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REP26769
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REP26769
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Entry Properties
Last modified
8/24/2016 11:57:53 PM
Creation date
11/27/2007 4:33:55 AM
Metadata
Fields
Template:
DRMS Permit Index
Permit No
C1981019
IBM Index Class Name
Report
Doc Date
1/3/1994
Doc Name
SECTION 16 FILL SECOND QTRLY 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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~, <br />O 0 <br />O <br /> <br />For: J. A. Kiger <br />May 31, 1994 <br />SECTION 16 FILL 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 this 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 i[ 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 />[ am a mining engineer, registered in the State of Colorado, and experienced in <br />the consttuction of earth and rock fll 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, Exhibit 19IIb and other applicable requirements of the <br />approved permit documents, a portion of CDMG Permit C-81-019. <br />~` <br />Robert G. Trumbl r. <br />Colorado Registered P.E. 16957 <br />-- ~-/ `3 <br />Date <br />
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