Laserfiche WebLink
Table 2 <br /> %r Cumulative Results of Groundwater Sampling and Analyses <br /> ' for Oxygenates by EPA 8260 <br /> Quik Stop No. 132 <br /> i Stockton, California <br /> l <br /> tert- Diisopryopyl Ethyl-tert- tert-Amylmethyl <br /> Date Butanol MTBE Ether butyl ether ether <br /> Sampled (ugfL) OWL) (ug/L) (ug/L) OWL) <br /> Well MW-IR <br /> 03/10/98 NA NA NA NA NA <br /> 09/22/98 <20 18 <5.0 <5.0 <5.0 <br /> 12/03/98 <20 34 <5.0 <5.0 <5.0 <br /> Well MW-.2 <br /> 03/10/98 NA NA NA NA NA <br /> 09/22/98 3,200 18,000 <5.0 <5.0 240 <br /> 12/03/98 7,400 24,000, <1250 <1250 <1250 <br /> Well MW-3 <br /> 03/10/98 NA NA NA NA NA <br /> 09/22/98 <20 <5.0 <5.0 <5.0 <5.0 <br /> 12/03/98 <20 <5.0 <5.0 <5.0 <5.0 <br /> Well MW-4 <br /> 03/10/98 NA NA NA NA NA <br /> 09/22/98 <20 <5.0 <5.0 <5.0 <5.0 <br /> 12/03/98 <20 <5.0 <5.0 <5.0 <5.0 <br /> Well MW-5 <br /> 03/10/98 390 930 <50 <50 <50 <br /> 1 09/22/98 180 2,100 <5.0 <5.0 14 <br /> 12/03/98 <1000 2,500 <250 <250 <250 <br /> Well MW-6 <br /> 03/10/98 NA NA NA NA NA <br /> 09/22/98 <20 <5.0 <5.0 <5.0 <5.0 <br /> 12/03/98 <20 <5.0 <5.0 <5.0 <5.0 <br /> 1Well MW-7 <br /> 03/10/98 NA NA NA NA NA <br /> 09/22/98 <20 <5.0 <5.0 <5.0 <5.0 <br /> 12/03/98 <20 <5.0 <5.0 <5.0 <5.0 <br /> Notes: <br /> MTBE denotes methyl tert-butyl ether <br /> ug/I denotes micrograms per liter <br /> A denotes not applicable <br /> <denotes not detected above listed detection limit for the method <br /> *Concentration exceeded calibration range;sample was re-analyzed for tert-butanol(3,200 ug/1)and <br /> MTBE(18,000 ug/l) <br /> **Concentration exceeded calibration range;sample was re-analyzed for MTBE(2,100 ug/1) <br /> H'\LERR.NIAMQUIKSTOM]32tinxygenatm\TABLE I Pagel of] <br />