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1 MW-1 through MW-5 were completed as groundwater monitoring wells with slotted sci een installed <br /> from approximately 15 to 35 feet bsg in borings MW-1 through MW-4 and from appy oximately 69 to <br /> 74 feet bsg in boring MW-5 Locations of the monitoring wells are illustrated on Figure 2 <br /> I <br /> Results of the well installation and subsequent sampling delineated the dissolved hydrocarbons and <br /> 1 indicated direction of gi ound water flow generally towards the northeast Groundwater monitoring <br /> enabled delineation of the dissolved hydrocarbon plume The vertical assessment of the dissolved <br /> hydiocaibon plume Analytical data is presented on the attached tables <br /> 1 <br /> STRATIGRAPHY AND DEPTH TO GROUND WATER <br /> 1 Silt, with a tan, brown of gray color, apparently depending on hydrocarbon impact, was generally <br /> encountered from a depth of approximately 5 feet to 35 feet bsg in the shallow well borings, the <br /> 1 coarsest material was silty sand, collected at a depth of 25 feet bsg in boring MW-2 Silty sand was <br /> generally encountered to a depth approximately of 40 feet to 45 feet bsg Generally pool ly graded <br /> sand and silty sand was encountered between 60 and 75 feet bsg in boring MW-5 Gi ound water was <br /> iencountei ed at a depth of 30 feet bsg during drilling <br /> ' i <br /> I <br /> 1 <br /> 1 <br /> 1 <br /> 1 <br /> 1 <br /> 1 <br /> i <br /> 1 ' <br />