Plans --4-ki 4?, c— C 1 1i -:\"
TREE PLANTING NOTES
e) 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.
3.IF NEEDED,IRRIGATION TO BE DESIGN/BUILD BY THE LANDSCAPE CONTRACTOR.
O 10' 20' 4.IF NEEDED,SPECIES SUBSITUTIONS SHALL BE COORDINATED WITH THE PROJECT ARBORIST TO ENSURE EQUIVALENT CANOPY COVER IN ORDER TO AVOID MODIFICATION OF THE
L I I PREVIOUSLY APPROVED URBAN FORESTRY PLAN.
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.
SCALE: 1"=20
1/171 f '44 -
( ) KATSURA/CERCLDIPHYLLUS JAPONICUM
(DIAMETER SPREAD 40') Morgan Holen,ISA Board Certified Master Arborist(PN-6145B)
N..---' _ 8' PRIVATE STORM ISA Tree Risk Assessor Qualified
EASEMENT Date:November 14,2018 I Phone Number:971.409.9354
Lot Arm: .5.910 SF
-- -- 150
Bldg Coverage: 1855 SF -1-i-- -f- -- lso - - -
Total Impervious: 2273 SF I 50.00 IT
Coverage: -3-74-/-4.5_%_Total_ r
Water Service
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Drainage 14- 33' ,\,/
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PATIO PATIO
11'6"x 13'FIREPLACE
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i DATE
08/15/2018 ELDERBERRY RIDGEJ WESTLAKE
REVISION
1 CONSULTANTS mc.
i DRAWN BY TIGARD, OREGON
DAB 7643 SW CORNUTT LN ENGINEERING • SURVEYING • PLANNING
F, CHECKED BY
F,
JAB LOT SETBACKS PACIFIC CORPORATE CENTER
a JOB NO. LOT 36. 5010 SF TIGARDS OREGONSEQUOIA72 PARKWAY, SUITE 150 FAX((603')668244-00615527
1306-006