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1989-10-10_REVISION - M1988112 (7)
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1989-10-10_REVISION - M1988112 (7)
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Last modified
6/19/2021 7:37:23 AM
Creation date
11/21/2007 1:54:35 PM
Metadata
Fields
Template:
DRMS Permit Index
Permit No
M1988112
IBM Index Class Name
Revision
Doc Date
10/10/1989
Doc Name
APPENDIX H DIVERSION DITCH DESIGN CALCULATIONS
Type & Sequence
AM1
Media Type
D
Archive
No
Tags
DRMS Re-OCR
Description:
Signifies Re-OCR Process Performed
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=i______________________________________________________________________ <br />SUBWATERSHED CONDITIONS AT WATERSHED E <br />+w:f ~ *r~*+•r,r*•r,r,r,-*r.,r*,r,-•*++.*••++r+.*,r,r**rr*r+,w+.rr.~w,r++#r.** <br />RAINFALL PARAMETERS <br />------------------- <br />SCS CURVE NUMBER 70.00 <br />UNIT HYDROGRAPH SELECTED DOUBLE TRIANGLE <br />MAP PARAMETERS <br />-------------- <br />AREA (ha.) 82.52 <br />HYDRAULIC LENGTH (m.) li!25.00 <br />PERCENT FOREST (%) .00 <br />PERCENT AGRICULTURE (%) .00 <br />PERCENT GRASSLAND (%) .00 <br />OVERLAND FLOW SLOPE (%) 3.00 <br />CHANNEL SLOPE (%) .13 <br />CHANNEL LENGTH FROM SUBWATERSHED (m.) .00 <br />TYPE OF CHANNEL FROM SUBWATERSHED :AN UNLINED CHANNEL <br />~ CORRECTION FACTOR FOR IMPERVIOUS AREA 1.00 <br />CORRECTION FACTOR FOR CHANNEL IMPROVEMENTS 1.00 <br />AREAL REDUCTION FACTOR 1.00 <br />SEDIMENT PARAMETERS <br />------------------- <br />THERE IS NO SEDIMENT DATA FOR THIS SUBWATERSHED <br />iiiiiiiiiii 3 i <br /> <br />
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