PERMFILE100860

• Permit No: C1980005
• IBM Index Class Name: Permit File
• Doc Date: 12/11/2001
• Doc Name: SURFACE WATER MONITORING SITE RATING CURVES
• Section_Exhibit Name: TAB 07 APPENDIX 7-10 ADDENDUM 7-10A
• Media Type: D
• Archive: No

FIGURE 7A-2 RATING CURVE AT MONITORING SITE
~~ Sw-S2-2, SENECA II MINE, ROUTT COUNTY COLORADO
•
1~
90
eu
1 ~
6
a
t

g
a
n
~o
e
>o
v
~s
WJ
We
tt.
rs
H~
i =
,-
WI=
C7'
Q
.~
~ ifn
~+ S 10
^3 '
wt a
u ~
I
~a 6
r~ .s
s
JY ~
W
Y
t
~. `
1
1
.•

Stage F1or Stage Flor

height (Ft) cfs Hei ht Ft cfs
0
0
.
8
0.1 2.0 14.65
-
0.2 0.26 2.1 16.81
0.3 0.53 2.2 19.16
86
0
4 0 1
72
.
.
6 .
2.3 2
0.5 1.2 2.4 24.48
0.6 1.73 2.5 27.47
7 2
25
0 6 30
68
2
.
. .
.
0
8 2.83 7 34
12
2 -
. .
.
0.9 3.46 2.8 37.81
1.0 4.14 2.9 41.74
8
1.1 4.
8 3.0 45.92
66
1.2 5. 3.1 50.37
49
1
3 6
.
. 3.2 55.08
4 7.37
1 3 60
07
3
. .
.
1.5 8.29 3.4 65.34
1.6 9.26 3.5 70.91
1.7 10.28 = 3.6 76.76
=
1.8 11.34 3.7 82.93
1
44
1.9
2.
- 3.8 89.40

i

g
y
l
e
S
(
s
g
Height
Ft) cf
fs
Ft c
_ Iki
ht
g
)
3 5
6
3.9 96.19
25
5
4
0 103
30 .
65
266
5
.
. -
.
.6
4
1 110
75 280
29
.
. .
- 5.7
4.2 118.53 8 294.37
5
4
3 126
66 .
90
308
.
. .
5.9
4.4 135.14 6.0 323.89

4.5 143.97 6.1 339.33
4
6 153
17 24
2 355
6
.
. .
.
4.7 162.74 6.3 371.63
4
8 172
69
.
. 6.4 388.49
4.9 183.02 6.5 405.85
5.0 193.75 6.6 123.69
5
1 204
87 44
03
.
. 6.7
2.
5
2 216
39 88
8 460
6
.
. .
.

! 5.3 228.33 6.9 480.24
'' 5
4 240
68
.
.

p ) ~ S 6 J a 9 ]0 ~ Zp b b SO M 7p 809010 Stb 700 b0 90p 6cD7 B 9 faz•
FLOW (CFS)
Revised September 23, 1984