HomeMy WebLinkAboutCedar River Replacement Spawning Channel-----------------------------------
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I 3 2
REVISIONS
4
SYMBOL ZONE DESCRIPTION DATE BY
A 1) RENAMED SHEET, ADDED NEW SHEET 10JUL09 ILL
2) MODIFIED 2 NOTES
A
B
C
r,
{� • ,
i OIL 1 11
oil I izi
DRAWING INDEX
SHEET
PLATE
TITLE
NO.
NO.
I
G-I
TITLE SHEET, VICINITY AND LOCATION MAPS
2
G-2
LEGEND AND ABBREVIATIONS
3
GT- I
TEST PIT LOGS
4
C- I
EXISTING CONDITIONS-1
5
C-2
EXISTING CONDITIONS-11
6
C-3
DEMOLITION PLAN -I
7
C-4
DEMOLITION PLAN-11
8A
C-5A
CONSTRUCTION ACCESS PLAN -I
Al
813
C-5B
CONSTRUCTION ACCESS PLAN-2
9
C-6
CHANNEL LAYOUT -I
10
C-7
CHANNEL LAYOUT-11
11
C-8
CHANNEL PROFILE AND HORIZONTAL ALIGNMENT
12
C-9
CHANNEL DETAILS-1
13
C-10
CHANNEL DETAILS-2
14
C-11
INLET CULVERT AND HEADWALL DETAILS
15
C-12
LARGE WOODY DEBRIS AND ANCHORING DETAIL
16
C-13
SPAWNING CHANNEL INTAKE STRUCTURE AND CULVERT DETAILS
17
C-14
CULVERT TRASH RACK DETAILS
18
C-15
MISCELLANEOUS DETAILS
19
L-1
PLANTING PLAN 1
20
L-2
PLANTING PLAN 2
PREPARED:
_ DENNIS A. FISCHER, P.E. _
CHIEF, CIVIL/SOILS SECTION
SUBMITTED:
LES E. SOULE_
PROJECT MANAGER
REVIEWED:
_ DAVID C_MUELLERLEILE_
CHIEF, SMALL PROJECTS SECTION
RECOMMENDED:
GUY L. GREEN, P.E_ _
CHIEF, DESIGN BRANC
APPROVED:
_ _MARK A._OHLSTROM R.E.—
CHIEF, ENGINEERING AND CONSTRUCTION DIVISIO
a
VICINITY MAP
NOT TO SCALE
py
A'A STATE. DNR
! 90—YEAR REN5VA0;_E
EASEN04T
C It ' SE
PRIIFIERTY
PR POISD CEDAR
st4?
E 7 CRANT'gEL. PP€ZJECT.—
fOJECT
SPU PIPELINE PIV%
a ACCESS EAIt,
f ... ............141
Yc
SEE;"PLATE C-10
t
X 300,
!t \
TEMPORARY
O STAGING AR
�J 1'' f, PER COR—
.A£"`�, Hills Dr SE
�V
QJ�v
` ,ey NIA, STATE DNS 4' �. % s✓
90 s`EAR RENEWABLE
t.lPOP R"Y ear. c
RENTO rPROPERTY
C k f !
y .. LOCATION MAP
EW& As
ta
_ i ,� r...
i kt'. ,� i �` j a e"> REDUCED TO 50% OF FULL SIZE
U RU a I
- _ jig, ;i�i .�
j} i �£� ' U.S. ARMY ENGINEER DISTRICT, SEATTLE
y) s CORPS OF ENGINEERS
.% ~~ t i 1, r �.. ; L SEPZZLE. V.PSN101GZON
CEDAR RIVER SPAWNING CHANNEL
Falff U9 FINAL( �IIIIIIIII� IIIIIIII IIIIIIII IIIIIIII IIIIII �II� 111 I' IIIIII I� I I IIIIIIIIII' TITLE SHEET, VICINITY AND LOCATION MAPS
IIIIII II IIIII IIIIII o oa Qo o IIIIII II IIIIII FIN CED-1-01
( RENTON WASHINGTON
o IErc9I�E� (� I) �1' IIIIIIII IIIII IIIII IIIIIIII �_41 o„ . PREPARED: SIZE INVITATION N0. FILE NO. DATE: PLATE
Ao4oThis project was designed by the Seattle District U.S. Army Corps f rs_ Io.e�„„� -- 15JAN09 G-1
The Initlols or signatures and registration designations of Individuals appear DATE AND TIME PLOTTED! 13-JUL-2009 10-00 D E-19-1-70
(thin the specifications or on these project documents within the, scope of
PIN E LDF their employment as required by ER IIFO--BIs2. Professional Registrtion. DESIGN FILE: I! \MISC\CIV\CDR—MIT\CHANNEL 2008\CEDRCGOA.DGN DENNIS A. FISCHER, P.E. _ DSGNSHEET I OF 20
4 3 2 CHIEF, CIVIL/SOILS SECTION . NAHER/BLACK C"K FISCHER
- -----------------------------------------------------
4
---------------- -------------
3
----------------------- --------- ---------------------
------------------------------------------------------------------------------------------------------ -
2 REVISIONS ;
SYMBOL ZONE I DESCRIPTION DATE BY
+Sti
A
1) ADDED MATCHLINE
10JUL09
ILL ;
N 175, 35+0i
00
cr
N 175326.053
67
N
0'
55 18 Q'
30 ® ft
a E 1 31 01 76 .998 7
9
. BRASS CAP
M EXISTING TREE DESCRIPTION (CONTINUED ON PLATE C-2):
W 59 W W W
.50
;
59.39 59.
' .45
WV CASE TOP EL. 60.64
58 .97
9
SC2
59.
N 175213.111
60
6" WATER BLOW -OF
E 1309878.281
EL . 62 .76 59
♦ 5
7 /
PIPE, G.S. EL. 59.54
REBAR/CAP
0.57 60.
61
♦I 64
6" WATER BLOW -OFF
o 24
♦ °'
PIPE, G.S. EL. 61.17
N 1751`2001
61
60.14 /
338
+
62.7
/+.45
75
+
WATER MH
O.� s
6
TOP EL. 65
8 /
61
30' 15' 0 30'
i" = 30'
60,
•6
4 . 7
Z 337
64.
339
95
///-
67l73
QI I .40
WATER VAULT
0
� 97 •83g
367 6 61 .
.52 � g
S
05
6 0
340 9 3 36
61
66. /
/
59. 335 .22
/ 7.80
/
2
' 333 60.34
SC3 Fp
/
9.33
.77
4 45 o.86
3 4 6
EL . 61 yp
REAR/C .9i
9 / /
65.09
&6p Ltn
GRADEEXCEEDS GRAVEL ACCESS 0/SIN 65. 9 /J /8
*N
SOME AREAS / /
.6 0 �'0
35
/ /
65.8
66. 6 6 347 .�
®�
/ 40
350
No. Dia. Type Elev. Other
No. Dia. Type Elev. Other
260 - 12" Cottonwood - 69.79
361 - 24" Cottonwood - 61.60
261 - 18" Cottonwood - 69.20
362 - 9" Cottonwood - 58.96
262 - 12" Cottonwood - 69.64
363 - 24" Cottonwood - 59.14
263 - 14" Cottonwood - 69.04
364 - 24" Cottonwood - 69.83
264 - 36" Cottonwood - 70.03
365 - 36" Cottonwood - 69.47
265 - 12" Cottonwood - 70.11
366 - 24" Cottonwood - 61.27
266 - 36" Cottonwood - 70.52
368 - 18" Cottonwood - 62.38
267 - 9" Cottonwood - 69.61
369 - 18" Cottonwood - 62.35
276 - 42" Cottonwood - 69.97
370 - 18" Cottonwood - 62.52
280 - 24" Cottonwood - 65.98
371 - 18" Cottonwood - 62.91
281 - 9" Cottonwood - 62.89
372 - 12" Cottonwood - 62.17
282 - 8" Cottonwood - 62.13
373 - 10" Cottonwood - 61.94
283 - 30" Cottonwood - 63.84 - Twin
374 - 8" Cottonwood - 59.20
328 - 34" Cottonwood - 60.42
375 - 18" Cottonwood - 61.43
329 - 18" Cottonwood - 60.60
376 - 7" Cottonwood - 62.26
330 - 12" Cottonwood - 60.34
377 - 12" Cottonwood - 62.33
331 - 26" Cottonwood - 61.47
378 - 36" Cottonwood - 62.75
332 - 12" Cottonwood - 60.08
379 - 14" Cottonwood - 62.00
333 - 6" Cottonwood - 60.15
381 - 24" Cottonwood - 62.61
334 - 24" Cottonwood - 59.59
382 - 18" Cottonwood - 62.52
335 - 8" Cottonwood - 60.05
383 - 12" Cottonwood - 61.77
336 - 8" Cottonwood - 60.17
384 - 18" Cottonwood - 62.93
337 - 18" Cottonwood - 61.18
385 - 30" Cottonwood - 71.49
338 - 30" Cottonwood - 62.67
386 - 24" Cottonwood - 61.82
339 - 6" Cottonwood - 60.63
387 - 18" Cottonwood - 62.92
340 - 24" Cottonwood - 61.04
388 - 20" Cottonwood - 62.51
344 - 6" Cottonwood - 60.00
389 - 18" Cottonwood - 62.70
345 - 14" Cottonwood - 59.76
390 - 22" Cottonwood - 63.01
346 - 16" Cottonwood - 58.89
391 - 12" Cottonwood - 62.79
347 - 36" Cottonwood - 57.76 - Triple
392 - 14" Cottonwood - 63.84
348 - 12" Cottonwood - 57.79
393 - 24" Cottonwood - 62.63
349 - 10" Cottonwood - 56.93
394 - 18" Cottonwood - 62.84
350 - 30" Cottonwood - 61.49
395 - 15" Cottonwood - 63.13
351 - 24" Cottonwood - 61.90
396 - 12" Cottonwood - 63.04
352 - 20" Cottonwood - 62.07
397 - 24" Cottonwood - 63.18
353 - 12" Cottonwood - 61.83
355 - 40" Cottonwood - 61.32
356 - 24" Cottonwood - 61.28
357 - 22" Cottonwood - 61.14
358 - 22" Cottonwood - 61.34
359 - 18" Cottonwood - 62.10
360 - 20" Cottonwood - 61.57
2
65.3 69/600 / ♦ ` 48 ;
JB
N 0 / 69/5 / 69.63 35 61 6�97 GENERAL NOTES
A 1 / � Cl Y OF SEATTLE 349 52 1. SURVEY INFORMATION IS BASED ON GROUND SURVEY PERFORMED BY US ARMY CORPS OF
P OPERTY LINE
/ ( PROXIMATE) s ENGINEERS,
SEATTLE
DISTRICT,
, DURING NOVEMBER 2001 AND APRIL 2002. CONTRACTOR IS
I
RESPO
E FOR
RIFYING
65. 8 8.26 � I{
;
69/88 / // 68 82 e .927 353 2. HORIZONTAL DATUM IS BASED ON WASHINGTON COORDINATE SYSTEM, NAD 83/91.
66. 4 / 0 / / 65. 9 69 0 EL4 61 .39 3. VERTICAL DATUM IS BASED ON NAVD '88.
f 2 56 REBAR/CAP 4. PROJECT LIMITS ARE AS SHOWN ON PLATES C-3 AND C-4.
70.24 2A ` 69.64 357 8 43 ;
7 19 �REB I ';1? 5 7 s7 .ss 5 61 5. SILT FENCE LOCATION SHALL BE AS DESIGNATED BY COR.
O 3 60 61.39 6. GENERAL SIDE SLOPES OF NEW CHANNEL ARE 3H:1V EXCEPT IN REGIONS WHERE RIPRAP IS
ly ® / ` 1 61.87 PLACED ON BANKS WHERE SLOPES ARE 2H:1V. CHANNEL SIDE SLOPES MAY BE MODIFIED
9.52 3 4 6 66 68 SLIGHTLY TO AVOID IMPACT TO EXISTING TREES.
BOLLARDS // 6 38 69 62.36 7, SEE SEATTLE PUBLIC UTILITIES CONSTRUCTION ACCESS PLAN FOR REQUIREMENTS FOR STEEL
PROTECTING J ` 61 PLATING TO PROTECT RENTON AND SEATTLE WATERMAINS. PLEASE SEE THE DEPARTMENT OF
VALVE & 8" SHORELINE ZONE ` 370371 ECOLOOGY'S GENERAL STORMWATER PERMIT FOR CONSTRUCTION ACTIVITY AND WATER QUALITY
WATER LINE (20OFT SETBACK 7 76
; .75 FROM RIVER'S EDGE) ` 97 377 CERTIFICATION AND THE PROVIDED WASHINGTON DEPARTMENT OF FISH AND WILDLIFE HYDRAULIC
LOCATION IS APPROXIMATE. 4 PERMIT APPLICATION FOR TEMPORARY EROSION AND SEDIMENT CONTROL REQUIREMENTS.
CONTRACTOR TO VERIFY
LOCATION IN FIELD & PROTECT N 174,900
WATER LINE, VALVE, VAULT, 69.60 ` 6� 75 79 81 61 59 8. SEE PLATE GT-1 FOR TEST PIT LOGS.
& APPURTENANCES.
` 382 61.67
62 8 NOTES THIS SHEET.
