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TABLE 5
<br />HISTORICAL GROUNDWATER ANALYTICAL DATA
<br />Waterloo Food Fuel
<br />3032 East Waterloo Road
<br />Stockton, California
<br />Well
<br />ID
<br />Sample
<br />Date
<br />TPH as
<br />Gasoline
<br />(900)
<br />TPH as
<br />Olesel
<br />WI-)
<br />Volatile Organic Compounds by EPA Method 8260
<br />Benzene
<br />1911/1-1
<br />Toluene
<br />(PPM
<br />Ethyl-
<br />benzene
<br />MA.)
<br />Total
<br />Xylenes
<br />MAI
<br />EVE
<br />11410.3
<br />ETBE
<br />(080.)
<br />MTBE
<br />8020
<br />(910)
<br />MTBE
<br />8280
<br />IIMILI
<br />TAME
<br />8.61/LI
<br />TBA
<br />(1.81/1-1
<br />ICE
<br />(AA)
<br />PCE
<br />fpn/L)
<br />EDB
<br />(pg/L)
<br />1,2-0CA
<br />(980-)
<br />Naphthalene
<br />(ugA.)
<br />MW-7A 11/1/2001 57,000 - 4,800 7.260 1.260 5,200 050 050 1,500 1,400 050 0250 - - 050 053 -
<br />2/232002 58.050 - 8.800 12000 1.200 6.030 050 <50 8,700 9.400 050 01,250 - - 025 025 -
<br />9/182002 84.000 - 14,000 9,400 WO 2,260 010 <10 - 58,000 010 0250 - - 05.0 05.0 -
<br />1/14/2033 270,000 - 8,200 8.700 830 4.100 01.0 91 - 290.000 01.0 010 - - 03.5 6.4 -
<br />memos 270.500 - 9,500 8,530 1,500 6.400 01.0 54 - 25,000 01.0 010 - - 00.5 00.5 -
<br />929/2003 88.000 - 6,400 2,260 WO 4,100 010 38 - 15,000 11 010 - - 00.5 00.5 -
<br />3/23/2004 56,000 - 8,600 3,100 1,100 3.800 01.0 01.0 - 16,003 15 010 - - 00.5 43 -
<br />6/82004 323000 - 36,000 17,000 1,230 4,900 01.0 350 - 300030 01.0 4.100 - - 00.5 17 -
<br />3/12/2005 280,000 - 59.000 24,026 16.000 64.000 01.0 160 - 65003 80 010 - - 00.5 es -
<br />6/52005 210.030 - 16.000 6,000 1.600 12500 01.0 123 - 49,060 39 010 - - 00.5 62 -
<br />11/1021205 200,030 - 45.000 2.260 3,100 11,600 01.0 01.0 - 110.600 82 010 - - 00.5 132
<br />316/2006 260.030 - 48,003 5,200 15,003 89.000 01.0 01.0 - 26,000 14 010 - 00.5 333
<br />emcee 200,030 - 24,000 640 2.700 1200. 35 530 - 32000 270 010 - - 00.5 150 -
<br />900/2003 260.030 - 24.000 460 2.700 6,930 15 383 - 330,030 140 010 - - 00.5 190 -
<br />12/122008 170,030 - 31,003 1,300 3,400 7,700 01.0 21 - 15.000 9.2 010 - - 00.5 27 -
<br />3/2012307 240.260 - 14.000 1.900 3.030 5,830 01.0 140 - 110.030 se 010 - - 03.5 66 -
<br />6/222007 210,000 - 15,003 4,400 5,000 6.570 01.0 es - 67.000 63 010 - - 00.5 18 -
<br />9727/2007 170.000 - 23,000 7,500 5,000 8,330 01.0 77 - 36,026 48 010 - - 025 240 -
<br />2/122008 183,000 - 13,003 3,400 5,700 4.635 01.0 as - 42000 66 010 - - 09.5 15) -
<br />7/14/2006 220,000 - 22.000 2,900 5,830 4,773 4.8 130 - 87.000 54 010 - - 00.5 90 -
<br />1/152009 3,200 - 8.500 99 66 306 9.2 33 - 8.260 18 010 - - 02.5 39 -
<br />3/5/2010 3,000 - 883 100 75 184 <1.0 01.0 - 1,500 37 010 - - 00.5 11 -
<br />9/9/2010 2330 - 280 31 30 80 01.0 01.0 - 270 3.8 010 - - 02.5 4.1 -
<br />3/20/2011 1.900 - 350 15 26 17 01.0 01.0 - 51 4.9 503 - - 00.5 7.1 -
<br />911/2011 1,100 - 270 9.4 40 11.5 - - - 80 - - - - - - -
<br />3/1/2012 1.900 - BO 15 19 34.7 01.0 01.0 - 110 01.0 460 - - 025 00.5 -
<br />1217/2012 1.600 - 32 7.3 5 15.8 01 01 - 18 01 2.300 - - 00.5 00.5 -
<br />4/252014 1,800 - 39 34 75 84 01 01 - 14 01 2,300 - - 00.5 <as -
<br />3/72017 5.400 - 4.230 886 463 595 0250 0250 - 0150 <700 02500 - - 000 050 -
<br />9/19/2018 4.680 - 312 19.7 21.4 72.2 025 025 _ 015 025 0250 _ _ e6 05 _
<br />3/26/2020 - - - - - - - - - - - - - - - - -
<br />9/16/2020 810 380 66 3.4 9.3 16 - 1.8 00.50 0250 0250 05.0 0050 0250 - <0.50 17
<br />3/302021 1.500 210 53 7.7 33 37 05.0 <5.0 - 05.0 05.0 053 - - - 05.0 05.0
<br />9/17/2021 770 62 110 9.8 .5.3 21 02.50 1.3 - 9.8 00.50 230 - - NA 0050 19
<br />APEX EMAROTECH. INC
<br />5E001/0 SEMIANNUAL 2021
<br />Pap 7 APIA WEE00.001
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