Laserfiche WebLink
APR-2?-2000 12 50 CAMBRIA 510 420 9170 P 02/07 <br /> CAMBRIA <br /> . Table X -Groundwater Extraction System Analytical Results- Shell-branded Service Station <br /> 341 East Main Street, Ripon <br /> Sample Meter MTBE TBA Ethanol <br /> Date Reading TPHg Benzene EPA 8260 EPA 8260 EPA 8260 <br /> (gallons) - - (Concentrations to ppb <br /> Influent <br /> 03/10/00 0 <50 <0 5 24,900 <10,000 <50000 <br /> 03/13/00 1,100 69" 6 34,000 <50 <200 <br /> 03/15/00 16,905 <50 <0 5 18,000 <50 <200 <br /> 03/31/00 17,500 NA <100 44,800 <40000 <200000 <br /> 04/05/00 34,300 <5,000 <50 22,700 <10000 <50000 <br /> 04/07/00 51,700 <5.000 :50 18,100 <10000 <50000 <br /> After First 1,000-lbs Carbon Filter Vessel <br /> 03/10/00 0 <50 <0 5 <1 <20 <100 <br /> 03/13/00 1,100 <50 <0 5 81 <50 4200 <br /> 03/15/00 16,905 <50 <05 56 <50 4200 <br /> 03/31/00 17,500 NA <0 5 122 «0 <100 <br /> 04/05/00 34,300 <50 <0 5 0779 QO <100 <br /> 04/07/00 51,700 <50 <0 5 <0 5 40 <100 <br /> After Second 1,000-lbs Carbon Filter Vessel <br /> 03/10/00 0 NA NA NA NA NA <br /> 03/13/40 1,100 <50 <0 5 <1 <50 4200 <br /> 03/15100 16,905 <50 <0 5 <1 <50 <200 <br /> 03/31/00 17,500 NA <0 5 <0 5 <50 <100 <br /> 04/05/00 34,300 <50 <0 5 <05 450 <100 <br /> 04/07/00 51,700 <50 <0 5** <05 <50 <100 <br /> Effluent <br /> 03/10/00 0 <50 <0 5 <1 <20 <100 <br /> 03/13/00 1,100 <50 <0 5 <1 <50 <200 <br /> 03/15/00 16,905 <50 <05 <1 <50 4200 <br /> 03/31/00 17,500 NA <0 5 <0 5 <50 <100 <br /> 04/02/00 17,500 <50 <0 5 <05 <50 <100 <br /> 04/05/00 34,300 <50 <0 5 <0 5 <50 <100 <br /> 04/07/00 51,700 <50 <0 5 <05 <50 <100 <br /> Abbrevcations Notes <br /> MTBE=Methyl ternary butyl ether <n-Bolow dotcctnon Ittnit of n ppb <br /> TBA=tertiary Butyl Alcohol '-laboratory noted thut the result does not match <br /> DIPJ;=DI-sopropyl ethcr a typical gasoline pattern <br /> . ppb=Parts per biIlion -- - - •'=laboratory detected toluene at 0 5 ppb by$015M/8020M, <br /> and at 0 60 ppb whenyen0ed by 8260 <br />