Laserfiche WebLink
w <br /> 91-4 <br /> 3GS GS-1 <br /> JWIA <br /> L SV-2 GS�8 <br /> it <br /> GS-7 GS GS-5 GS4 <br /> U I Y <br /> SV-1 GS-14 <br /> a <br /> t .1' <br /> h' <br /> 'y <br /> —N— <br /> 4`, <br /> y <br /> I` <br /> i <br /> 0 feet 110 <br /> (approximate) <br /> Legend <br /> Test trench location O Disturbed area in 1957 photo(see Figure 6) O Groundwater and Soil Vapor Sample Location TITLE.. <br /> March 2009 © Low Area Benzene 160(pglm3) Benzene Concentration in Soil Vapor Sample Soil,Groundwater,and Soil Gas Sample Locations <br /> W Approximate area of"Subsurface Asphaltic (2) <br /> Abandone gricultural well O Soil Boring Location LOCATION: 2295 and 2325 S MacArthur Drive <br /> Materiar 2009 Tracy,California <br /> ® Agricultural irrigation well TPH ND TPH Concentration in Soil <br /> ® Grab-groundwater boring location eHEDKED: TC FIGURE: <br /> August 2009 O Location of Former Gasoline AST A Surface Sod Sample Location DRAFTED. OK <br /> -' Approximate area olformer railroatlspur (Early 1980s) FN..a_rav052t13 <br /> O TETRA TECH 8 <br /> `-- Prior to 1960s ® Abandoned Percolation Test Casing Reported direction of shallow FILE: <br /> groundwater flow DATE' 05-21-13 <br />