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GENERAL48851
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Last modified
8/24/2016 8:26:10 PM
Creation date
11/23/2007 4:36:47 PM
Metadata
Fields
Template:
DRMS Permit Index
Permit No
C1981028
IBM Index Class Name
General Documents
Doc Date
10/10/2001
Doc Name
VOLUME CALCULATION REVISIONS FOR THE LONG TERM SPOILS PILE COORS ENERGY CO KEENESBURG MINE FACILITY
From
BE&K TERRANEXT
To
COORS ENERGY CO
Permit Index Doc Type
GENERAL CORRESPONDENCE
Media Type
D
Archive
No
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iiiiiuiiiiuiiiiii <br /> <br />( ~. ,. <br />BE&1 /TerrdNext <br />October 10, 2001 <br />165 South Union Boulevard, Union Tower, Suite 1000 Lakewood, CO 80228 <br />BE&K/Terranext Project No. 06105175.01 <br />Mr. Donald MacDonald <br />Coors Energy Company <br />P.O. Box 467 <br />Golden, Colorado 80402 <br />Re: Volume Calculation Revisions for the Long-Term Spoils Pile, Coors Energy <br />Company -Keenesburg Mine Facility located in Weld County, Colorado. <br />Dear Mr. MacDonald: <br />Coors Energy Company (CEC) has contracted BE&K/Terranext (Terranext) to provide <br />reclamation evaluation and tracking work for the Keenesburg Mine Facility (facility) located in <br />Weld County, Colorado. During completion of the 2000 Annual Hydrology & Reclamation <br />Report (AHR), a discrepancy was observed between the 1999 reported long-term spoils pile <br />(LTSP) overburden volume (approximately 331,000 bank cubic yards) and the 2000 reported <br />volume (approximately 527,000 bank cubic yards). This discrepancy and its proposed <br />resolution are discussed in the attachment. <br />If you have any questions or concerns regarding the volume discrepancy and resolution, please <br />contact me (303-914-1765). <br />Respectfully, <br />BE&K/Terranext <br />x.17 ~ <br />Todd Bragdon <br />Staff Engineer <br />Attachments <br />F:lprojects\coors\06105175\phase OI\reclamation\Itspvolume.doc <br />Telephone:303 914-1700 Facsimile:303 914-1709 www.hek[nxt.com <br />
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