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HYDRO31308
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Entry Properties
Last modified
8/24/2016 8:55:04 PM
Creation date
11/21/2007 1:29:53 AM
Metadata
Fields
Template:
DRMS Permit Index
Permit No
C1981010
IBM Index Class Name
Hydrology
Doc Date
10/16/1987
Doc Name
DAM CONSTRUCTION CERTIFICATION
Permit Index Doc Type
PROF POND CERTIFICATIONS
Media Type
D
Archive
No
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<br /> <br />Trapper Mining Inc. <br />Geig, Colorado <br />DAM CONSTRUCTION CERTIFICATION <br />I, Collin R. Fay, a Registered Professional Engineer in the State of Colorado, in ac- <br />cordance with 2 CCR 407-2, Section 4.05.6(7), certify that No Name Dam No. 5R, lo- <br />cated in Section 28, T 6 N, R 91 W, 6th PM, was inspected by me during construc- <br />tion. This reconstruction of No Name Dam No. 5 was begun on September 16, 1987, <br />and completed on October 1, 1987. I certify that the embankment and spillway were <br />built as designed and the resulting No Name sedimentation system will perform equal- <br />ly as well or better than the system previously in place. <br />During construction, this dam was visually inspected daily to insure compliance with <br />prudent construction methods. Compaction was accomplished by laying fill material <br />in thin horizontal layers and compacting with a vibratory roller compactor, a dozer, <br />and/or scrapers. Compacted density and moisture content of the placed fill material <br />was monitored using a nuclear density probe to ensure adequate//compa n. <br />~ °~~o °g\CHARpfoPF~°~ <br />~o~ <br />o `'o J °2 boo Collin R. Fay, Colorado~'N .22438 <br />o•" °~, 22.38 ~;'~o <br />oa o o a <br />D~~-~E;~ /C. ~9~~ <br />Date <br />
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