HomeMy WebLinkAboutTED4002165.5SECTION 18, TWP 23 N, RGE 5 E, W.M.
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270 ° a -- 4.6'
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1 0 52
RIP RAP USED FOR CHECK DAMS
SHALL BE IN ACCORDANCE WITH
SECTION 9-13.1 OF WSDOT/APWA
SPECIFICATIONS.
MAX STONE SIZE 8: 100% PASSING 8" SIEVE
MED STONE SIZE C,"6�9i-OV
% PASSING „6" SIEVE)
MIN STONE SIZE 2 PASSING 2 SIEVE
2 ROCK CHECK DAM
27.0
\ ` VC SECTION B — B
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EXIT ONLY
\ TOE\\ I SIGN
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0 26' 2,30 0) EXIT ONLY
0 SIGN
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PROVIDE 2 FT. o 0 22.00
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�pQ WIDE OPENING N °RB 23.46
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'- (ITH CONCRETE 22.00 2� `--H_ —�4
BBAFFLES, SEE 23.11 c °
24" DE�,AII c 1 9
4„ \ 50
2„ 2„ -- -- - 2
4" �°---° 2>> 4" TOP OF STEEP SLOPE ,e
WITH NATIVE VEGETATION
ROCK CH CK
L-2 2'� --1 \\ TO REMAIN DAM (TYP B
4" SEE DETA L
#4 REBAR 150, q
4" CONCRETE BAFFLE ' NTS
1
h
1 g
moo*
50' ,�� CB
DETAIL
�X TOE OF 0.7
S _
,�l�7a
I
I
26 LF 12" SD
S= 0.0115
PROVIDE RIPRAP
AROUND CATCH
—� BASIN
1' 2' 1'
`1" R
6"
01,
#4 R E B A R-,-'
11 1 2' 1 11'
V3"
4 REBAR
0' LONG
2'R 2,-8„
r- 15' -
BIOFILTER SEEDING MIX:
40%
REDTOP BENTGRASS
30%
RED FESCUE
20%
TALL FESCUE
5%
PERENNIAL RYE
5%
RUSSIAN WILD RYE
-4D MIL el,-ASTI,,-
�-
CONCRETE FLUME
NTS
C �---30'—i
m
@>
0
l.L
WATER DEPTH ® 2YR STORM = 0.02'
WATER DEPTH ® 100YR STORM = 0.04'1
1'
MIN. DEPTH =+ 1.1,
11
30"
810—SWALE CROSS SECTION
SECTION A — A
NTS
BY DATE&
I
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IU
A. FR EF
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k 285�
E'CIS T' '
SrO�'A L
0.9.14
c,uc.te..
CITY OF RENTON
Leonard, Boudinot &
Skodje
Inc.
DEPARTMENT
OF PUBLIC WORKS
" -
PROFESSIONAL ENGINEERS & LAND SURVEYORS
FRED MEYER
603 South First Street: P.O.
Box 1228
Mount Vernon, WA 98273
RENTON CENTER
Tel: 206-336-5751 Fax: 206-336-3981
EMPLOYEE
PARKING GRADING
PLAN
DESIGNED: DEL
DATE: 8/8/94
FILE NAME:
94058
DRAWN: D E L
SCALE: 1 "=20'
FlELD BOOK:
PAGE:
1
REVISIONS PER CITY COMMENTS
SBK
DEL
9 30 94
CHECKED: HAF
NO.
REVISION
BY
APPR.
DATE
APPROVED:
SHEET: C-80F:36
DIRECTOR
OF PUBLIC WORKS
may),