Laserfiche WebLink
• yr' - + _ +�,, _ ...� .•h6 y "`�'' ,.y', v,,,: "'� .rpt- a:y '°' � ,5 �" <br /> P-r <br /> WEISS ASSOCIATES Consulting in Geology & Geohydrology <br /> 2938 McClure Street, Oakland, CA 94609 <br /> 415-465-1100 <br /> 27 May 1987 <br /> Jack Fiori <br /> San Joaquin Mosquito Abatement <br /> 5503 South Airport Way <br /> am Stockton, CA 95206 <br /> Re: Ground Water Investigation <br /> Lodi Facility <br /> WA Job No. 33-229 <br /> Dear Mr. Fiori: <br /> This letter report documents our findings from the Phase 5 subsurface <br /> investigation conducted by Weiss Associates (WA) at San Joaquin Mosquito <br /> y Abatement's (SJMA) Lodi facility (Figure 1). Our workscope for this phase of <br /> the project was to: <br /> o Drill three boreholes to a maximum depth of 60 ft and complete them as <br /> 4-in. diameter ground water monitoring wells; <br /> ia. <br /> i <br /> a o Sample soil in each borehole to describe the subsurface lithology, <br /> estimated permeability and vertical extent of hydrocarbons; <br /> a Develop the monitoring wells, sample ground water from each well and <br /> development water from the temporary holding dumpster; <br /> o Analyze the water samples for total fuel hydrocarbons (TFNC) and <br /> benzene, toluene and - xylenes (BTX) by Gas Chromatography/photo <br /> Ionization Detection (GC/PID); <br /> .+. o Prepare a letter report conthining: <br /> as A Diu;sion of Agualrierra Assodaies lntorporaied <br /> e <br />