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REV93306
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REV93306
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Entry Properties
Last modified
8/25/2016 3:14:38 AM
Creation date
11/21/2007 11:29:26 PM
Metadata
Fields
Template:
DRMS Permit Index
Permit No
C1982057
IBM Index Class Name
Revision
Doc Date
11/16/1992
Doc Name
PEABODY COALS RESPONSE TO ADEQUACY COMMENTS ON CERTIFICATION OF HAUL ROAD G AND POND 005 AT SENECA
From
DMG
To
SUSAN MORRISON
Type & Sequence
TR19
Media Type
D
Archive
No
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TeChriiCdi ttevisivn i9 <br />Pond 005 As-Built <br />Page 2 <br />could be run. If the results indicated that the slope was stable, <br />this information could be used instead of monitoring or regrading <br />the slope. <br />A cross section of the slope was surveyed in the field for input in <br />the computer stability program SB-Slope by Von Gunten Engineering. <br />Lack of specific triaxial tests in this area mandated the use of <br />empirical data for this soil type. This information has been added <br />to the Pond 005 As-Built report (Tab 13, Attachment 13-3 C). The <br />results of the stability analysis show the pond is stable under <br />both empty conditions and with water at the spillway elevation. <br />Those factors of safety are FS = 1.72 empty and FS = 1.64 with <br />water. <br />
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