Plans (72) (\ `ST \GI- 000 CA- �� Q14cA SW C �C.
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.
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 1 0' 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.
I I I Morgan Holes,ISA Board Certified Master Arborist(PN-61458),ISA Tree Risk Assessor Qualified
Date:January 27,2019 I Phone Number:971.409.9354
SCALE: 1"=20' /f
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Lot Area: 4973 SF
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Bldg Coverage: 1855 SF ■ — —
Total Impervious: 2273 SF 50.00'
Coverage: 37% / 46% Total ----i _ _ _ _ -5'
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08/15/2018• REVISION ELDERBERRY RIDGE iii W E S TLAKE
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TIGARD, OREGON CONSULTANTS mc.
DAB 7749 SW CORNUTT LN ENGINEERING • SURVEYING • PLANNING
F, CHECKED BY
JAB LOT SETBACKS TE CENTER
15115 S.F. SEIFIC QUOIA PARKWAY, SUITE 150503 684-0652
a• JOB NO. LOT 40, 4973 SF TIGARD, OREGON 97224 FAX((503)) 624-0157
1306-006