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III II�II999�II�� 3 <br /> C"RUS Cyprus Yampa t Coal Corporation <br /> ca <br /> 29587 Routt Coununtyy Road N27 <br /> Oak Creek, Colorado 80467 <br /> Yampa Valley 303-8793800 <br /> RECEIVED <br /> October 8, 1990 <br /> OCT 10 1990 <br /> Mined Land <br /> David Berry, Reclamation Specialist Reclamation <br /> Colorado Mined Land Reclamation Division �IVISIOn <br /> 1313 Sherman Street, Room 215 <br /> Denver, CO 80203-2273 <br /> Dear Mr. Berry: <br /> Re: Response to CMLRD Review of 1989 Annual Hydrologic <br /> Report, Permit C-84-062 <br /> CYCC is submitting the following information in response to <br /> concerns raised by the Division during the recent review of the <br /> 1989 AHR for Mine 3 . <br /> MLRD CONCERN: <br /> Monitoring Frequency <br /> Bedrock Wells - <br /> 1 . The second sample for the bedrock wells 008-79-6 and 008-77- <br /> 58 was taken October 4 , 1989 . Please be sure that all future <br /> sampling is conducted no later than September of any given <br /> year. <br /> CYCC Response: <br /> Due to the large number of samples that must be collected in <br /> September, the variable weather conditions in September, the <br /> necessity to visit some bedrock well sites twice, and the difficult <br /> access to some of the bedrock wells, some of the bedrock well <br /> samples may not be collected until early October of each year. Of <br /> course, every effort is made to collect all the bedrock well <br /> samples in September, but it is not always possible. <br /> MLRD CONCERN: <br /> 2 . Well 008-79-6 was pumped on October 2 , 1989 , and apparently <br /> revisited for a sample on October 4 , 1989 . Please provide the <br /> water level value for October 4 , 1989 , or explain the <br /> omission. <br />