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2009-01-15_REPORT - C1980007 (8)
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2009-01-15_REPORT - C1980007 (8)
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Entry Properties
Last modified
8/24/2016 3:42:54 PM
Creation date
1/20/2009 2:28:00 PM
Metadata
Fields
Template:
DRMS Permit Index
Permit No
C1980007
IBM Index Class Name
REPORT
Doc Date
1/15/2009
Doc Name
Fall 2008 Subsidence Monitoring Report
From
Wright Water Engineers, Inc
To
DRMS
Permit Index Doc Type
Subsidence Report
Email Name
TAK
Media Type
D
Archive
No
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TABLE OF CONTENTS <br />.0 <br />• <br />• <br />5.0 TRAVERSES AND OBSERVATIONS IN THE BOX CANYON, APACHE ROCKS, AND <br />Page <br />1.0 SUMMARY OF MAJOR FINDINGS ................................................................................1 <br />2.0 FIELD RECOGNITION OF SUBSIDENCE AND NON-SUBSIDENCE FEATURES IN <br /> THE WEST ELK MINE AREA ..................................................................................... ... 4 <br /> 2.1 Subsidence Cracks and Compression Features ............................................................. ....4 <br /> 2.2 Construction Cracks ........................................................................................................ ....5 <br /> 2.3 Desiccation Cracks .......................................................................................................... ....6 <br /> 2.4 Gravity-Induced Cracks ................................................................................................... ....7 <br />3.0 SUBSIDENCE PREDICTION ...................................................................................... ... 9 <br /> 3.1 E1 Panel Subsidence Monitoring Grid ............................................................................. ..10 <br /> 3.2 Stream Channel Baseline Data for Dry Fork ................................................................... ..11 <br /> 3.3 Monument Dam/Minnesota Reservoir Baseline Data ...................................................... ..12 <br />4.0 OVERVIEW OF FALL 2008 FIELD STUDIES ............................................................. . 14 <br />SOD MINING AREAS ................................................................................................... 1 <br />5.1 Traverse A-A' ............................................................................................................. ........ <br /> 5.1.1 Location 1 ................................................................................................ ........ <br />5.2 Traverse B-B' ............................................................................................................. ........ <br />5.3 Traverse C-C.............................................................................................................. ........ <br />5.4 Traverse D-D.............................................................................................................. ........ <br /> 5.4.1 Location 2 ................................................................................................ ........ <br /> 5.4.2 Location 3 ................................................................................................ ........ <br />5.5 Traverse E-E .............................................................................................................. ........ <br /> 5.5.1 Location 4 (Location 5 of the Spring 2008 Field Visit) ............................. ........ <br /> 5.5.2 Location 5 ................................................................................................. ........ <br /> 5.5.3 Photographic Observation Point 1 ........................................................... ........ <br /> 5.5.4 Location 6 (Location 6 of the Spring 2008 Field Visit) ............................. ........ <br /> 5.5.5 Location 7 (Location 7 of the Spring 2008 Field Visit) ............................. ........ <br />5.6 Traverse F-F' ............................................................................................................. ........ <br /> 5.6.1 Location 8 (Location 8 of the Spring 2008 Field Visit) ............................. ........ <br /> 5.6.2 Photographic Observation Point 2 ........................................................... ........ <br /> 5.6.3 Location 9 ................................................................................................ ........ <br />5.7 Traverse G-G' ............................................................................................................ ........ <br />5.8 Traverse H-H .............................................................................................................. ........ <br /> 5.8.1 Location 10 .............................................................................................. ........ <br /> 5.8.2 Photographic Observation Point 3 .................................................................... ........ <br /> 5.8.3 Location 11 .............................................................................................. ........ <br /> 5.8.4 Photographic Observation Point 4 ........................................................... ........ <br /> 5.8.5 Photographic Observation Point 5 ........................................................... ........ <br />5.9 Traverse 1-1' ................................................................................................................ ........ <br /> 5.9.1 Location 12 .............................................................................................. ........ <br />5.10 Traverse J-J' .............................................................................................................. ........ <br />5.11 Traverse K-K' ............................................................................................................. ........ <br />5.12 Traverse L-L' .............................................................................................................. ........ <br /> 5.13 Traverse L1-L1 ........................................................................................ ........ <br /> 5.14 Photographic Observation Point 6 ........................................................... ........ <br />5.15 Photographic Observation Point 7 ............................................................................. ........ <br />5.16 Location 13 (Location 14 of the Spring 2008 Field Visit) ........................................... ........ <br />5.17 Photographic Observation Point 8 ............................................................................. ........ <br />5.18 Photographic Observation Point 9 ............................................................................. ........ <br /> 5.18.1 Landslide Located East of the Mouth of Box Canyon .............................. ........ <br /> 5.18.2 Landslide Located West of the Mouth of Box Canyon ............................ ........ <br />5.19 Traverse M-M' ............................................................................................................ ........ <br /> 5.19.1 Location 14 .............................................................................................. ........ <br /> 5.19.2 Photographic Observation Point 10 ......................................................... ........ <br />5.20 Photographic Observation Point 11 ........................................................................... ........ <br />5.21 Traverse N-N .............................................................................................................. ........ <br />7 <br />17 <br />18 <br />20 <br />21 <br />21 <br />22 <br />23 <br />25 <br />25 <br />28 <br />29 <br />31 <br />31 <br />32 <br />32 <br />34 <br />34 <br />37 <br />37 <br />37 <br />38 <br />41 <br />42 <br />44 <br />45 <br />46 <br />47 <br />48 <br />49 <br />49 <br />50 <br />50 <br />52 <br />56 <br />56 <br />56 <br />57 <br />58 <br />59 <br />61 <br />63 <br />63
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