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REP15978
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REP15978
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Entry Properties
Last modified
8/24/2016 11:45:25 PM
Creation date
11/27/2007 1:45:37 AM
Metadata
Fields
Template:
DRMS Permit Index
Permit No
C1981019
IBM Index Class Name
Report
Doc Date
6/3/1994
Doc Name
SECTION 16 FILL SECOND QTR REPORT 1994 COLOWYO COAL CO LP
From
COLOWYO COAL CO LP
To
DMG
Permit Index Doc Type
Waste Pile/Fill Report
Media Type
D
Archive
No
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l ; <br />o <br />D° <br />~ o <br /> <br />For: J. A. Kiger <br />May 31, 1994 <br />SECTION 16 FII,L CONSTRUCTION UPDATE AND CERTIFICATION <br />On May 31, 1994 I accompanied Mr. James A. Kiger, Colowyo's reclamation <br />supervisor, on an inspection of the Section 16 Fill and interviewed Mr. Kiger about his <br />observations during it's construction. The purpose of [his visit was to observe the condition of <br />the fill and to satisfy the requirements of CDMG Rule 4.09.1(11). Since the last inspection on <br />March 18, 1994 very little construction has taken place. Some of the spoil sloping on the upper <br />end was completed and topsoiled. A small amount of spoil remains to be placed at the extreme <br />upper end of the fill and sloped. Other than that, the fill is essentially complete. <br />During the inspection, I field located four survey monument locations and the <br />observation well location. Prior to drilling the well, it will be verified that it is located in the <br />original drainage. <br />The fill exhibited no appearances of instability, structural weakness, or other <br />hazardous conditions. No seeps were observed. Vegetation was beginning to be evident. <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 thus far been constructed in <br />conformance with the prudent state-of-the-art for earth and rock fill embankment construction, <br />as specified in pages IIa-2 through IIa-4, E.~titibit 19IIb and other applicable requirements of the <br />approved permit documents, a portion of CDMG Permit C-81-019. <br />!ttilirt G. Trumbl r. <br />;~ Colorado Registered P.E. 16957 <br />r <br />~~~ ~ _ y <br />~' Date <br />
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