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<br />• • III IIIIIIIIIIIIIIII <br />999 <br />~ ~~~~ Cyprus Yampa Valley Coal Corporation <br />29587 Routt County Road M27 <br />"'~ Yampa Valley 03879 38 Oolorado 80467 <br />October 21, 1994 <br />h <br />RECEIVED <br />OCT 2 4 ~gg¢ <br />Mr. Kent Gorham <br />Environmental Protection Specialist i)iwsion of Minerals 8 Geology <br />Office of Mined Land Reclamation <br />Division of Minerals and Geology <br />1313 Sherman Street, Room 215 <br />Denver, CO 80203 <br />RE: 1993 Annual Hydroloov Report Review Responses, Mine 1, Mine 2, <br />Eckman Park, ~C-81-071 <br />Dear Mr. Gorham: <br />We have reviewed your letter of August 22, 1994 and are providing <br />the following responses. <br />General Comments <br />1. Figure 36 is labeled conductivity but Site 8 and Site 14 <br />values are representing total recoverable? <br />U ~ Response: Figure 36 has been corrected. <br />2. Figure 37 graphs manganese but the y axis ins labeled umhos/cm. <br />fl,~ Response: Figure 37 has been corrected. <br />3. Figure 38 umhos/cv? <br />~~ Response: Figure 38 has been corrected. <br />4. Figure 42 y axis is labeled incorrectly. <br />p~.Response: The figure 42 y axis has been corrected. <br />5. Figure 48 title is incorrect. <br />~~, Response: The figure 48 title has been corrected. <br />6. Figure 53 label on y axis and title conflict. <br />~~LResponse: Figure 53 has been corrected. <br />