Laserfiche WebLink
<br />~- ~~ i <br />DER TO MINING PERMIT <br />Permit Dana: January 07, 1988 <br />Permit No: C-80-001 <br /> <br />The following additional stipulations and conditions form an integral part of <br />the foregoing permit: <br />Stipulation No. 1 <br />THE PERMITTEE MUST SUBMIT TO MLRD THE DESIGNS FOR THE MOFFAT AREA <br />SEDIMENT PONDS AT LEAST SIX MONTHS PRIOR TO CONSTRUCTION, AND RECEIVE <br />APPROVAL FOR THE PROPOSED DESIGN BEFORE COMMENCING CONSTRUCTION OF THE <br />PONDS OR MINING IN THE MOFFAT AREA. THESE DESIGNS WILL REFLECT CURRENT <br />REGULATORY DESIGN CRITERIA AND APPROVAL WILL BE CONTINGENT ON <br />INFORMATION DEMONSTRATING THAT THE PONDS OUTFLOW WILL MEET EFFLUENT <br />LIMITATIONS. <br />Stipulation No. lc <br />THE APPLICANT SHALL SUBMIT DESIGN DATA FOR EACH OF THE MOFFAT P.PEA= <br />SEDIMENTATION POND INFLOW DITCHES. THIS INFORMATION SHALL INCLUDE <br />EVIDENCE THAT DITCH SLOPES WILL PROIVDE POSITIVE DRAINAGE TO THE PONOS <br />WI1~H ACCEPTABLE VELOCITIES. THE INFORMATION SHOULD ALSO DEMONSTRATE <br />THP~T BERMS TO BE CONSTRUCTED WILL NOT SIGNFICANTLY IMPOUND VlATER. <br />Stipulation No. 3 <br />PR1:OR TO MINING IN THE MOFFAT AREA, THE APPLICANT SHALL DEMONSTRATE, <br />BASED UPON ON-TNE-GROUND PERFORMANCE, THAT THE CONVEX LOWER SLOPES DO <br />NO1' CAUSE EXCESSIVE RILLING AND GULLYING OR THAT RILLING AND GULLYING <br />ON THESE SLOPES CAN BE CONTROLLED. IF THE APPLICANT'S EFFORTS TO <br />CONTROL RILLING AND GULLYING IN THE AREAS RECLAIMED PROVE UNSUCCESSFUL, <br />THE: APPLICANT WILL REDESIGN THE POST-MINING TOPOGRAPHY TO ELIMINATE THE <br />CONVEXITY FP.OM THE LOWER PORTIONS OF THE SLOPE. <br />ACCEPTED I1ND AGREED: MINED LAND RECLAMATION DIVISION <br />COLORADO DEPARTMENT OF <br />NATURAL RESOURCES <br />By <br />~:or , ~ e <br />i /, <br />.S <br />~tvt ton~tr tor/ <br />AG Alpha No. NR LR TYB <br />AG File No. PNR/3928/JD <br />6187G <br />