br /> 5111100 750 22 41 10 4.7 <5 0
<br /> 8/16/00 3,000 34 95 32 22 <5 0
<br /> 11/20/00 3,500 77 16 54 110 <10
<br /> 3/8/01 2,000 33 9.9 16 28 <10
<br /> VW-5 2/2/00 2,200 25 13 28 12 <5 0
<br /> 2/2/00 800 1.2 2.4 2.6 17 <5 0
<br /> ' 5111100 920 1.8 35 4.7 78 <5 0
<br /> 8/16/00 1,100 8.6 2.9 7.6 32 <5 0
<br /> 11/20/00 400 13 1 1.8 68 7.7 <5 0
<br /> ' 1 3/8101 660 39 1.0 5.1 17 <2 0
<br /> VW-6 11/18/97 - -- -- -- -- <135
<br /> 2125/98 14,000,000 6,600 43,000 100,000 720,000 <30
<br /> ' 213100 28,000 420 840 410 2,600 <50
<br /> 5/11/00 11,000 410 920 250 1,400 <100
<br /> 8/17/00 35,000 640 1,200 700 4,100 <100
<br /> ' 11/21/00 43,000 580 1,700 710 3,900 <40
<br /> 3/8/01 63,000 1 00 8,900 1,200 7,200 1 <100
<br /> NOTES: -
<br /> TPHg Total petroleum hydrocarbons as gasoline
<br /> BTEX = Benzene,Toluene,Ethylbenzene,total Xylenes
<br /> MTBE - Methyl tert-butyl ether
<br /> < - Less than indicated detection linut
<br /> 0Not Analyzed
<br /> 1
<br /> I
<br />
|