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PERMFILE134795
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PERMFILE134795
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Entry Properties
Last modified
8/24/2016 10:35:29 PM
Creation date
11/26/2007 2:43:33 AM
Metadata
Fields
Template:
DRMS Permit Index
Permit No
C1981008A
IBM Index Class Name
Permit File
Doc Date
3/13/2006
Doc Name
Amendment Area Mine Facilities
From
pg 2.05.3(3)-10 Cover to 2.05.3(3)-10-75
Section_Exhibit Name
NH2 Section 2.05.3(3) Attachment 2.05.3(3)-10
Media Type
D
Archive
Yes
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• throughout watershed ............... = 0.00 percent of A <br />0.0000 Sq Ft <br />2. Frequency ........................yr = 10 <br />3. Rainfall,P(24-hour) ..............in = 2.00 <br />4. Initial abstraction, la............ = 0.5316 <br />5. Compute la/P ....................... = 0.2658 <br />6. Unit peak discharge, qu......csm/in = 406.64 <br />7. Runoff,Q .........................in = 0.5225 <br />8. Pond & swap adjustment factor,...Fp = 1.00 <br />9. Peak Discharge,gp ...............cfs = 0.0003 <br />Time of Concentration (SCS Method) 11/08/2001 11:35 <br />Curve Number: 79 <br />Length of Flow (ft): 2927 <br />Average Land Slope (): 4.3 <br />Time of Concentration (hrs): 0.62 <br />Pond Volume Calculation based on Universal Soil Loss Equation11/08/2001 11:42 <br />--------------------------------------------------------------------- <br />--------------------------------------------------------------------- <br />Input Data <br />--------------------------------------------------------------------- <br />--------------------------------------------------------------------- <br />Landuse Area Rainfall Erod- Length Slope Ls Cf Pf <br />(ft^2) Factor ability (ft) (%) <br />--------------------------------------------------------------------- <br />--------------------------------------------------------------------- <br />RECLAMAT 1540281.6 50.0 0.37 2927.0 4.3 1.67 0.50 1.00 <br />i <br />(REVISED 11-08-01) Attachment 2.05.3(3) -10-36 <br />
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