HomeMy WebLinkAboutSWP2703375.12LO
M
� t
4
tV
d._.
I
rn
M/
{p
I
4 $ 1 fI
s
3
�I
LLJ
g z !
6
LLJ
0
0
i
CL
-
i-
z
W
2
w
0
w
C.
G
Ill
Cn
0I
F_
Cn
zi
W
z
Q
..1
W
J
a.
OC
CP
%n
Q
-------------
t
P
,
i
€
�I
I
3;
i
�
!
tif
•�
I bt3
C
�
a
4p
i
1 I
!
F
STATE OF
WASHINGTON
REGISTERED
LANDSCAPE ARCHITECT
JENS SWENSON
CERTIFICATE NO. 656
1231 FRYAR AVENUE
w SUMNER, WASHINGTON 98390
T.253.863.5128 F. 253.863.0946
z www.parametHx.com
J
1z
RENTON TO KENNYDALE
SR405
IX.. WM
WETLAND BOUNDARY
OH
EXISTING
t TREES GYPSY CREE c
_
K..,
—=
f
y
"S,
X 0 0 0
0(1) 0 OOOQ o 0 00���_ [A
a
i o �o_OOooO o- ;
}) O �� 0 0
t �t
x r`
'0 10 OT ®
=ti
t}
0 0 0 0 -7 \N N\
ef�l en!l N
<° t 1 3:1
if -f i r ^� 1 s i i i 4 i W
(€ i /
- f
1
k ii
I
_
1
11
o .0o i�ULj
01� 0 00 .000000
0 1; -�0000 0000 0000______0'0 r �;_
! ! ► ! ! U
WETLAND$ H
.. —0--0
_. _:. 4., BOUNDARY 2
i 0000GO0 0--00 OC O0JO r; � '
if
I 1110 000000-,�
0000000
,`
�OOOO--- - e---00000000000
I 1 --�— � PROTECT ! !
,, � _....... EX FENCE �
00,000O��i��00 !
n i
1
0 0 0 0 0 0 O 0 50' BUFFER LINE
CONSTRUCTION - O 0 O 0
FROM PROPOSED
x ENTRANCE STREAMBANK
I - --- .m —-"•--e--�'e`� APPROXIMATE LIMITS OF
•►_B yam,='
F70TECT EX FENCE �8-�' EXISTING VEGETATION
....
PLAN TAX LOT 2924059002
SCALE IN FEET �►
0 10 20
DETAIL
NO SCALE
der
Ij
OC =DISTANCE FEET
ON CENTER
SHRUB SPACING
DETAIL
NO SCALE
I US
LOCATE ROOT FLARE
ABOVE GROUND LINE
FOR BALLED AND BURLAP PLANTS, CUT
AND REMOVE ALL PLASTIC, WIRE AND
TREE STAKING TWINE, AND REMOVE BURLAP FROM
"ARBOR TIE"
UPPER TWO THIRDS OF ROOTBALL
�--
3" DEEP x 24" DIA MULCH RING.
"BVC" HEMLOCK/FIR STAKE, KEEP MULCH OFF TREE TRUNK
2" DIA. (1 PER TREE) 3" DEEP WATERING BASIN
DRIVEN INTO UNDISTURBED
SUBSOIL MIN 24" DEPTH SCARIFY SIDE AND BOTTOM Cr
PLANTING PIT TO ALLOW FOR ROOT
} PENETRATION
- --THOROUGHLY LOOSEN
SURROUNDING SOIL
m ~- COMPACT SUBGRADE TO PREVENT
!- SETTLING
0 0 4X ROOTBALL MIN
w�
o TREE PLANTING
DETAIL
0 o NO SCALE
REVISION
SURVEYED:
DESIGNED:
J. SWENSON
DRAWN:
J. SWENSON
CHECKED:,
BY DATE APPR I APPROVED:
SCALE:
1 "=10,
ONE INCH
AT FULL SCALE
IF NOT ONE INCH
SCALE ACCORDINGLY
PLANTING NOTES
1. PRESERVE AND PROTECT ALL EXISTING TREES NOT DESIGNATED FOR REMOVAL IN
THE PLANS OR SPECS. PROVIDE, ERECT AND MAINTAIN BARRICADES NECESSARY TO
PREVENT EQUIPMENT ACCESS TO AREA WITHIN DRIPLINE OF EXISTING TREES.
2. DO NOT DRIVE OR PARK ANY VEHICLES OR EQUIPMENT, STORE MATERIALS,
STOCKPILE SOIL OR GRAVEL, OR DISPOSE OF ANY CONSTRUCTION OR WASTE
MATERIALS WITHIN DRIPLINES OF EXISTING OR NEWLY -INSTALLED PLANTS. RESTRICT
FOOT TRAFFIC WITHIN PROTECTED AREAS.