;
83 q
1. CONTOURS OF EXISTING TOPOGRAPHY ARE SHOWN IN 1FT INTERVALS.
479 '
C ` 6 .67 LEGEND REDUCED TO 50% OF FULL SIZE
SC5�o .20 401 EL. 61 .77 TEST PIT LOCATION U.S. ARMY ENGINEER DISTRICT, SEATTLE
38 ;
REBAR/CAP
�Q� 903910� 03-BH-03 AND NUMBER CORPS`OF IN
7\0.32
' '
400 CEDAR RIVER SPAWNING CHANNEL
395 0 .97 0 0 AftkI
4
398 99 61 EXISTING CONDITIONS -I
NEW
Al
®- 62.1
- - -
4.Q2 - PN CED-1-01
MATCH�I NE TO PATE C- 2 �w.�r.4
RENTON WASHINGTON
i Aoo SIZE INVITATION NO. FILE N0. DATE: PLATE ,
This project was designed by the Seattle District U.S. Army Corps of Engineers. Desio. -- '
o..er�a 15JAN09 C-I
, The Inlflals or signatures and registration dasignattons of tndWiduais appear , DATE AND TIME PLOTTED 13- JUL-2009 i l - 16 D E-19-1-70
(thin the specifications or ontheseojeci documents within the ape of DESIGN FILE I \MISC\CIV\CDR_MIT\CHANNEL 2088\CEDRCSOC.DGN 4
}heir employment as required b ER 1I PO-I-8152. Professional Reg stratlon, s oscN. BLACK OHK- FISCHER SHEET
4
3 2
-AL -----------------------------------------------------------------------------
-----------------------------------------
--------
---------------------------------------
-------------------------------- --------------------------------------- -
------------------------------------------------------------------
4 3 2 REVISIONS
I
�- s a SYMBOL ZONE DESCRIPTION DATE BY
i
MATCHLINE TO PLATE C
403 62.57
1 404
0 '
N 174,750 a Its)64 9 �m
�
a 70 0 407 N m EXISTING TREE DESCRIPTION (CONTINUED FROM PLATE C-I):
a, m 8 a o m
m m 8 409 M E 6 2 ro
R I
BA '~
W , 416 W W
411
O 412
97
A � 413 62.3
418
66.4 419
4 420
' 70 .5 170 421 19
4 422 423
24 62 .93 4
1� 4 36 03-BH-01
I 62
9 9 69 42 66 43
N 174. 600+ 4 .14
30 62 9�3.61
`�
97 •76 4 67 .99 • 10
65 . 432
I
43 4
6S 6 m
4 8 5 14 D
9 3 3
5 .70 O
9g 61.
9 6 2
s
44
65 .79 62
4 4 .4 14
27
97 q
66.33
B .6 6 .36
N 174. 45+ + 5 .7 445 8 1
6.60 63 .95
SHORELINE ZONE
(200 FT SETBACK 68.6�
FROM RIVER'S EDGE) 447
446
68 .4 49
68.60 4 0
2 8.93 7.47 1 .02SC7
89. N 174380.822
No. Dia. Type Elev. Other
No. Dia. Type Elev. Other
398 - 10" Cottonwood - 63.13
441 - 20" Cottonwood - 66.24
399 - 22" Cottonwood - 62.87
442 - 8" Cottonwood - 66.40
400 - 8" Cottonwood - 62.60
443 - 12" Cottonwood - 66.69
401 - 22" Cottonwood - 62.94
445 - 12" Cottonwood - 67.98
402 - 8" Cottonwood - 62.74
446 - 9" Cottonwood - 67.53
403 - 23" Cottonwood - 63.12
447 - 20" Cottonwood - 67.98
404 - 20" Cottonwood - 62.94
448 - 42" Cottonwood - 68.83
405 - 24" Cottonwood - 63.44
449 - 36" Cottonwood - 68.53
406 - 36" Cottonwood - 68.75
450 - 10" Cottonwood - 68.91
407 - 12" Cottonwood - 62.82
451 - 17" Cottonwood - 69.11
408 - 21" Cottonwood - 64.53
452 - 16" Cottonwood - 69.11
409 - 18" Cottonwood - 63.25 - Twin
453 - 15" Cottonwood - 69.83
410 - 12" Cottonwood - 64.15
454 - 10" Cottonwood - 69.72
411 - 8" Cottonwood - 62.71
455 - 13" Cottonwood - 69.61
412 - 6" Cottonwood - 62.83
456 - 44" Cottonwood - 70.29
413 - 12" Cottonwood - 63.01
457 - 15" Cottonwood - 69.70
415 - 72" Cottonwood - 71.30
458 - 10" Cottonwood - 69.81
416 - 8" Cottonwood - 62.69
459 - 15" Cottonwood - 69.70
417 - 8" Cottonwood - 63.01
460 - 30" Cottonwood - 69.86
418 - 10" Cottonwood - 62.96
461 - 38" Cottonwood - 69.68
419 - 24" Cottonwood - 63.01
462 - 10" Cottonwood - 68.81
420 - 16" Cottonwood - 62.74 - Twin
463 - 16" Cottonwood - 69.12
421 - 12" Cottonwood - 62.48
464 - 13" Cottonwood - 68.37
422 - 18" Cottonwood - 63.01
466 - 12" Cottonwood - 68.93
423 - 24" Cottonwood - 62.93
467 - 12" Cottonwood - 69.71
424 - 8" Cottonwood - 66.78
468 - 11" Cottonwood - 69.56
425 - 8" Cottonwood - 66.81
469 - 10" Cottonwood - 69.64
426 - 24" Cottonwood - 67.05
470 - 10" Cottonwood - 69.11
427 - 36" Cottonwood - 69.60
471 - 8" Cottonwood - 69.42
428 - 36" Cottonwood - 67.00
472 - 15" Cottonwood - 68.02
429 - 30" Cedar - 65.65
473 - 12" Cottonwood - 66.94
430 - 18" Cottonwood - 65.83
474 - 16" Cottonwood - 67.24
431 - 28" Cottonwood - 67.33
475 - 8" Cottonwood - 66.93
432 - 8" Cottonwood - 67.98
476 - 8" Cottonwood - 66.04
433 - 12" Cottonwood - 67.14
477 - 18" Cottonwood - 65.55
434 - 7" Cottonwood - 66.43
435 - 18" Cottonwood - 64.51 - Triple
436 - 10" Cottonwood - 63.31
437 - 18" Cottonwood - 65.32 - Twin
438 - 6" Cottonwood - 66.96
439 - 27" Cottonwood - 65.42
440 - 16" Cottonwood - 66.61
NOTES:
1. CONTOURS OF EXISTING TOPOGRAPHY ARE
5 .q E 1310299.347 SHOWN IN 1FT INTERVALS.
452 EL. 64.27 2. SEE NOTES, PLATE C-1.
6%7 .31 REBAR/CAP ;
456 459
gq
� 7 460
69.29 2 C
L.
458 471 EB
l l
I 7 4698
3
69 19bqq8470 30' 15' 0 30, 60,
N 174.300 71 68 .73 �67 4 6 I" = 30'
7 7
266 264
265 262
C 261
gg, 60 8.67 80 REDUCED TO 50% OF FULL SIZE
08
2 3 '2-6V 7 U.S. ARMY ENGINEER DISTRICT, SEATTLE
7 8 .8 1 CORPS OF ENGINEERS
LEGEND SEA[�LE• APSH\r1GZON
TEST PIT LOCATION CEDAR RIVER SPAWNING CHANNEL
276 I 03-BH-03 AND NUMBER
73 .37 95
68.16 69.�69. 9 EXISTING CONDITIONS -II
I 1
�\ FIN CED-1-01
RENTON WASHINGTON '
coM.ar�e
This project was designed by the Seattle DistrictU.S.Army Corps of Engineers. A,o�o SIZE INVITATION N0. FILE N0. DATE: PLATE
Ui
The Initials o signatures and registration designations of individuals appear Desk« .
within the specifications or on these project documents within the scope of DATE AND TIME PLOTTED 13 JUL 2009 11 17 D.ee*�� D E-19-1-70 15JAN09 C-2
helr employment as required by ER I-8152. Professional Registration. DESIGN FILE, LE I \M I SC\C I V\CDR_M I T\CHANNEL 2008\CEDRCSmO. DGN
4 3 2 OSGN. BLACK C"" FISCHER SHEET 5
--------------------------------------------------
4 3 2 ( REVISIONS
—�— - �-- — SYMBOL ZONE DESCRIPTION DATE BY
N 175.35+Os�
LO m to
OD N
m m ® B
W W W W
IN RIVER WORK
LIMITED TO INLET NOTES
WV CASE TOP EL. 60.84 ::'•...`' :..::' • AND OUTLET VED IN DEMOLITION MARKED WITH "X". SEE NOTES AND TABLES,
1, TREES TO BE REMO
PLATES C-1AND C-2.
..::.' �.. 2. CLEAR & GRUB WITHIN CHANNEL AND MAINTENANCE ROAD CLEAR & GRUB LIMITS ONLY.
6' WATER BLOW -OFF '`':....j".••.,,.::=..•--.-.::-...�::::-- 3. STOCK PILE COTTONWOODS WITH ROOT BALL TO BE USED FOR ALCOVES, AND LWD (24" -
PIPE, G.S. EL. 59.54 48") IN CHANNEL.
�''' 4 L 8" OR LESS DBH MATERIAL TO BE CHIPPED AND USED AS MULCH ON SITE.
6' WATER BLOW -OFF .......
AL AT ED
Z.
PIPE, G.S. EL. 61.17
N 175 2BB I 1'
I �` 33e••"' i S. TREES LARGER THAN 8" DBH &SMALLER THAN 24" DBH SHALL BE PLACED LOOSELY (NOT
;:;{:;•:.. _ - ANCHORED) WITHIN THE AREA BOUNDED BY THE WEST SIDE OF THE SPAWNING CHANNEL, THE
1 1 '•.. EAST SIDE OF THE MAINTENANCE ROAD, AND THE SOUTH SIDE OF THE SEATTLE PUBLIC
WATER MH UTILITIES ACCESS ROAD.
TOP EL. 65.06' '` .........
.: . •.........• ._ DAMAGE TO VAULT
_ •••'•••;� -- 1 •-' 6. CONTRACTOR SHALL PROTECT WATER VAULT AND APPURTENANCES ANY .. 3"28 1 337 CHANNEL `' '"•`' .:`,::' :` •. AND/OR APPURTENANCES WILL BE REPAIRED AT CONTRACTOR'S EXPENSE.
CLEAR AND ::'•..'•;.''•:
oo 339 �\ '.:' \` GRUB LIMITS
WATER VAULT _=.... ...,.:;
\... ....
536
6 .:76'': 340' \3.29x.: \
1
..3'��..
;:
�. �..: .............................. .q
3�4 45 4`N
...
♦ LF
♦ ♦ \ 350
N 1: . .155 ::` ♦ .N+
:.:6+
`:` MAINTENANCE ♦ ♦ :::•~3...�- t�"
iti
ROAD CLEAR ♦: ♦ :::'.� 349°•.':-
i_ AND GRUBLIM' ♦ ♦'
ITS ♦ ♦ .: '::_ '.•: ' i
CO
353 y
♦ ♦ :� ♦ `:� TREE REMOV(TYP )
t
W...,,
BOLLARDS :: ` ::.: ` ' :.., 69 1
PROTECTING 3
VALVE & 8" �` \ t'•;::::.:',' , 7a371
WATER LINE ♦ \ ';=::x 2s ` ' >�6
LOCATION IS APPROXIMATE. \ \
LOCATION CONTRACTORN FIELD &RIFY
PROTECTI \ \ �o ,=:`:7-5:' ♦-- ::':
379
WATER LINE, VALVE, VAULT, \ \
& APPURTENANCES. \ \ \ 3a 15' 0 30' 60'
'.
31
\ 387 38A'
- 1 \
_ ♦' -38
REDUCED TO 50% OF FULL SIZE
U.S. A SEATTLE
\40I ARMY ENGINEER DISTRICT,
\ CORPS OF ENGINEERS
390
` t •......-_:'•..''.::. .. }. ,: . 3 9 1 .-`,. SEQZZLE. `APSV'.lO1GtON
00 AWNING CHANNEL
\ �. = 1 `•: �P CEDAR RIVER SPAWNING
:3lD2:
395
�`•.• `,=:' '' _::';.. 94 39•� DEMOLITION PLAN-1
PN CED-1-01
-_-�- _-� MATCHLI NE TO PLATE C�4 -''- ---
RENTON WASHINGTON
C.o..nu"" SIZE INVITATION NO. FILE NO. DATE: PLATE
A,oEo
This project was designed by the Seattle Oisirict U.S. Army Corps of Engineers. D� °i --
The Initials or signatures and reglstration designations of Individuals appear DATE AND TIME PLOTTED! 13 - JUL-2009 13 46 oA- ,J D E-19-1-70 15JAN09 C-3
t(thin the specifI.&I.ns or on these roJec+ documents within the scope of
heir employment as required by ER IIPg-I-eisz, Professional Registration. DESIGN FILE: I:\MISC\CIV\CDR_MIT\CHANNEL 2008\CEDRCMOA.DGN 6
4 ( 3 2 05GN• BLACK `"K- FISCHER SHEET
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 1 1
I
1
I
1
4
-----------------------------------------------------------------------
Aoeo
This project was designed by the Seattle District U.S. Army Corps of Engineers.
The Initials or signatures and registration designations ens of individuals appear DATE AND TIME PLOTTED: 13-JUL-2009 13�51
'thin the spe.ificatlons or on these raje<t documents wi thln the scope of
their employment as required by ER n�o-I-else. Prates 1-1Registration. DESIGN FILE: I c \MISC\CIV\CDR-MIT\CHANNEL 2008\CEDRCMJB.DGN
1 3 2
REVISIONS
SYMBOL I ZONE DESCRIPTION DATE BY
NOTES:
1. SEE NOTES PLATE C-3.
30' 15' 0 30' 60'
I" = 30'
REDUCED TO 50% OF FULL SIZE
U.S. ARMY ENGINEER DISTRICT, SEATTLE
CORPS OF ENGINEERS
SEQTZLE- `�PSF1\P1GlGPt
CEDAR RIVER SPAWNING CHANNEL
DEMOLITION PLAN -II
PN CED-1-01
RENTON WASHINGTON
SIZE I INVITATION NO. FILE NO. DATE: PLATE
D -- E-19-1-70 15JAN09 C-4
------------------------------------------------------------------A-----------
Ds'N. BLACK I INK- FISCHER I SHEET 7
1 3 1 2 1
A
B
C
r-
4
DIRT ROAD BETWEEN ROYAL HILLS DRIVE
it AND SEATTLE PUBLIC UTILITIES ACCESS ROAD
SEATTLE PUBLIC UTILITIES -
ACCESS ROAD
24'-0"
84-01. X 12'-0" X 0'-1" 7" X 9" RAIL ROAD TIES
A36 STEEL PLATE WITH A I MIN. 18" OVERLAP
I
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I I
I
I I
t I
I I
I I
I
I I
I I
I I
I
I
I
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I I
I I
I
I
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I I
I
EXISTING
E
I I
I I
I I
I I
I
I I
PIPELINE
I I
I I
I I
I
I I
I
-
0
I
I I
I
I I
I I
I I
I
I I
I I
I
I
I
I I
I I
I I
I
I
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I
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I
I- I
I I
I - - - - - L
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I
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I- - - -i
I
I I
I I
I
- - i
I
I I
I- - - - -I
I- - - - -I
I
I I
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I- - - -I
I- - - - -I
q
EO
!
