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HomeMy WebLinkAboutTED4003920.6114006
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ROCK ISLANDS (MIN. 3 - 250 LB.
ROCKS PER GROUPI
fa
NO SCALE
NOTE EXACT LOCATION AND ANGLE OF LOGS TO BE STAKED IN THE FIELD
BY THE KING COUNTY STREAM BIOLOGIST AND. ENGINEER
PROPOSED GRADE
r - 12" CEDAR LOG !TYPE - 1 )
A 18" CEDAR LOG ( TYPE -2
0.2 FT (TYP.)
6' MIN. EMBEDDED I _5' CHANNEL 6' MIN. EMBEDDED
IN STREAMBANK (TYP) IN STREAMBANK
A
LOG WEIR DETAIL
,i "It
85 24" CEDAR LOG
EL.= 82.1 85
EXISTING CHANNEL _
EL. = 80.1 ---- -CREEK
;(+ MADSEN
CEDAR
SO RIVER rsr EL. = 83.1 80
EL. = 81.1
EL. = 79.6+-
I5
18" CEDAR LOG
12" STREAMBED GRAVEL -- 0.2 FT.� 7
12" CEDAR LOG
EXISTING CHANNEL
12" STREAMBED GRAVEL - STREAMLOW
0.2 FT TYP.
2—"
5'
FILTER FABRIC
FILTER FABRIC 5
SECTION — (TYPE - 2)
NO SCALE
24" CEDAR LOG
SECTION A - A (TYPE - 1)
NO'SCALE
NO SCALE
JONES ROAD'
/ J o
/ 2 U TOP OF BANK
PROPOSED GRADE
718" CEDAR LOG COMPACTED o EXISTING STREAVI
/ 2:1 cn TO BE ABANDONED
.J
4:1 BATTER ALTERNATE / � 1 12 FT
. ' t,,�-�; # 6 REBAR Qa ( STREAM FL01h' / �- — - r
BATTER DIRECTION EVERY OTHER BAR) O ®DITCH TO REMAIN FOR
w ILL MATERIAL w0 LOCAL DRAINAGE
--- _- TOP OF BANK
3" - - - PROPERTY LINE
2' 6' MIN. (TYP.) EMBEDDED z
�P.) IN STREAMBANK --- 8" QUARRY SPACES
� 8"QUARRY SPACES -
5' (TYP.)
(n : � ; — PRIVATE PROPERTY
LOG DEFLECTOR -PROFILE
NO SCALE EXISTING ROADSIDE CHANNEL LOC .
NO SCALE —
(NOT IN THIS CONTRACT - TO BE CONSTRUCTED
BY OTHERS PRIOR TO FLOW DIVERSION)
18"MIN DIAM. TRUNK
- ROOT WAD
SAW CUT BLOCKS TO A
FISH WEIR - PROFILE
SCALE
0 20 40
PROPOSED GRADE
18
6" TYP. 3" � -----
3=�
CPLL D Y
w
Z �c:
z BEFORE YOU 01
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8 6 REBAR Cv 4:1 BATTER
w 2 (ALTERNATE BATTER DIRECTION
EL. = 83.1 _
L
EL.=82.�
a
5' CHA EL
3:1
(TY .)
c
24" CEDAR LOG
L.= 82.1
L = 81.1
6" MIN. EM
EDDFG -
Y
BANKI
W STREAM
m
3:1
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O
a.
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O
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o
n
Z
EL. = 8 .1 X
r = 80.1 -
P'Ml
(TYP)
/ 3" X 18' NOTCH
(LOW FLOW CHANNEL j
I
8" QUARRY SPALLS
(TYP.)
Z
2 FT i z
6' MINfig, M�N�-
EMBEDDED I 5 FT (TYP.) EMBEDDED IN N 0. 6 HEBAR @ 4:1 BATTER
STREAMBANK SI ' AMBAK (ALTERNATE BATTER DIRECTION
EVERY OTHER BAR)
FISH WEIR - SECTION
NO SCALE
24" CEDAR LOG
12' STREAMBED GRAVEL--(TYP.)
3., -�
3" X 18" NOTCH
(LOW FLOW CHANNEL)
u
1-
f �
FILTER FABRIC
Z TYP. / �._-- M 6 REBAR @ 4:1 BATTER
(ALTERNATE BATTER DIRECTION
EVERY OTHER BAR)
N`,e� yNEAT & STRAIGHT LINE -A^ A # 5 BARS @ 12" O.C. - HORIZONTAL ® --7
JONES ROAD
1/2" STEEL CABLE -- -- -- -----
............. - PROPOSED GRADE
M fl 3/4- DIAM. ANCHOR. -- _ -
.'. c BOLTS 6" LONG - s
CONCRETE DEAD WEIGHT (1 C.Y.) --
ROOT WAD DETAIL
NO SCALE
N DOUBLE NUT
I EACH BOLT
ul
EXISTING BLOCK WALL----- in # 5 BARS
-L__
FORM HEADWALL TO MATCH EXISTING BLOCKWALL -/
FISH WEIR - SECTION
NO SCALE
R A R I IR1
NO.
LOCATION & DESCRIPTION
SIZE
LENGTH
QUANTITY
TOTAL LENGTH
(APPROX. FT
WEIGHT
1
WALL - HORIZONTAL
5
VARIES
10
51
53
2
WALL - VERTICAL
5
VARIES
13
47
49
3
5
2'
6
12
12
4
FOOTING - STIRRUPS
4
3'
4
12
8
N'v , @ 12 O.C. - VERTICAL
R=392006
✓� 2' - 0_� 2" CLEAR --T-
A # 4 STIRRUPS 12" O.C. # 5 BARS @ 12" O.C. - HORIZONTAL
HEADWALL DETAIL SECTION A -A
NO SCALE NO SCALE DATE
EL. = 80.1
E . = 79.6±_ _
Tin
�l
CEDAR RIVER
FISH WEIR - PLAN
NO SCALE
CEDAR RIVER
PROPOSED
LOCATION _J C
QO FISH WEIRS9
U C��E
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RENTON PARKS DEPT. PROPERTY _
uj
MgPEE VAI-1 HIG Q
NVV Y
Sq
169 -�
FISH WEIR VICINITY MAP
NO SCALE
KING COUNTY DEPARTMENT of PUBLIC WORK
Donald J_ LaBelle, Director
SURFACE WATER MANAGEMENT DIVISION
MADSEN CREEK CHANNEL IMPROVEMENTS
(Near 149th Ave. S.E. and Maple Valley Highway)
(SR 169)
DRAINAGE DETAILS
APPROVED L_ GIBBONS DATE ..--.------
RECOMMENDED R- NILSEN DATE _ --
DESIGNED K. NILSEN DRAWN X- NILSEN
PROJECT NO- 047021 SURYEY NO. 22-23-5-4 SHEET 6 OF %
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