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REP36532
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REP36532
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Entry Properties
Last modified
8/25/2016 12:14:28 AM
Creation date
11/27/2007 7:30:30 AM
Metadata
Fields
Template:
DRMS Permit Index
Permit No
C1981033
IBM Index Class Name
Report
Doc Date
3/30/1989
Doc Name
SUBSIDENCE & SLOPE STABILITY MONITORING REPORT
From
MLRD
To
CRAIG SPRINGER
Permit Index Doc Type
SUBSIDENCE REPORT
Media Type
D
Archive
No
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• <br />STATE OF COLORADO <br />Roy Romer, Governor <br />DEPARTMENT OF NATURAL RESOURCES <br />MINED LAND RECLAMATION DIVISION <br />FRED R. BANTA, Dlreotor <br />Re: Bear Co Subs ce & Slope Stability Monitoring Report - December '89 <br />Date: January 23, 1989 <br />To: Matt Hayes <br />From: Jim Pendleton <br />The report was submitted by UTE Engineering S Surveying Company, consultant to <br />Bear Coal Company, The report, as usual, presents a clear and accurate <br />summary of survey data from the subsidence and slope stability monuments at <br />the Bear No. 2 and No. 3 mine sites, The subsidence monuments demonstrate an <br />average of 3/4's of afoot in vertical drop. The slope stability monuments <br />• placed at the reclaimed portal area of Bear No, 2 and the active surface <br />facility area of Bear No, 3 all show movements of less than a few hundreths of <br />afoot, indicating that both areas remain stable. <br />I recommend acceptance of the report as submitted. <br /> <br />cc: Sue Mowry <br />215 Centennial Building, 1313 Sherman Street Denver, Colorado 80203.2273 Tel. (303) 866-3567 <br />
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