Plans (51) 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 260.1)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
0 1 0' 20' PREVIOUSLY APPROVED URBAN FORESTRY PLAN.
II I The project arborist has reviewed thisplan and certifies that the trees and treeprotection are accuratelyrepresented in accordance with the previouslyapproved Urban ForestryPlan.
P PP
SCALE: 1"=20'
Morgan Holen,ISA Board Certified Master Arborist(PN-6145B),ISA Tree Risk Assessor Qualified
Date:April23,2019 I Phone Number:971.409.9354 f 44-0-tu,.
RECEIVED ' "t
Step in retaining wall
APR 2 4 2019 TW=155
—_CILY QETIGARDBW=151.5 .00'
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CI BW=153
CSI 153FFE
FIREPLACE 5 tt 5 ft
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■ Lot Area: 4300 SF
Bldg Coverage: 1888 SF
. Total Impervious: 2421 SF
CA I zo' GA, mi Coverage: 44% / 56% Total
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Water Service , 15t'e— ' ■ 7
Drainage _____—> 50.0 ■
B PGE VAULTIIII .150 ' P U E __ ■ 150
SW CORNUTT LANE as as ns ns nc 'SW CORNUTT LANE
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approved by Planning
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3 2 date: 4
Initials: .
DATE
08/15/2018 ELDERBERRY RIDGE h WESTLAKE
o REVISION
1 TIGARD, OREGON CONSULTANTS INC.
DRAWN BY
DAB ENGINEERING • SURVEYING • PLANNING
., CHECKED BY
= JAB LOT SETBACKS PACIFIC CORPORATEgCENTER
JOB NO. LOT 32, 4300 SF TIGARD, ORE5 S.W. GON SEQUOIA PARKWAY, SUITE 150 FAX(5031 684-0652
624 1
1306-006