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FINE MESH JUTE MATTING MEETING
APWA /WSDOT SEC.9 -14.5 (1)
SECURED PER MANUFACTURER'S
RECOMMENDATIONS ---_
1
3F
\-LIVE STAKES
SEE 4
y 2 ca
)
EXISTING STREAMBANK
LIVE STAKES
SEE
C8
ROCKERY PLANTINGS & JUTE MATTING DETAIL 3
NTS VA
- w
i
° wwp_s� -1746
EXISTING
GROUND
CONNECT EXISTING OR NEW
4" 0 ADS TO NEW CB,
MATCH CROWNS, TYP.
\ NEW ACCESS ROADWAY
SURFACE, SEE PLANS i
REMOVE PORTION OF STAKE IF
DAMAGED DURING PLACEMENT.
STAKE SHOULD NOT PROTRUDE
MORE THAN 6" AFTER
INSTALLATION. STAKE 24" LENGTH
(WILLOW AT MIN 3/4" 0)
(DOGWOOD AT 1/2" 0)
DRIVE STAKES TO
18" MIN DEPTH 6,,
T%A
NATIVE SOIL
LIVE STAKES 4
NTS
NOTES:
INSTALL 12" CPEP 18" ABOVE INVERT
OF TYPE I CATCH BASIN.
TOTAL DEPTH OF TYPE I CATCH BASIN
IS 3' -6 ".
4 " -8" QUARRY SPALLS FROM
1 FT ABOVE TO 5 FT BELOW
PIPE OUTLET.
/ HIGH WATER SURFACE--\
\-12" CPEP, 24" MIN COVER
S = 2% MIN (LENGTH AS
NEW TYPE I CATCH BASIN, SHOWN ON PLANS)
STANDARD PLAN B012
WITH SOLID LOCKING COVER
CITY OF RENTON STD PLAN 8020
— — — — — —1
NEW CROSS CULVERT AND CATCH BASIN
NTS C2
17 6
1/4" - 3" ROUND ROCK LOW FLOW NOTCH BOULDER,
30" MIN DIA
FOUNDATION BOULDERS
SAME SIZE AS WEIR
= KEY INTO BOULDERS
STREAMBANK, TYP WEIR BOULDER
AVERAGE DIMENSION
18 " -28 ", KEY TOGETHER
z INTO ARCH SHAPE SHOWN.
a x PLUNGE
a POOL p C
BURIED BED
CONTROL ROCKS.
INSTALL ON DOWNSTREAM
BOULDER WEIR ONLY, SEDGE OF
UNLESS OTHERWISE SHOWN STREAM CHANNEL
PLAN
30"
2' MIN
TYPICAL
REV- tGETATE
DISTURBED
STREAMBANKS
3' DEEP LOW
FLOW NOTCH FOUNDATION
BOULDERS
SECTION C
4 Alp IVA" os PLUNGE POOL,
t 4v VSw UNLESS OTHERWISE
SHOWN, ONE
CHANNEL WIDTH WEIR BOULDER
(5' MIN)
6" ROUND ROCK
1' DEEP, MIN 2' MIN
BURIED BED CONTROL - -- ----------- - - - - -- - Q --
ROCKS 12 " -18" AV" Dl' - - -Q -- --
1/2 WEIR BOULDER DIA
INSTALL FOUNDATION BOULDERS SEAL UPSTREAM SIDE
IN FRONT OF AND BEHIND MAIN OF WEIR WITH 1/4"
WEIR BOULDERS, TYPICAL 3- ROUND ROCK
PROFILE
BOULDER WEIR DETAIL 2
NTS VA
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FtGISZf
4 �2,IOZ SS/ONAL
EXPIRES 11/8 /2002
L` 10 ; J�� a2dd a /zl' SCANNED SEP 13 2002
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