PERMFILE106780

• Permit No: C1981020
• IBM Index Class Name: Permit File
• Doc Date: 6/24/1983
• Doc Name: Munger Canyon Mine Site Sedimenation Reservoir
• Section_Exhibit Name: Figure 2.2-3
• Media Type: M
• Archive: No

' 4I it III IIIIII.IIH -u! �,.._ .. I ! I.II. 1!..
t
i
N 5961119.32
A E 1,079,441.97
T
N 596,074,38'
E 1,079,44418
16'
r
4D
v
0
N
Ill
DAYLIGHT
(APPROX. EL 5607.76'
ku?G�
SPILLWAY t
;'L 56075
DAYLIGHT AT EL. 5610
(PROVIDE EMBANKMENT IF REQUIRED)
w
N 596,108 04
E 1,079,55867
C M
of
N
u)
r=--FL 561
t—' EL 5600
INLET-INVERT
ELEV. 5608 5
_ S 870 _ I I' 04" W
116
1.- 11 I
N
B' -..J
LAN
- ORIGINAL GROUNC
i
N 596,143.00
E 1,079,556 95
D
i -
12%s
I
I
D'
N 596,080.08
E 1,079,56004
SECTION A -A
'NOTE TOTAL CAPACITY OF RESERVOIR DOES NOT INCLUDE
VOLUME OF SPILLWAY SURCHARGE.
TOP OF RESERVOIR EL.5610.0
DETENTION DISCHARGE EL 5607.1
LEVEL
MAXIMUM SEDIMENT EL 5604E
DEPTH
BOTTOM OF RESERVOIR EL 56001
— APPROX. EL.5655
HYDROLOGIC DATA
`QL,= 34cfs
AREA= 2 5Ac
ANTICIPATED PECK RUNOFF
FROM A 25yr /24hr PRECIPITATION
EVENT
025 =?4Cf<
,Q IC =2 2 cfs
AREA = 2 5 +c
ORIGINAL GROUND
d
5
HYDRAULIC DATA
QZ5 =3 44cfs
0= 0.50 ft
A= 125ft2
R = 0 25ft.
c = 0 C2 ft /ft
r = 0.03
V 2.67 fps
USE MANNING EQUATION Q= 1 9 ARZ /3 SI /Z
In
EMERGENCY SPILLWAY
SCALE I - 5,
ANTICIPATED PEAK RUNOFF
FROM A 25yr /24nr AND
iOyr. /24hr FRECIFITATION
EVENT.
Q2S =3.34cts j
Q,0 =2 27cfs
D =081 ft.
D= 0.7Gft
F
SEDIMENTATION
RESERVOIR
R = 0.29ft.
S = 0.02 ft/ft.
CAPACITY TABLE
n = 0,03tt/ft
ELEVATION
ARE
- AVERAGE
CAPACITY -TY
TOTAL
(Ft)
Ac)
I AREA Ac
Ac. -F t.'
5600.0
0.021
1
CAPACITY
-
INACTIVE
0.042
0.20
STORAGE'
5604.8
_
0.062
0.080
_
0.25
ACTIVE
5607.9
1 0.098
STORAGE
0. 10 I
0.05
SPILLWAY
_
SSUURCHARGE
5608.4
0.104 !
TOTAL
CAPACITY
0.45
1 �J
'NOTE TOTAL CAPACITY OF RESERVOIR DOES NOT INCLUDE
VOLUME OF SPILLWAY SURCHARGE.
TOP OF RESERVOIR EL.5610.0
DETENTION DISCHARGE EL 5607.1
LEVEL
MAXIMUM SEDIMENT EL 5604E
DEPTH
BOTTOM OF RESERVOIR EL 56001
— APPROX. EL.5655
HYDROLOGIC DATA
`QL,= 34cfs
AREA= 2 5Ac
ANTICIPATED PECK RUNOFF
FROM A 25yr /24hr PRECIPITATION
EVENT
025 =?4Cf<
,Q IC =2 2 cfs
AREA = 2 5 +c
ORIGINAL GROUND
d
5
HYDRAULIC DATA
QZ5 =3 44cfs
0= 0.50 ft
A= 125ft2
R = 0 25ft.
c = 0 C2 ft /ft
r = 0.03
V 2.67 fps
USE MANNING EQUATION Q= 1 9 ARZ /3 SI /Z
In
EMERGENCY SPILLWAY
SCALE I - 5,
ANTICIPATED PEAK RUNOFF
FROM A 25yr /24nr AND
iOyr. /24hr FRECIFITATION
EVENT.
Q2S =3.34cts j
Q,0 =2 27cfs
D =081 ft.
D= 0.7Gft
A =0 98ft2
A = 0.74ft2
R = v.28 ft.
R = 0.29ft.
S = 0.02 ft/ft.
S = 0.02fflft.
n = 0,03tt/ft
n = 0.03
V = 3 40fps
V = 3.07 fps
USE MANNING EQUATION 0 = 1.49 AR 2/3 S 112
n
CC!`TInhl r"% 11
COLLECTOR DITCH
SCALE 1=5
SECTION B-5
HORIZONTAL VERTICAL 5
SCALE SCALE •
3
20 T10 0 20 5 2.5 0 5 z
I
REv
DESCRIPTION
GARFIELD COUNTY, COL.DRADO
DATE
FIGURE 2.2°3
MUNGER CANYON
INE SITE
SEDI ENTATION RESERV'OiR
gY
SCALE: AS NOTED DRAWING II SHEET OF _
DRAWN BY: d d. / s.h CHECKED tlt: F.A.B. FIAT' 6/24/83
SHERIDAN ENTERPRISES, INC,
I
ENGLE W000, COLORADO SHERIDAN, WYOMING
-
. 11111 IIIII 11111111111111111
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