E
E
12'-0"
6 TYR
�1 MM1�'1r'+C nI A AI
L
1/8 1' 0"
(A)Z:itzL I SUN H
1/8 It
= 1' 0"
4 1 3
W14 X 34 (TYP.)
.
I I
XTEND RAILROAD TIES
0 LIMITS OF FILL
XTEND RAILROAD TIES OR PLACE
COLOGY BLOCKS TO LIMITS OF FILL,
ECOLOGY BLOCKS ARE USED,
IOVE ROAD TO ALLOW FOR ECOLOGY
LOCK DIMENSIONS.
SITE PLAN LOCATION
L
REVISIONS
SYMBOL
ZONE
DESCRIPTION
DATE
BY
A
1) REVISED PLAN AND SECTIONS
10JUL09
LL
2) REVISED NOTES
3) REVISED TITLE, SHEET, & PLATE NO.
L
r1CONSTRUCTION ACCESS PLAN GENERAL NOTES:
B
PRIOR TO L _ANY CONSTRUCTION ACTIVITIES,ALL UTILITIE S SHAL
_E LOCATED AND MARKED IN THE FIELD.
2. EMERGENCY CONTACTS FOR SEATTLE PUBLIC UTILITIES EAST
SIDE SUPPLY LINE: RICHARD COX, SPU LAKE YOUNGS OPERATIONS
.; (206) 399-2496
3. THE PIPELINE AND EASEMENT AREA SHALL BE PROTECTED FROM
THIRD PARTY DAMAGE. ALL EQUIPMENT AND MATERIALS SHALL BE
SECURED DURING NON -CONSTRUCTION HOURS, AND NO KEYS SHALL
BE LEFT IN ANY EQUIPMENT.
4. ALL VEHICLES ARE RESTRICTED TO HS-20 LOADING, EXCEPT
PASSENGER VEHICLES.
5. 1 INCH STEEL PLATING, AS SHOWN BELOW, IS TO BE PLACED AT
EVERY SITE VEHICLES WILL BE CROSSING THE 36 INCH EAST SIDE
SUPPLY LINE.
6. COPIES OF THIS CONSTRUCTION ACTION PLAN MUST BE POSTED
ON SITE AT ALL TIMES.
7. TO REQUEST A STOP WORK ORDER FROM THE U.S. ARMY CORPS
OF ENGINEERS, PROVIDE A WRITTEN REQUEST TO STOP WORK TO
THE CONTRACTING OFFICER REPRESENTATIVE. THE WRITTEN REQUEST
SHALL INCLUDE THE REASON(S)FOR THE REQUEST.
8. THE CITY OF RENTON MUST NOTIFY THE CITY OF SEATTLE OF
ANY DAMAGE TO THE EAST SIDE SUPPLY LINE.
9. VEHICLE TRAFFIC IS NOT ALLOWED WITHIN 6.5 FEET PARALLEL
TO THE 36 INCH EAST SIDE SUPPLY LINE.
10. RESTORE ALL DISTURBED AREAS TO EXISTING OR BETTER
CONDITION.
11. DO NOT DISTURB EXISTING PIPELINES IN ANY MANNER.
12. DO NOT PLACE HEAVY MATERIAL AND/OR EQUIPMENT, OR
STOCKPILE EXCAVATED MATERIAL WITHIN 10 FEET OF THE 36 INCH
EAST SIDE SUPPLY LINE.
13. USE OF VIBRATION IS PROHIBITED WITHIN 10 FT OF THE 36 INCH
EAST SIDE SUPPLY LINE.
14. NO STOCKPILING OF EQUIPMENT, VEHICLES, MATERIALS ETC., OR
DRIVING IS ALLOWED WEST OF THE 36 INCH EAST SIDE SUPPLY LINE.
15. CONTRACTOR SHALL SURVEY PIPELINE TO ASSURE THE
TEMPORARY CROSSING SUPPORTS ARE PARALLEL TO AND CENTERED
OVER PIPELINE CENTERLINE.
16. CONTRACTOR SHALL MONITOR MOVEMENT AND MAINTAIN THE
BRIDGE CROSSING DURING CONSTRUCTION.
17. SITE PLAN LOCATION MAPS ARE SCHEMATIC ONLY, FINAL
PLACEMENT DETERMINED AFTER SURVEY LOCATED.
18. 5 MPH MAXIMUM ON RAMPS AND PIPELINE CROSSING.
CONTRACTOR TO POST 5 MPH AT START OF ALL THREE DIRECTIONS:
UPHILL, DOWNHILL, AND ACROSS EAST SIDE SUPPLY LINE.
(2)
* 4 X 4'-0" 0 2'-0" OC
(TYP.)
(6) 7" X 9"
RAILROAD TIES
EACH SIDE
This project was designed by the Seattle District U.S. Army Corps of Engineers.
The Initlals or signatures and registration designations of individuals appear
within the specifications or on these project documents within the scope of
their employment as required by ER 1110-1-8152, Professional Registration.
REDUCED TO 50% OF FULL SIZE
U.S. ARMY ENGINEER DISTRICT, SEATTLE
CORPS OF ENGINEERS
SEA\\LE• `dPS2.\?�G'�OPI
CEDAR RIVER SPAWNING CHANNEL
CONSTRUCTION ACCESS PLAN-1
Al PN CED-1-01
B SECTION B RENTON WASHINGTON
SIZE INVITATION N0. FILE N0. DATE: PLATE
1/8 " - 1' 0" A3 D -- E-19-1-70 24JUN09 C-5A
DSCN. BLACK `"" FISCHER SHEET 8A
A
C I
4 I 3 I 2 I REVISIONS
SYMBOL ZONE DESCRIPTION DATE BY
A 1) ADDED SHEET 25JUN09 LL
i
MAX
5 MPH SIGN
SEE NOTE 3 A�
NO FILL ON STEEL PLATES
NO FILL, NO TRAFFIC, NO
STAGING WITHIN 6.5' OF
EAST SIDE SUPPLY LINE
NO COMPACTED SIDE SLOPE,
USE ECOLOGY BLOCKS OR --,,,,
RR TIES TO HOLD CRUSHED
STONE.
ECOLOGY 10:1 SLOPE OR FLATTER
BLOCK (TYP T SEE NOTE 5
FM
MAX
5 MPH SIGN
SEE NOTE 3
4:1 SLOPE
SEE NOTE 5
4:1 SLOPE
SEE NOTE 5
10=1 SLOPE OR FLATTER
SEE NOTE 5
4=1 SLOPE
SEE NOTE 5
LEVEL IN BOTH DIRECTIONS
(4) 8'-0" x 12'-0" x 0"I"
STEEL PLATES
T � ��'� NO FILL NO TRAFFIC NO
CD I I II II I STAGING WITHIN 6.5' bF
Jo --III — I 4 —) I— EAST SIDE SUPPLY LINE
ow I III 4 -4 II —
ZU) ro 3'-0" DIA. PIPE
-1 JI II I III CD
-
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O nap. off. :a0 Op. nb0 OQ. °ea0. OQ. °ob Pp. •ob0- Op. .a .00. °ea0. Cp. :b0- Op.
'o •v 'o 'o 'o 'o 'v 'o 'o ° 'o ° -v -o ° 'o ° 'o ° •o' 'o ° 'o 'o
- 'o: 'oa oe - o: 'o> - 'o: �'oe - 'oe 'oe � 'o: 'oe - -o: 'o: - 'o: - 'o: - "o: 'o: • o> .'o:
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•o -o � .o -o � •a -o � -o •o -o -a ` .o a :a = :o � �o .o a -o � .o ° -o ^ _a :a n
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75'-0" _
e-
OVERALL PLAN
1/8 i1 a 1, Oil
MAX
RR TIES (TYP) 5 MPH SIGN
SEE NOTE 3
A
SLOPE TO MEET EXSITING GRADE
SEE NOTE 5
LEVEL IN BOTH DIRECTIONS
MATCH
EXISTING
10:1 SLOPE
75'-0" SLOPE
LEVEL IN BOTH DIRECTIONS (TYP.)
0' 0 0 ° o o' o o ° 0 0• o o °° o o' °o o o a n o p' °� o
o o °° o o• � o - a a, °° po o .a °•°$ 'O • a
' a ° �O - o o � o - a °° o . o o � O - a °° oo . a °° v p - o °° oo • a o � o • o ° pp • o ° o • °° oo • o ° o - o ° o • a °°
----------------
NOTES:
1. NO FILL ON THE SIDES OF THE PLATE OVER PIPELINE.
2. NO TRAFFIC, NO FILL, NO STAGING WITHIN 6.5' OF EAST
SIDE SUPPLY LINE.
3. 5 MPH MAXIMUM ON RAMPS AND CROSSING.
CONTRACTOR TO POST 5 MPH AT START OF ALL 3 RAMPS.
4. DRAWING IS SCHEMATIC ONLY, FINAL PLACEMENT
DETERMINED AFTER SURVEY.
5. RAMP MATERIAL SHALL BE COMPACTED 1-1/4" CRUSHED
STONE.
A SECTION A
- 3/8 " - 1' 0"
R )" 0 0" 1
12'-0" 16'-0" 5'-0" 10:1 SLOPE
%A
LEVEL
LEVEL
p •a ° oO.o ° 00 •a °
a P
° o O•
a °° oo •
o
°° o o . a ,
REDUCED TO 50% OF FULL SIZE
U.S. ARMY ENGINEER DISTRICT, SEATTLE
CORPS OF ENGINEERS
SEAZTLE• `:.PSFIINGZON
CEDAR RIVER SPAWNING CHANNEL
CONSTRUCTION ACCESS PLAN-2
B SECTION B
PIN CED-1-01
- 3/8 - 1' 0"
•
RENTON WASHINGTON
DATE: PLATEThis
project was designed by the Seattle District U.S. Army Corps of Engineers. -
designations of individuals appear
- 71ZINVITATIDN
N0.
--
FILE N0.
E-19-1-70
24JUN09
C-58The
Initials or signatures and registration
within the specifications or on these project documents within the scope of
their employment as required by ER 1110-1-8152, Professional Registration.
05GN• BLACK
`"K• FISCHER
SHEET SB
4 1
3
- --------------------------------------------------------------------- T-----------w----------------- -I -.
A
B
C
N
N
4
C-9
175, 35+OtRm
I i
�
�
0`
m
53 .30
0'
m
w
w
53.50
53.45
WV CASE TOP EL. 60.84
SC2
N 1 7521...I i
/
6'` WATER BLOW -OFF
.
........... ....... ..................
E 13.281
s0
PIPE, G.S. EL. 59.54
.7s
:� EL . 6.76
2
REBAR/CAP
!
♦
6" WATER BLOW -OFF
PIPE, G.S. EL. 61.17
PC 0+68. 0 1
175,20+
,8.
!q 17 ,191 93
WATER MH
!
♦
A
TOP EL. 65.06
/ !
CONSTRUCTION LIMITS (TYP)
5'OFFSET FROM WATER VAU69
LT !
AND AT EAST SIDE OF ACCESS ROAD / ! NOTE 7 �2
to")! �0+901
^%K
WATER VAULT ...............................:•'...
SEE NOTE 17
Al
ROAD �_ APPROXIMATE
LOCATION; SEE NOTE :3
N 175,101,52
E 1,309,855.55
`�. C-10
EXISTING GRAVEL ACCESS O !
ROAD; GRADE EXCEEDS 10%
IN SOME AREAS, SEE NOTE 13 x
p. o,°'
�Q
N 175,050 ! \
! O
Cb !
/CITY OF SEATT �X
♦ PROPERTY LINE
! (APPROXIMATE)
I
EL2A I .42 ♦ Al 20 FT WIDE GRAVEL \
:-REB R/CAV MAINTENANCE ROAD
'! SEE NOTE 11
\8- ! CONSTRUCTION LIMITS (TYP)
I
BOLLARDSg
PROTECTING �TL'6�O
VALVE & 8"
WATER LINE Q �''p'
LOCATION IS APPROXIMATE. a
CONTRACTOR TO VERIFY
Vi
-O� �p�6,0
LOCATION IN FIELD & PROTECTI�- c+ ii 9 'd 00.
WATER LINE, VALVE, VAULT, 00 'O,A,
& APPURTENANCES.
2
+9&
n
CONSTRUCTION LIMITS (TYP)
�- ALCOVE (SEE PLATE C-9
FOR TYP SECTION DETAILS)
1 EXCAVATE SPAWNING
�- CHANNEL
SC3
EL. 61.30
�EBAR/CAP
190
n k
SHORELINE ZONE
(200 FT SETBACK <-
FROM RIVER'S EDGE) �0'
C, �,1P0
0
v
N �
MATCHLI NE TO PLATE C- 7
This protect wos designed by the Seattle DiStrlcf U.S. Army Corps of Engineers.
The Initlols or signatures and reglstrotion designatlons of IndlMduols appear
Ithin the specifications or on these p J t documents within threat.,..pe of
their employment as required by ER III°-I-D 152, Professlonal Registon.
A 1 -2
ALCOVE (SEE PLATE C-9
FOR TYP SECTION DETAILS)
ALCOVE (SEE PLATE C-9
FOR TYP SECTION ''.DETAILS)
) 53
- TYPICAL STREAM CHANNEL
SECTION, SEE A
L-!
TOP OF BANK
l
.77
CAP
5 b1062
REVISIONS
SYMBOL
ZONE
I DESCRIPTION
DATE
BY
A
1) REVISED TEXT 2) MOVED TEXT
3) REVISED NOTES
10JUL09
LL
w NOTES:
1. NEW GRADING IS DEPICTED IN 1FT INTERVALS.
2. CHANNEL ALIGNMENT SHOWN MAY BE ADJUSTED BY COR IF SUCH
CHANGES WILL RESULT IN REDUCED DAMAGE TO EXISTING TREES.
3. ALIGNMENT OF GRAVEL MAINTENANCE ROAD MAY BE FIELD ADJUSTED
BY COR, TO ALLOW FOR TREES, ETC., DURING CONSTRUCTION. MINIMUM
CLEARANCE BETWEEN EDGE OF ROAD AND TOP OF CHANNEL BANK SHALL
BE 5FT.
4. ACCESS GATE FOR MAINTENANCE ROAD SHOWN HERE ON PLATE C-6
SHALL BE INSTALLED IN THIS CONTRACT. EXACT LOCATIONS OF
MAINTENANCE ROAD ACCESS GATE SHALL BE COORDINATED WITH COR.
SEE PLATE C-15 FOR MAINTENANCE ROAD ACCESS GATE DETAIL.
5. SEE PLATE C-8 FOR SPAWNING CHANNEL PROFILE AND HORIZONTAL
LAYOUT.
