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PERMFILE57994
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PERMFILE57994
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Entry Properties
Last modified
8/24/2016 11:00:19 PM
Creation date
11/20/2007 5:39:39 PM
Metadata
Fields
Template:
DRMS Permit Index
Permit No
C1980007
IBM Index Class Name
Permit File
Doc Date
12/11/2001
Section_Exhibit Name
Exhibit 16 Assessment of Roof Conditions & Cracks
Media Type
D
Archive
No
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OF ~~~ DEPARTMENT OF NATURAL RESOURCES <br />R~ ~9 <br />~m - O David H. Getches, Executive Director <br />~~~ :, ~ MINED LAND RECLAMATION DIVISION <br />a r DAVID C. SNELTON, Dlreetor <br />+ /876 ~ /' <br />Ric nar0 D Lamm r <br />Governor ~~ L~~' <br />4 <br />~1~ y . <br />~`~~F~ '• <br />September 15, 1983 ~..' <br />a <br />,•;. <br />Ms. Paige Seville <br />Anaconda Minerals <br />555 Seventeenth Street <br />Denver, Colorado 80202 <br />Re: Mt. Gunnison's Response to Inspection Comments on "Roof Cracks" <br />(Permit C-007-8U) <br />Dear Ms. Seville: <br />On August 31, 1982 an inspections was conducted of West Elk Coal <br />Company's Mt. Gunnison Mine. One problem noted in our report of that <br />inspection concerned the underground "Roof Crack" phenomenon. The <br />• Division required Mt. Gunnison to submit a discussion of the hypothetical <br />fracturing mechanism and the related discussion of its implication for <br />the approved mining plan. <br />'We have reviewed your second response to this inspection item dated <br />August 30, 1983. Attached is a memo from Jim Pendleton of our staff who <br />conducted the review. Your response adequately addressed our concerns. <br />Please note that we will re-review the "Roof Crack" situation as it <br />relates to the entire mine plan and the findings of compliance we make <br />during the upcoming midterm review. At that time there may be additional <br />design considerations Mt. Gunnison will need to consider. <br />Thank you for your cooperation in this matter. <br />Sincere y, ~- <br />/~ ~~ ~u <br />Robert G. Liddle <br />Reclarnation Specialist <br />cc: Mr. Jim Pendleton <br />Mr. Rocky Bowman <br />RGL/tlh <br />Doc. No. 55ti8 <br />'0 <br />423 Centennial Building, 1313 Sherman Street Oenver, Colorado 80203 Tel. (303) 866-3567 <br />
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