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'II'I"II'II""'II 3037219296 G~TONE <br />Facsimile Transmittal <br />~74 P01 MRV 31 '95 11:15 <br />Date of Fax.' May 29. 1885 <br />Job Number: X92-05 <br />TO: Dan Hernandez/ Randy Price <br />Company: Colorado Division of Minerals and Geoloov <br />Fax Number: 6 ~~ <br />FROM: Cathy Begei. Hydrologist <br />Number o! Pages (inc/uainy tnis Page): <br />Remarks: !have corripi/ed data from Golden Eagle's three al/u~a/ wells for their period <br />gf record and compared it with flows at the USGS Station on t(7Q Purgatoire River at <br />Madrid (07724200) This site is located approximately twelve miles below the Golden <br />Eagle Mine Thus the flows in the river at the gaging statJon wig be higher then those <br />observed at the mine from September throuoh June There are irrlvafion headgates <br />between the mine and the gag/ng station, so summer (tows may be less conservajive <br />than during other times of year. The USGS station was chosen due to the accuracy of <br />;he deter for daily flow measurements. Wyoming Fuel suAace water stations were not <br />always sampled on the same derv that well monitoring occurred. The grephs show <br />months but flows were acquirer~fgr th¢~ctuel dare of sampling of tha we// <br />Undermining o/ the North Fork of the Purgatoire River alluvial valley floor occurred <br />between April 2f 1988 and November of 7988. <br />The data at the threa wells s o fluctuations !n water levels comparable fo <br />fluctuations in flows along the Purgatoire. <br />-, <br />EnvlronmenW Plennan. 9eientlna, Intl Enpln~ws <br />5990 GreertwOOO PIa2a BNtl. • Sui[e 250 • Englewootl, Colorado 80111 <br />Phone (303) 850-0930 Fax (303) 721-9298 <br />