6. BURIED RIPRAP SECTION ALONG LEFT BANK OF CHANNEL, IN DIRECTION
OF FLOW, BETWEEN STA. 0.20 AND 1+20. SEE BURIED RIPRAP SECTION,
PLATE C-9.
7. CONTRACTOR TO COORDINATE WITH COR TO IDENTIFY TREES FROM
DEMOLITION TO USE ON SITE FOR BOTH IN CHANNEL HABITAT AND
OUTSIDE OF CHANNEL HABITAT. SEE NOTE 9.
8. SOME TRESS FROM DEMOLITION WILL BE USED IN THE CONSTRUCTION
OF THE SPAWNING CHANNEL PER THE CONSTRUCTION DRAWINGS. SEE
ALCOVE SECTION, PLATE C-9, ALCOVE PLAN VIEW, PLATE C-9, TYPICAL
LARGE WOODY DEBRIS LAYOUT PLAN VIEW, PLATE C-12, AND TYPICAL
LARGE WOODY DEBRIS LAYOUT - SECTION VIEW, PLATE C-12.
9. STOCKPILE APPROPRIATE TREES (DBH SIZE, ROOTBALLS, LENGTH, ETC.)
FOR USE IN CHANNEL & OUTSIDE OF CHANNEL. SEE NOTES PLATE C-3.
10. COORDINATE WITH COR FOR PLACEMENT OF TREES USED FOR LWD
AND FOR TREES PLACED OUTSIDE OF CHANNEL.
11. APPROPRIATE MATERIAL FROM CHANNEL EXCAVATION SHALL BE USED
FOR CONSTRUCTION OF MAINTENANCE ROAD WITH COR APPROVAL. SEE
MAINTENANCE ROAD SECTION, PLATE C-10.
12. EXCAVATED MATERIALS SHALL BE USED FOR FILLING LOW SPOTS ON
SEATTLE PUBLIC UTILITIES ACCESS ROAD AS DIRECTED BY COR. MAXIMUM
18" LIFT AND 15' WIDE ONLY ALONG THE LOWER GRAVEL REACH OF
ACCESS ROAD.
13. APPROPRIATE MATERIAL FROM CHANNEL EXCAVATION MAY BE USED TO
IMPROVE AND/OR MAINTAIN DIRT ROAD BETWEEN ROYAL HILLS DRIVE AND
A3 SEATTLE PUBLIC UTILITIES ACCESS ROAD LISTED AS 20'ACCESS
EASEMENT ON PLATE G-1. SEE PLATES G-1 AND C-10.
14. EXCAVATED MATERIAL IN EXCESS OF WHAT CAN BE UTILIZED SHALL
BE DISPOSED OF OFF -SITE AT APPROVED DISPOSAL AREAS.
15. BEFORE EXCAVATION OR TRENCHING, CONTRACTOR SHALL CALL
1-800-424-5555 TO LOCATE UNDERGROUND UTILITIES. ANY DAMAGE TO
EXISTING FACILITIES SHALL BE REPAIRED BY THE CONTRACTOR AT NO
COST TO THE OWNER.
16. THE HORIZONTAL AND VERTICAL LOCATIONS OF EXISTING UTILITIES ARE
APPROXIMATE. THE CONTRACTOR SHALL VERIFY THE EXACT LOCATION OF
ALL UTILITIES PRIOR TO EXCAVATION TO AVOID DAMAGE AND
DISTURBANCE. THE CONTRACTOR IS RESPONSIBLE FOR PROTECTING AND
PRESERVING THE INTEGRITY OF ALL EXISTING UTILITIES DURING
CONSTRUCTION.
17. CONTRACTOR SHALL PROTECT WATER VAULT & APPURTENANCES. ANY
DAMAGE TO VAULT AND/OR APPURTENANCES WILL BE REPAIRED AT
CONTRACTOR'S EXPENCE.
18. ALL AREAS DISTURBED WITHIN CONSTRUCTION LIMITS SHALL BE
HYDROSEEDED. ALSO DISPOSAL AREA AT TOP OF HILL TO BE SMOOTHED
OUT, BLENDED TO MEET EXISTING, AND HYDROSEEDED.
Ruuu^l
NREDUCED TO 50% OF FULL SIZE
U.S. ARMY ENGINEER DISTRICT, SEATTLE
CORPS OF ENGINEERS
SEaZtLE. `aP5!\1tiGZON
CEDAR RIVER SPAWNING CHANNEL
30' 15' 0 30' 60,
I" = 30'
CHANNEL LAYOUT-1
PN CED-1-01
RENTON WASHINGTON
..�»
Aocn SIZE INVITATION ND. FILE NO. DATE: PLATE I
DATE AND TIME PLOTTED: 13-JUL-2009 14:co 06 DoAe�r»= D -- E-19-1-70 15JAN09 C-6 i
DESIGN FILE: I:\MISC\CIV\CDR-MIT\CHANNEL 2008\CEDRCSOA.DGN
2 050N BLACK `"K' FISCHER SHEET 9
----- ------------- --- - - ---- 4
__--_—_--_____---__--_--___--_—_--'SYMBOL ZONE DESCRIPTION By
,
A 1) REVISED TEXT 2) MOVED TEXT �—OJULO9 LL
—ALCOVE (SEE PLATE C
MATCHLINE TO PLATE C-6
FOR TYP DETAILS)
`
`
� .
/
� 406
1. NEW GRADING IS DEPICTED IN 1FT INTERVALS.
SHORELINE ZONE A- 0 2. CHANNEL ALIGNMENT SHOWN MAY BE ADJUSTED BY COR IF
4 SUCH CHANGES WILL RESULT IN REDUCED DAMAGE TO EXISTING
�FROMRIVEREDGE)415 .AALCOVE (SEE PLATE C-9 |
-1 FOR TEST PIT LOGS
3. SEE PLATE GT
51
4. ALIGNMENT OF GRAVEL MAINTENANCE ROAD MAY BE FIELD
EXCAVATE SPAWNING ADJUSTED BY COR, TO ALLOW FOR TREES, ETC., DURING
16+715 CHANNEL
C-10 .57- CONSTRUCTION. MINIMUM CLEARANCE BETWEEN EDGE OF ROAD
174.� �5 7 AND TOP OF CHANNEL BANK SHALL BE 5FT
1,31 V65,,
rc->A CIS_ E 5. CORRUGATED METAL PIPE (CMP) CULVERT (1751 LENGTH); SEE
to C3 "to
6. SEE PLATE C-8 FOR SPAWNING CHANNEL PROFILE AND
-0 C-11 HORIZONTAL LAYOUT
.7+00
.
z- to -t DENDRITE; SEE TO ALLOW FOR GRADUAL FILLING OF SPAWNING CHANNEL IN
PLATE C-10 FOR CASE OF FLOODING OF CEDAR RIVER
N 174,60+0 1 .. + 1>
0 T- 9 THIS SHEET 8. PROVIDE 3'THICK LAYER OF CLASS IIIRIPRAP ON SLOPE
iso 0006 186.37' BEHIND CULVERT OUTLET AT STATION 9-29 AND FOR 25'
1,3130
E (TYI-') C-10 DOWNSTREAM OF CULVERT OUTLET ON BOTH BANKS. SEE
rn CHANNEL PROFILE ALONG CENTERLINE, PLATE C-8.
51
—F�FROM TOP 9. PROVIDE 3'THICK LAYER OF CLASS III RIPRAP IN DENDRITE,
zo 9 SPAWNING CHANNEL, AND LEFT BANK, FACING FLOW DIRECTION,
4.37 OF BANK OF CHANNEL BETWEEN STA. 7-00 AND 7+70.
PT 26+8128
174,53' 10. REMOVE TREES AND PLACE GRAVEL TO PROVIDE PERIODIC
42 MANTENANCE ACCESS RAMP TO TOP OF BANK AT STA 9+70.
RIPRAP SLOPE IS 3:1 PARALLEL TO CMP FROM TOP OF BANK
TO TOE OF SLOPE.
TOP OF BANK
CONSTRUCTION LIMIT (TYP) 440
11. PLATE L-2 SHOWS REVEGTATION PLANTINGS WHERE RAMP IS
LOCATED. MOVE PLANTS TO WEST SIDE OF RAMP.
.442
CONSTRUCTION LIMIT (TYP)
20 FT WIDE GRA .. ... %"�-L 1) 00 !0, r.
,44546
N 174, 45+0 E 310,16 41
CULVERT INVERT EL 55.3 SEE CMP OUTLET DETAIL,
PLATES C-13 AND C-14
SEE NOTE 8
461
466-8
N 174,30+0 - + ..; . . b'. +u,
PLATE L-2 SPECIFIES
oSEE NOTES 10 & REMOVE TREES & PLACE WEST SIDE OF THE RAMP AND PLANT PER PLATES L-1 & L-2. A265 2.6. PRECAST |
REDUCED TO 50% OF FULL SIZE
283
U.S. ARMY ENGINEER DISTRICT, SEATTLE
CULVERT INVERT EL 55.7 CORPS OF ENGINEERS
POE 11+24.07
".j. N 174,245.28 CEDAR RIVER SPAWNING CHANNEL
7.6 CHANNEL LAYOUT
80
FIN CED-1-01
PRECAST CONCRETE VAULT; RENTON WASHINGTON
SEE DETAIL ON PLATE C-13 SIZE � INVIIATION NO. FILE NG. DATE. PLAT
This project was designed by the Seattle District U.S. Army Corp. of Engineer.. D
Th. Initial. or ign.tu— and registration cl..Ign.fl— of 1�dMduals appear DATE AND TIME PLOTTED: 13-JUL-2009 14-07 r D E-19-1-70 15JAN09 C-7
of
�I hl� the specifications or an he. P—I.at documents sco
|�
—'L|
.'�—' �_—_-----_____—___---___---_—___--___--_____--___----__--__—_����
--------------------------=------------ - - - - -- --- - - - - ---------------- - - - - ------ ------ ------------------------------------------------------------------
-------------------------- - - - - -- -
-------------------------------
4 3 2 REVISIONS
cvuanl I 7nNF DESCRIPTION DATE gy
A 1 80
rn
60
TIE CHANNEL INTO
CEDAR, RIVER; INVERT
EL. 53.4
50
I
l
I
1
B
C
0+00 1+00 2+00 3+00 4+00 5+00 6+00 7+00 8+00 9+00 10+00
INVERT OF 4' DIA.
CMP CULVERT
SPAWNING CHANNEL HORIZONTAL ALIGNMENT:
STATION NORTHING EASTING
Element: Linear
POB
0+00.00 175260.13 1309997.28
PC
0+69.45 175190.68 1309998.41
Tangent Direction:
S 0°56'II" E
Tangent Length:
69.45
Element: Circular
PC 0+69.45 175190.68 1309998.41
PI 0+90, 72 175169.41 1309998.76
CC 175192.07- 1310083.40
PT I+11.14 175150.82 1310009.08
Radius: 85.00
Delta: 28°05'57" Left
Degree of Curvature(Arc): 67° 24'24"
Length: 41.69
Tangent: 21.27
Element: Linear
PT
1+11.14
175150.82
1310009.08
PC
2+19.00
175056.51
1310061.43
Tangent Direction:
S 29°02'09" E
Tangent Length:
107.86
Element: Circular
PC
2+19.00
175056.51
1310061.43
PI 2+63.98 175017.18
1310083.27
CC
174813.84
1309624.28
PT
3+08.73
174974.58
1310097.73
Radius:
500.00
Delta:
10`16'56" Right
Degree of Curvature(Arc): II°27'33"
Length:
89.73
Tangent:
44.98
Element: Linear
PT
3+08.73 174974.58 1310097.73
PC
3+13.75 174969.83 1310099.35
Tangent Direction:
S 18°45'13" E
Tangent Length:
5.02
CHANNEL PROFILE ALONG CENTERLINE
50' 25' 0 50' 100,
HORIZONTAL SCALE: I" = 50'
10' 5' 0 10' 20'
VERTICAL SCALE: I" = 10'
STATION NORTHING EASTING
Element: Circular
PC
3+13.75
174969.83 1310099.35
Pi
3+71.99 174914.68 1310118.07
CC
175098.43 1310478.11
PT
4+29.41
174867.17 1310151.74
Radius:
400.00
Delta:
16°34'04" Left
Degree of Curvature(Arc):
14° 19'26"
Length:
115.66
Tangent:
58.24
Element: Linear
PT
4+29,41
174867.17
1310151.74
PC
4+52.27
174848.52
1310164.95
Tangent Direction:
S 35° 19'17" E
Tangent Length:
22.85
Element: Circular
PC
4+52.27
174848.52
1310164.95
PI 5+03.42 174806.78
1310194.53
CC
174559.44
1309756.99
PT
5+54.22
174759.92
1310215.04
Radius:
500.00
Delta:
11°41'00" Right
Degree of Curvature(Arc):
II°27'33"
Length:
101.96
Tangent:
51.16
Element: Linear
PT
5+54.22 174759.92 1310215.04
PC
5+90.23 174726.93 1310229.48
Tangent Direction:
S 23038'16" E
Tangent Length:
36.01
STATION
NORTHING EASTING
Element: Circular
PC 5+90.23
174726.93 1310229.48
PI 6+72.23 174651.81
1310262.36
CC
174626.69 1310000.45
PT 7+48.71
174571.81 1310244.36
Radius:
250.00
Delta:
36°19'08" Right
Degree of Curvature(Arc):
22° 55'06"
Length:
158.47
Tangent:
82.00
Element: Linear
PT
7+48.71
174571.81
1310244.36
PC
8+59.72
174463.50
1310219.99
Tangent Direction:
S 12°40'52" W
Tangent Length:
111.02
Element: Circular
PC
8+59.72
174463.50
1310219.99
Pi 8+84.50 174439.32 1310214.55
CC
174444.84
1310302.91
PT
9+07.95
174416.01
1310222.95
Radius:
85.00
Delta:
32°30'27" Left
Degree of Curvature(Arc):
67° 24'24"
Length:
48.23
Tangent:
24.78
Element: Linear
PT 9+07.95 174416.01 1310222.95
PI 9+28.87 174396.33 1310230.05
Tangent Direction: S 19°49'35" E
Tangent Length: 20.92
_ _ _ _ _ _ _ _,_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _._ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ - _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ - _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 1. _ _ _ _ _ _ _ _ _ _ _ _ _ _ _'_ _ - _ - _ - _ _ _ _ _ _ - _
VAULT
I NOTE SEE OUTLET DETAILS
SEE PLATES; C-13 & C-15
---------------'-----------------'----------------'---------------------------------'---------------------------------'--------PLATES C-13 & C-14 \9'
1II II -- --------------,jam.- -�� i--I58.6' EXISTING GROUND SURFACE ��/ CULVERT OUTLET
iEL 56.0 ATj IE 55'.3 AT STA 9+29
STA.9+09-SEE f�LATEs C-10 & C- 4I ''"�--�--- ��----I---------------%f----------------r--------------------------I-----------------I-----------------r------------------' --
I I -, -.,- I I I 5=0.29
OHW S=0.29 % S = 0.1%EL55.0 ATEL 55.0 AT
STA 9+14 I STA 9+24 1 1 50
12+00
_ INVERT OF 4'x4' BOX CULVERT
SEE PLATES C-11, C-13, & C-14
11 +00
CULVERT IE 55.5
STA. 10+89
SEE PLATE C-13
E-`•n
70
CULVERT IE 55.5 AT
- VAULT; STA. 11+02
SEE PLATE C-13
60
INTAKE IE 55.7 AT STA 11+24
SEE PLATES C-l1, C-13, & C-14
DEPTH OF EXCAVATION (TO CHANNEL
INVERT) AT CENTERLINE OF CHANNEL:
STATION:
DEPTH:
1+00
7.5
2+00
4.7
3+00
5.8
4+00
7.1
5+00
8.2
6+00
8.1
7+00
7.5
8+00
7.2
9+00
11.8
REDUCED TO 50% OF FULL SIZE
U.S. ARMY ENGINEER DISTRICT, SEATTLE
CORPS OF ENGINEERS
SEA«LF..• `i,ASl1lNGT�N
CEDAR RIVER SPAWNING CHANNEL
CHANNEL PROFILE AND
HORIZONTAL ALIGNMENT
PN CED-1-01
RENTON WASHINGTON
SIZE INVITATION N0. FILE N0. OATE: PLATE
A. �+
This project was designed by the Seattle District U.S. Army Corps of Engineers. D s.-- -Na -- 15JAND9 C-8
The Initials or signatures and registration designations of individuals appear DATE AND TIME PLOTTED: 13- JUL-2009 14:08 D E-19-1-70
wlfhln the specifications or n these roject documents within the ope of
their emplovment as required by ER 1IPD-1-e152. Professional Registration. DESIGN FILE: I : \M I SC\C I V\CDR_M I T\CHANNEL 2008\CEDRCDOA. DGN DscN. CORUM cRK. FISCHER SHEET I I
4 3 2
------------------------------------ ----------------------------
------- -- ---------------------------------------------------------------- ---
------------------------------------------------------------------------------------------- --------------------------------------
3 2 REVISIONS
c Vk,Rnl I 70NP DESCRIPTION DATE gy
A
PROPERTYI LINE
y I
15' MAX
2
CLASS III RIPRAP;
3FT PERPENDICULAR
TO 2H:1V SLOPE --�
BACKFILL WITH NATIVE MATERIAL
(2 FT MIN COVER OVER RIPRAP)
REBAR
BURIED RIPRAP SECTION APPLIES ON
LEFT BANK OF CHANNEL FROM
STATION 0+20 TO 1+20
SEE NOTE 7 PLATE C-6
ANCHOR LOGS
SEE PLATE C-12
USE BIODEGRADABLE COIR FABRIC (OR APPROVED
EQUAL) TO CONSTRUCT SOIL WRAPS WITH 1 FOOT
LIFTS & 3 FOOT LIFT DEPTHS. SECURE FABRIC AT 3
FOOT SPACING WITH 18"-24" WEDGE SHAPED 2x4
STAKES. LIVE CUTTINGS OF 3 FOOT LENGTH (MIN)
AND %Z" DIAMETER (MIN) PLACED BETWEEN SOIL LIFTS
IN 4 - 6 INCHES OF SOIL. COMPACT TO ENSURE
GOOD SOIL CONTACT WITH CUTTINGS.
