PERMFILE107135

• Permit No: C1980005A
• IBM Index Class Name: Permit File
• Doc Date: 12/11/2001
• Doc Name: SEDIMENT POND NO.004
• Section_Exhibit Name: TAB 7 APPENDIX 7-6c
• Media Type: D
• Archive: Yes

• Particle Size (mm) Percent Finer
127.0 100
11.2 82
2.0 78
1.0 76
0.50 74
0.25 72
0.106 69
0.045 33
0.020 29
0.010 20
0.005 15
0.002 11
0.001 8
0.0001 0
• The specific gravity and submerged bulk specific gravity were estimated
to be 2.50 and 1.25, respectively.
The slope length (L) and the watercourse slope (S) were determined
according to the equation fora Length Slope Factor (LS).
LS = ~lm r 430x2 + 30x + 0.43
72.6 ` 6.613 /
Where ~ is slope length, x is sin 8 , 9 is slope angle, and m is an
exponent dependent upon the slope given by:
slope ~ 3%; m = 0.3
slope = 4%; m = 0.4
slope ? 5%; m = 0.5
and x = Stream Elevation Difference
S ope Lengt
= 5333 ft. H = 650 ft.
x = 650 = 0.1219
533
7-6c-3 Revised 8/27/86