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~C <br />C~ <br />Ctrpeoa 6a~ts <br />CoaPOasTlo~ <br />A Cyprw Amu Compsny <br />February 29, 1996 <br /> <br />Doc Date:12/11/2001 <br />Ms. erica S. Crosby <br />EnviconmentalrPyotection.:Specialist <br />Division of Minerals and Geology <br />13]3 Shertnan.Street, Room 215 <br />Denver; CO 80203 <br />Re: c~hAG Permtt:G81-044, Cyprus Empire Corporation (CEC) <br />:l9$5aAnnual,Hydrology Report <br />Dear Ms. Crosby: <br />P.O. Box 68 <br />Craig. CoVorado.81628 <br />(970) 8248246 <br />Dcr•`G111Fp <br />M,~c p ~ 1~'~6 <br />Olvleien ~ Minerals ~, Geoio@y <br />Enclosed please find the 1995 Annual Hydrology Report for the above referenced <br />Permit. The report contains tables, figures and appendices presenting the results of <br />the hydrologic monitoring for 1995. It also contains a discussion of the results. Also <br />the data listing was included with the 1994 AHR response package submitted under <br />separate cover. No significant unpredicted impacts have been observed to date. <br />During the early to mid 1980's a few water quality measurements were recorded which <br />were significantly higher than normal. Most of these were total metal values measured <br />in wells. One was a suspended solids value measured in a well. These values <br />produce inappropriate means and standard deviations making comparisons difficult. <br />Because most of the data used today is dissolved and total recoverable and the very <br />high likelihood that these values were not representative, they have been removed <br />from the database. Table A lists all these values. <br />If you have any questions, please contact me. <br />Sincerely, <br />/~ <br />Richard A. Mills <br />U <br />