1.5' DIA. CONIFER LOGS, 20-30 FT LONG,
CUT TO FIT AROUND ROOTBALL, DRILL
AND PIN OVERLAPPING LOGS WITH
•4 REBAR,COLD BEND AT EXPOSED END
AWAY FROM STREAM CHANNEL
2 FT DIA. CONIFER LOG W/ UPSTREAM
FACING ROOTBALL,20-30 FT LONG,
DRILL AND PiN OVERLAPPING LOGS WITH
�4 REBAR,COLD BEND AT EXPOSED END
AWAY FROM STREAM CHANNEL
vOHW
------- --------------=--------------
BURIED RIPRAP SECTION
(LOOKING IN FLOW DIRECTION) A
NOT TO SCALE C-6
B
REST COTTONWOOD AGAINST
LARGE STABLE TREES TO RESIST
MOVEMENT (TYP)
ALTERNATELY,TRENCH 1/3
OF LOG INTO BANK
SEE PLANTING
PLAN SCHEDULE
(TYP)
APPROXIMATE ALCOVE LOCATIONS (MAY BE
C ADJUSTED AS NECESSARY BY USACE):
STATION: 1+60
2+70
3+60
5+70
6+60
CHANNEL
BOTTOM AT
FINISHED
GRADE
2 FT - SPAWNING
GRAVEL SEE
NOTE 1
PLATE C-10
3 FT
3 f I I ANGLE OF
REPOSE
EXISTING TREE;
2-4 FT /
` EXCAVATE SCOUR
_ _ _ _ _ - _ HOLE FOR COTTONW001
ROOTBALLS. PLACE
COTTONWOOD PER
EXCAVATE TRENCH AND SCOUR CONTRACTING OFFICER
HOLE FOR 18-24" DIA., 20-30 FT LONG REPRESENTATIVE
LOG W/ ROOTBALL FACING DIRECTION
UPSTREAM.ANCHOR PER
SPECS.PLACE EXCAVATED
MATERIAL ON BANK BEHIND LOG.
ALCOVE SECTION
(TYPICAL -LOOKING D/S)
NOT TO SCALE
This prof ct was designed by the Seattle District U.S. Army Corps of Engineers.
The initials or signatures and registration designations of individuals appear
Rhin the specifications or on these pprotect documents within the scope of
their employment as required by ER II10-14152, Professional Registration.
q 3
24" MIN. DBH
COTTONWOOD
CHANNEL BOTTOM AT
FINISHED GRADE, EXCAVATE
ADDITIONAL 2'- 4'
NOTES:
1. LOGS AND LWD TO BE PLACED UNDER DIRECTION OF COR.
2. WOOD DIMENSIONS AND LENGTHS AS INDICATED ON DRAWINGS. ALLOW FOR VARIATION IN NATURAL MATERIALS.
3.24" DBH MIN. COTTONWOOD TREES CLEARED TO CONSTRUCT SIDE CHANNEL AND MAINTENANCE ROAD SHALL BE PRESERVED FOR USE
AS SHOWN IN ALCOVES, SEE DEMOLITION PLANS. COTTONWOOD TREES MAY HAVE ATTACHED BRANCHES. CONTRACTOR TO WORK WITH
USACE IN THE FIELD TO STABILIZE LOGS AGAINST FLOATATION USING PARTIAL BURIAL, STACKING, AND CAREFUL POSITIONING BETWEEN
STANDING TREES.
4. ANCHOR REQUIREMENTS ARE AS SHOWN ON DRAWINGS. IF NO ANCHOR REQUIREMENT SHOWN, USE ANCHORING TABLE, PLATE C-12, FOR
A GIVEN LOG SIZE AND ORIENTATION.
5. PROVIDE CONTRACTOR PREFERRED ANCHORING SYSTEM CERTIFICATION DATA (DETAILS, ASSEMBLY INSTRUCTIONS, AND STRENGTH
PROPERTIES TO CONTRACTING OFFICER REPRESENTATIVE FOR APPROVAL. FOLLOW ANCHOR MANUFACTURER'S RECOMMENDATIONS FOR
HARDWARE AND ASSEMBLY REQUIREMENTS. ALL HARDWARE SHALL HAVE SAME OR BETTER STRENGTH PROPERTIES AS ANCHOR. BURIED
BOULDER ANCHORS ARE ACCEPTABLE, SEE PLATE C-12.
6. ANCHORS TO BE PLACED IN ALLUVIAL SAND, GRAVEL, AND COBBLES (MAX. PARTICLE SIZE 6").
7. NOTCH LOGS 1-2" TO ENSURE ANCHOR SYSTEM BINDS TIGHTLY TO LOG. MINIMIZE SLACK AND POSITION ANCHOR TO ALWAYS BE
UNDER TENSION WITH RESPECT TO FLOW.
CHANNEL
BED
TOP OF BANK
fkk4r-'�
L 0-
PRE-EXCAVATED SCOUR HOLE TOP OF BANK
FLOW
ALCOVE PLAN VIEW (TYP)
FILTER FABRIC MATERIAL
USE STAPLES OR WIRE
RINGS TO ATT - - --'-
TO WIRE
FILTER FABRIC MATERIAL
2X2X14GA WIRE FABRIC
OR EQUIVALENT -
LAY FABRIC ON THE
SURFACE ON UPHILL AND
USE STREAM GRAVEL ON
BOTH SIDES OF FENCE.
12" MIN
2X4 WOOD POST
ALT., STEEL FENCE
POST
SILT FENCE SECTION C
NOT TO SCALE C_g
NOT TO SCALE
--.--._1RIC
W MAX _I
2X4 WOOD POSTS, STANDARD OR
EQUAL ALTERNATE: STEEL FENCE
POSTS
INSTALL SILT FENCE AS NEEDED.
SILT FENCE DETAIL p
NOT TO SCALE TYP
REDUCED TO 50% OF FULL SIZE
U.S. ARMY ENGINEER DISTRICT, SEATTLE
CORPS OF ENGINEERS
SEPZ�LE• NPS\11liGZON
CEDAR RIVER SPAWNING CHANNEL
CHANNEL DETAILS-1
PIN CED-1-01
RENTON WASHINGTON
�Aunccap SIZE INVITATION NO. FILE NO, DATE: PLATE
OAe�r��o _'
DATE AND TIME PLOTTED; 13-JUL-2009 14t08 D E-19-1-70 15JL
C-9
DESIGN FILE: I:\MISC\CIV\CDR_MIT\CHANNEL 2008\CEDRCDOB.DGN OSGN. CORUM"� FISCHER SHEET
2
--------------------------------------------------------------------------------------
------------------------------------------------------------------- -------------------------------------------- ---
4 3 2 REVISIONS
SYMBOL ZONE DESCRIPTION DATE BY
A 1 1) REVISED DETAIL 2) ADDED DETAIL 110JUL09 I ILL
A
IC
DRESS SURFACE
WITH 4" LAYER
(MIN) OF %Z"
MINUS CRUSHED
ROCK. COMPACT—�
WITH MIN.2
PASSES OF
EQUIPMENT. ,
20' MAX
18" . MAX
NATIVE SUBGRADE
(COMPACT TO 95% MAX
DENSITY)
EXISTING GROUND
SURFACE
USE COR APPROVED
EXCAVATED MATERIAL TO
CONSTRUCT MAINTENANCE
ROAD, 18" (MAX) THICK
MAINTENANCE ROAD SECTION (TYP) A
L
NOT TO SCALE _
DRESS SURFACE 12 FT
WITH 4" LAYER SEE PLATE G-1
(MIN) OF I/z"
MINUS CRUSHED 12" MAX
ROCK. COMPACT
WITH MIN. 2 EXISTING GROUND
PASSES OF sr. SURFACE
EQUIPMENT.
Lo
'l--- USE COR APPROVED
EXCAVATED MATERIAL TO
CONSTRUCT MAINTENANCE
NATIVE SUBGRADE ROAD, 12" - 15" THICK
(COMPACT TO 95X MAX
DENSITY)
"20' ACCESS EASEMENT" (TYP)
NOT TO SCALE
EXISTING GROUND
SURFACE
18" LAYER OF
SPAWNING GRAVEL;
TOP EL 55.0
SEE NOTE 1
CLASS III
EXISTING GROUND 3' LAYER OF RIPRAP KEY
SURFACE SPAWNING GRAVEL
SEE NOTE 1
18" THICK LAYER OF
SPAWNING GRAVEL;
TOP EL 55.4
SEE NOTE 1
EL 57.5
2H:1V 3' LAYER OF —J ANGLE OF__,,'
CLASS III REPOSE
RIPRAP 3FT
3' LAYER OF CLASS III RIPRAP
(24" D MAX) ON BANK FROM
STA. 7+00 TO 7+70. PLANT 3'
WILLOW SHOOTS THROUGH
RIPRAP 3' LAYER OF CLASS III
RIPRAP (24" D MAX) FROM
STA. 7+00 TO 7+70
DENDRITE PROFILE APPROX. STA 7+35 g
NOT TO SCALE C-7
3' LAYER OF CLASS III
RIPRAP (24" D MAX) ON BANK; --
COVER WITH 4" LAYER OF
TOPSOIL AND HYDROSEED;
PLANT WILLOW SHOOTS THROUGH
RIPRAP
2H:1V
2H:1V —� 3' LAYER OF CLASS III RIPRAP (24" D MAX)
ON BANK. RIPRAP BLANKET SHALL EXTEND
FOR 25'DOWNSTREAM OF CULVERT OUTLET
ON BOTH BANKS. PLANT WILLOW SHOOTS
THROUGH RIPRAP ON BANK.
3'LAYER OF SPAWNING GRAVEL (AT BOTTOM
OF DENDRITE ONLY. SPAWNING CHANNEL
STREAMBED TO RECEIVE 18" THICK LAYER
OF SPAWNING GRAVEL) SEE NOTE 1
6'
DENDRITE SECTION c
NOT TO SCALE C-7
— EL 63
1OFT
EXISTING
RIVER BANK
Q
7FT
CEDAR
RIVER
EXISTING GROUND
SURFACE
3' LAYER OF CLASS III RIPRAP (24" D MAX)
ON BANK; COVER WITH 4" LAYER OF
TOPSOIL, COMPACTED AND TAMPED WITH
BUCKET, AND HYDROSEED, PLANT WILLOW
SHOOTS THROUGH RIPRAP
NOTES:
1. SPAWNING GRAVEL SHALL CONFORM TO THE
FOLLOWING GRADATION:
SIEVE SIZE IN INCHES % PASSING (BY WEIGHT)
3 77-100
2 50-100
1.5 34-89
1 16-74
0.75 0-64
0.5 0
3, BOTTOM OF SCOUR HOLE EL. 52.5.
