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REP01975
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Entry Properties
Last modified
8/24/2016 11:32:41 PM
Creation date
11/26/2007 10:07:50 PM
Metadata
Fields
Template:
DRMS Permit Index
Permit No
C1981019
IBM Index Class Name
Report
Doc Date
9/21/1994
Doc Name
C-81-019 COLOWYO COAL CO LP SECTION 16 FILL
From
COLOWYO COAL CO LP
To
DMG
Permit Index Doc Type
Waste Pile/Fill Report
Media Type
D
Archive
No
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~ ~ ° ' cv o <br />~ Q ~ <br />:;,~,~ j~:, ~' ~,~, ill ~' IJ ~~;~;, <br />For: J. A. Kiger <br />~~L~;t~t=i; <br />SEP 2 319 <br />~. •. ~,~. ~, ~,~~ueias,. ~aeolo.9Y <br />September 12, 1994 <br />SECTION 16 FILL CONSTRUCTION UPDATE AND CERTIFICATION <br />On September 6, 1994 I performed an inspection of the Section 16 Fill. On <br />September 12, 1994, I interviewed Mr. James A. Kiger, Colowyo's reclamation supervisor about <br />his observations during it's construction. The purpose of this visit was to observe the condition <br />of the fill and to satisfy the requirements of CDMG Rule 4.09.1(11). Since the last inspection <br />on May 31, 1994 the remainder of the fill has been placed, graded, and topsoiled. Mr. Kiger <br />informed me that the topsoiled areas are scheduled for seeding in the next few weeks. <br />During the period since the last inspection four survey monuments were <br />established and the observation well completed. <br />The 611 exhibited no appearances of instability, structural weakness, or other <br />hazardous conditions. No seeps were observed. Vegetation was evident on the majority of the <br />fill surface. <br />I am a mining engineer, registered in the State of Colorado, and experienced in <br />the construction of earth and rock fill embankments. Mr. Kiger is employed by Colowyo as a <br />reclamation supervisor and he personally observed the construction of the Section 16 Fill and <br />particularly the topsoil placement and seeding. <br />To the best of my knowledge, based on my professional expertise and the <br />information provided by Mr. Kiger, the Section 16 Fill has been constructed in conformance <br />with the prudent state-of-the-art for earth and rock fill embankment construction, as specified <br />in pages IIa-2 through fIa-4, Exhibit 19IIb and other applicable requirements of the approved <br />permit documents, a portion of CDMG Permit C-81-019. <br />~~~ <br />I±obert'•G. Trembly, r. <br />-Colo=ado Registered P.E. 16957 <br />-~~-?~ ~y <br />Dale <br />
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