Plans (141) (rS-"�\G- U -) . A L\Lk 5W C. Qc c S ' .
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 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.
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
CANOPY COVER IN ORDER TO AVOID MODIFICATION OF THE PREVIOUSLY APPROVED URBAN FORESTRY PLAN.
SCALE: 1"-=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.
r („J J) EASTERN REDBUD / CERCIS CANADENSIS ��(/KJ+��
is.."-"7-1 (DIAMETER SPREAD 25') 1J t G�" 1
r ) Morgan Holen,ISA Board Certified Master Arborist(PN-6145B),ISA Tree Risk Assessor Qualified
KATSURA/CERCIDIPHYLLUS JAPONICUM Date:January 27,2019 1 Phone Number:971.409.9354 1
J (DIAMETER SPREAD 40)
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Lot Area: 5050 SF I �0M _7 r
Bldg Coverage: 1560 SF
Total Impervious: 1985 SF
Coverage: 31% / 39% Total1,/ I CANTILEVER
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Water Service LOT 30 OI] `n �+ R I
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CO 154 FFE
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Approved 1 WINDOW
p r' o 'd by Planning 5' 152 GFF 118.72,
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08/15/2018 ELDERBERRY RIDGE °ili WESTLAKE
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DAB 7744 SW CORNUTT LN ENGINEERING • SURVEYING • PLANNING
z CHECKED BY
JAB LOT SETBACKS PACIFIC CORPORATE CENTER
i ' 15115 S.W. SEQUOIA PARKWAY, SUITE 1.5U (503) 684-0652
< JOB NO. LOT 29, 5050 SF TIGARD, OREGON 97224 FAX (503) 624-0157
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