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REV101481
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REV101481
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Entry Properties
Last modified
8/25/2016 1:12:00 AM
Creation date
11/22/2007 12:45:55 AM
Metadata
Fields
Template:
DRMS Permit Index
Permit No
C1981010
IBM Index Class Name
Revision
Doc Date
8/1/1986
Doc Name
APPENDIX C EAST PYEATT HYDROLOGIC MODEL
Type & Sequence
HR4
Media Type
D
Archive
No
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<br /> <br />I <br />i <br />##### STORM EVENT SUMMARY - EAST PYEATT POND # 3 ##### <br />TURBULENCE FACTOR ~ 1.00 <br />PERMANENT PODL CAPACITY - 4.950 ACRE-FT <br />DEAD STORAGE ~ 25.00 PERCENT <br />TIME INCREMENT OUTFLON ~ .10 HRS <br />VISCOSITY ~ .009 CM##2/SEC <br />INFLOW RUNOFF VOLUME 16.415 ACRE-FT <br />OUTFLOW ROUTED VCLUME ~ 16.41D ACRE-FT <br />STORM VOLUME DISCHARGED ~ 12.738 ACRE-FT <br />PDND VOLUME AT PEAK STAGE ~ 8.184 ACRE-FT <br />PEAK STAGE ~ 10.212 FT <br />PEAK INFLOW RATE ~ 62.031 CFS <br />PEAK DISCHARGE RATE ~ 28.861 CFS <br />PEAK INFLOW SEDIMENT CONCENTRATION 183370.00 MG/L <br />PEAK EFFLUENT SEDIMENT CONCENTRATION ~ 173732.44 MG/L <br />PEAK EFFLUENT SETTLEABLE CONCENTRATION ~ .0007 ML/L <br />PEAK EFFLUENT SETTLEA9LE CONCENTRATION ~ .92 MG/L <br />STORM AVERAGE EFFLUENT CONCENTRATIDN ~ 92737.56 MG/L <br />AVERAGE EFFLUENT SEDIMENT CONCENTRATION ~ 71837.63 MG/L <br />BASIN TRAP EFFICIENCY ~ 19.66 PERCENT <br />DETENTION TIME OF FLOW WITH SEDIMENT ~ 10.67 HRS <br />DETENTION TIME FROM HYDROGRAPH CENTERS ~ 1.87 HRS <br />DETENTION TIME INCLUDING STORED FLON ~ 7.96 HRS <br />SEDIMENT LOAD DISCHARGED ~ 1608.31 TONS <br />PERIOD OF SIGNIFICANT CONCENTRATION ~ 34.50 HRS <br />YOLUME WEIGHTED AVERAGE SETTLEABLE <br />CONCENTRATION DURING PERIOD OF <br />SIGNIFICANT CONCENTRATION ~ .00 ML/L <br />VOLUME WEIGHTED AVERAGE SETTLEABLE <br />CONCENTRATION DURING PEAK 24 HOUR <br />PERIOD ~ .00 ML/L <br />ARITHMETIC AVERAGE SETTLEABLE <br />CONCENTRATION DURING PERIOC OF <br />SIGNIFICANT CONCENTRATION ~ .00 ML/L <br />ARITHMETIC AVERAGE SETTLEABLE <br />CONCENTRATION DURING PEAK 24 HOUR <br />PERIOD ~ .00 ML/L <br />
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