2013-05-01_REVISION - M1978116 ‎(9)‎

• Permit No: M1978116
• IBM Index Class Name: REVISION
• Doc Date: 5/1/2013
• Doc Name: RESPONSE TO SECOND ADEQUACY REVIEW
• From: COTTER
• To: DRMS
• Type & Sequence: AM2
• Email Name: THM
• Email Name: TC1
• Email Name: GRM
• Media Type: D
• Archive: No

a
d"
04
5392
5390
5388
5394
5392
5390
5392
5390
0+00 W.S. = 5388.73 O N =0.050
SECTION 10-1 V = 4.44 FPS O N =0.035
OFFSITE BASIN 10 UPSTREAM SLOPES
S — 0.0509 (5.097)
nn
0
ON
Np
N
n
m�
�n
+
O
w
W.S. = 5395.76 O N =0.050
O
O
i6
F
y
OFFSITE BASIN 10 UPSTREAM SLOPE(S)
92.11
/ +
/
N
N
All
v5;
/
n
n
/
m
If 86.73
/
5392
5390
0+00 W.S. = 5388.73 O N =0.050
SECTION 10-1 V = 4.44 FPS O N =0.035
OFFSITE BASIN 10 UPSTREAM SLOPES
S — 0.0509 (5.097)
nn
0
Zen
N
N
n
w
+
m
W.S. = 5395.76 O N =0.050
O
V = 2.32 FPS O N =0.035
SECTION 10-3
95.76
OFFSITE BASIN 10 UPSTREAM SLOPE(S)
92.11
/ +
/
N
N
N
m
wrip
NO
w
n
n
/
m
5398
C
5396
W.
5392
0+00
5394 5402
.i
905392
W 5390 5390
0+00
W.S. = 5392.11 O N =0.050
SECTION 10-2 V = 4.03 FPS O N =0.035
OFFSITE BASIN 10 UPSTREAM SLOPES
S = 0.0531 (5.317
5398
0 5396
3
5392
Zen
N
N
n
w
+
on
W.S. = 5395.76 O N =0.050
O
V = 2.32 FPS O N =0.035
SECTION 10-3
95.76
OFFSITE BASIN 10 UPSTREAM SLOPE(S)
S = 0.0218 (2.187)
/
N
N
N
m
wrip
NO
w
1�
n
5392
0+00
5394 5402
.i
905392
W 5390 5390
0+00
W.S. = 5392.11 O N =0.050
SECTION 10-2 V = 4.03 FPS O N =0.035
OFFSITE BASIN 10 UPSTREAM SLOPES
S = 0.0531 (5.317
5398
0 5396
3
5392
In
Zen
N
N
n
w
+
W.S. = 5395.76 O N =0.050
O
V = 2.32 FPS O N =0.035
SECTION 10-3
w
OFFSITE BASIN 10 UPSTREAM SLOPE(S)
S = 0.0218 (2.187)
In
0+00
SECTION 10-4
OFFSITE BASIN 10
6t it
. II
5398
W.S. = 5399.44 O N =0.050
V = 2.62 FPS O N =0.035
UPSTREAM SLOPE(S)
S = 0.0156 (1.567)
OFFSITE BASIN 10
5402
4 @I
D
D
5402
Zen
N
N
n
w
+
O
aNO ri
w
on
/
N
N
g
�n
n
/
m
/
0
d�
00.98
anyy
0+00
SECTION 10-4
OFFSITE BASIN 10
6t it
. II
5398
W.S. = 5399.44 O N =0.050
V = 2.62 FPS O N =0.035
UPSTREAM SLOPE(S)
S = 0.0156 (1.567)
OFFSITE BASIN 10
5402
4 @I
D
D
5402
0+00
SECTION 10-5
OFFSITE BASIN 10
N 5404
5400
W.S. = 5400.98 O N =0.050
V = 2.30 FPS O N =0.035
UPSTREAM SLOPE(S)
S = 0.0178 (1.787)
�Iw
n�
m
Zen
N
N
+
O
N
N
g
�n
n
/
m
0
d�
00.98
rL
0+00
SECTION 10-5
OFFSITE BASIN 10
N 5404
5400
W.S. = 5400.98 O N =0.050
V = 2.30 FPS O N =0.035
UPSTREAM SLOPE(S)
S = 0.0178 (1.787)
�Iw
n�
m
5406
rY
5404
�Y
5402
0+00
SECTION 10-6 W.S. - 5403.64 O N =0.050
V = 3.00 FPS O N =0.035
OFFSITE BASIN 10
UPSTREAM SLOPE(S)
S = 0.0204 (2.047)
Q100 • • 81 `rF`-' SCALE: HORIZONTAL =1"=10'
VERTICAL -1"=2'
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Zen
N
o�
g
n
/
0364
5406
rY
5404
�Y
5402
0+00
SECTION 10-6 W.S. - 5403.64 O N =0.050
V = 3.00 FPS O N =0.035
OFFSITE BASIN 10
UPSTREAM SLOPE(S)
S = 0.0204 (2.047)
Q100 • • 81 `rF`-' SCALE: HORIZONTAL =1"=10'
VERTICAL -1"=2'
REmsxm m RC oATr 413012013 0Rwm ay RLC DATE 7/20/2012 2350 G Road
Remm DATE ,m � -DAm 71"L2012 0 Connor Desi n Groyp In ca GrandJ:(9c70 241 -7255 SITE DRAINAGE MANAGEMENT PLAN
ft ®— DA ar a� X12 ' COTTER CORPORATION MINE SM -18
Fax: [phone] s►IEEr 3 of 11