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2009-12-28_PERMIT FILE - C1996083A (11)
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2009-12-28_PERMIT FILE - C1996083A (11)
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Last modified
8/24/2016 3:58:08 PM
Creation date
2/26/2010 9:34:09 AM
Metadata
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Template:
DRMS Permit Index
Permit No
C1996083A
IBM Index Class Name
Permit File
Doc Date
12/28/2009
Doc Name
Pages EXH 8-1 to EXH 8-97
Section_Exhibit Name
Exhibit 08 Protection of The Hydrologic Balance
Media Type
D
Archive
Yes
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SITE DITCHES AND CULVERTS <br />• <br />CULVERT - B12 <br />#1 <br />Disturbed <br />Watershed data for watershed <br />Curve number <br />87.6 <br />Area <br />1.4 <br />Acres <br />Concentration time <br />0.1 <br />Hours <br />Concentration time type <br />SCS Upland <br />Curves <br />#1 <br />Junip Woodland <br />Watershed <br />data for watershed <br />Curve number <br />61 <br />Area <br />0.2 <br />Acres <br />Concentration time <br />0.1 <br />Hours <br />Concentration time type <br />SCS Upland <br />Curves <br />1.6 <br />Acres <br />Total Area <br />Storm data <br />Total precipitatio n <br />1.8 <br />Inches <br />Storm Type <br />SCS Type <br />2 storm, 24 <br />hour storm <br />Peak discharge <br />1.21 <br />cfs <br />• <br />0.55 <br />D -620 <br />Flow from other ditches or culverts <br />1.76 <br />cfs <br />Peak discharge <br />SEDCAD used for peak flow calculation, 0.1 hour concentration time assumed. <br />• <br />- M -OV <br />Exh -8 - 32iv - <br />ero9 <br />APPRobcD 8�aa�n3 <br />
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