2021-04-05_PERMIT FILE - C1981019A ‎(7)‎

• Permit No: C1981019A
• IBM Index Class Name: Permit File
• Doc Date: 4/5/2021
• Doc Name: Stock Ponds TD-1 TD-2 As-Builts Stock Ponds ETD-1 Re-Design
• Type & Sequence: TR145
• Section_Exhibit Name: Exhibit 07 Item 14 Appendix Exh7-14ET Figure ET-3
• Media Type: M
• Archive: Yes

o �
�O
r 0 p0 _�
5 00
OO
O
5 00 r�
O
20 00 0°
�CQQ 25 00 20 00 TD 1
� 3
7285 _
I30 00 25 00 F�-
_ 7290 J o
N
_1
, I 0
35 00 30 00
w
_ / Q 0 / 00
40\ / x
4 ° DO
00,
45 0
/ool � � S o
i
5
30 00
00 7500
a
TD-1 - PLAN VIEW
Scale 1'1 = 30'
0
Contour Interval = 1' >6
ELEV. AREA AVG. STORAGE ACC. 70 0
0 00
A (ac) AREA (ac-ft) STORAGE 61
(ac) (ac-ft)
7283.00 0.0009 0.0299 0.0299 0.0299 Location Ma
7284.00 0.0588 p
7285.00 0.1593 0.1090 0.1090 0.1389 Scale 1'1 = 600'
7286.00 0.1818 0.1706 0.1706 0.3095
7287.00 0.2128 0.1973 0.1973 0.5068
7288.00 0.2470 0.2299 0.2299 0.7367
N Legend
Section Line
w E Streams
Post Mine Channel
o TD-2 - PLAN VIEW \
� .
„ , f Stock Pond/Sediment Pond
Scale 1 = 30
Contour Interval = 1 S
a, ELEV. AREA AVG. STORAGE ACC.
� � (ft) (ac) AREA (ac-ft) STORAGE
cn
� (ac) (ac-ft) ETD 1 - PLAN VIEW
7443.00 0.0138 Scale 1" = 30'
\ 7444.00 0.0499 0.0319 0.0319 0.0319
0.0644 0.0644 0.0962 Contour Interval = 1'
7445.00 0.0788 ENGINEERS CERTIFICATION
\ 0.0924 0.0924 0.1886 1 BRIAN W. COATES hereby certify that this
7446.00 0.1059 ELEV. AREA AVG. STORAGE ACC. y � took Ponds TD- 1, TD-2 As-Builts
0.1196 0.1196 0.3082 (ft) (ac) AREA (ac-ft) STORAGE map has been reviewed by me and is true
p5 7447.00 0.1333 and correct to the best of my knowledge and
0.1472 0.1472 0.4554 (ac) (ac-ft) information, relying on information supplied Stock Ponds ETD-1 Re-Design
7448.00 0.1611 7288.00 0.7080 0.6844 0.6844 0.6844 by experts employed by Colowyo Coal
0.1753 0.1753 0.6307 7288.00 0.7080 Company or qualified consultants working p 7449.00 0.1895 7289.00 0.7565 0.7323 0.7322 1.4167 p y q g o SCALE: As Noted
0.2041 0.2041 0.8348 0.7565 0.7565 2.1732 for Colowyo Coal Company, and that I am a01 7450.00 0.2186 7290.00 0.7565 Professional Engineer licensed in Colorado as DATE: 7127120
0.2337 0.2337 1.0685 7291.00 0.7565 0.7565 0.7565 2.9298 required by the provisions of C.R.S. DRWG. BY: Tony
7451.00 0.2488 7292.00 0.7565 0.7565 0.7565 3.6863 12-25-101 through C.R.S. 12-25-119. IN
7452.00 0.2799 0.2644 0.2644 1.3329 7293.00 0.7565 0.7565 0.7565 4.4428 WITNESS WHEREOF, I have hereunder set COAL L/ APPROVED BY: BC
7453.00 0.3128 0.2964 0.2964 1.6293 my hand and affixed my seal. sA�ETy DRWG NO.
C OMPANYo
C 0.3306 0.3306 1.9599 LE-rxonoc1
7454.00 0.3484 .0 L/
/ 7455.00 0.3885
0.3684 0.3684 2.3283 w:c q., Colowyo Coal Company figure X 7- 14 _3
• �P �� 5731 State Highway 13
• �` Meeker,Colorado 81641
55154
11/16/20'<v� No. REVISION DATE BY CHK
�SSIONAL�
7 q.85