Plans (4) N1 TLO 19- ao 109
TREE PLANTING NOTES �,,� ,,, .6
1 NEW TREES THAT ARE PLANTED TO MEET THE EFFECTIVE CANOPY REQUIREMENTS SHALL CONFORM TO THE APPUCABLE STANDARDS IN TH BAN tft'�1.�iNIt1/,L THEY
SHALL BE PLANTED IN ACCORDANCE WITH THE AMERICAN NATIONAL STANDARDS INSTITUTE(ANSI)STANDARDS FOR TREE PLANTING(A300, R. LiTAt,U*t
ADOPTED BY THE OREGON LANDSCAPE CONTRACTORS BOARD.NURSERY STOCK SHALL MEET THE REQUIREMENTS OF THE AMERICAN ASSOCIATION OF NURSERYMEN FOR NURSERY 1 C.0 i,
V (ANSI Z60.1)FOR GRADE NO 1 OR BETTER DOUBLE STAKE TREES IF NEEDED FOR STABILITY DURING THE ESTABLISHMENT PERIOD 4`Y7'R.J"^
2 ROOT BARRIERS SHALL BE INSTALLED ACCORDING TO THE MANUFACTURERS SPECIFICATIONS WHEN A STREET TREE IS PLANTED WITHIN S'OF ANY U P Ui1UTY
BOX.
3.IF NEEDED,IRRIGATION TO BE DESIGN/BUILD BY THE LANDSCAPE CONTRACTOR.
4.IF NEEDED,SPECIES SUBSITUTIONS SHALL BE COORDINATED WITH THE PROJECT ARBORIST TO ENSURE EQUIVALENT CANOPY COVER IN
0 10' 20' PREVIOUSLY APPROVED URBAN FORESTRY PLAN. 14{
II The project arborist has reviewed this plan and certifies that the trees and tree protection are accurately represented in accordance with the previously approved Urban n
SCALE: 1".=2 0' Morgan Nolen,ISA Board Certified Master Arborist(PNfi145B),ISA Tree Risk Assessor Qualified
Date,Mardi 19,2019 I Phone Number 971409.9354 f.
20' UTILITY
--Yi.r 41-044,_
EASEMENT
_ _ _ — — 0.32' UTILITYI
EASEMENT 148 N. •,-
148 O _ — i „ `
ow 1 r r
_ :T45.-r5'-_' — - - ---- 150
20' X 12' DECK .1- _
- -- -- ' ---- 152
'1' ----. 154
Lot Area: 4440 SF
Bldg Coverage: 1613 SF -"" 4:,
Total Impervious: 2088 SF
....-_- '```` - 156
Coverage: 28% / 37% Total i ^
Water Service 5 ft - - 171 FFE 151t` 158
r
Drainage _ N`�+`` `� 160
Grade lines • 2 62 6 „ ',
LOT 12 • . . .M, 162
rrj III ' %
1�`r, tt;.i164
® ) KATSURA /SPREADL. i40') S JAPONICUM 170GFE
) (DIAUETER 401 l t •
■ I ' 166
''''' / . t ,
ea ,44); i t
t .
t .
a t
lk 4 168
a
.:s U %� i 170
,,-h MS I w ' 6 v
(n 8' P JE
....--5:- --- 15' r,
s /
p -, _ _ _ _ _ _ - - ,1l 68
Q
.., O
�
(. 130 l:.--ti
CO
M X/ 41.11.11 /
g SW HAN CANE
/ _....------------r7
g
U
DATE
°8''5'2°'$
REVISION ELDERBERRY RIDGE liWESTLAKE
1
DRAWN BY
TIGARD, OREGON CONSULTANTS INC.
DAB '7754 SW HANSEN LN ENGINEERING • SURVEYING • PLANNING
CHECKED BY
JAB LOT SETBACKS PACIFIC CORPORATE CENTER
15115 S.F. SEQUOIA PARKWAY, SUITE 150 503 684-0652
JOB NO. LOT 11, 4440 SF TIGARD, OREGON 97224 FAX((50�) 624-0157
g 1306-006