C
FILL WITH SPAWNING GRAVEL;
SEE DETAIL CMP OUTLET ON PLATE C-13 REDUCED TO 50�G OF FULL SIZE
U.S. ARMY ENGINEER DISTRICT, SEATTLE
CORPS OF ENGINEERS
CHANNEL SECTION AT CPEP CULVERT OUTLET STA 9+29 TO 9+04 D -1 () SEAZZLE• VPS�\NGZON
NOT TO SCALE C-7 CEDAR RIVER SPAWNING CHANNEL
CHANNEL DETAILS-2
PN CED-1-01
RENTON WASHINGTON
SIZE I INVITATION No. FILE NO. DATE: PLATE
A, D
This project was designed by the Seattle Oistrlot U.S. Army Corps of Engineers. Dss��.+ . --
The Initials a signatures and regis+ration designations of individuals appear DATE AND TIME PLOTTED: 13-JUL-2009 14:29 DA.. D E-19-1-70 15JAN09 C-IO
within the speciflcafions or on these oject documents within the scope of
their employment as required by ER IIPD=I-sls2. Professional Registration DESIGN FILE I:\MISC\CIV\CDR-MIT\CHANNEL 2008\CEDRCDBC.DON
4 3 2 DSCN. CORUM `"K FISCHER SHOT 13
-------------------------------------------------------------------------------------------- -
- -- ------------------------------------------------------------------- ---
4 3 2 REVISIONS
cvuanl1 7nnll= I DESCRIPTION DATE gy
HYDROSEED NATIVE BACKFILL,
MATCH ADJACENT GROUND
\ SEE LANDSCAPE PLAN
\ 81 --
A
4 FT X 4 FT PRECAST /Z/ z
�- CONCRETE BOX CULVERT
USE BIODEGRADABLE COIR FABRIC (OR EQUAL) TO
CONSTRUCT VEGETATED SOIL, 18" LIFTS, FINISHED SIDE
SLOPE 1.5:1
INLET TRASH RACK
/— SIDE SLOPE 1.5: 1.
TRASH RACK SHALL NOT
P_R.OI.RUDE BEYOND RIPRAP
INVERT EL 55.70
;�s �,\. — — ——
1 FT
CLASS 3 RIPRAP, KEYED
5 FT SIDE SLOPE VARIES
CONCRETE BOX CULVERT INTAKE PROFILE
NOT TO SCALE
NATIVE BACKFILL
AND HYDROSEED
ABOVE SOIL LIFT
7
TWO 18"
VEGETATED SOIL
LIFTS
ASS 3
'RAP KEYED,
iE SLOPE VARIES
NATIVE GRAVEL/
COBBLE FILTER
LAYER AROUND
RIPRAP
DP OF EXISTING
FREAMBED
BURIED
BEYOND
CONSTRUCTION NOTES:
1) INSTALLATION OF PRECAST BOX
CULVERT, INLCUDING BEDDING AND
BACKFILL, PER MANUFACTURER SPEC.
2) FOR TRASH RACK CONSTRUCTION
DETAILS SEE PLATE C-14
BOXvCULVERT - `— STREAMBED
SEE PLATE C-14
CONCRETE BOX CULVERT INTAKE - TOP VIEW
NOT TO SCALE
C 4'
TYP REDUCED TO 50% OF FULL SIZE
L4'x4'PRE-CAST BOX CULVERT
U.S. ARMY ENGINEER DISTRICT, SEATTLE
WITH TRASH RACK
DETAIL PLATE C-14 CORPS OF ENGINEERS
SE.PTZLE.• `APS�1l�GG<O<1
CEDAR RIVER SPAWNING CHANNEL
ERT AND
CONCRETE BOX CULVERT INLET ELEVATION INLET CUL DE AILS HEADWALL
PN CED-1-01
NOT TO SCALE
RENTON WASHINGTON
1—� INVITATION NO. FILE N0. oATE: PLATE
A�oeo
This project was designed by the Seattle Oistrict U.S. Army Corps of Engineers. Ocsic"
The initlols or signatures and registration designations of Individuals appear - DATE AND TIME PLOTTED: 13- JUL-2009 14:30 D^•r'�"= -- E-19-1-70 15JAN09 C— I
within the speciftca+ions or on these roject documents within The scope of
their emptoyment as required by ER n%-rsls2. Professional Registration. DESIGN FILE: I:\MISC\CIV\CDR—MIT\CHANNEL 2008\CEDRCDOD.DGN
4 3
2 OSGN. CORUM G"K- FISCHER SHEET 14
-----------------------------------------
I
4 3
i
1
TRENCH BURIED LWD CONFIGURATION
1 I
DRILL 1-IN HOLE FOR 7/8-IN
O.D. 12-IN LONG, GALVANIZED,
NOTE 2 THREADED, ROUND, EYE BOLT
A
B
C
EMBED LOG WHERE
DIRECTED, NOTE 7
CHANNEL BOTTC
NOTE 2
,
i
FLOW
I I I
PRE-EXCAV)
SCOUR HOL'_
1-2 C.Y. (TYP)
TYPICAL LARGE WOODY DEBRIS
LAYOUT -PLAN VIEW
NOT TO SCALE
EMBED THREADED END 8-IN.
EPDXY W/ APPROVED UNDER-
WATER ADHESIVE. SHACKLE
CHAIN TO EYE.
EXCAVATE TRENCH AND BURY 4-5
FT NOMINAL DIAMETER BOULDER.
SIDE SLOPE - ANGLE OF REPOSE
NOTES 4,6
SEE ANCHOR TABLE,
THIS SHEET (TYP)
------------------------------------------------------------------
2
ALTERNATE ANCHOR SYSTEM
BURIED BOULDER
NOT TO SCALE
TOP FINISHE[
TOP OF
STREAMBED
---------------------------- -
1
REVISIONS
SYMBOL ZONE DESCRIPTION DATE gY
BOULDER -LOG CHAIN CONNECTION SCHEDULE:
NOTES:
LOG DIAMETER (FT) CHAIN
LENGTH (FT)
1
7
1. LWD IS LOCATED UPSTREAM OF STA 1+20 AND SHALL CONSIST OF BOTH
2
14
CONIFER AND MAXIMUM OF 10 COTTONWOOD TREES. ALL CONIFER SHALL BE
3
21
18-24" DBH (DIAMETER BREAST HEIGHT), AND COTTONWOOD SHALL BE
4
27
24"-48" DBH (DIAMETER BREAST HEIGHT). LENGTHS WITH ROOTBALL 20-30
FEET. INSTALL 20 TOTAL PIECES. LARGE WOODY DEBRIS EVERY 25' - 50' ON
ALTERNATING SIDES OF SPAWNING CHANNEL, INCLUDING ALCOVES. LWD
BOULDER -LOG ANCHOR STRENGTH:
LOCATION AND ORIENTATION PER COR.
SPHERICAL
ANCHOR
2. WOOD ORIENTATIONS SHOWN ARE SCHEMATIC. FINAL WOOD POSITION
STONE DIAM. (FT)
STRENGTH (KIPS)
SHALL BE COORDINATED WITH COR IN THE FIELD. CONTRACTOR TO USE
2
1.1
ANCHOR TABLE TO DETERMINE ANCHOR REQUIREMENTS BASED ON FINAL
3
3.8
LOG POSITIONS.
4
9.4
3. EXCAVATE TRENCH/SCOUR HOLES FOR EACH LOG AND ROOTBALL. PLACE
EXCAVATED MATERIAL ALONG BANK AND BLEND INTO ADJACENT CONTOURS.
CONCEAL ANCHORING SYSTEM WHERE POSSIBLE.
4. THE CONTRACTOR SHALL PROVIDE PROPOSED ANCHORING SYSTEM FOR
LWD FOR APPROVAL. IF NEEDED, NOTCH WOOD WITH CHAINSAW TO MINIMIZE
SLACK IN ACHORING SYSTEM.
5. A MINIMUM OF TWO ANCHOR POINTS REQUIRED PER PIECE OF LWD TO
MINIMIZE CANTILEVER LOADING. ANCHOR POINT IS DEFINED AS INSTALLED
ANCHOR, OR IMMOVABLE OBJECT (OTHER ANCHORED LWD OR BOULDER), AND
BURIAL TRENCH.
TYPICAL LARGE WOODY DEBRIS
LAYOUT -SECTION VIEW g
NOT TO SCALE C-12
'ES 4, 6
ANCHOR TABLE,
i SHEET (TYP)
6. IF EARTH ANCHORS USED, FOLLOW ANCHOR MANUFACTURER'S
RECOMMENDATIONS FOR HARDWARE AND ASSEMBLY REQUIREMENTS. ALL
COMPONENTS TO MEET ANCHORING REQUIREMENTS SHOWN IN TABLE.
INSTALL ANCHORS TO ENSURE ANCHOR IN TENSION WHEN SUBMERGED.
7. IF BANK BURIAL USED AS ANCHORING SYSTEM, REDUCE ANCHOR NEEDS
BY MEASURING LOG LENGTH BY LENGTH EXPOSED TO FLOW. MINIMUM
BURIAL DEPTH ABOVE LOG 3'. IF LOG UNDER 5' FT OF FILL FOR MORE
THAN 2/3 LOG LENGTH, NO ADDITIONAL ANCHORING NEEDED.
8.IF BOULDER ANCHORS USED, SELECT CHAIN AND SHACKLES THAT MATCH
BOULDER ANCHOR STRENGTH SHOWN ON PLANS.
ANCHOR TABLE
REOIJIREW TOTAL ANCHOR STRENGTH, KIDS, GIVEN LOG SIZE AND FLOW ANGLE**
AVG. LOG DIAN1.0)
WITH ROOTBALL
NO ROOTBALL
LOG LENGTH H �. A. Lj,
I
_.20,
30, 40'
50
10,
20'
3U
--
j 40'
50'
FLOW ANGLE (3) 0
1 90
1 0
1 90
0
1 90 0
90
0
90
0
90
0
90
0
90
0
90
0
90
12 2
I 4
2
7
2#36
10 3
13
3
16
0
3
1
6
1
9 —
_ 3 -
'16
2_
M7
16
24 9
9
i0
15
1022
j 11
28
92
35
1
6
3
I 13
4
19
12
35 �
32
_ _
36 21
17
22
26
24
26
46
28
56
3
1 10
6
20
9
30
28
1 56
15
49
48 ---�38
27
41
40
44
54 47
67
51
81
5
1 14
11
27
16
41
51
81
27
68
RE Q UIREW TOT AL N'us r4lBER 5000 LD ANC'HO RS, GIVEN LOG SIZE AND FLOW ,A.NGLE��
AVG. LOG DIAM (1)
WITH ROOTBALL
NO ROOTBALL
LOG LENGTH (2) 10'
20'
30'
40'
- 50
"0'
20'
30,
40'
50'
FLO}!V ANGLE (31 u I 90
0
90
0
9C
0 _
_90_
0
90
0
90
0
n
�0
0
�
nn
V
n
1
90
J
0
nu
12 0 1
0
1
0
2
1
3
1
3
0
1
0
1
0
2
1
3
0
3
24 2 2 (
_.. 2_
3
2
4
2 -^
�- 6--+-
2
7
0
1
1 _._.. _
3
1
4
2—
3u 4 3 �
4
5
.5
7
5
9
6
11
1
2_
1
4
2
- _6
_6
91 1
3
10
_
48 8 -
- 8 -
-_ 8 _ _
9
11
9
13
10
16
1
3
2
5
3
8
10
16
5
14
(1) AVG. LOG DIAM = (DIAM TIP+DIAM BOLE)/2, INCHES
(2) LOG LENGTH INCLUDES ROOTBALL
(3) FLOW ANGLE IS MEASURED WITH RESPECT I-O LONG AXIS OF LOG. IF NECESSARY INTERPOLATE IF ANGLE BETWEEN 0 AND 90.
'IN SOME CASES vAJHERE LOG RESTRAINED BY IMMOVABLE OBJECT, CAN REDUCE ANCHORING. CONSULT WITH USACE FIELD ENGINEER.
" DATA ARE SITE SPECIFIC, USE FOR CEDAR RIVER SPAWNING CHANNEL ONLY. ASSUMES LOG RESTRAINED AT BOTH ENDS (NO CAN-iILEVI: R LOADING)
REDUCED TO 50% OF FULL SIZE
U.S. ARMY ENGINEER DISTRICT, SEATTLE
CORPS OF ENGINEERS
SEQ«LEA `a'a5!'.\l1G�ON
CEDAR RIVER SPAWNING CHANNEL
LARGE WOODY DEBRIS AND ANCHORING
DETAILS
PN CED-1-01
RENTON WASHINGTON
CoM>urcn SIZE INVITATION NO. FILE NO. DAM PLATE
Aoco
DATE AND TIME PLOTTED: 13-JUL-2009 14:30 De.r.«� D -- E-19-1-70 15JAN09 C-12
DESIGN FILE: I:\MISC\CIV\CDR—MIT\CHANNEL 2008\CEDRCDOE.DGN DSGN. CHK. SHEET
2 CORUM FISCHER 15------------------------------------------------------------------------------------------------------------------------------------------
This project was designed by the Seattle Disirict U.S. Army Corps of Engineers.
The initials or signatures and registration designations of individuals appear
Ithln the specifications or n these pprojec} documents wlthin the scope of
their employment as required by ER 1110-I-8152, Professional Reglstrailon.
4 1 3
--------------------------
4 3 2 REVISIONS
I SYMBOL ZONE I DESCRIPTION DATE BY
I
i
I
1 �
48" DIAMETER CMP
CULVERT; 160' LENGTH
SLUICE GATE
A NOTES: ASSEMBLY BELOW
1. PROVIDE 2 EA. 3 FT X 3 FT HATCH WITH LOCKING LATCH. -
HATCH SHALL PIVOT 180" AROUND HINGES. HATCHES TO BE
LOCATED TO ALLOW FOR SAFE LADDER ACCESS AND
ADJUSTMENT OF SLIDE GATE FROM TOP OF VAULT.
2. PROVIDE MANUFACTURER OR FABRICATOR DRAWINGS FOR
PROPOSED LOW HEAD (< 10 FEET) SLIDE OR SLUICE TYPE
HYDRAULIC GATE FOR COR APPROVAL. GATE CONTROL HANDLE 81
MUST BE ACCESSIBLE FROM TOP OF VAULT. GATE CONTROL
SHOULD BE ACCESSIBLE AND OPERABLE UNDER ALL EXPECTED
FLOW CONDITIONS.
