Plans K4Si2oZD 00213
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 ADDI i NIAL 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 UTIUTY
BOX.
3.IF NEEDED,IRRIGATION TO BE DESIGN/BUILD BY THE LANDSCAPE CONTRACTOR.
0 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
PREVIOUSLY APPROVED URBAN FORESTRY PLAN.
I I I S.STREET TREES SHALL BE PLANTED WITHIN 6-FEET OF THE RIGHT-OF-WAY.
The project arbortst has reWewed 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'
Morgan Halen,ISA Board Certified Master Arborist(PN-61458),ISA Tree Risk Assessor Qualified
Date:June 18,2020 I Phone Number:971.409.9354 11/1 f. 44A._
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R. Lot Area: 4512 SF I CV ` I i -- � .�
c Sldg Coverage: 2685 SF ,I, j i
Total Impervious; 26_50 SF "`YYY 6% I _ `
Coverage: 38% / 43% Total r� - 5`2 , 159 —.- \
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DATE
1 REVISION 08/15/201� ELDERBERRY RIDGE 11' WESTLAKE
i'13 DRAWN BY TIGARD, OREGON CONSULTANTS INC.
DAB Li CHECKED BY 7594 SW I-IANSEN LN ENGINEERING • SURVEYING • PLANNING
' a JAB LOT SETBACKS PACIFIC CORPORATE CENTER
z 15115 S.W. SEQUOIA PARKWAY, SUITE 150 (505 684-0652
JOB NO. LOT 17, 4512 SF TIGARD, OREGON 97224 FAX 150 624-0157
ff 1306-006
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