2017-05-12_PERMIT FILE - C2010089A ‎(19)‎

• Permit No: C2010089A
• IBM Index Class Name: Permit File
• Doc Date: 5/12/2017
• Doc Name: Pond NHN-001 As Built
• Section_Exhibit Name: Map 2.05.3‎(4)‎-6
• Media Type: M
• Archive: Yes

IStage Storage Curve
Pond NF1N-001 As-Built
� Weep Hole 2-6"Valves Variable from 0"to6"Diameter
Weep Hole Elev.5671.5
TOP OF STRUCTURE 5679.50
Primary Spillway 24"Riser w/18"Restricmr Plate
Primary Spillway Elev.5675.5 __- � � .-1 5679.88 ( )
5678.88
1 --- 5677.88
_ + 5676.88 AGENCY SPILLWAY(5677.50)
O 5675.98
\- � �RINCIMPALAY(5675.50)
5674.88
5679.5
PEAK STAGE(5674.27)
gb15
5672.88
I5675 5671.88
•5673 5670.88ZSEDIMFNT
2-6"VALVE WEEP HOLES(5671.50)
5675
5670
5669.86
5668.88
5670 5667.8R
k� 566 .885667.49)
r{
5665.88
5666
0.00 1.00 2.00 3.00 4.00 5.00 6.00 7.00 8.W 9.W 10.00 11.00 12.00 13.00 14.W 15.00 16.00 1]W 18.00 19.00 20.00 21.00 22.W 23.00
Accumulative Storage (Acre-Ft)
A•
f Diameter 5675 5670
Storage Volume Computations
Halalf CMP Inlet
Pond NHN-001
5670 36"Diameter _
5675 Half CMP Inlet ELEV. Width LENGTH AREA AVG. INTERVAL STORAGE ACC. STAGE
5675 (it) (it) (it) (Be) AREA (a) (ac-ft) STORAGE INTERVAL
T of Embankment=5679.5' S679. 5677.0 (ac) (ac-ft) 01)
AA Road ROW Fence
V �� _ `\ 5665,88 N/A N/A 0.4400 -
--� -------__._t1 _ __ - - - g Top of Embankment=5679.5 5679.5 5666.00 N/A N/A 0.5190 0.4795 0.12 0.0575 0.0575 0.12
�1 _Xa 56795 5 A 0.6800 1.00 0.6800 0.7375 1.12
t1 v 5667.00 N/A N/A 0,8410
--"A X - - X - _-__.._-___V _-_.__- -,� 5679.5 5680 5668.00 N/A N/A 0.9560 0,8985 1.00 0.8985 1.6360 2.12
- - A o -- -----V �T �� L0075 1.00 1.0075 2.6435 3.12
Primary Spillway 24"Barrel 173'@ 2.70/o Slope X -- -----X - - -- X -- - __ _ 5669.00 N/A N/A 1.0590
i - _ - 567 $6A 7000 N/A N/A 1 1630 1.1110 1.00 1.1110 3.7545 4.12
X ` - 56 1.2155 L00 1.2155 4.9700 5.12
X _ 5680 5671.00 N/A N/A 1.2680
g - - Emergency Spillway Elev.5677.5 � --- 5672.00 N/A N/A 1.3700
_ 1.3190 1.00 1.3190 6.2890 6.12
s AA Road
X -- 1.4725 1.4725 7.7615 7.12
X - 5673.00 N/A N/A 1.5750
R _ - -- - --- - ----- - - - 5674.00 N/A N/A 1.9450 19600 1.00 1.7600 9.5215 8.12
v - - - --- VV Rip-Rapped Trapezoidal Channel w/10'Bottom -- -. - - - - 2.0190 1.00 2.0190 11.5405 9.12
` - -. -_--__ X---__..V_ , _ Flowing into a 72"Drop Inlet Structure D' _.__ _ _ H 5675.00 N/A N/A 2.0930 X 11 _ 1J
`h f�`1 2.1300 0.50 1.0650 72.6055 9.62
X�---- X--� X �J Then into 24"CMP 106.4'to outlet ---- ____ - _ __ 5675.50 N/A N/A 2.1670