3. VAULT DIMENSIONS SHOWN ARE NOMINAL, TO ALLOW FOR
VARIATIONS BETWEEN MANUFACTURERS. INVERT ELEVATIONS
FOR CULVERTS MUST BE MET. CONTRACTOR RESPONSIBLE FOR
ENSURING ALL COMPONENTS HAVE PROPER CLEARANCES.
4. ALL SURFACES SUBJECT TO HYDRAULIC ACTION MUST BE
FREE OF PROTRUSIONS OR SHARP EDGES THAT CAN INJURE
OR DESCALE FISH.
%
AIR VENT
RISER PIPE
FLOW CONTROL
(WALL MOUNT)
GATE ASSEMBLY
\ `o
NOTES 2,3
\
10,
48" X 48" PRECAST
BOX CULVERT; 25.5'
LENGTH
— —�
— — —
G G
I
FLOW
I I
I I
a a l I. .Q e- i
4 X 4 CEDAR
STOP LOGS
AND SUPPORTS
5. CULVERT CONNECTIONS WITH VAULT TO BE WATER TIGHT. PREFABRICATED CONCRETE
VAULT
VAULT INTAKE STRUCTURE -PLAN VIEW
NOT TO SCALE
EXISTING GROUND SURFACE VAULT TOP
EL 68.5 SLUICE GATE
HAND WHEEL
SEE NOTES 2,3
B o
AIR VENT lz - - .:z
FOR 48" CMP ;
CUT AND WELD 11
2" GALV. PIPE "
TO TOP CENTER GATE EXTENSION
'�
TOP FINISHED —
STREAMBED
18"
TOP OF BANK
CMP OUTLET; SEE DETAIL
PLATE C-14'---�
OVER -EXCAVATE
AND REPLACE FINE
MATERIAL WITH GRAVEL
IF ENCOUNTERED
v
100 YEAR FLOOD EL 67.7
CLASS III RIPRAP BLANKET 3' THICK
BEHIND AND FOR 25' DOWNSTREAM
OF CULVERT OUTLET; BOTH SIDES
48" DIA. CMP
O CULVERT
i �---- FLOW
0.1% SLOPE
I.E. 55.3
1,�c .4-
N
V)rn
CONSTRUCT 25'LONG 1'DEEP
SCOUR HOLE. BACKFILL WITH
SPAWNING GRAVEL
SEE NOTE 1 PLATE C-10
CMP OUTLET DETAIL
NOT TO SCALE
48" CMP. MOUNT STEM SEE BOX CULVERT INTAKE TRASH RACK
TO BACK WALL, it NOTE 2 DETAILS ON PLATE C-14.
EXTEND 1800 ;; FOR SLOPE PROTECTION DETAILS,
ELBOW TO TOP SEE INLET CULVERT AND HEADWALL
DETAILS, PLATE C-11
L"
L--r-1-- — '- —rn--J SLIDING
STEEL ACCESS ; ° OR SLUICE TYPE
LADDER; SEE DETAIL HYRDRAULIC GATE
1 1 1 1
ON PLATE C-15 II SEE NOTES 2, 3 \
i ——JL---1 1 —
PREFABRICATED I = OHW EL 58.7
CONCRETE 1 1 4 MIN
o STOP LOG SUPPORT I
VAULT
TO STOP
U PLATE ' I
2 X 2 3
X 3/2 CLEAR !
W/ 3 -5/8 THROUGH SIDE 1
FLOW OF BOX CULVERT
iq ,55.5 -.a— 0.9X SLOPE IE 55.7
I 1 1
CMP 4 X 4 X I/4" ANCHOR PLATES
CULVERT IFT TOP AND BOTTOM _
MAX TO BRACE CULVERT
AGAINST HYDROSTATIC
I i 1 t
C
PRESSURE ON STOP LOGS.
IF VAULT WALL THICKNESS
48" X 48" PRECAST CONCRETE
REDUCED TO 50% OF FULL SIZE
GREATER THAN 4" USE 4-5/8" X
BOX CULVERT; 22.0 FT TOTAL LENGTH
U.S. ARMY ENGINEER DISTRICT, SEATTLE
1
'
1 1
4" EXPANSION ANCHORS AT
CORPS OF ENGINEERS
FACE OF VAULT
SUMP EL 53.5 ' '
1 1
' '
1 1
SEAZZLE VPSlRNGSON
_ e
o 0
0 e
CEDAR RIVER SPAWNING CHANNEL
SPAWNING CHANNEL INTAKE STRUCTURE
AND CULVERT DETAILS
VAULT INTAKE STRUCTURE
AND
BOX CULVERT PROFILE
FIN CED-1-01
NOT TO SCALE
RENTON WASHINGTON
CoMPurE.
Aiocn
SIZE INVITATION NO. FILE NO. DATE: PLATE
This project was designed by the Seattle District U.S. Army Corps of Engineers.
The initlals or signatures and registration designations of individuals appear
Desio" .
DATE AND TIME PLOTTED: 13-JUL-2009 14.31
--
D E-19-1-70 15JAN09 C-13
within the specifications or on these roJeci documents within the ape of
their employment as required by ER "l'D-I-e 152, Professional eealstra±ton.
DESIGN FILE: I;\MISC\CIV\CDR—MIT\CHANNEL 2008\CEDRCD0GSUMP.DGN
DscN. CORUM CW'- FISCHER SWEET 16
4
3
2
-------------
--------------------- -------------------------
4 3 2 L 7T77
REVISIONS
cvuanl 7nnIF DESCRIPTION DATE gY
2" FLAT BAR,%2" THICK
TO FRONT OF FRAME:
3" HORIZ. BAR SPACING
(FRONT AND BOTTOM)
ATTACH TRASHRACK WITH
CONCRETE ANCHOR BOLTS
WHERE INDICATED.
PROVIDE 1%2" SPACER
A BETWEEN FACE OF
CULVERT AND
TRASHRACK
B
2'
2'
TRASHRACK
9
N
EXTEND CORNER
3/6" BENT PLATE 24"
OR ANGLE IRON,
DRIVE INTO STREAMBED
AND ATTACH TO FRAME
3'
BOX CULVERT INTAKE TRASHRACK-FRONT q
NOT TO SCALE TYP
kTE FRAME
S AT ALL SIDES
K (TYPICAL)
CULVERT
I I
BOX CULVERT INTAKE TRASHRACK-TOP
NOT TO SCALE
NOTES:
1. DIMENSIONS ARE NOMINAL, TO BE USED AS A GUIDE FOR PREPARATION OF SHOP
C DRAWINGS. VERIFY ALL DIMENSIONS. PROVIDE FABRICATOR SHOP DRAWINGS FOR APPROVAL
BY COR PRIOR TO FABRICATION.
2. ALL METAL AND CONCRETE EDGES SHALL BEFREE OF PROTRUSIONS AND SHARP EDGES
CAPABLE OF INJURING AQUATIC WILDLIFE.
3. PROVIDE 1 %2" SEPARATION BETWEEN CULVERT OUTLET AND TRASHRACK BY USING SPACER
AT BOLT LOCATIONS. THIS GAP IS INTENDED TO ALLOW FOR PERIODIC PLACEMENT OF FYKE
NET BY CITY OF RENTON STAFF BETWEEN TRASH RACK AND CULVERT FOR FISH MONITORING
PURPOSES.
4. ALL TRASHRACK MEMBERS AND HARDWARE TO BE NON -CORROSIVE STEEL OR ALUMINUM
WELDED OR BOLTED TOGETHER.
SEE NOTE 3
------------
48" BOX
CULVERT
FLOW —
2 EA. 2" X 1/2"TO VAULT
THICK FLAT BARS
WELD TO SUPPORT
FRAME AND TRASH
RACK
- - - - - - - - - - - - - - - - - - -
FLAT BAR 3" X%2" THICK y
SEE NOTE 3
W/3/4" BOLT 0 2'-0" O.C.
i
/ V— IWELDLTOE _ EXTEND CORNER
SUPPORT 3/e'� BENT PLATE 24"
_ FRAME �
-6.5'
BOX CULVERT INTAKE TRASHRACK-SIDE
NOT TO SCALE
/ BEARING BARS FOR
/ GRATING TO BE
i PARALLEL TO HINGE
� I
PROVIDE HINGED, LOAD BEARING /
(200•) GRATING, (STEEL SWAGE BAR, /
PERF. PLATE, OR WIRE MESH) HINGES
TO BE RUST RESISTANT, LOCK GRATING / NOTES:
TO FRAME WITH CITY OF RENTON
PROVIDED PADLOCK 1 `/ 1. PROVIDE SHOP DRAWINGS FOR TRASH RACK, OUTLET PIPE COLLAR,
FIELD WELD BARS TO PIPE COLLAR
GALV. STEEL PIPE COLLAR
48" DIA. CMP
OR CORRUG. HDPE
AND ASSOCIATED HARDWARE MEETING THE DIMENSIONS AND REQUIREMENTS
SHOWN IN THE DRAWINGS TO COR FOR APPROVAL PRIOR TO FABRICATION.
/
INCLUDE AN INSTALLATION AND ASSEMBLY PLAN SHOWING ATTACHMENT
i d
DETAILS.
/
0
2. ALL TRASH RACK VERTICAL AND HORIZONTAL I/2" ROUND BARS TO BE
-
A36 STEEL.
ui
3. PROVIDE CERTIFICATION DATA OR CUT SHEETS FOR ALL OTHER ASSOCIATED
m
v
FEATURES INDICATING THAT MINIMUM SERVICE LIFE MEETS OR EXCEEDS 25 YEARS.
w
d_
IF PRODUCTS CANNOT BE OBTAINED THAT MEET SERVICE LIFE REQUIREMENTS,
>
BRING TO ATTENTION OF COR.
� o
z �UJI m
4. FIELD WELDS TO BE TOUCHED UP WITH ZINC PRIMER.
=
UJUJ
5. ALL PROTRUSIONS SHALL BE GROUND SMOOTH TO PREVENT JUVENILE FISH
00 0° �
INJURY.
�— 6' HOOP DIA. %2" ROUND
HORIZ. BAR, VERT SPACING
FIELD SET TRASH 6" C-C
RACK INVERT 18-24 BELOW 4"X4" WIRE MESH,
PIPE INVERT WELD TO BOTTOM FRAME
CMP OUTLET DETAIL
NOT TO SCALE
6. COR OR FIELD ENGINEER TO OVERSEE INSTALLATION OF TRASH RACK.
REDUCED TO 50% OF FULL SIZE
U.S. ARMY ENGINEER DISTRICT, SEATTLE
CORPS OF ENGINEERS
CEDAR RIVER SPAWNING CHANNEL
CULVERT TRASH RACK DETAILS
FIN CED-1-01
RENTON WASHINGTON
Co.nou+cn SIZE I INVITATION NO. FILE NO. DATE: PLATE
--
� Da.or�ro
DATE AND TIME PLDTTEDl 13-JUL-2009 14:32 D E-19-1-70 15
JAN09 C—I
DESIGN FILE: I:\MISC\CIV\CDR—MIT\CHANNEL 2008\CEDRCDOH08120B. DGN D5CN. CORUM D"K FISCHER S"EET 17
2
-------------------------------------------------------------------------
This project was designed by the Seattle District U.S. Army Corps of Engineers.
The Initials or signatures and reglsirgt ion designations of IndI,Iduols appear
within the specifications or these Fla J t documents within the scope of
their employment as required by ER 11-I-8152. Professional Regist Van!
4 3
------- -- ------------------------------------------------
------------------------------------ --------------------------
---------------------------------------------------
4 3 2 REVISIONS
SYMBOL ZONE DESCRIPTION DATE BY
A 1) REVISED EXTRA TEXT 10JUL09 LL
EXISTING TOP OF CONCRETE VAULT
GROUND
FINAL BACKFILLANGLE
Al
IN TIAC B IL REPOSE F
N
A
UTILITY CULVERT
OR STORM DRAIN i
PIPES
1200 0.5 IN DIA
EXPANSION
BOLT (TYP)
UTILITY TRENCH AND BACKFILL DETAIL
NOT TO SCALE NOTE: TYPICAL PIPE LAYING TRENCH DETAIL
FOR UTILITY, CULVERT OR STORM DRAIN PIPES
NOTE: .
SAND BLAST POST AND PRIMER W/ ZINC RICH
PRIMER. POWDER COAT FINAL PRODUCT W/ "SAFETY
YELLOW TIGER"
DRY LACQUER (• 39-200-20)
10" DIA SCH 40 STEEL PIPE
W/ 0.365 WALL THICKNESS
EXISTING
GROUND it
(TYP) =
CONCRETE FOOTING (4000 PSI AT
28 DAYS); 3' DIA (TYP) (APPROX.
2CY PER FOOTING)
HEAVY DUTY HINGE (TYP)
6" DIA SCH 40 STEEL PIPE
W/ 0.280 WALL THICKNESS
18' WIDE SWING ARM GATE -
STANDARD HEIGHT
c
,
I
BY2 CIDIA SCH 40 STEEL PIPE
W/ 0.203 WALL THICKNESS
GRAVEL MAINTENANCE
o ROAD
}
3'
FILL ^W/Tr
1.3 FT (MIN)
CLEAR
11N DIA.
RUNGS
4 IN X 4 IN X 0.4 IN STEEL
BRACKET LADDER SUPPORTS
(TYP)
2 IN X 0.1 IN BAR SIDE
RAIL TYP EACH SIDE
0.2 IN
PLUG WELD
1:1FT MAX
ALL RUNGS
FLOOR
VAULT LADDER DETAIL A
NOT TO SCALE TYP
VAULT LADDER NOTES:
1. ALL STEEL USED IN CONSTRUCTION OF ACCESS
LADDER (RAILS, RUNGS, BRACKETS, BOLTS) SHALL
BE GALVANIZED OR STAINLESS TO RESIST CORROSION
HEAVY DUTY CHAIN
W/ PADLOCK
;111
C °0 �°v Q� \— PLACE 12" OF REDUCED TO 50% OF FULL SIZE
FREE DRAINING GRAVEL
BENEATH CONCRETE U.S. ARMY ENGINEER DISTRICT, SEATTLE
GATE POST SPACING - 20' MIN FOOTINGS CORPS OF ENGINEERS
SEPSZLE• `d.PS`.�\ZiGtO�i
CEDAR RIVER SPAWNING CHANNEL
MAINTENANCE ROAD ACCESS GATE DETAIL g MISCELLANEOUS DETAILS
NOT TO SCALE TYP FIN CED-1-01
RENTON WASHINGTON
SIZE INVITATION NO. FILE NO. DATE PLATE
This DroJect was designed by the Seattle Dlstrlct U.S. Army Corps of Engineers. Aoeo --
D es�o., .
