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f�r <br /> including the volume of water purged, theum <br /> and the start and finish time of p P discharge rate, <br /> i � the field log book and on the sample ulog nsheet be maintained in <br /> 1 . <br /> once the wells have been purged, the pump will be pulled from the <br /> Ic:+ well. Provided no measurable floating product was observed, <br /> t water samples will be collected by lowering a conventional teflon <br /> bailer into the well as soon as practical after purging. if <br /> ,x floating product was measured, a "thief" bailer will be used for <br /> sample collection. The bailer will be lowered into each well <br /> using new, clean monofillament line. This line will not be <br /> reused between wells. Water collected in the bailer will be <br /> � q poured directly from the bailer into the sample bottle. The <br /> .� bailer will be decontaminated between wells using the same <br /> techniques as described for the split-spoon soil sampling. <br /> t .r <br /> All water samples will be labeled in the field with an indelible <br /> inky <br /> pen as the are collected. For each sample, the date and <br /> time of sample collection, the sampler's initials, the <br /> ".g project <br /> name and the designated analyses will be recorded on the label <br /> � { and on the sampling log sheet. Water samples will be identified <br /> using the monitor well name. <br /> 5.6 Water Samaung AnalyLiqpl Protocol <br /> Water samples collected from the newly installed monitor wells <br /> ix will be transported with appropria <br /> WESTON Analytics' Stockton, CA. te chain-of-custody farms to <br /> chemical analysis by <br /> laboratory and submitted <br /> F.PA Method laboratory <br /> for <br /> (aromatic volatile organics) , <br /> r" total petroleum hydrocarbons <br /> per modified Method 8025 and EDB by <br /> extractio method. 4 <br /> #<, 6.0 REPORT PREPARATION <br /> ' i <br /> Upon completion of the fieldg <br /> ram and the <br /> tory of all soil and watery analytical results,ceiptomWESTONabwill <br /> im1 ° prepare and submit a Problem Assessment Report. This report will <br /> include a field report detailing the on-site procedures as <br /> executed, geologic logs of the exploratory boreholes and monitor <br /> q well boreholes, completion details of each monitor well as <br /> constructed, and a figure showing the horizontal location of all <br /> newly installed exploratory borings and monitor wells and direc- <br /> tion of shallow ground water flow as ,determined from the wells. <br /> f� All soil and water sample analytical results and copies of the <br /> chain-of-custodies will be included. The report will provide an <br /> interpretation of the data and recommendations for additional <br /> work at the site, if such work is considered necessary. If such <br /> work is recommended, specific locations, depths and analytical <br /> parameters will be provided. <br /> tom.% <br /> { ' <br /> 12 <br /> ; - <br /> 'toe <br />