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<br /> - r TABLE 3 -
<br /> ANALYTICAL RESULTS OF HISTORICAL GROUND WATER SAMPLES - 8015m, 602
<br /> -West Clay Property
<br /> 639 West Clay Street, Stockton, California
<br /> _ 5
<br /> ;#i � ^ ....,��sd. M -, "' � , ,. r f`i � �,�"a s-.`"""" �
<br /> y rWell ;F-- Date -
<br /> 'Depth't TPH as TPH as . Tl'H as _ r TPH`as�s>" �E�MTBfi�, Benzene ' Toluene�� t`);th I--� 'r�X�lenes�
<br /> .. � z r $e�-�°_A...a� � ..(�� i^�f ��
<br /> ;'(Screen- G W Gasoline' D1esel 1° -Motor-Oil' Oii& _ t' � `� � ' �: �benzene��a
<br /> y
<br /> -` z
<br /> Grease-
<br /> mw-1
<br /> rease MW-1 04/04/94 3630 18,000 3,000" --- 3,900* --- 2,500 150 630 1,200
<br /> (40-60) 12/16/94 3767 NS --- --- --- --- NS NS NS NS
<br /> 03/31/95 3089 NS --- --- --- --- NS NS NS NS _
<br /> 10/31/95 2924 400 --- --- --- --- 460 <0 5 15 13
<br /> 05/06/96 2482 NS --- --- --- --- NS NS NS NS
<br /> 05/27/97 2185 500 130 <250 <5,000 <5 80 51 19 44
<br /> 11/17/97 2355 820 200 <250 --- <5 160 60 47 35
<br /> 2126/08 1874 550 93 --- --- <5 150 1 1 35 47
<br /> 8/31/98 1776 24,000` 2,100' --- --- <200 5,200 230 1,400 1,200
<br /> 219199 17 18 1,400 71 --- --- <8 28 38 64 23 ,
<br /> 5128/99 1730 3,900 650 --- --- <10 1,100 56 290 260 y
<br /> 10/28/99 1926 1,900 470 --- --- <50 480 93 130 42
<br /> 1/25100 1906 3,100 320- --- --- <5 860 15 - 220 45
<br /> MW-2 04/04/94 3644 81,000 11,600" --- 14,400* --- 3,400 10,400 3,200 2,900
<br /> (40-60) 12/16/94 3783 NS --- --- --- --- NS NS NS NS
<br /> 03/31/95 3118 NS -=- --- --- --- NS NS NS NS
<br /> 10/31/95 2934 35,000 --- --- --- --- 2,100 4,200 1,000 3,500
<br /> 05/06/96 2497 NS ---- --- --- --- NS NS NS NS
<br /> 05/27/97 2142 17,000 2,000 <250 <5,000 58 1,100 1,500 230 2,200
<br /> 11/17/97 2236 18,000 2,300 320 ---
<br /> <70 1,000 1,600 370 3,300
<br /> 2/26/98 1746 18,000 2,900 --- --- 62 1,700 880 <0'5 3,100
<br /> 8/31/98 1751 47,000 4,600 --- --- <200 5,100 5,600 2,100 7,700
<br /> 2/9/99 1752 21,000 760 --- --- <80 1,800 2,000 720 3,000
<br /> 5/28/99 1703 21,000 3,300 --- --- <50 2,500 1,900 620 3,700
<br /> 10/28/99 1918 19,000 2,700 --- --- <200 2,000 1,400 290 3,200
<br /> 1/25100 1890 18,000 1,700 --- --- <10 2,000 1,500 620 u 2,840
<br /> Advanced GeoEnvironmenial,Inc t
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