Plans (81) MS-v Q-M6 1�4 ---A - . ' k.z Czcz,c\LotSte.
TREE PLANTING NOTES
1.NEW TREES THAT ARE PLANTED TO MEET THE EFFECTIVE CANOPY REQUIREMENTS SHALL CONFORM TO THE APPLICABLE
11111‘4
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
Lot Area: 4300 SF ADOPTED BY THE OREGON LANDSCAPE CONTRACTORS BOARD.NURSERY STOCK SHALL MEET THE REQUIREMENTS OF THE
Bldg Coverage: 1855 SF AMERICAN ASSOCIATION OF NURSERYMEN FOR NURSERY STOCK(ANSI 260.1)FOR GRADE NO.1 OR BETTER.DOUBLE STAKE
Total Impervious: 227 3 $F 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
Coverage: 43% / 53% Total PLANTED WITHIN 5'OF ANY HARD SURFACE,PAVING,OR UTILITY BOX.
0 1 0' 20' 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
water Service CANOPY COVER IN ORDER TO AVOID MODIFICATION OF THE PREVIOUSLY APPROVED URBAN FORESTRY PLAN.
SCALE: 1"=20' Drainage >
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.
( l J�1 ) KATSURA /CERCIDIPHYLLUS JAPONICUM lir t`�•7r �f {D{AMETER SPREAD 4C') li _
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Morgan Holen,ISA Board Certified Master Arborist(PN-6145B),ISA Tree Risk Assessor Qualified
Date:January 27,2019 I Phone Number:971.409.9354
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DATE
0 08/15/2018 ELDERBERRY RIDGE WESTLAKE
REVISION
1 TIGARD, OREGON ''P CONSULTANTS inc.
DRAWN BY
DAB 7722 SW CORNUTT LN ENGINEERING • SURVEYING • PLANNING
CHECKED BY
JAB LOT SETBACKS PACIFIC CORPORATE CENTER
JOB NO. LOT 30, 4300 SF 15115 S.W. SEQUOIA PARKWAY, SUITE 150 503 684-0652
0
1306-006 TIGARD, OREGON97224 FAX{(5030 624-0157