Laserfiche WebLink
r/ <br /> Climax Mol V�bdenum Climax Mine <br /> ® / Highway 91 - Fremont Pass <br /> A Freeport-McMoRan Company Climax, Co 80429 <br /> p p y Phone (719) 486-7718 <br /> Fax (719) 486-2251 <br /> Sent by Certified Mail <br /> August 11, 2014 RECEIVED <br /> Mr, Eric Scott AUG 12 2014 <br /> Iv <br /> viromnental Protection Specialist <br /> ision of Reclamation, Mining and Safety MA N OF iG AND SAFE• <br /> ,qTON <br /> 1313 Sherman St. Room 215 <br /> Denver, Colorado 80203 <br /> V/ ✓ <br /> RE: Borrow Material for 7A Riser Road Grade,Addendum to Technical Revision 23— <br /> Mayflower Tailing Storage Facility, Permit#M-7�17-4 3-C'Miax Mine <br /> Dear Mr. Scott, <br /> This letter and attachment are an addendum to Technical Revision(TR) 23 —Mayflower Tailing <br /> Storage Facility Design, Stability and Operations and Monitoring Plans, and Modifications to <br /> Tenmile Tailing Storage Facility Operations and Monitoring Manual. The addendum provides <br /> information showing the borrow source and area of placement of borrow material to increase the <br /> elevation of a portion of the access road to 7A Riser on the west side of Mayflower TSF (see <br /> attached figure). The resumption of tailing deposition in Mayflower TSF will cause inundation <br /> of the access road to the riser in the near future. Climax will continue to need access to the riser <br /> for maintenance and for eventual closure of the riser. <br /> We anticipate using approximately 2,000 cubic yards of material to raise the road grade. The <br /> closest source of material is a former stockpile area located on the south end of the Mayflower <br /> TSF. The stockpile consists of mine waste placed at this location during reclamation of the <br /> historical mining areas within lower Searle Gulch. Both stockpile and the area of access road <br /> where the stockpile material is being placed will eventually be buried by tailing. The entire <br /> Mayflower TSF will then be reclaimed at the end of mine life and all water within the TSF will <br /> be contained and treated as needed. <br /> Please accept this letter and attachment as an addendum to TR-23 for your files. Climax also <br /> will maintain this information with our copies of TR-23. <br /> Sincerely, <br /> Raymond Lazuk <br /> Environmental Manager <br /> attachment <br />