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2014-10-27_REVISION - M1990057
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2014-10-27_REVISION - M1990057
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Entry Properties
Last modified
6/16/2021 6:19:11 PM
Creation date
10/28/2014 7:26:26 AM
Metadata
Fields
Template:
DRMS Permit Index
Permit No
M1990057
IBM Index Class Name
Revision
Doc Date
10/27/2014
Doc Name
Completion of Permit Requirements
From
The Union Milling Company
To
DRMS
Type & Sequence
TR4
Media Type
D
Archive
No
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• Compaction testing during construction. This was completed by CTL Thompson <br /> during the construction process. <br /> The TSF volumes and capacities are reported in Tables 4-6 and 4-7 of the permit document and <br /> appear to be supported in the design drawings. I have not surveyed the embankment and <br /> therefore cannot comment on the actual constructed size of the embankment. <br /> Conclusion <br /> The TSF has been designed using standard industry-standard practices, meeting the current <br /> State design regulations for mining tailings impoundments. The TSF will accommodate planned <br /> operations at the mill facility. Mr. Wibbenmeyer's driveway will not be affected during the <br /> normal day-to-day operation of the TSF. <br /> Sincerely, �~�PPOO•RHF'LT�9t`4�i <br /> DOWL HKM <br /> i 25531 <br /> JI <br /> ........Is-Z <br /> Michael Henderson <br /> Principal <br /> 303-674-1256 ■ 303-845-9502(e-fax) ■ P.O.Box 17780 ■ Golden,Colorado 80402 ■ 32045 Castle Court,Unit 101 ■ Evergreen,Colorado 80439 ■ dowlhkm.com <br /> Alaska-Anchorage,Fairbanks,Juneau,Ketchikan,Palmer ■ Arizona-Tempe,Tucson ■ Montana-Billings,Bozeman,Butte,Great Falls,Helena,Miles City <br /> Colorado—Golden.Montrose ■ Oreoon-Bend ■ North Dakota-Dickinson ■ Washinaton-Redmond ■ Wvomina-Gillette.Lander,Laramie.Sheridan <br />
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