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2013-12-02_REVISION - C1981010 (5)
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2013-12-02_REVISION - C1981010 (5)
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Entry Properties
Last modified
8/24/2016 5:37:45 PM
Creation date
12/3/2013 8:00:25 AM
Metadata
Fields
Template:
DRMS Permit Index
Permit No
C1981010
IBM Index Class Name
REVISION
Doc Date
12/2/2013
Doc Name
Adequacy Review No. 2
From
Trapper Mining Inc
To
DRMS
Type & Sequence
SL14
Email Name
JLE
SB1
Media Type
D
Archive
No
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November 25, 2013 <br />TRAPP21 MINING INC. <br />FLECEIVED <br />Mr. Jared Ebert <br />Environmental Protection Specialist v 0 2 2013 <br />Colorado Division of Reclamation, Mining and Safety DIVISION OF RECLAMATION <br />1313 Sherman Street, Room 215 MINING <br />Denver, CO 80203 AND SAFE? y <br />Re: Trapper Mining Inc., Permit No. C -81 -010 <br />Phase I Bond Release Application (SL -14) Adequacy Review No. 2 <br />Dear Mr. Ebert: <br />A letter from the division dated October 29, 2013 stated SL -14 Phase I bond release adequacy <br />concerns in relation CIRCES Task#025. This particular task details the requirements of <br />backhauling fill from the top of the Horse Gulch fill to accomplish AOC in the K -Pit area. <br />Parcels K -A -10 and K -A -11 of the SL -14 bond release application and K -A -13 of the SL -15 bond <br />release application encompass the Horse Gulch fill and would need to be removed from <br />consideration if this material had to be removed. <br />During discussions on November 12`h, 2013 between CDRMS personnel and Trapper personnel a <br />decision was made that these parcels would not need to be removed from their respective <br />applications. Field inspections by CDRMS personnel demonstrated that the parcels are in <br />compliance with the post- mining topography per the M -12 map approved with RN -06. During <br />the past permit term mining techniques within the K -Pit area changed. The resulting change <br />allowed spoil materials to be retained within the pit and aid with AOC requirements. The <br />operations detailed in Task #025 are no longer necessary to obtain AOC in K -Pit. The material <br />will not need to be removed from the fill as originally intended and the mine plan will be revised <br />with Permit Revision 07 that is currently submitted and pending CDRMS review. <br />Therefore parcels K -A -10, K -A -11 and K -A -13 do not need to be removed from their respective <br />bond release applications. Previous findings of their compliance with PMT can used to approve <br />them for bond release. <br />Please contact me if you have any questions regarding this correspondence. <br />Sincerely, <br />�/ a, <br />Graham Roberts <br />Environmental Engineer <br />GCR/[Bond Release /SL- 14 /SL -14 Adequacy Review letter 2.doc] <br />Encl <br />c File 109.2.3.3 <br />SL -14 notebook <br />P.O. Box 187 Craig, Colorado 81626 (970) 824 -4401 <br />
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