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mob � � <br /> TABLE 3 <br /> ANALYTICAL RESULTS JUNE 1992 UST AND PRODUCT LINE <br /> FORMER EXXON SERVICE STATION RAS #7-0137 <br /> 1605 SOUTH ELDORADO STOCKTON CALIFORNIA <br /> (All results in parts-per-million) <br /> Sample Sample Total EDB <br /> ID Depth' Total Petroleum Aromatic Volatile Organics Lead <br /> (Feet) Hydrocarbons <br /> Gasoline Benzene Toluene Ethyl- Total <br /> benzene Xylenes <br /> TK 1-N 16 < < < < < 4 0 «0 002 <br /> TK1-S 16 4,800 11 0 11 0 77 550 3 0 0 270 <br /> TK2-N 16 5,300 < 60 100 830 4 1 «0 002 <br /> TK2-S 16 3,400 5 7 140 46 520 36 00074 <br /> TK3-N 16 4,200 < 130 60 320 5 3 0 002 <br /> TK3-S 16 < 0 027 0 077 0 015 0 230 4 3 0 002 <br /> I <br /> OL-1 5 < < < < < 4 3 0 002 <br /> OL-2 5 < < < < < 35 0 002 <br /> OL-3 5 160 < 1 0 1 8 i 2 3 5 0 002 <br /> NL-1 5 28 < 0 039 0 097 14 3 1 0 002 <br /> NL-2 5 < < < < 0 024 4 8 0 002 <br /> NL-3 5 < < < < < 5 1 0 002 <br /> NOTE < - Below Practical Quantitation Reporting Limits (PQL) per Tn- egtonal Board Staff Recommendations for Preliminary Evaluation and Investigation o <br /> Underground Tank Sites' (August 10 1990) (PQL for BTEX = 0 005 ppm,TPH,as gasoline and diesel = 1 0 ppm) <br /> << - Below the indicated detection limit <br /> TK1-N = Tank#1 north end of tank sample collected at 16 feet below surface <br /> 01- 1 = Old product line sample collected at 5 feet below surface <br /> NL i = New product line sample collected at 5 feet below surface <br /> Aegis Envircnmenta€ Inc <br /> 91 0441Novernher 11 19Q3 <br /> I <br />