2001-12-11_PERMIT FILE - C1981019

• Permit No: C1981019
• IBM Index Class Name: Permit File
• Doc Date: 12/11/2001
• Section_Exhibit Name: Exhibit 07 Item 03 Design of Surface Runoff Control Stuctures
• Media Type: D
• Archive: No

•
Table 1
CULVERT DATA
Drainage Design Basin
Culvert Design Precipitation Discharge Culvert
Designation Location Category Frequency Aaes CFS Diameter
Years Inches
(1) (2) (3) (4) (5) (b) (7)
A Haul Road Mine Dur. 10 26.3 14 36
B Haul Road Mine Dur. 10 81.3 26 48
C Haul Road Mine Dur. 1 75.5 25 48
D Haul Road Mine Dur. 0 38.1 17 36
E Haul Road Mine Dur. 56.5 21 36
F Haul Road Mine Dur. lOG 124.7 33 30
G Haul Road Mine Dur. 10 ' 14~^ ,4 36 30
H Haul Road Mine Dur. 10 (1 /73.2 25 30
I Haul Road Mine Dur. 10 \'~'' 13.4 10 30
J Haul Road Mine Dur. 10 ~~ 17.8 11 30
K Haul Road Mine Dur. 10 f 95.0 29 30
L Haul Road Mine Dur. 10 75.0 5 30
M Haul Road Mine Dur. 10 63.5 23 36
1 N Haul Road Mine Dur. 10 65.7 23 48
O Haul Road Mine Dur. 10 16.9 11 24
P Haul Road Mine Dur. 10 20.7 12 18
O Gossar -Loado~it-None--ttr. 0~ 26 30
R Haul Road Mine Dur. 10 1.8 3 30
S Haul Road Mine Dur. 10 3.9 5 30
T Haul Road Mine Dur. 10 2.5 4 24
V Detention Pond Mine Dur. 10 7.1 7 24
W Load out Mine Dur. 10 7.1 7 18 ,
Taylor Creek Haul Road Mime Dur. 20 3977.0 314 120
Outlet
Inlet Rack See Figure
Head Protection
Feet Recommended
C8) ~9) X10)
2.6 Yes C
2.5 Yes . C
2.6 Yes C
2 ,3 Yes C
2.4 Yes C
3.9 Yes D
4.1 Yes D
3.2 ~ Yes D
1.8 Yes C
2.0 Yes C
3,5 Yes D
3.2 Yes D
2.7 Yes C
2.1 Yes C
2,4 Yes D
4.2 Yes D
3.3 --
1.0 -- A
1.2 Yes C
7.2 Yes C
1 .6 -- A
2.0 -- B
7.i Yes C