Laserfiche WebLink
Table 5 <br /> Halogenated Volatile Organic Compound Groundwater Analytical Results <br /> Union Pacific Railroad Company <br /> Former Maintenance Facility,Tracy,California <br /> 2009/2010 Annual Groundwater Monitoring Report <br /> 16.0 6.0 10 0.69 <br /> 2.3 0.13 NA <br /> 5 5.0 0.015 NA <br /> Cleau Levels DR-98-213 200 6.0 10 0.7 Total <br /> 5.0 0.06 5.0 Vinyl Notes <br /> Cleanup Levels(WDR-97-707)' 200 cis-1,2- trans-11,2- TCE Chloride HVOCs <br /> Well ID Date Sampled 1,1,1-TCA 1,1-DCA 1,1-DCE Chloroethane DCE <br /> DCE PCE <br /> Notes appear on the following page. <br /> Notes&Key: <br /> All units are in a 11/20/09 <br /> 'Exceedences of cleanup levels specified in the RWOCB Cleanup and Abatement Order 92-707 are indicated in bold type <br /> b Total HVOCs includes a detection of bromomethane <br /> `In addition,benzene was detected at 2 pg/L <br /> d In addition,benzene was detected at 4.3 pg/L and o-xylene at 0.421 pg/L <br /> 'Total HVOCs includes a detection of benzene at 0.4 J and toluene at 0.78 J pg/L <br /> 'In addition,benzene was detected at 0.191 pg/L <br /> 9 In addition,benzene was detected at 2.11 Vg/L <br /> "Total HVOCs includes a dection of bromoform <br /> 'Total HVOCs includes a dection of 1,2-dichlorobenzene <br /> I Reporting limit is elevated due to matrix interference <br /> `In addition,benzene was detected at 2.6 pg/L <br /> In addition,benzene was detected at 0.59 pg/L <br /> Dup=Duplicate <br /> NA=Not applicable <br /> ND< =Not detected at or above the value listed after the less-than sign <br /> HVOCs=Halogenated volatile organic compounds <br /> Data Qualifiers(Laboratory) practical quantitation limit <br /> j=Value estimated by laboratory;detected concentration below the laboratory <br /> b=Compound detected in associated laboratory blank <br /> Page 14 o115 <br /> ARCADIS <br /> UP Tracy Annual Tables 2010 Qcd AAV ASK <br />