_PERMIT FILE - C1981008A ‎(13)‎

• Permit No: C1981008A
• IBM Index Class Name: PERMIT FILE
• Doc Name: Sedimentation Pond 004
• Section_Exhibit Name: Tab 13 Attachment D
• Media Type: D
• Archive: Yes

* * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
POND RESULTS
***** CONTROL VARIABLES OPTIONS *****
FLOW FRACTN ISDO NRHP NSP NCSTR
-------------------------------------------------------
3 0 2 500 9 0
**** DROP SPILLWAY INPUTS *****
--------------------------------
ENIRANCE LOSS COEFFICIENT = 1.0000
BEND LOSS COEFFICIENT = 0.5000
WEIR COEFFICIENT = 3. 1000
ORIFICE COEFFICIENT = 0.6000
MANNING COEFFICIENT = 0.0250
BARREL DIAMATER = 12.00 INCITES
RISER DIAMETER = 12.00 INCHES
LENGTH OF PIPE = 70.00 FEET
VERTICAL HEAD DROP = 7.00 FEET
***** BASIN GEOMETRY *****
STAGE AREA AVERAGE DEPTH DISCHARGE CAPACITY
( FT) (ACRES) (FT) (CFS) (ACRES-FT)
-------------------------------------------------------------
0.00 0.000 0.00 0.00 0.00
1 .40 0.031 0.70 0.00 0.02
3.40 0.053 2.35 0.00 0. 11
4.70 0.063 3.40 0.00 0.18
5.40 0.079 3.91 0.00 0.23
7.40 0. 124 5.04 0.00 0.43
8.60 0. 145 5.74 0.00 0.60
9.40 0. 169 6. 19 3.38 0.72
11 .50 0.219 7.35 6.09 1. 13
***** STORM EVENT SUMMARY *****
-------------------------------
TURBULENCE FACTOR = 1.00
PERMANENT POOL CAPACITY = 0.595 ACRE-FF
DEAD STORAGE = 40.00 PERCENT
TIME INCREMENT OUTFLOW = 0. 10 HRS
VISCOSITY = 0.009 CM*K2/SEC
INFLOW RUNOFF VOLUME = 0.251 ACRE-FT
OUTFLOW ROUTED VOLUME = 0.251 ACRE-FT
STORM VOLUME DISCHARGED (PLUG FLOW) = 0.002 ACRE-FT