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Mr. Kent Gorham <br />November 16, 1994 <br />Page 19 <br />Spring 7-9 lies outside the area of any potential minv~g impacts given mining to <br />date and typically exhibits minute flow magnitudes. Advance mining in the <br />closest proximity to this site took place in 1985 apprmci~oately 2500 feet distant <br />from the site. A sufficient hydrology database consisting of flow, field <br />parameter, and water quality information had been established for this location <br />prior to 1993 to define the pre-m~*+~*~ hydrology at this site. During 1993, no <br />new mining activities with the potential of creating detectable impacts oa,-urred <br />in the vicinity of this site. <br />Currenntly this spring is not required to be monitored further. 'This spring has <br />been petaiarner~tly suspended from the monitoring netwark. As oared to current <br />requinanents, rw monitoring omissions oalrrred during 1993; two additional flow <br />and field parameter visit ooc~sred in 1993. <br />Spring 7-10: <br />Spring 7-10 overlies an area of the East Mine outside of the projected subsidence <br />zone given the extent of mi ' to date. Advance mining In the nearest proximity <br />to this site ooczsred in 1985 score 1800 feet distant fx+~n the site. A sufficient <br />hydrology database consisting of flow, water level, field parameter, and water <br />quality information had been established prior to 1993 to define the pre-mining <br />hydrology at this location. During 1993, no new mining activities with the <br />potential of caeatirg detectable impacts oociured in the vicinity of Spring 7-10. <br />Currently this spring is not required to be monitored further until one year <br />prior to reinitiating development of the Fast Mine. As oca[~ared to current <br />r~ ' emPnts, no monitoring omissions occurred during 1993; one additional water <br />level, flow, and field parameter visit ooc~n-red in 1993. <br />Spring 8-5: <br />Spring 8-5 overlies an area of the East Mine outside of the projected subsidence <br />zone given the extent of mining to date. Retreat mining in the nearest proximity <br />to this site oaan2ed in 1986 some 2500 feet distant fr® the site. A sufficient <br />hydrology database oansistirg of flow, water level, field parameter, arrl water <br />quality infonmatio~n had been established prior to 1993 to define the pre-mining <br />hydrology at this location. During 1993, no new mining activities with the <br />potential of creating detectable impacts oocaured in the vicinity of Spring 8-5. <br />Currently this spring is not required to be monitored further until one year <br />prior to reinitiating development of the Fast Mine. As oared to current <br />requirements, no monitoring omissienLS ocaured during 1993; two additional water <br />level, flow, aryl field parameter visit ooQUred in 1993. <br />Surface Water Monitoring Stations -Streams <br />SW06: <br />