2016-01-01_PERMIT FILE - C1981019A

• Permit No: C1981019A
• IBM Index Class Name: Permit File
• Doc Date: 1/1/2016
• Doc Name: ETD1 As Built
• Section_Exhibit Name: Appendix Exhibit 7-14I
• Media Type: M
• Archive: Yes

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7205-
ELEVATIONS
1 Hy.
N 343,800 1190 N 343,800 DESCRIPTION ELEVATION FT
TOP OF EMBANKMENT 7293.0'
PRIMARY SPILL. INVERT 7289.0'
PRIMARY SPILLWAY
ISO
DESCRIPTION DIMENSION FT
TOP WIDTH 55
BOTTOM WIDTH 28
SIDE SLOPES 3.0:1
N 343,600 N 343,600
STAGE STORAGE-AREA CURVES
7293 ETDl TOP OF STRUCTURE
7292
r
7291 m M
\\\ m ENGINEERS CERTIFICATION
I, Steven D. Weist, hereby certify that this
7290 � map has been reviewed by me and is true
Cn O O O and correct to the best of my knowledge and
O 0
jv information, relying on information supplied p • ICF/fr
7289 PRINCIPAL SPILLWAY(7289.0) O O O by experts employed by Colowyo Coal �,•
O O O Company or qualified consultants working •�
for Colowyo Coal Company, and that I am a16$ y
Professional Engineer licensed in Colorado as
7288 required by the provisions of C.R.S.
12-25-101 through C.R.S. 12-25-119. IN a
WITNESS WHEREOF, I have hereunder set ,p 7287 1
my hand and affixed my seal. RECEIVED
DEC 21 Z015
a 7286
w
Division of Reclamation,
Mining&safety
7285
N ETD 1
7284 AS - BUILT
7283 SCALE: 111=40,
DATE: 12/14/15
0.00 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 DRWG.BY: SDW
APPROVED BY: sow
COMPANY
ACCUMULATIVE STORAGE (ac-ft) COAL
[e-mail]11�e���✓ DRWG NO.
STORAGE VOLUME COMPUTATIONS Colowyo Coal Company
ETD1 5731 state Highway 13
17 Meeker,Colorado 81641
ELEV. WIDTH LENGTH AREA AVG. INTERVAL STORAGE ACC. STAGE
(ft) (It) (ft) Inc) AREA (ft) (ac-ft) STORAGE INTERVAL PRIMARY SPILL'); NO. REVISION DATE BY CHK
(ac) (ac-ft) (ft) �.�,
7283.00 N/A N/A 0.0477 6 S'j M R-148
7284.00 N/A N/A 0.0820 0.0648 1.00 0.0648 0.0648 1.00 S Approved 1/11/2016
7285.00 N/A N/A 0.1135 0,0978 1.00 0.0978 0.1626 2.00
7286.00 N/A N/A 0.1484 0.1310 1.00 0.1310 0.2936 3.00
7287.00 N/A ,N/A 0.1871 0A677 1.00 0.1677 0.4613 4.00
7288.00 N/A N/A 0.2267 0.2069 1.00 0.2069 0.6682 5.00 0 40 80 120
7289.00 N/A N/A 0.2671 0.2469 1.00 0.2469 0.9151 6.00
NO SCALE
Contour Interval=1FT