Laserfiche WebLink
Mr. rent Gorham <br />November 16, 1994 <br />Page 10 <br />information had been established prior to 1993 to define the hydrology at this <br />location. During 1993, no new mining activities with the potential of creating <br />detectable impacts oocxsred in the vicinity of Porn 6-5. <br />Cu¢rently this pond is not required to be monitored further. ZYris porn has been <br />r~,Prm~nAntly ~,crr,o*+Acr3 from the monitar'lrg network. As ocmpaxed to cisrP.nt <br />requirernerrts, no monitoring omissions oaxrrred during 1993; one additional water <br />level, flow, aryl field naramator visit ooauTSi in 1993. <br />Pond 83: <br />Pond 83 overlies an area of the Fast mine inactive since 1984. No retreat minim <br />has occurred in the vicinity of this pond. 'Ihe hydrology database indicates this <br />pond has been observed to discharge on only two occasions and typically contains <br />little water. During 1993, rn new mining activities with the potential of <br />creating detectable impacts occtured in the vicinity of Porn 83. <br />Currently this pond is not required to be monitored further until one year prior <br />to reinitiating development of the Fast Mine. As aatgaared to arrant <br />requirements, n0 monitoring csn;t~ions oalu7ed during 1993; two additional water <br />level, flan, and field parameter visits oaarrred in 1993. <br />Pond 84: <br />Porn 84 lies outside the zone of potential subsidence and is located 1800 from <br />the nearest mining which took place in 1983. ~e hydrology database indicates <br />this pond has never been observed to discharge in measurable quantities. During <br />1993, no new mining activities with the potential of creating detectable impacts <br />occurred in the vicinity of Pend 84. <br />Gtgrently this pond is rnt required to be monitored further. Zhis porci has beesi <br />pernianently ~,~*+~~ frcm the monitoring network. As oongaarred to current <br />rp~,i remenlt5, r10 monitoring ~~tsions OOQII7ed during 1993; three additional <br />water level, flow, and field parameter visits ooasred in 1993. <br />Pond 18-1: <br />Porn 18-1 lies outside the zone of potential subsidence given mine development to <br />date. Mining In the nearest p*~~~m~ty to Pond 18-1 took place in 1986, 1300 feet <br />frmn the pond. A sufficient hydrology database consisting of flow, water level, <br />field parameter, aryl water quality infcrmation had been established prior to 1993 <br />to define the hydrology at this location. Dicing 1993, no new mining activities <br />with the potential of creating detectable impacts ooarrred in the vicinity of <br />Porrl 18-1. <br />Currently this porn is not *~>;,-~ to be monitored further until one year prior <br />to reinitiating development of the Fist Mine. As ccvtg~ax~ed to current <br />requirements, no monitoring omissions occurred during 1993; two additional water <br />