Laserfiche WebLink
f, <br /> TABLE 1 <br /> CUMULATIVE ANALYTICAL RESULTS - SOIL AND SOIL STOCKPILE <br /> San Joaquin County Parking Garage <br /> 130 N . Hunter Street, Stockton , California <br /> SAMPLE DATE SAMPLE SAMPLE ETHYL- TOTAL <br /> LOCATION SAMPLED ID DEPTH TPH-G BENZENE TOLUENE BENZENE XYLENES MTBE 11 LEAD 7TPH-D TPH-MO TPH-K <br /> SOIL BORING <br /> B-1 05/27/94 B1 -20 20 290 ND<7 ND<1 4.7 8.0 NA F 7.o 1 NA NA NA <br /> SOIL BORING <br /> B-2 05/27/94 B2-18 18 250 ND<1 ND<7 1 .7 7.0 NA 8. 1 NA NA NA <br /> TANK 108/13/96 TK1 -N@12 12 960 ND<0.25 0.95 3.3 3.4 ND<025 ' ND<5 NA NA NArl <br /> TK1 -S@12 12 22000 ND<2.5 26 7.1 16 ND<0.25 11 NA NA NA <br /> TANK 2 08/13/96 TK2-N@9 9 270 ND<o. i 0. 11 0.6 0.63 NA 9 NA NA NA <br /> TK2-S@9 9 15000 ND<0.5 0.89 2.8 2.2 NA a NA NA NA <br /> DISPENSER 08/13/96 DISPENSER NA 12,000 67 710 220 1 1 ,200 ND<0.25 ' <br /> 215 1 ND<700 ND<11000 2, 100 <br /> SOIL 08/13/96 SP-A1 ,A2 composite ND<1 ND<0.005 ND<0.005 ND<0.005 ND<0.005 ND<0.01 28 NA NA NA <br /> STOCKPILES <br /> SP-131 ,B2 com os] <br /> ND<1 ND<0.005 ND<0.005 ND<0.005 ND<0.005 ND<0.01 11 NA NA NA <br /> NOTES: All results are reported in milligrams per kilogram (mg/kg), which translates to parts per million (ppm) - <br /> Sample depths in feet below ground surface <br /> Total Petroleum Hydrocarbons as Gasoline (TPH-G) analyzed by Method 5030/LUFT <br /> Benzene, toluene, ethylbenzene, xylenes (BTEX) analyzed by EPA Method 8020 <br /> Methyl-t-butyl ether (MTBE) analyzed by EPA Method 8020 <br /> ' MTBE analysis confirmed by EPA Method 8260 <br /> Total lead by EPA Method 7420 <br /> TPH-Diesel (TPH-D), TPH-Motor Oil (TPH-MO), and TPH-Kerosene (TPH-K) analyzed by EPA Method 8015M <br /> ND<1 = Not Detected at reporting limit of 1 ppm <br /> NA = Not Analyzed for specified compound <br />