3. AFTER CLEARING, STRIPPING, AND GRUBBING HAS BEEN COMPLETED, PREPARE SOIL
BY THOROUGHLY CULTIVATING GRADED AREAS TO BE PLANTED TO A DEPTH OF 12",
AND AMENDING SOIL WITH 4" OF ORGANIC COMPOST. COMPOST SHALL BE
THOROUGhLY TILLED INTO SOIL TO CREATE A 10" DEPTH OF AMENDED SOIL.
4. PRIOR TO PLANTING, ENGINEER WILL INSPECT PREPARED SOIL FOR DEPTH,
AMOUNT OF COMPOST, AND THOROUGHNESS OF CULTIVATION AND TILLING NOTIFY
ENGINEER A MIN OF 48 HOURS BEFORE PROCEEDING WITH SOIL
CULTIVATION/AMENDMENT INSPECTION.
5. AFTER ENGINEER HAS APPROVED PREPARED SOIL LAYER, NO VEHICLES,
CONSTRUCTION EQUIPMENT, OR STACKING OR STORING MATERIALS SHALL BE
ALLOWED IN PLANTING AREAS. LIMIT FOOT TRAFFIC IN PLANTING AREAS. SOIL
OMPACTED BY CONSTRUCTION ACTIVITIES SHALL BE RE -TILLED PER THE PLANS
AND SPECIFICATIONS.
6. SHRUB MASSES SHALL CONSIST OF MULTIPLE SAME -SPECIES GROUPS, SEE
PLANTING SCHEDULE FOR NUMBERS OF PLANTS IN SAME -SPECIES GROUPS.
7. INSTALL 24" DIA, 3" DEEP MULCH RINGS AROUND TREES AND SHRUBS LOCATED
ABOVE PROPOSED BANKFULL ELEVATION.
8. PLANTING AREAS SHALL BE HYDROSEEDED WITH HABITAT RESTORATION SEED MIX
CONDITIOG OF THE FOLLOWING APPLIED AT A RATE OF 1 POUND PER 1,000 SF:
Scientific Name Common Name % by weight
Festuca rubra"Chewings" Red fescue 40
Elymus glaucus Blue wildrye 20
Festuca idahoensis Idaho fescue 30
Dechampsia cespitosa Tufted hairgrass 10
DO NOT OVERSPRAY ONTO MULCH RINGS.
9. PLANT NO TREES WITHIN 20' OF HIGHWAY AND NO BIG LEAF MAPLES, PACIFIC
WILLOWS OR COTTONWOOD TREES WITHIN 50' OF HIGHWAY. PLANT NO SHRUBS
WITHIN 10' OF HIGHWAY.
10. TREE LOCATIONS SHALL BE INDIVIDUALLY STAKED BY THE ENGINEER.
�r
r�
PLANTING SCHEDULE & LEGEND
r
<z
RIPARIAN PLANT ZONE
m z
N
SPECIES
COMMON NAME
QUANTITY
CONDITION,
SIZE, SPACING
N o
TREES
z�
1
FRAXINUS LATIFOLIA
OREGON ASH
8
4'-6'HT
PICEA SITCHENSIS
SITKA SPRUCE
10
3'-4' HT
SPACE TREES
w
SALIX LUCIDA
PACIFIC WILLOW
5
1 GAL
MIN 15' ON
m
THUJA PLICATA
WESTERN RED CEDAR
10
3'.-4' HT
CENTER
SHRUBS
CORNUS SERICEA
REDTWIG DOGWOOD
28
1 GAL
PLANT IN
LONICERA INVOLUCRATA
BLACK TWINBERRY
28
1 GAL
SINGLE SPCIES
MALUS FUSCA
PACIFIC CRABAPPLE
19
1 GAL
GROUPS OF 3
ROSA NUTKANA
NOOTKA ROSE
38
1 GAL
TO 7 PLANTS.
RUBUS SPECTABILIS
SALMONBERRY
38
1 GAL
SPACE SHRUBS
SYMPHORICARPOS ALBUS
SNOWBERRY
38
1 GAL
5' ON CENTER
CITY OF
RENTON
Planning/Building/Public Works Dept
D-3315 13
SW 29-24-05
DATE:
RIPLEY LANE N. STORM SYSTEM IMPROVEMENT PROJECT 3/21/08
RELDBOOK:
PAGE:
LANDSCAPING PLAN
AS-SVIL7
L1
SHEET: 14 or:
D-337� 114