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......... DEC~9~'94 THb 09:39 ID:C D ~ M RALEIGH N C FAX N0:919-781-5730 <br /> <br />3.6.5 <br /> <br />Ground Water Occurmnc,e and l~low <br /> <br />CDM will prepare a report summarizing the horizontal and verdcal components of <br />~round water flow including flow directlcms, flow rates, horizontal and vertical <br />~radientS, and ground water recharge ~nd di~ohaxge areas. <br /> <br />3.6.6 P~gtentiome. tric Contour Map <br /> <br />CDM will prepare a groundwater contour map to show the occurrence and direction of <br />groundwater flow in the uppeimost aquifer and up to oIle oth~ aquifer identified in <br />thc hy~0geologieal study based on the estimated seasonal high water tale, The <br />groundwater eontouxs shall be superimposed on a topographic map. The location of <br />all bo.rings and rock cores, and the water table elevat/ons or potentiometric data at <br />each location used to generate the groundwater table elevations or potentiometric data <br />used to genexate the ground water contours will be shown on the groundwater <br />potcnfiometric contour map. <br /> <br />3,6.7 Boring Location Ma~ <br /> <br />CDM will prep~e a topographic map of the site locating soll borings wiuh aect~ate <br />horLzontal and vertical consol which a~e tied to a permanent onsite bench mark. <br /> <br />CDM will prepare boring logs, field logs and notes, well construction xecords, and <br />piczometer eonstmcxion records. <br /> <br />3.6,9 Othe~ Evaluations <br /> <br />3.6,10 <br /> <br />CDM will also evaluate the si*e for other geologic and hydrologic fearates including, <br />but not limited to, slo1~, slxearns, springs, gnllles, u~nches, solution features, katst <br />terr'~xas, sinkholes, dtkes, sills, faults, mines, and ground water disch,xge features. <br /> <br />Oeol0glcSummaryRepo~. <br /> <br />A report surmnariz/ng the geolo~cal md hydrogeological evaluation of the site tha <br />includes the following: <br /> <br />(A) <br /> <br />A description of thc relltlonskip betwee~ the uppeiiuost aquifer of the sire to <br />local and regional geologic and hydrogeologic features, <br /> <br />(B) <br /> <br />A discussion of the ground-water flow regime of the site focusshag on the <br />relationship of MSWLF units to groundwater receptors and to groundwater <br />discharge features. <br /> <br />Page 8 of 17 <br /> <br /> <br />