.," `a�- X� _ <,. . -._ _ 5676.00 N/A N/A 2.2460
ji 2.2065 0.50 1.1032 13.7088 10.12
�,,� 2.3270 1.00 2.3270 16.0358 11.12
1\ - - - - -- - - - - - - 5677.50 N/A N/A 2.4970 2.4525 0.50 1.2262 17.2620 11.62
5677.00 N/A N/A 2.4080 5678.00 N/A N/A 2.5830 2.5400 0.50 1.2700 18.5320 12.12
-_- X--"- - - -
5679.00 N/A N/A 2.7660 .
X 2 6745 1 00 2 6745 21 2065 13 12
5679.50 N/A N/A 2.8280 2.7970 0.50 1.3955 22.6050 13.62
Existing 1$" CMP - �~"-' Emergency Spillway Outlet Inv.E1=5664.3 X� V
(Not Being Used) A X--
�,.. Primary Spillway Outlet Inv.Elev.=5666.1'
u Parshall Fluma(12"Throat) N
2411 CMP to Open Channel
40' 0 40 80,
CONTOUR INTERVAL 1 FT.
5685
A A' 5685 SURVEYED TOPOGRAPHY
_
Original Ground
5680
- 5680 �IAK U�1 'tU1 .
-\ ----------- eclamation,
., ,,.. ---s pivision of R Safety
5675 5675----------____-� --� phlnin9
--'- '�� - ENGINEER'S CERTIFICATION
- 4 DO LIC s H
5670 :- -'--'' - -" 5670 p,P •„•••F,y -, 1, Jason S. Storey, hereby certify that this map has been
�0�.•�s- sTo a� ') reviewed by me and is true and correct to the best of my
knowledge and information, relying on information
4$092 supplied by experts employed by New Horizon Mine and
5665 - --- -- --- - - ---- - -- 5665 a that I am a Professional Engineer licensed in Colorado
0 �.�R� as required by the provisions of C.R.S. 12-25-101
0+00 1+00 2+00 3+00 4+00 5+00 6+00 7+00 8+00 9+00 10+00 °`F EN�\� her through der set my-25-11 . I affixed my W HEREOF I have
tONAL
SON S. STOR
Original Ground original Ground P.E. N . 4892
GZ Z4 ?1��7
5685 B B1 5685 5685 D DI
5685 DAr
5680 6z:1- 9� 5680 5680 7 5680
5675 ��'-- ---------- ��- �^' -,.__ _ _ 5675 5675 5.3: _ �5? -
_ = - _______ 5675 POND NHN 001 AS-BUILT
5670 5670 5670 � 5670
ab•.
0+00 1+00 2+00 5665 �' S3' 5665
0+00 1+00 2+00 SCALE. AS SHOWN
ORIGINAL DATE., 111.2012012
C �, fi, DWG. BY. WFA
Original Ground Rip-Rapped Emergency Spillway to 72"Drop Inlet LFiU �70e`-4A
5690 5690 original Ground APPROVED By. R. GUBKA
5685 5685 5695 E E' 5695
NEW HORIZON MINE
Permit C-2010-089 DWG NO.
P.O Box 828,Nucla,CO.8t424
Map 2. 05.3(4)-6
5680 st•, 5680 5690 5690
5675 31., - 15. 5675 5685 -- - - -- - ---- .......................
5685
5670 a - `�` �� 5670 5680 s.;;l -' ---- _ _ 5680
No. REVISION DATE
5665 �r 5665 5675 a T 5675 BY CHK
Embankment Fill Area Anti-Seep Collars '!'
Incised Pond Portion 5670 ��� .-ti9"' 5670 Updated information on Stage Storage Curve 0+00 1+00 2+00 5665 7.8.1 5665 PR-0 for revised SEDCAD model 04/12/16 TSGT TT
Updated information on Stage Storage Curve
0+00 i+00 2+00 TR-1 for revised SEDCAD demonstrations �2/13/17 TSGT TT
VERTICAL SCALE: 1" = 20'
HORIZONTAL SCALE: V = 40' TR-15
Approved - 5/12/2017
FILENAME:Map 2.05.3(4)-6 Pond NHN-001 As-Buik.dwg