Plans (27) F
sT 2rovcl - MC>v StiQ\ C. ¢zL t- S--r-
TREE PLANTING NOTES
1.NEW TREES THAT ARE PLANTED TO MEET THE EFFECTIVE CANOPY REQUIREMENTS SHALL CONFORM TO THE APPLICABLE STANDARDS IN THE TIGARD URBAN FORESTRY MANUAL.THEY SHALL
BE PLANTED IN ACCORDANCE WITH THE AMERICAN NATIONAL STANDARDS INSTITUTE(ANSI)STANDARDS FOR TREE PLANTING(A300,PART 6)AND ADDITIONAL STANDARDS ADOPTED BY THE
11
OREGON LANDSCAPE CONTRACTORS BOARD.NURSERY STOCK SHALL MEET THE REQUIREMENTS OF THE AMERICAN ASSOCIATION OF NURSERYMEN FOR NURSERY STOCK(ANSI Z60.1)FOR
GRADE NO.1 OR BETTER.DOUBLE STAKE TREES IF NEEDED FOR STABILITY DURING THE ESTABLISHMENT PERIOD.
2.ROOT BARRIERS SHALL BE INSTALLED ACCORDING TO THE MANUFACTURER'S SPECIFICATIONS WHEN A STREET TREE IS PLANTED WITHIN 5'OF ANY HARD SURFACE,PAVING,OR UTILITY 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 ORDER TO AVOID MODIFICATION OF THE PREVIOUSLY
APPROVED URBAN FORESTRY PLAN.
0 10' 20' 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 Forestry Plan.
Holen,
,ISA
2019 1 Board Certified
d Master AArborist
ori 9)PN 6145B),ISA Tree Risk Assessor Qualified
Date:January
SCALE: "1"=20'
-)' `% ` f 44-g.......
''-,1 11� Y T
( ® ) KATSURA /CERCIDIPHYILUS JAPONICUM `
` JJ (DIAMETER SPREAD 40') — _ g' PRIVATE STORM
EASEMENT
Lot Area: 4973 SF _
Bldg Coverage: 1855 SF 150 A— — –1501— — — — —
Total Impervious: 2273 SF f 50.0.0' 7
Coverage: 37% / 46% Total —----\/ — —/- — _4 5-'_
Water Service I pI32.75, 7 5 -
Drainage - -,
I I
12x10 I
PATIO
5' PRIVATE STORM ___..] / f 1
EASEMENT
I\ - LOT 39
.
. \/ _
5, Ln
2885 ® I �
152 FFE "'
r_
Y. OF 'TIGARD
I ',I roved by Planning
F8.
151 GFE }� }$ 020• me I Da e !/ °l I l
, _ A ILS -
SS I ` ! L a SD.
r - - � —� - - .
..
,ii ,
I i 50.00
/-....-\...,—' PUE
•
op
r''.', SS ISS SS SS SS SS
TD I SW CORNUTT LN
3 D _� I SD SD SD SD SD
0
, DATE
REwsON08/15/2018 ELDERBERRY RIDGEi
1iWESTLAKE
2 1
TIGARD, OREGON ppp CONSULTANTS mc.
DRAWN BY
DAB 7749 SW CORNUTT LN ENGINEERING • SURVEYING • PLANNING
a CHECKED BY
JAB LOT SETBACKS PACIFIC CORPORATEeCENTER
a JOB NO. LOT 40, 4973 SF TIGARD15 ,OREGONU SEQUOIA SUITE 150 FAX(503)
))624 0G157
1306-006