PERMFILE116419

• Permit No: C1981018
• IBM Index Class Name: Permit File
• Doc Date: 5/13/2002
• Section_Exhibit Name: Illustration 02 through 06
• Media Type: D
• Archive: No

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srauuu.c or~t.uctoe• SITE PqE?A R.ITION 5 DRAT':AGE qE V. 1
.•ustuucnt. ut.r STANDARD FORtif s•
RUNOFF & $E DIM1IENT CALCUTATION$- ~ 9~8i]
~~ ~ ~ ~ - ~'"~ ~ ~SHT. 7~OfT2
~,,
DETERMINATION OF SEDIMENT VOLUME, SETTLING VOLUME
AND TOTAL STORAGE VOLUME OF SEDIMENTATION PONDS
- • ~.
PROJE6~L-~~W ESTERN FUEL=r_~ nn NG_. __ ~E.j FRADO M.; 1~~__ JOB NO. s'C~~4 r;~lO.L
` ~ _Ll~~_k'OA17 Jli?£1ITl~ ~F WAic R:H EO
_~~_- --LYRc•>l,_ D~iG LI --- P6N6 NO. l^~~'A~--
BY G BARTOrJ 'GATE ,~jEPT- _I ~.$[)_-_ CHECKED BV __ _.___ DATE
7.~ Ditch Velocity/Design
A. Diteh'Loeation (See Sht. -__ and Owg. ~~a - C_- •} Q~_~]Q'. 1
B. Ditch Characteristics
7. Manning's No.= 0.03 LSor-sE c:nS:. PtiO ~«O PROttCticN ~~
2. Slope ° ~. B(o~ ~/ _
3. Diteh cross-section (sketch « dimensionsi
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rd ---- - - ---..._._
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o' ~, -~----- -4----- - z -- - - o
C. design Dixharge: _Li_efs fSae Seetion 61

D. Computed Flow Velotiry:
(based on eol~das) = la~ A Rz~3ST~2 I
Depth D_zv1_ft. (55'd~ = ~
Area A :385 ft.2
Wetted Perimeter Wp..(~ft.
Hydraulic Radius R -203 ft.
Slope S 0.0 57 ft. per ft.
FIowO 1,3D ds '
Uniform Flow Velocity = D%A 3• =, ~+ft.!sec.
2' q'

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