HomeMy WebLinkAboutSWP271590HARGIS ENGINEERS COMPUTATION SHEET
_ MECHANICAL I ELECTRICAL CONSULTANTS BY; 1. HADATE:6-28-8- SHEET:
SEATTLE, WASHINGTON 206.682.6452 CHECKED: DATE:
PROJECT: --NiO�J
� gFetl41 '5 3 1. _. - /-�v�
JITE A�eE19
PARCEL SQ FT Acp,F-5
A a2 1o) o e5
8 33, y/3
C ) l z o 1. -7 c) CITY OF RENTON
rp
D 31,goa U.r13� ®��R0w � M
io-r)9L 3y�, H23 g, 0Z' JUL 22 1982
BUILDING/ZONING DEPT.
(,(NL7EYELOI'ED �1��1 303) �, '�03)
PORTION
NET AREA 188, Ito y. 3 17
BASIN "A"
- ALL DRAINAGE 7o 0)EST IN IV E. �% STREET
OASIN .g' — ALL DRAINAGE To E95T 861"PIIPE IN N.E. y+ti SrkEET
,-56 EWjgY
`i}12CEL T-o
JBg51N A' =
1)9) (9 17 FTC
= 2.`751 etc.
SO4FI=wA-r
P)gFCEL To
BA6IN �5' =
68,Z03 FT' =
1.5(66 AC.---
5,AFEW►gY PARCEL - 5A:S)N 'A
A = Z.751 qe—
C
Tc = 10 i'rl I N i- l SD F 7` t 1-) 80 F T - J p y-
• 7 FPS I FPS"
T' = a I. m1w - U-SE- 22 MIN,-
0
1"IN K.
U� (EXIST) - C x Ix Ate= ./5 x . 88 x 2.751 = O. 5&3 CFS
5 vv� ->7- l j�d
4
0 t
-s?
HARGIS ENGINEERS COMPUTATION SHEET
MECHANICAL I ELECTRICAL CONSULTANTS BY: IDATE: SH T:
SEATTLE, WASHINGTON 206-682.6452 CHECKED: DATE:
PROJECT:
S,c}FEuJwj/ F"99cE L - 5RS/N
T = 10 WIIN -f- qOO FT
. <o Fes
T� = 35 mti
/,rg C 5 YR )
Q CExisr) = G x ixf4= .15xl& x 1.566
-5T6►ZA&iE
.F3�slN �
A
Q vnrtx = O. 3(0 3 C FS
T t— z 13
Qc
T= -as -t- /19
o x T — q-D QG T"
T-r2.C57
Vs = tl ¢fix .JSOx`
c� /Aecv ,
S�'A� - 27 — l,Sya
HARGIS ENGINEERS COMPUTATION SHEET
- MECHANICAL/ ELECTRICAL CONSULTANTS BY: DATE: SHEET:
SEATTLE, WASHINGTON 206.682-6452 CHECKED: DATE:
PROJECT:
VT- =V,�CxA
V r- a 138 xc F y x �,7 s 1
J 6o 3 j
V= 1 FT
�
S rOrzAG,5 FCOvrDe 0
I5 Ft or ?Z"O (2,6, 5
8 I<F 3(0,6ym P
37S CF 0"nyl,,,�
� 7l Z,
511 Fri �
091 F I CT SrzE
h qo.0 - 8�.07 T —
Q = 0, 363 cFS
Q . 6,Z Z�h
� s U.31o3
. �z �K. x s.q 3
Z 3 = 0.02 99 5 �f Z
DIA, f1bLL
HARGIS ENGINEERS COMPUTATION SHEET
MECHANICAL I ELECTRICAL CONSULTANTS BY: DATE: SHEET:
SEATTLE, WASHINGTON 206-682.6452 ICHECKED. DATE:
� PROJECT:
C9yE5R Fl- ay (f p4 r�
iQ = Z.951 Rc-
C
p
��
l.ST,�S 4t�s
rL = 5 +- 2.17 -r- 3. 4 3 = 10 . (o vn I r),
.� �2'Tx00 - 1.9s,Nly2.
