PERMFILE70180

• Permit No: C1980003
• IBM Index Class Name: Permit File
• Doc Date: 12/11/2001
• Section_Exhibit Name: APPENDIX E Part 2‎(image 18 crooked)‎
• Media Type: D
• Archive: No

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HYDRAULICS ~~ So ~ ~7
HYDRAUL/CS OF CULVERTS ~r Z Pt~w ! ~: ZS•S~ai /Is
I
~ drys
!
t~t,n loayeaz Hr/= i.z(x~s5= ~fi.
3
sigh, a larger size
:sible headwater.
lea lo,ooo
e,ooD a (11
lOSS COEFFICIENT K
enter Fig. 4-22, lee FOR VARIOUS ENTRANCE (2)
a cori[r01. If the 1e6 ° 00°
7.oop TYPES B•
(3)
is assumed to be 144 4 U00 ~' EMPwNCE 9. e•
COEFFICIEM
3CAIE

132
3 000 p
TYPE
° 6.

farts. For other
Izo
. 111 x.°d_ell, q.ed9e: e•fnd OS ~ °_
s,X;a.enl°,m,n,leral
d by the formula o z,ooo
d Jep 4.
1]1 Mib•ed m°ode•m re Joq 6.T 4
106 u YF]7 ProjMi°9l.e~191 09 3'
/ ~~
~

96 1,000
i .
3.
],
-' •' (14) ~ WD Te ur xeb l9mlb v~°xa
64 600 Fem°°1°IIT 1°xeb lR iFen 2.
r°{pM indeed line ~F•ee9F
~
soo oe°daxel... e. ,..°•,.°•
;II.,,.exd. z
soo . z.
re
300 -
~ l e
S

60 LL PDD I.3 1.3 t/eP
rf
c V
< ..
~ It=~
ult for the Man- 0 64 ~ IDO o

e .
m eo
_~ 5 ~__ ~~

ondition desired.
~ _
O -~
so ~ ~°°Y~L(
- _ a I.o I.o
- - -
e 4z o so „
..o
~
~ds the allowable, 4D p~

Teadwater depth.
0
3B s o4..1o1-.e in._. x. u
a_TOd. a 9
gated stttl ~° ]3 zo ------------ ° .e .s
J.~maller size ~`°I° "'" ""~ _
o• e
p
o m la ~.o x.

be economical to ~
9 2T 10 121 1.0 d.0 .T ,T
1]I 1.1 ..
z results. Check o
24 ° ~T
m 6

Ictural Plate Pipe O
L
PI 3
4
'e .e
.ed in Table 4-11 `o s .a
r with the come- ~
o le
parr of the Fed- '^ z
in 1963.
s
19 s
Lo
HEADWATER DEPTH FOR
- Iz CORRUGATED STEEL PIPE CULVERTS
WITH INLET CONTROL
discharge. Ob-
hich do oat waz-
for less critical
is is a matter of
er. But, whatever
tionale presented
Fig.
419. p
Lo
r;
lnfet contra! nomogroph
5 ~anD pre/esably tD nanmon
gmum of 1
e ulrln n0 SlatiC
Q g Curar e rec ommend keeping h 0
o
.
maa
/
n the design d]s- titan t.o.
~i1?:
i

1; r
\T.
I .. i
~i 1 :~c~
~f f
1;
1.
I ,~,
~ ~'I
.) ,
_, ~ _
- a::.-,Y-=~aar'S.~:s-^%'cxs~a--a'z :..-"'" _'=ra~-_~•sa ~-~-'z~x.-e= - -.-~c°crreP::.----.--,._ -
p:':- ~v,a'.'LT+-'^.-w~~L ~ i~~-r~~.i!' i'rr •y"xi,y:?~•S+icG-~.3-'T<'_r;:f+~L`'!(~"t-"~'-~~+w ±: i:~.
1~ TY_s `~- .i. .s 4~10~~Y~1ny-RPR ~ ~yf~,.~ui- _7G~ ___ I~• ._- ~A ~_~fE~~ ~ _