|
Table 1 Page 2 of 3
<br /> Groundwater Monitoring Data
<br /> ARCO Service Station 2168,441 Charter Way,Stockton,California
<br /> well Elevation Static Elevation
<br /> Sample of Top Water of Total
<br /> Number Date of Casing Level Groundwater TPHG Benzene Toluene Eth (benzene Xylenes Observations
<br /> MW 3(54) 06/10/93 9 58 3742 2784 44 000 12 000 2 100 1,800 3,200 No FP No S Yes 0
<br /> MW 3(54) 09/02/93 9 58 3823 2865 49,000 13,000 2,200 2,100 4 500 No FP,No 8,Yes 0
<br /> MW 3(54) 10/28/93 9 58 3846 2888 46 000 14,000 1900 2,000 4,200 No FP,No S,Yes 0
<br /> MW-3(36) 03/23/93 958 3802 2844 42,000 12,000 2 300 1,900 3,300 No FP,No S,Yes 0
<br /> MW-3(36) 06/29/94 958 37 83 -2825 44,000 14 000 5 300 1,800 5 500 No FP,No S,0=NE
<br /> MW-3(40) 09/26/94 9 58 3901 -2941 45 000 9,200 2 500 1,000 2,700 No FP,No S,O=NE
<br /> MW 3 12/01/94 958 3924 -2966 Well Not Sampled No FP,S=Yes,O=NE
<br /> MW-3(53) 02/16/95 958 3624 -2666 37,000 14,000 340 2 100 470 No FP,No S,0=NE
<br /> -3(53) 05/17/95 958 3149 -2191 39,000 13,000 1,200 2 100 1 500 No FP No S,O=NE
<br /> -3(53) 08115/95 958 31 -2148 31,000 11 220 1,800 910 No FP,No S,Yes 0
<br /> -3(53) 11/29/95 958 31 25 -2167 41,000- 96i
<br /> 350 1900 860 No FP No S,Yes 0
<br /> r �
<br /> W-4 2
<br /> 4 01/20/93 1234 4435 3201 NS NS NS NS NS No FP,No S,Yes 0
<br /> MW-4 01/26/93 1234 4399 3165 NS NS NS NS NS No FP,No S,Yes 0
<br /> MW-4(59) 03/10/93 1234 4242 -3008 110,000 14,000 24,000 3,200 15,000 No FP,No S,Yes 0
<br /> MW-4(59) 06/10/93 1234 4068 -2834 110,000 9,100 17,000 2,700 13,000 No FP,No S,Yes 0
<br /> -4(59) 09/02/93 1234 4159 -2925 110,000 12,000 21,000 2,700 13,000 No FP,No S,Yes 0
<br /> MW 4(59) 10/28/93 1234 4178 -2944 90,000 I,100 20,000 2,700 13,000 No FP,No S,Yes O
<br /> -4(38) 03/23/94 1234 4123 -2889 38,000 7,600 12,000 2000 10,000 No FP,No S,Yes 0
<br /> MW 4(38) 06/29/94 1234 4106 -2872 43,000 2,400 2,800 1,000 5,800 No FP,No S,O=NE
<br /> MW-4(43) 09/26194 1234 4226 -2992 60,000 4,600 7,400 1,300 6,000 No FP,No S,O=NE
<br /> MW-4 12/01/94 1234 4241 -3007 Well Not Sampled No FP S=Yes O=NE
<br /> -7o MW-4(58) 02/16/95 1234 3925 -2691 77,000 9,200 13 000 1,700 8,000 No FP,No S,O=NE
<br /> � MW-4(58) 05/17/95 1234 3465 -2231 89,000 11,000 17 000 2,100 9,900 No FP,No S,O=NE
<br /> N4W-4(59) 08/15/95 1234 34 30 -2196 74,000 6,.� 10 000 1 600 7,600 No FP,No S,Yes 0
<br /> 3tA/ MW-4(59) 11/29/95 1234 34 42 -2208 / 7,800 12 000 1 700 7,600 No FP,No S,Yes 0
<br /> Z
<br /> MW5
<br /> MW-5 01/20/93 928 41 12 -3184 NS NS NS NS NS No FP,No S,Yes 0
<br /> MW 5 01/26/93 928 4077 -3149 NS NS NS NS NS No FP,No S Yes 0
<br /> MW-5(55) 03/10/93 928 39 11 -2983 49,000 9200 6,600 830 4,200 No FP,No S,Yes 0
<br /> MW-5(55) 06/10/93 928 3734 -2806 37,000 6 400 4,100 870 3,800 No FP,No S,Yes O
<br /> MW 5(55) 09/02/93 928 3823 -2895 51,000 7,900 6,600 990 4,800 No FP,No S,Yes 0
<br /> MW 5(55) 10/28/93 928 3846 -2918 60,000 9,200 9 000 1,200 6,700 No FP,No S Yes 0
<br /> MW-5(36) 03f23/94 928 3797 -2869 58,000 9,000 8 900 940 5,600 No FP,No S,Yes 0
<br /> MW 5(36) 06/29/94 928 3779 2851 50 000 7,300 7,500 920 4,700 No FP,S=NE,O=NE
<br /> MW-5{40) 09/26/94 928 3905 2977 76, 0 7 300 8,200 770 4,200 No FP,S=NE,O=NE
<br /> MW-5 12/01/94 928 3922 29 94 ,l 1 9,200 800 4,800 No FP,S=No,O=NE
<br /> N Ws4080511460310109902 As Revision 2 1124196
<br />
|