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PERMFILE133709
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PERMFILE133709
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Entry Properties
Last modified
8/24/2016 10:34:23 PM
Creation date
11/26/2007 1:29:21 AM
Metadata
Fields
Template:
DRMS Permit Index
Permit No
C1980005A
IBM Index Class Name
Permit File
Doc Date
12/11/2001
Doc Name
POST-MINING DRAINAGE CONTROL
Section_Exhibit Name
TAB 7 APPENDIX 7-12
Media Type
D
Archive
Yes
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Civil Software Design -- SEDCAD+ Version 3.1 <br />~ Copyright (C) 1987-1992. Pamela J. Schwab. All rights reserved. <br />• Company Name: ACZ, INC. <br />Filename: J:\882\DS\121417A User: JPB (Update by KCK) <br />Date: 06-17-1998 Time: 14:43:01 <br />SENECA II POST MINE CHANNELS 12, 14, AND 17 <br />Storm: 1.70 inches, l0 year-24 hour, SCS Type II <br />Hydrograph Convolution Interval: 0.1 hr <br />SUBWATERSHED/STRUCTURE INPUT/OUTPUT TABLE <br />-Hydrology- <br /> Base- Runoff Peak <br />JBS SWS Area CN UHS Tc K X Flow Volume Discharge <br /> <br />- - --------- (ac) <br />--- <br />- <br />- (hrs) <br />- (hrs) <br />- (cfs) <br />------- (ac-ft) <br />------- (cfs) <br />------ -- <br />111 1 - <br />- <br />5.00 ----- <br />86 --- <br />M -------- <br />0.071 ------ <br />0.157 ----- <br />0.381 0.0 0.26 3.42 <br />111 2 64.90 62 M 0.046 0.000 0.000 0.0 0.18 0.25 <br /> Type: N ull Label: CHANNEL 17 <br />111 Structure 69.90 0.45 <br />111 Total IN/OUT 69.90 0.45 3.40 <br />--- <br />112 --------------- <br />1 ------- <br />32.60 ----- <br />62 --- <br />M ------- <br />0.130 ----- <br />0.000 ------ <br />0.000 ------- <br />0.0 ------- <br />0.09 --------- <br />0.12 <br /> Type: N ull Label: CHANNEL 14 <br />~- Structure <br />- 32_60 - <br />---- ----0_54 <br />112 - <br />---- <br />Total IN/OUT - <br />- <br />102.50 ----- --- --------- ------ ------ - 0.54 3.20 <br />- -- <br />111 --------------- <br />to 112 Routing ------- ----- --- --------- ------ <br />0.102 ------ <br />0.408 ------- ------- -- -- <br />- -- <br />121 --------------- <br />1 ------- <br />55.70 ----- <br />62 --- <br />M --------- <br />0.157 ------ <br />0.000 ------ <br />0.000 ------- <br />0.0 ------- <br />0.16 -- -- <br />0.21 <br />121 2 7.00 62 M 0.046 0.000 0.000 0.0 0.02 0.03 <br />121 3 16.70 70 M 0.058 0.046 0.317 0.0 0.19 1.94 <br /> Type: Null Label: UP PER CHANNEL 12 <br />121 Structure 79.40 0.37 <br />121 Total IN/OUT 79.40 0.37 1.94 <br />---- <br />211 --------------- <br />1 ------- <br />23.40 ----- <br />62 --- <br />M --------- <br />0.111 ----- <br />0.000 ------ <br />0.000 ------- <br />0.0 ------- <br />0.07 ------- <br />0.09 <br />211 .2 5.00 62 M 0.037 0.000 0.000 0.0 0.01 0.02 <br />211 3 37.30 70 M 0.116 0.037 0.341 0.0 0.43 4.33 <br /> Type: Null Label: LOWER CHANNEL 12 <br />211 Structure 65.70 1.42 <br />211 Total IN/OUT 247.60 1.42 7.60 <br />112 to 211 Routing ------- ----- --- --------- 0.053 0.386- ------ -------- --- <br />_____=====PdE~'~---- ------- ----- --- - <br />• ]1, B1, S1, SW2 Watershed includes SII PM-21 drainage basins. Peak flow < 1.0 cfs. <br />Channels designed to minimum 1 cfs flow. <br />7-12-27 Revised 08/04/98 <br />
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