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TABLE 2 <br /> ANALYTICAL RESULTS GROUND WA'T'ER <br /> SHELL. SERVICE STATION (WIC No 204-7525-0104) <br /> 6131 PACIFIC AVENUE, STOCKTON, CALIFORNIA <br /> (pads-pet,nulhon) <br /> Total Aromatic Volatile Organics <br /> Monitonng Date Petroleum Total Total Fecal <br /> Well Collected Hydrocarbons Lead Coliform Cohfonn <br /> Gasoline Benzene Toluene Ethyl- Total (MPN1100ml) (MPN/100m1) <br /> benzene Xylenes <br /> Mw-1 07/23/90 6 350 00019 00015 00006 0 002 --- 5 <<2 <br /> 10/09/90 < 00008 < < < 0 005 13 <<2 <br /> 01110!90 0 070 00009 < < < --- 136 Neg <br /> 04/09/91 < < < < < ... <<10 «10 <br /> 07/17/91 0 130 0 001 < < < -- 23 23 <br /> 10/08/91 0160* 00016 < < < 92 92 <br /> 02/26/92 0 043 00083 00026 00006 00014 --- <<2 <<2 <br /> 05/12/92 0 090 0 005 < < 00006 --- 70 «3 8 <br /> 07/08/92 0 053 00059 000052 < 000089 -- «3 8 <<3 8 <br /> 10/15/92 0 076 00056 000068 < < --- «3 8 <<3 8 <br /> 01/11/93 0 098 00033 < < < --- <<2 0 <br /> 04/28/93 0 065 00037 < 00013 00053 --- - <br /> 08/26/93 < < < < < -- <br /> 11/22/93 < < < < < -- <br /> 02/15/94 < < < < < --- -- -" <br /> 05/10/94 < < < < < <br /> 08/16/94 < < < < < <br /> 11/17/94 < < < < < <br /> 02/21195 0 06 < < < < - <br /> 05/16/95 < < < < < --- --- <br /> MW-ID 01111/93 0 290 0 028 < < < - <br /> ("Dup") 04/28/93 0 070 0 043 000064 00019 00076 --- -- <br /> 08/26/93 < < < < < -- <br /> NOTES Not analyzed <br /> < - Less than Practical Quantitation kepottrng Itmtis stated in Qte August 10 1990 Tn Regional Board <br /> Staff Recommendations for Preliminary Evaluation and Investigation of Underground Tank Sita (0 050 ppm ror TPN <br /> 0 0005 ppm for BTEX) <br /> MPW100m1 - Most Probable Number(MPN)of battens per one hundred milliliters <br /> r< Less than the indicated detection limit <br /> Greater than or equal to <br /> Positive response for petroleum hydrocarbons as gasoline is due to die presence of an unknown hydrocarbon not gasoline <br /> D Duplicate sample <br /> Samples coltecwd prior to July 27 1992 by Aegis Environmental Inc of Roseville Cahfornia <br /> Samples collected from July 27 through October 15 1992 by EMCON Associates of Sacramento Califoima <br /> Samples collected after Octobei 15 1992 by Blaine Tech Services Inc of San Jose California <br /> Fugro <br /> 9347.0020/June 1995 <br />