Laserfiche WebLink
Table 1 <br /> Groundwater Elevation and Anaiytical Data <br /> ARCO Service Station No 2093 <br /> 3425 Tracy Boulevard,Tracy California <br /> Well Depth Groundwater Groundwater Product Ethyl- Xylenes <br /> Well Date Elevation to Water Elevation Elevation Thickness TPNg Benzene Toluene benzene (total) MtBE DO <br /> Number Sampied (ft,MSL) (ft,TOC) (H,MSL) Change(ft) (K) (Na71-) (r19n-) (Ng/L) (019/1-) (!19!1-1 (PgfL) (m971-) <br /> 6/28/2002 <br /> ATR 11 9/11/2002 P 942 3742 <50 <05 <05 <0 5 <05 <0 V 20 <br /> (cont) 12/17/2002 - <br /> 3/3112003' P 910 3774 - <50 <05 <06 <0 5 <0 5 <0 5' 19 <br /> 619/2003 908 3776 002 Not Sampled <br /> 91I W20M P 9.38 3746 -030 <50 <05 <0S <05 <05 <04* 1.9 <br /> ATR 12 10/16/1990 47 OB <50 <06 <0 5 <0 5 <0 5 -- <br /> 10/19/1 990 933 37 75 <br /> 1/1011991 916 3792 017 <50 <05 <0 5 <0 5 <05 <br /> 4/10/1991 898 3810 018 <50 <05 <0 5 <0 5 <05 <br /> 7/12/1991 9 2B 37 80 0 30 <50 <0 5 <0 5 <0 5 <05 <br /> 9/2411991 952 3756 024 - <br /> 9/25/1991 <50 <0 5 <0 5 <0 5 <05 <br /> 1/23/1992 9 O6 3802 <50 <0 5 <0 5 <0 5 <05 <br /> 4!20(1992 900 38 08 0 06 - <br /> 4121A992 - <50 <0 5 <0 5 <05 <05 <br /> 7/8/1992 9 21 3787 <50 <05 <05 <05 <05 <br /> 10!7/1992 9 32 3776 Oil - <50 <0 5 <05 <05 <05 <br /> 1118/1993 832 3876 too <50 <0 5 <05 <05 <05 <br /> 4/14/1993 879 3829 047 <50 <05 <05 <05 <05 <br /> 8/31/1993 939 3769 060 - <50 <05 <05 <05 <05 - <br /> 10/27/1993 936 3772 003 <50 <05 <05 <05 <05 <br /> 2118!1994 9 02 3806 034 <10 04 05 <03 <05 <br /> 5/20/1994 906 3802 0 04 <10 <03 <03 <03 <05 <br /> 101'7/1994 <br /> 12/1611994 - <br /> 2/28/1995 _ <br /> 4/2571995 <br /> 4/26/1995 _ » <br /> 7/27/1995 <br /> 1{/28/1995 - _ _ <br /> 2/12/1996 8 85 3823 - <50 <0 5 <0 5 <0 5 <0 5 = <br /> 4/18/1996 922 37 86 037 <50 <05 <0 5 <0 5 <0 5 <br /> 7/18119" 953 37 55 031 <50 <05 <0 5 <0 5 <0 5 <50 <br /> 11/15/1996 1000 37 08 047 <50 <0 5 <0 5 <0 5 <0 5 <50 <br /> 3/14/1997 NP 1011 3697 0 t 1 <50 <06 <0 5 <0 5 <0 5 009 <br /> 6/4/1997 NP 934 37 74 077 <50 <0 5 <0 5 <0 5 <0 5 <25 012 <br /> 8/11/1997 NP 967 3741 033 <50 <0 5 <0 5 <0 5 <0 5 <26 <br /> 11/17/1997 NP 954 3764 013 <50 <0 5 <0 5 <0 5 <0 S <25 <br /> 3/30/1998 NP 896 3812 058 <50 <0 5 <05 <0 5 <05 <50 21 <br /> 6/2511998 NP 935 377,9 039 <50 <0 5 <0 5 <05 <05 <50 32 <br /> 9/11/1998 NP 947 3761 012 <50 <0 5 <0 5 <0 5 <05 <25 126 <br /> 1211'5/1998 NP 931 37 77 016 <50 <0 5 <05 <05 <05 <50 28 <br /> 3/17/1999 NP 916 3792 015 <50 <05 <05 <05 <0 5 <50 18 <br /> &14/1999 NP 933 3775 017 <50 <05 <0 5 <05 <05 <60 20 <br /> 9/16/1999 NP 955 3753 022 <50 <05 <05 <05 <05 <50 37 <br /> 12/22/1999 NP 942 3766 013 <50 <05 <05 <05 <06 <25 083 <br /> 212912000 NP 893 38 15 049 - <50 <05 <05 <05 <05 <25 57 <br /> 6/7/2000 Well inaccessible <br /> 9/25/2000 Well inaccessible <br /> 12/21/2000 Well inaccessible <br /> 3127120D1 P 926 3782 033 <50 0 <05 <05 <05 <05 <20' 23 <br /> 6!202001 P 996 3712 070 <50 <05 <05 <06 <0 S <20' <br /> 9/12/2001 P 938 37 70 058 <50 <05 <05 <05 <05 <25 20 <br /> 12/19/2001 P 928 37 e0 010 <50 <05 <0 5 <05 <0 5 <20• 232 <br /> 3114/2002 P 929 37 79 001 <50 <05 <0 5 <0 5 <05 <0 5 184 <br /> 6/28/2002 P 943 3765 014 <50 <05 <0 5 <0 5 <0 5 <0 5' 45 <br /> 9/1112002 P 938 37 70 0 O5 <50 <05 <0 5 <0 5 <0 5 <0 5' 33 <br /> 12/17/2002 P 878 3830 060 <50 <05 <0 5 <0 5 <0 5 <0 51 42 <br /> 3/31/2003' P 930 37 78 052 <50 <05 <0 5 <0 5 <0 5 <0 5' 21 <br /> 6/9/2003 P 928 3780 002 <50 <0 5 <0 5 <0 5 <0 5 <0 5' 29 <br /> 919/2003 P 9.50 37.58 -022 <50 <05 <05 <OS <os <05' 25 <br /> SHAW 1 10/7/1994 5024 1286 37 38 2200 250 110 <0 5 360 <br /> 12/16/1994 1254 3770 032 5200 740 270 330 600 <br /> 2/28/1995 1240 3784 014 B-400 1 000 330 450 790 <br /> 4/26/1995 1271 3753 031 5 100 470 110 270 480 - <br /> 7127/1995 13 DO 3724 029 7 400 410 42 360 630 - <br /> 0 10(26/1995 (a) 1303 - - - - <br /> 10(27/1995 7 600 640 33 440 410 <br /> 2112/1996 1200 3 800 390 <05 220 98 <br /> 4/18/1996 7258 958 500 60 <05 20 74 <br /> XAWproc Jr)BP ARMo2o931ouwrteriO3 a7n oa2o93 awmw 3aa3 Page 10 of 11 <br />