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• <br />~~ Cyprus Yampa Valley Coal Corporation <br />An A/hbele of Cypus Mfrora/s Company <br />September 16, 1955 <br />Mr. David Berry <br />Colorado Mined Land Reclamation Division <br />1313 Sherman Street, Room 215 <br />Denver, CO 50203-2273 <br />Uear David: <br />29587 Roue Coumy Roeo e27 <br />Oek Creek, CO BOa67 <br />Phone (3D318743800 <br />s~.P is ~gaa <br />I~ANIINT ~N ~D ;a1QN <br />~{ECIA <br />Clarification - Surface Water Parameter List <br />Cyprus Yampa Valley Coal Corporation (CYVCC) is submitting the <br />followiny information to clarify the parameter list as it relates to surface <br />water parameters. <br />Currently, CYVCC is required to analyze for SAR on all surface water <br />sites. This value is calculated by using numbers obtained from dissolved <br />Mrr calcium, magnesium and sodium constituents. CYVCC is currently analyzing <br />for both dissolved and total recoverable calcium, magnesium and sodium. <br />CYVCC requests the discontinuance of the total recoverable parameters, while <br />continuing to analyze for dissolved parameters. This request is made to end <br />the confusion surrounding dissolved and total recoverable calcium, magnesium <br />and sodium parameters, <br />This request is for CYCC permits: <br />C-81-07i; Mines 1, 2 and Eckman Park <br />C-54-062; Mine 3 <br />If you have any questions or concerns, please contact me. <br />Sincerely, <br />F.ich~ard~H~ughes <br />Environmental Specialist <br />RMH:dy <br /> <br />iii iiiiiiiiiiiiiiii <br />~~~5 <br />