Laserfiche WebLink
SHOWING THE PIEZOMETRIC SURFACE OF THE COLLUVIAL AQUIFER IN THE AREA OF THE <br />LOWER PERMANENT UNDERGROUND DEVELOPMENT WASTE PILE, IF ONE DEVELOPS. <br />STATUS: COMPLIED WITH 5/I3/1988. <br />Stipulation No. 10 <br />THE DIVISION DIRECTS MOUNTAIN COAL COMPANY TO COMPLETE A THOROUGH <br />RECONNAISSANCE GEOLOGIC MAPPING OF THE PROPOSED UPPER WASTE PILE ACCESS <br />ROADWAY CORRIDOR. THE APPLICANT SHALL PLACE SPECIFIC EMPHASIS UPON THE ~ <br />DETECTION OF SLOPE INSTABILITY EVIDENCE AND DRAINAGE CHARACTERISTICS OF THE <br />PROPOSED ROAD ALIGNMENT. FURTHER THE DIVISION DIRECTS MCC, UTILIZING THE <br />RESULTS OF THE MAPPING, AND EARLIER ADIOINMG SURFACE FACILITY ROAD DESIGN <br />STUDIES, IF APPROPRIATE, TO COMPLETE A PRELIMINARY ACCESS ROAD CUT-SLOPE <br />STABILIZATION AND DRAINAGE DESIGN. THE MAPPING AND PRELIMINARY DESIGN SHALL BE <br />APPROVED BY THE DIVISION, IN WRITING, PRIOR TO ANY DISTURBANCE OF THE ACCESS ROAD <br />CORRIDOR. <br />STATUS: TERMINATED 5/28/92. <br />Stipulation No. 1 I <br />THE DIVISION DIRECTS MCC TO CONSTRUCT THE UPPER WASTE PILE ACCESS ROAD AS AN <br />INITIAL PIONEER ROAD WITH MINIMIZED EXCAVATION. UPON EXPOSURE OF THE • <br />EXCAVATED CUT-SLOPES OF THAT PIONEER ROADWAY THE OPERATOR SHALL COMPLETE A <br />FINAL GEOTECHNICAL INVESTIGATION OF THE ACCESS ROAD CORRIDOR. THIS <br />GEOTECHNICAL INVESTIGATION SHALL BE COMPLETED BY APPROPRIATELY QUALIFIED <br />PROFESSIONAL GEOLOGICAL OR ENGINEERING PERSONNEL. THE PURPOSE OF THIS FMAL <br />INVESTIGATION SHALL BE TO VERIFY, OR APPROPRIATELY AMEND, THE FINDINGS OF THE <br />RECONNAISSANCE GEOLOGIC MAPPING OF THE ROADWAY CORRIDOR. <br />FURTHER, MCC, UTILIZING THE FINDINGS OF THE FINAL GEOTECHNICAL INVESTIGATION, <br />SHALL COMPLETE A FINAL ENGINEERED CUT-SLOPE AND DRAINAGE DESIGN FOR THE UPPER <br />WASTE PILE ACCESS ROAD. THIS FINAL DESIGN SHALL BE APPROVED BY THE DIVISION, IN <br />WRITING, AND THE CONSTRUCTION COMPLETED IN ACCORDANCE WITH THAT DESIGN, PRIOR <br />TO THE TRANSPORTATION OF ANY WASTE MATERIAL ALONG THE ACCESS ROAD. <br />STATUS: TERMINATED 5/28/1992. <br />Stipulation No. 12 <br />THE DIVISION DIRECTS MCC TO COMPLETE THE INSTALLATION OF THE SUBSIDENCE <br />MONITORING NETWORK PRIOR TO THE INITIATION OF EXTRACTION OF COAL WITHIN THE <br />PANEL DESIGNATED IN APPENDIX A TO THE NOVEMBER 1984 PERMIT REVISION <br />APPLICATION ENTITLED "APPLICATION TO REVISE THE MINING AND RECLAMATION PLAN FOR <br />THE MT GUNNISON NO. I UNDERGROUND MINE." THIS MONITORING NETWORK IS • <br />DESIGNED TO tv10NITOR THE FIRST PANEL WEST FROM THE SW MAINS INTAKES AND SOUTH OF <br />