6830 MEADOWDALE BEACH RD.PDFiiiiiiiiiiiiii
12289
6830 MEADOWDALE
BEACH RD
0,
3
CtTl PiTeftiNg
q
RIPF-�
OVILE 7
cc
TrEIJ:h CRO -ECTjo!,
W"'OFF SPREIIEP O"TLE7
ji,
DETENTION
WORKSHEET
U PP t: R
C is,
BA.5 % N
.41k
(yrwr VETENTIDN PIPF LZMr.-TH COV"AOL CA-rC.4
OETE 4, 'p"
f, MlLJ MAY COVER
qT"cw p
.77 7"T.
zao- 1
SITE �LAN 0 DLrT L rT
c C) v4T gt 0 L!
N -7�;
SLOPE,
!3HEET : �?7- 4"
rett.wo date
IA of '7 a
esign v
7-0944 drawn — '0 O�
To OUTL--�T,
(RIP Rtm OR
77. 77, "7 -
RUNOF r
SPREADER)
SYSTEM CROSS SECTION
k
DETENTION WORKSHEET
U P P P- P,
B4S%N LENGTH L CATC
covrrRo
DETENTION PIPE j
1' MIN , 2' MAX C0vFK
% 5LOPE--
'�. S
SYSTEM CROSS SECTION
CoviTROC
KI-0,-V 4 .
TO oLrrL.E,-r
(N P RAP OR
P,UNOFF
SIPREAMER)
2' . 2' . (b" VZZ?, At- 16" SPA.LLS
Z*x 2' x 3�' DEEP, V4*- CRUSHED ROCK
FROM 7
OLrrLr=T
CON-I-ROL
RIPRAP OUTLET
VVA-111CD &IRLXYEL� rOU-rFLO'VV TRENCH, MIN 10' LONG,
-r0P 4 A* PE-KF PIPE `TO BE L-JEVEL
FROM
C)UrLET
CON-rROL
'L
4" PERF PIPF- WITH CARS
RUNOFF SPREADER OUTLET
FOOTING DRAINS SHALL NOT BE
Page 9 of 9 CONNECTED TO THE DRAINAGE SYSTEM
STANDARD DRAINAGE PLAN
DETENTION SYSTEM
for
location 77��,OiVdel-llr—
plan by
phone
date
DESIGN DATA
System Imperm Pipe Pipe Orifice
Number Area Diam Length Diameter
mvm����
=
MFMF
mmmmm
lmmmmml
NOTES
1. Call Engineering Division (771-3202)
for prebackfill and final inspections.
2. Responsibility for operation and
maintenance of drainage systems on
private property is the reSDonsibility
of the property owner(s). Material
accumulated in the storage pipie must
be flushed out and removed from catch
basins to allow proper operation. The
outlet control orifice must be kept
open at all times.
44
/A IA-9
L
S P,
"NIT COW,:,
CITY OF EOMONOS