HomeMy WebLinkAboutS-2766179
z
0
LA
2
I
REPLACE EXIST. 8" WM WITH
NEW. VERIFY EXIST DEPTH
AND LOCATION PRIOR TO NEW
CONSTRUCTION, SEE 2
/ NOTES:
/
/
/ INSTALL FINE MESH JUTE MATTING ON ALL DISTURBED
AREAS (EXCEPT PATHWAY), PLANT WILLOW, SALMONBERRY,
AND RED -OSIER DOGWOOD, SEE 3 4
/
FOR CONSTRUCTION SEQUENCE AND STREAM FLOW DIVERSIONS
SEE STREAM RESTORATION NOTES ON SHEET G3.
CULVERT REMOVAL NEW PEDESTRIAN BRIDGE AREA C 1
I ( 1 1 I ww" s, • SCALE: 1 " = 10' -O" $
z
® ® A
RESTRAINT SYSTEM 4
NTS k. C2
191 ®IN NR1®
n
M
NEW WALKWAY
N
o
STA 15 +60, NEW
BRIDGE DOWNSTREAM
BOULDER WEIR.3
N
SEE 2 REMOVE MATL, cD
OD
_
$
w
J
Z
�+ 5�
28 REUSE ON -SITE �-
AS NEEDED X
? _ GROUND PROFILE
X OVER EXIST 48" CMP
NEW ACCESS ROADWAY SURFACE, SEE
e
3:
3.
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d
W
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a o
w
io
w
I
EL 197.0
CS
12" MIN SEE DETAIL CS' FOR ROCKERY PLANTINGS
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Uj
EL 198.0
b
N
LLI
� L
(� ;Z�
20'
2D' fl
,-
_" _ -
: "_"
BACKFILL WITH GRAVEL BORROW - = - -
'� 2 - MALL ROCS
Of �
�O.w
Z W `3 $
BURIED BED CONTROL
MEETING APWA /WSDOT SEC. 9- 03.14(1) �=' -` -:--- .: -
3
LLJ Q Z ='
'0 w
qQ
2
ROCKS, SEE:
RELOCATED 8 WATER, SEE 9 C8
;.
2 " -4" QUARRY SPACES
MIN THICKNESS BEHIND ROCKERY)
EXIST STREAM BED
N
R AND DISPOSE
(1'
Ljj
J
I
40 Lf, EXST. #8" 0
Q
�
x
C WALL
ENTRANCE
BOTTOM TWO L AYERS
TO BE 3 -MAN ROCKS
-
W
EXISTING SUBGRADE
% %% 2 MIN
z
SE-2
I,TI
"! 12° TYP T
r
=
_
SCALE. . 1- 10'-O"\,_')
NOTES.
ROCKERY HEIGHTS ARE NOTED ON THE PLANS. EXCAVATION
LIMIT .
a°
BASE ROCKS SHOULD BE DROP SEATED INTO
_
QUARRY SPALLS.
F w
wz ',off
EF is
/
/
UNLESS OTHERWISE' NOTED MINIMUM ROCK SIZES
ARE TO HAVE AN AVERAGE, DIMENSION OF: 18
�
g
N
g
STREAMSIDE ROCKERY WALL./`2
a a
-m
' E
,• ! \E
t " '613 EWE
'SE - T /
-'OE OP SLOPE
NTS
f EW ROADWAY SURFACE PER 1
a
EDGE EXIST.
ACCESS ROAD
l
NOTE:
PIPE RESTRAINTS TO BE
PLACED PERPENDICULAR
TO EXISTING GRADE
/
,
' q
/
, X
PLASTIC CAPS
V � �.� / -�.� ,._
. _- -- _� -- - - -- - - - - - - - - - - - - - - - - - -
CORRUGATED 12° Q
3
_
- _ \ \
_ --
i \�. 1.
4: 1
PIPE
-P& PI
WITH WATER TIGHT JOINTS
SECURED TO POSTS
a
_ /
` -
/
/ /
- _
W /HI TENSILE TIE WIRE
E
/ STA 15 +60 INS
STEEL FENCE POSTS
y; NEW BOULDER WEIR
TYPICAL, SEE
EXIS TINGGRADE
2
O Z
a
/ /
INSTALL NEW 15 FT. /
TOP & TOE OF
EXIST. STREAM, TYPICAL --
0 Q
w w
_
LONG x 4 FT. WIDE
/ /
REMOVE AND DISPOSE
a
o
WALKWAY BRIDGE,
/ /
EXISTING 48" 0. CMP !� _
m
MATCH W/ GROUND
BOTH SIDES, SEE 1
/ /
/ ,
CULVERT AND WINGWALL -
--
ABOVE GRADE PIPE
9
z
0
LA
2
I
REPLACE EXIST. 8" WM WITH
NEW. VERIFY EXIST DEPTH
AND LOCATION PRIOR TO NEW
CONSTRUCTION, SEE 2
/ NOTES:
/
/
/ INSTALL FINE MESH JUTE MATTING ON ALL DISTURBED
AREAS (EXCEPT PATHWAY), PLANT WILLOW, SALMONBERRY,
AND RED -OSIER DOGWOOD, SEE 3 4
/
FOR CONSTRUCTION SEQUENCE AND STREAM FLOW DIVERSIONS
SEE STREAM RESTORATION NOTES ON SHEET G3.
CULVERT REMOVAL NEW PEDESTRIAN BRIDGE AREA C 1
I ( 1 1 I ww" s, • SCALE: 1 " = 10' -O" $
z
® ® A
RESTRAINT SYSTEM 4
NTS k. C2
191 ®IN NR1®