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HYDRO21153
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Entry Properties
Last modified
8/24/2016 8:42:47 PM
Creation date
11/20/2007 2:02:39 PM
Metadata
Fields
Template:
DRMS Permit Index
Permit No
C1980007
IBM Index Class Name
Hydrology
Doc Date
12/15/1994
Doc Name
MCC WEST ELK MINE PN C-80-007 ANNUAL PROF CERT OF SEDIMENT PONDS MB-1 AND MNB-2R AND FW-1
From
MOUNTAIN COAL CO
To
DMG
Permit Index Doc Type
PROF POND CERTIFICATIONS
Media Type
D
Archive
No
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.. <br />MOUNTAIN COAL COMPANY <br />WEST ELK MINE <br />1994 <br />ANNUAL CERTIFICATION OF <br />FRESH WATER POND FW-1 <br />This annual certification is prepared in compliance with Rule 4.05.9(10) and <br />4.05.6(13) of the Regulations of the Colorado Mined Land Reclamation Board for <br />Coal Mining. <br />Phil Schmidt, the certifying engineer, has been working in the engineering <br />field for more than 14 years and has experience in the construction and inspection <br />of fills and embankments. He is a registered Professional Engineer in the State of <br />Colorado. <br />Fresh Water Pond FW-1 was constructed to store water which is pumped <br />from the North Fork of the Gunnison River. FW-1 supplies raw water for potable <br />use, dust suppression, and fire suppression. FW-1 was constructed from suitable <br />site materials and is an engineered earthen-fill embankment with 3H:1 V <br />sideslopes. The pond is lined with asemi-impermeable clay liner. Pond FW-1 <br />specifications can be found in Exhibit 49 of the Mining and Reclamation Plan. <br />Fresh water pond FW-1 was visually inspected for erosion and structural <br />conditions and no problems were observed. <br />0 RFR~ 1 <br />Phil Schmidt i `;~~~~ 'moo : ~ <br />P.E. No. 22845 ~ ~ i6 zzaas 9; <br />po ~, In; <br />~~W <br />111 ~~~~~_~ <br />
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