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II IIIIIIIIIIIII III <br />STATE OF COLOIV~U <br />Roy Romer, Governor <br />DEPARTMENT OFNATURAL RESOURCES <br />MINED LAND RECLAMATION DIVISION <br />DAVID C. SHELTON, olreetor M E M O R A N D U M <br />T0: <br />FROM: <br />RE: <br />-~ <br />'~~6 July 1987 <br />Susan Mowry -' ~~ <br />Jim Pendleton `""" <br />Blue Ribbon a Benc Hydraulic Monitoring - Reduction Request <br />I have reviewed the short application excerpt you forwarded to my attention. <br />The operator proposes to reduce the piezometer and drain outfall monitoring <br />from monthly to quarterly. In light of the past three years' monitoring of <br />the piezometers and drains at the rebuilt Blue Ribbon mine bench, I recommend <br />that we approve the operator's request to reduce the monitoring frequency. <br />cc: Bab Liddle <br />423 Centennial Building, 1313 Sherman Street Denver, Colorado 80203-2273 Tel. (303) 866-3567 <br />