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2007-10-30_PERMIT FILE - C1982057 (2)
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2007-10-30_PERMIT FILE - C1982057 (2)
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Last modified
8/24/2016 3:18:13 PM
Creation date
1/11/2008 11:02:40 AM
Metadata
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Template:
DRMS Permit Index
Permit No
C1982057
IBM Index Class Name
Permit File
Doc Date
10/30/2007
Doc Name
As-Built Report Sedimentation Structure Pond 005
Section_Exhibit Name
Tab 13 Attachment 13-3C
Media Type
D
Archive
No
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<br />• <br />• <br />Seneca II-W Mine <br />Pond 005 <br />HYDROLOGIC INPUT PARAMETERS <br /> SEDCAD4 <br /> WATERSHED ID <br /> Pond 005 <br /> S1-SWS-1 <br />Watershed Area: <br />4.1 acres <br />Curve Number: <br />WATERSHED VEGETATION HYDROLOGIC CURVE AREA <br />npE COVER SOIL GROUP NUMBER (acres) <br />Disturbed Bare Ground B 86 1.55 <br />Mixed Brush Good: 70 - 100% C 57 2.58 <br />Total 4.1 <br /> CURVE NUMBER: 68 <br /> SEDCAD4 <br /> WATERSHED ID <br /> Pond 005 <br /> S1-SWS-2 <br />Watershed Area: <br />1.4 acres <br />Curve Number: <br />WATERSHED VEGETATION HYDROLOGIC CURVE AREA <br />TYPE COVER SOIL GROUP NUMBER (acres) <br />Pond NA NA 100 1.4 <br />Total 1.4 <br /> CURVE NUMBER: 100 <br />Curve number (CN) values used are approved Seneca II-W CN values (North Area; see Table 13-1 ). <br />Values were adapted from Urban Hydrology for Small Watersheds, Technical Release No. 55 (TR-55), <br />Soil Conservation Service, 1986. <br />Revised 08/07 <br />TR-59 <br />13-3C-A.15 <br />
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