PERMFILE133890

• Permit No: C1981010
• IBM Index Class Name: Permit File
• Doc Date: 12/11/2001
• Doc Name: WEST PYEATT HYDROLOGIC MODEL
• Section_Exhibit Name: APPENDIX Q SECTION V
• Media Type: D
• Archive: No

P.
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IL _____`__-___
CUPPUTED VALUES FOR INDIVIDUAL WATERSHEDS ~ 9 4
PEAK-FLOR-~--RUNOf f--SED~I MENT--DtAn--DE LIVE RY--DEL-I~V ER~Y- -
--ICES)-----IINCHESI TON $_----IMM1 RpiIO 1 kATID 2
1.7U _.. __..... 1.,- .__.___19.45 .002 ._...070--_ 1.000 -
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-_ 1^
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---
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~- - ~~ aaona SUMMA kY-T4BCt-FDk-TOTAL-d ATEkSHE D-*+~aa-----
-- - --~-~
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- - -
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. _ STUkn uUk aTIDN ___._... _-__._ _._ ._ , ... - .24.00--HOURS .. _ _ ____. .... _ _. _ _ ,~
___- 1
- „ PR ECI PI TeTION V~PTH 1.40 INCHES ~ :u ~,
kUNOFF YGLUME _ .2810 ACRE-FT "i ~
_ _ PEAK UISCHARLt _.--_-_ __-____ _---_3-.7036 CFS ...--- -_-..__..___ _.. __ .. _-
- ' AkkA 25.5000 ALRE$
~ ~
TIME OF PEAK DISLHA RGE = 12.20 HR$ '
„ - LDe.O RATE E%PDNEN T"FACTOR-~ _ '- 1. SC -- ---- ~" "" ~ - ~---~- - - ~-
- ~--~
---~~-~
~_
i~ tETa .0100 ~
~~
; SuE MERGE bULK SPECIFIC GRAVE TY = 1.30 '
~
_--
~ - RAI r:F ALL EF:DS IT IVPTY-F4CT OR---- -Y0:01-'E 1~-UNIT-- --- ---------~ - ~ ~ ----- ----- --„
'
I
~~ PE[K CUNC EN TR dTICN = 96886. H7 RG/L '
''
,~ PECK SC T7 LE ABLE OUNCE NT RAT IDk = 28. bS59 ML/L
• - -
3 PEAK St T7 Lt ABLE CONCt NTKATION_ _._ _ 37252. 62._.MG/L ._._._-_ ___-_.__.__.. .___-.___ ._... . .. __.___.. _ __.. ~ ~.

~~~! TOTAL SED InENT YIELD 19.4473 TONS
REP RE SE NT aTIvE PARTICLE SIZE _ .0020 nn
,,, - --TIME-OF PEA{""CDI:C Et1TF 4TTDN- -=- --12:20--HRS-" -- --_ --~- -~ ---------"--~-~-----~- ---
,. PcF'IUu VF SIGNIFICArJ1 CUM1 CtNTRAT ION= 12.70 HRS -~
I v OLUnE dC IGHT EG aVC ka GE SETTL Ee BLE i
`
., (~-. _ CUn'C EN7 RATi DN DUF IRL'P[RIOU-OF. ____ __.-___ -___._ -._-_____. _.________._.__. __.____ _ _ •
SIGNIFICANT COh CENTRe TI ON 14.54 HL/L -'_.

v OL UnE MC IGHT CD AVERAGE SETTLEABLE `
I;
- - --- CON LENTRATI OW-DUF.ING-P F0.K-2-5-HDUR- ------~-'-'- '- ---'---- --"--"-"---- --`-
,

^~.,I
PERIUD =
14.54 HL/L I
~~--
I [F;I1HnETIC dV EF 4GE Sr TTLF AELt
.,,; . __ LUt:CE31TRATIDR GUR ING~PER IOD-CF--_._ _.-___ ___..__._-.___ -_-.._________ .______ _. __ _____.._
,. SILFTi F7~CP tITLDNZ Ei+T RATI UN 10.96 KL/L -
calTHntTIC pV EF.AGE St TTLt AELE ''
.o -`--- LCCLENTRATI ^Fr'0 UR?Y G'PE"A K'2'4-IIO UR --
--,„ Pt P. Ibu = 5.80 ML/L .- ,
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„ SVnM AFY TABLE OF CDntl1NED HYDR OGRA PH AND SED IGRAPH VALUE S
,
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I,,, PnI VI UUS nU SK IGGUM ROUTING % _ .33 -•
-
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---- -__--
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~ pRtV IUUS nVSK INGL'^I RL
U11NG
K .0 b00
HRS
= __
_
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•
„ PRtVIOUS ROUTED PEAK LII SCH ARGE = 70.64 CFS
p, TINE OF POUTED PE eK DI SLH 4RGE = 12.20 HRS "~
=- -~T 07 AL CRAINdGE-AF Ed-- --~- =--227T20l ACR PS --- - -~- -- -- - --.:
:, IO1AL RU 1.7FF VCL UHE = 8.1336 eC-FT ~~ -
PCeK =;LUCFF CISCHAF.GE = 72.35 CFS ".
.__ . __ TINE TC PEAK-DISCHARGE--__-_ __.---12720.-.HRS_--_ __-___._._____.--.-.__.____ .._-.. _. -____. .. ._"_..
^I:~ PREVI i` TRU CTURE UEL IVE RY RAT 10 = 1.00 ~ i!''-~

~ P ktVI~~R UCTUkE TRAVEL TIkE _ .0800 HRS •
~~
-~-TDT nL~ E WENT-YIELD- - =---23~T870549-TON --- -~---`--~ -"---"------- --