G? = CxO. 89x I-q= x z.?Si — *. 7Z` cFs
() SE /2 // C..yn.P, Oct TLE 7— 1� k,,
HARGIS ENGINEERS COMPUTATION SHEET
MECHANICAL / ELECTRICAL CONSULTANTS BY: DATE: SHE T:
SEATTLE, WASHINGTON 206.682.6452 CHECKED: DATE: 5
PROJECT:
8A s/8
� B1.2 03 �%�`
p5 � ! U -f- Z ~j = 3 5' l'►71 �✓,
-�
Z (s y2) = O. G 0 IN�,gp
Q EXIST = C- X .� x,4 _ . I S x .lox 1- J76 o = O. /y ( �Fs
6v-10,As5
I=0.Cv0
x 0. (o0 x v. ►N7 3
� i r
QMAY
Y-Pliss,t�l�Y
o. la 8 �
_
�0 _ . x 1. 5� 8£�
�ZS�/� SroerM� T = — Z. S f- a�YP--_ --Z
o
T` 127 iN
HARGIS ENGINEERS COMPUTATION SHEET
- MECHANICAL / ELECTRICAL CONSULTANTS By. DATE:
SEATTLE, WASHINGTON 206-682.6452 CHECKED: DATE:
PROJECT:
3' .12 o .,� T
Tt2:t,:
-- -40 Qo r
y< = -,�8�8 - � 7 Z-
Vr = 3277-3
oll
40;K .o93 x I Z7
IAC
ST"Ot2RGE I Qovt�c,p
4Z5 L F OF 3&""- jo = 3U05
F i- 3✓
UKlFIC-E ZE
-f.&3 FT.
C F S
_ .IZB
.62- (o3
l� � C lei NZ D I�. /- ,) L E
HARGIS ENGINEERS COMPUTATION SHEET
MECHANICAL I ELECTRICAL CONSULTANTS gy; DATE:
SEATTLE, WASHINGTON 206.682.6452 CHECKED: DATE:
PROJECT:
DVEJ�P LOW CAFACFry
y Co Lod" (sx eer fLOL�)
. 5 -CP5
G?= C K I x 1q =- . P9 X a. 3 x 1, 56 — 3. ►6 CFs
USA 12"cm1? OUTLET— -
i
HARGIS ENGINEERS COMPUTATION SHEET
- MECHANICAL / ELECTRICAL CONSULTANTS BY: DATE: SHEET:
SEATTLE, WASHINGTON 206.682.6452 CHECKED: DATE: 8
PROJECT:
REFEf2 7-0 AEglqL ToPoc, .sv/Q,vE�t/ SX-E76
-th
DKA1t4P9&E 7-0 U)Es`r 3!o P/PE IN N,c, 67-; 6E:7-
gslN �REq 196 qc.
i000' T noo 1000' 3aoo' fps -r . 6 BPS 1-.c`Z fP5 1-
Tc . 10 -t-a7. g + 3o.(p t ?3. 3 -'- *-7 =�m���
15 X .35-x I9/o.-z 9 GFS�
USE A Z4L°.1'11. P, PIPE TG coNN ECT 6 X s7-/N&
70 6-YIS77IN& 3(" CoNc.- pips
*fiz)to)qT&R De-pr# P97' 3lo" �.P, L .5
� HARGIS ENGINEERS COMPUTATION SHEET
_ r MECHANICAL / ELECTRICAL CONSULTANTS BY: DATE: SHEET:
SEATTLE, WASHINGTON 206.682.6452 CHECKED: DATE:
PROJECT:
D9AINA6G gA51N ,n"
GFEK %o 195� 7'6po& .5uRvey :5t-=E7"s tea, ?y ii� 2'' F
Dk'�l66 To fIP /N 7'K&E7-
19.5 IN 14,C` A= 3 I. S A c,
C. = o. ) 5
Tc lD vnlN �8s r t 330
-1•- �C�S v�
�� Sfj / l va s {i` IS s55L
aa.S t I&j
Tc = 123 vv,,1N
1 �2s /Y-a) = 0.42- 1ril#r
Q _ ( x-T)( A = .1Sx .q2. x 131..5 =(
E-?-
l7EI1vu0#9T6;K D9/4-TH A7- j&" C.P. Z— . 5 _�
- . - . - - - - - -� ___T -
_OCATION INCREMENTAL' RUN -014 (TIME OF CON-
AREA COEFFIC.I qC I AC I CENTRATION
I
RAINFALL RUN-OFF
INTENSITY {
olcr
-
SLOpE
VELOCITY
(LENGTH
FLOW
TIME
A
HOM
TC
p
I{y AC I}
i plq. I
I
AT DESIGN
O
i
!
JIN I UPPER ELEVATION I LOWER ELEVATION
—^ ACRE=
Roof -C
MINUTES
INCHESiHR.' C F S
S'STEMI
NCHES
F. IRS,
r
+FEET
MIN IGROUNO FfNVERT I GROUNC j iNVER'
5.o
55_451—. .o ..�$Z
8/2
I
ce I o ! o 'i
o
i��cls-q P ► '�---
3.7
t8 7
0.85
I a
1
CB { .�E�•
g
0
f .�3
I ,
.2 p I,�
I i
12'' I 5i
8.5
Z.ZZ 3.05
3.
I
- - .
----1 f
�---
tSw.g �Htl.2T t10
.
I REMARKS:
-- I
STORM FREQUENCY'S
O / Z
�r 6EE-YM r r...
PIPE COEFGICIEN'
j AMME�—O`FF� RO ECT
_
—CALCULATIONS 8Y�_
1 JOB N0.
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