The initials or signatures and reglstration designatlons of Indlviduols appear DATE AND TIME PLOTTED: 13- JUL-2009 14: 33 �e•r*�^'� D E-19-1-70 15JAN09 C-
Ithln the specifications or on these roJ, documents within the scope of
their employment as required by ER IIPO 1152. Professional Registration. DESIGN FILE: I: \MISC\CIV\CDR—MIT\CHANNEL 2008\CEDRCDOI.DGN
4 3 2 DscN. BLACK `""� FISCHER SHEET Ig
II--------------------------------------------------------------------- ------------------------------------------------------------------
4 3
GENERAL NOTES: FIELD LOCATE EACH SHRUB SO SUN/SHADE EXPOSURE IS ACCOUNTED FOR.
IMPORT TOPSOIL FOR PLANT PITS WILL CONTAIN A MINIMUM OF 307 ORGANIC MATTER.
DIAMETER OF THE PLANT PIT WILL BE 2 TIMES THE DIAMETER OF THE ROOT BALL.
PLANT SHRUB IN GROUPS OF 5-7 EACH.
CONSTRUCT EACH PLANT PIT WITH A WATER WELL TO PREVENT WATER FROM RUNNING AWAY FROM
PLANT.
SEE LEGEND ON PLATE L-2 FOR PLANT SPECIES FOR EACH ZONE
A
B
C
TIE PVC PIPE INTO'-•,EXiSTING
8" WATER ,LINE LOCATED
ADJACENT TO 'EXISTING':
GRAVEL ACCESS':ROAI,
SHOWN ON PL-ATC C- I::,
COORDINATE EXACT: TIE-IN 339
LOCATION WITH CITY OF
RENTON THROUGH',�L:, CORPS'--...
FIELD PER$ONN:. :... ...
ss... .........
A2
TOP OF SLOPE
.STREAM (CENTERLINE)
EXISTING TREES BETWEEN TOPS OF
SLOPE WILL BE REMOVED. SEE NOTES
PLATE C-3 AND PLATE C-6.
— — — — — — — — — — — — — — — — — —
MATCHLINE TO PLATE L-2
EXISTING
GROUND -
SURFACE
ZONE 4
------------------------------------------------------------------------------------------------------------- ---
2 REVISIONS
SYMRDI ZONE DESCRIPTION DATE BY
6 - 15 FT (TYP)
ZONE 1
ZONE 2
ZONE 3
NOTE: ALL STAKING MATERIAL SHALL BE REMOVE CENTERLINE OF STREAM
AFTER 1 COMPLETE GROWING SEASON. 1. 30'-0"
DECIDUOUS TREE
VARIABLE (SEE PLAN)
FABRIC WEBBING 2" WIDE
*12 GALV. WIRE
I EVERGREEN TREE
(2) 2" x 2" x 6' HT WOOD STAKES
FABRIC WEBBING 2" WIDE
(DRIVEN 18" INTO GROUND) I
*12 GALV. WIRE
TURNBUCKLES
4" DEPTH x 2X DIAMETER OF ROOTBALL OF MEDIUM BARK MULCH
(TYPICAL ALL PLANTINGS EXCEPT WILLOWS)
PIT PLANTING MIX (50/ NATIVE/50/ IMPORT -TYPICAL)
SHRUBS
o 0 WATER WELLS
HYDROSEEDING (TYPICAL)
I BOULDER, CONIFER LOG OR COIR LOG
�� CUTTINGS
STREAM GRAVEL OHW
0
2 FT TYP
NATIVE SUBGRADE �E NOTE-2 I V
�-
ZONE 2 ZONE 1 10 FT (TYP)
NATIVE SUBGRADE
TYPICAL STREAM CHANNEL SECTION A
NOT TO SCALE. THIS DETAIL REPRESENTS A TYPICAL STREAM CROSS-SECTION AND DOES L —
NOT APPLY AT AREAS WHERE CHANNEL FEATURES ALCOVES OR DENDRITE.
(3) 2" x 4" x 18" WOOD STAKES
(DRIVEN FLUSH WITH GRADE)
VARY SLOPE OF BANK;
2H:1V MAX TO 3H-1V MIN.
COIR FABRIC (TYPICAL BOTH SIDES)
THIS ZONE CONSISTS ONLY OF WILLOW CUTTINGS. THESE CUTTINGS ARE TO BE INSTALLED 18" O.C, 2 ROWS, EACH SIDE OF THE STREAM
CHANNEL. PLANT THE SAME SPECIES IN GROUPS OF 7-9 EACH. DRIVE A MINIMUM OF 30Y OF THE WILLOW STAKE INTO THE GROUND.
THIS ZONE OVERLAPS ZONE 1. IT CONTINUES FROM THE STREAM CHANNEL EDGE UP THE NEWLY CREATED SLOPE. THIS ZONE CONSISTS
THE LOWER HALF OF THE SLOPE.
ZONE 3 CONTAINS THE UPPER HALF OF THE NEWLY CREATED STREAM CHANNEL SLOPE, FROM ZONE 2, UP TO THE TOP OF SLOPE.
ZONE 4 ENCOMPASSES ALL THE REMAINING AREA FROM THE TOP OF THE SLOPE TO A LIMIT LINE OF 30' FROM THE CENTERLINE OF THE STREAM
CHANNEL. IN AREAS WHERE THE STREAM CHANNEL FEATURES ALCOVES OR THE DENDRITE, THE LIMIT LINE SHALL EXTEND 10' BEYOND THE TOP OF THE
SLOPE.
NOTES:
1. ELEVATION OF CHANNEL BED PER PROFILE ON PLATE C-8.
2. TOP OF 18" OF IMPORTED SPAWNING GRAVEL IS AT GRADE N
PER PROFILE PLATE C-8.
3. PLANTS SHALL BE PLANTED SO THE ROOT CROWN IS AT
FINISHED GRADE OF SOIL OR ONE TO TWO INCHES ABOVE
TEMP. WATERING NOTES: FINISHED GRADE.
TIE THE 1-1/2" PVC PIPE INTO THE WATER SOURCE I" 30'30' 15' 0 30' so'
=
INSTALL AN APPROVED I" BACKFLOW PREVENTION DEVICE AND SHUT OFF VALVE
INSURE TIE IN IS APPROVED BY THE LOCAL WATER DISTRICT
REDUCED TO 50:G OF FULL SIZE
INSTALL TEMP. WATERING SYSTEM ABOVE GROUND. CONTRACTOR SHALL BE RESPONSIBLE FOR
WATERING PLANTS FOR 24 MONTHS AFTER PROJECT COMPLETION. AFTER THAT TIME, THE U.S. ARMY ENGINEER DISTRICT, SEATTLE
CITY OF RENTON WILL ASSUME RESPONSIBILITY, THE CITY OF RENTON MAY REMOVE OR CORPS OF ENGINEERS
CONTINUE TO USE TEMP. WATERING SYSTEM. SEAZ [EE• aPS\i\l1GTOti
STAKE HOSE BIBS IN UPRIGHT POSITION. CEDAR RIVER SPAWNING CHANNEL
DRAIN WATER FROM PVC PRIOR TO THE ONSET OF FREEZING WEATHER. PLANTING PLAN 1
PROVIDE ALL PLANTS WITH I" OF WATER PER WEEK DURING SUMMER/FALL.
PN CED-1-01
RENTON
WASHINGTON
G..>.,rEA
A,om
SIZE
INVITATION No-
FILE NO.
DATE:
PLATE
This project was designed by the Seoitle Disirlct U.S. Army Corps of Engineers.
The inlflals or signatures and registration designations of individuals appear
D""" °i
DATE AND TIME PLOTTED: 13-JUL-2009 14:34 DR^F*��`
D
--
E-19-1-70
15JAN09
L-I
within the specifications or on theseroJect documents within the scope of
their employment as required by ER OPo-I-elsz, Professional Regtatrotlon.
DESIGN FILE- I: \MISC\CIV\CDR_MIT\CHANNEL 2008\CEDRCLaA.DON
OSCN.
REID
D" - FISCHER
SHEET 19
4
3
2
----------------------------------MMUMMONIMMIMMIM
-----------
----------------------------------------------------------------------------------------------------------------- ----------------------------------------
4 1
4 3 2 REVISIONS
cvllRnl I 70nll= DESCRIPTION DATE BY
Sys: '.TCHLI NE
TO PLATE L-1
......:....:.... .M:
+' • HYDROSEED "..A .L AREAS DISTURBED
k. ``
BY CONSTAUCTION
I"':HOI BIBS
- . Q`b6
`` •.
+
I-1i12 :OL 200 PVC PIPE
+!
A
:..'.
{
+
:
427.
+
:,428 .
.:
-
:<::
_
?f
.1
i'
42 :�.
EXISTING TREES BETWEEN TOPS OF SLOPE WILL
=
:
BE REMOVED. TREES SHALL BE USED ON SITE.
B
SEE NOTES, PLATE C-3 AND PLATE C-6.
: +
4.1
LIMIT OF SHRUB PLANTING
C
wv
i
}'+ '
.......
4 —
4 6.
78
2l
265
:....
_.. .. .............08
2
73.37
NO TREE PLANTING SHALL OCCUR IN AREAS
—.a--- DIRECTLY ABOVE BURIED DRAINAGE
STRUCTURES (CULVERTS AND VAULT)
This'DYb7✓s8t'was designed by the Seattle District U.S. Army Corps of Engineers.
The initials or signatures and registration designations of individuals appear
within the specifications or on these pproject documents within The ope of
heir employment as required by ER 1110-1-8152. Professional Reg l stration.
4 3
LEGEND
I AI AIAeer
QUANTITY
i CM A ti I Kill C VDi IDC' 1-1 1-9 % COVERAGE
v l I--% W I I N w
—
ACER CIRCINATUM
6' HT.
AS SHOWN
SHADE TO SUN
23
26
VINE MAPLE
ACER MACROPHYLLA
" CAL
AS SHOWN
SHADE TO SUN
24
23
BIGLEAF MAPLE
CORNUS NUTALLI
" CAL.
AS SHOWN
PART SHADE TO SUN
25
23
PACIFIC DOGWOOD
PRUNUS EMARGINATA
„ CAL
SHOWN
SUN
11
6
BITTERCHERRY
PSEUDOTSUGA MENZIESII
3'- 4' HT.
AS SHOWN
SUN
30
37
DOUGLAS FIR
HUJA PLICATA
3`- 4' HT.
AS SHOWN
PART SHADE TO SUN
50
60
WESTERN RED CEDAR
ZONE
SALIX LASIANDRA
74" DIA X 3' LONG
2 ROWS, 18" 0-C
SUN
693
582
PACIFIC WILLOW
CUTTING
SALIX SCOULERANA
Y4" DIA X 3' LONG
2 ROWS, 18" O.0
SUN
693
582
SCOULERS WILLOW
CUTTING
ZONE 2
CORNUS STOLONIFERA
2 GAL
4' O.C.
PART SHADE TO SUN
129
128
30
REDTWIG DOGWOOD
LONICERA INVOLUCRATA
2 GAL
4' O.C.
PART SHADE TO SUN
86
85
20
TWINBERRY
SPIRAEA DOUGLASII
2 GAL
I
4 O.C.
LIGHT SHADE /SUN
129
128
30
WESTERN SPIRAEA
VACCINUM PARVAFOLIUM
2 GAL
4' O.C.
PART SHADE TO SUN
86
85
20
RED HUCKLEBERRY
ZONE 3
GAULTHERIA SHALLON
2 GAL
4' O.C.
PART SHADE
43
43
10
SAAAL
PHYSIOCARPUS CAPITATUS
2 GAL
4' O.C.
SHADE TO SUN
65
64
15
NINEBARK
POLYSTICHUM MUNITUM
2 GAL
3' O.C.
SHADE
77
76
10
SWORD FERN
RUBUS SPECTABILIS
2 GAL
4' O.C.
LIGHT SHADE / SUN
86
85
20
SALMONBERRY
SAMBUCUS RACEMOSA
2 GAL
5' O.C.
LIGHT SHADE / SUN
83
82
30
ELDERBERRY
VACCINUM OVATUM
2 GAL
3' O.C.
SHADE TO SUN
115
113
15
EVERGREEN HUCKLEBERRY
ZONE 4
HOLODISCUS DISCOLOR
2 GAL
5' O.C.
PART SHADE TO SUN
32
51
15
OCEANSPRAY
MAHONIA NERVOSA
2 GAL
3' O.C.
PART SHADE TO SUN
89
143
15
LONGLEAF MAHONIA
PHILADELPHUS LEWSII
2 GAL
4' O.C.
PART SHADE TO SUN
50
80
15
WILD MOCK ORANGE
RIBES SANGUINEUM
2 GAL
5' O.C.
LIGHT SHADE / SUN
43
68
20
RED FLOWERING CURRANT
ROSA NUTKANA
2 GAL
4' O.C.
SUN
83
134
30
NOOTKA ROSE
SYMPHORICARPUS ALBUS
2 GAL
4' O.C.
PART SHADE TO SUN
33
53
10
COMMON SNOWBERRY
HYDROSEED
SEED MIX: TURF -TYPE PERENNIAL RYE (2 TYPES) 201
LOW -GROW PERENNIAL RYE (1 TYPE) 30% REDUCED TO 50% OF FULL SIZE
CHEWING FESCUE 20%
HARD FESCUE 157 U.S. ARMY ENGINEER DISTRICT, SEATTLE ;
1OX CORPS OF ENGINEERS
COLONIAL BENTGRASS sEa«�. WasH»�oti
WHITE DUTCH CLOVER 5% 300 LBS/ACRE
MULCH 2O00 LBS /ACRE � CEDAR RIVER SPAWNING CHANNEL
PLANTING PLAN 2
30' 15, 0 30' 60'
i" = 30' 1 1
PIN CED-1-01
RENTON WASHINGTON
�A�om SIZE INVITATION NO. FILE NO. DATE PLATE I
DATE AND TIME PLI 13-JUL-2009 14:43 E-19-1-70 15JAN09 L-2
1
DESIGN FILE; I : \M I SC\C I V\CDR—MIT\CHANNEL 2008\CEDRCLOB. DGN DSDN. REID Cli FISCHER SHEET 20 OF 20
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