Correspondence /ySr d' —afl ///
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Teragan & Associates, Inc.
Terrence P. Flanagan Arboricultural Consultants
July 25, 2008
Dale Richards
Windwood Construction
12655 SW North Dakota St.
Tigard, OR 97223
RE: Tree Protection Plan for Lot 23 in Ash Creek Estates, Tigard, Oregon
At your request, I have reviewed the tree protection plan that you emailed on July 24,
2008.
The tree protection plan that is shown on the site plan enclosed with this letter will
adequately protect tree # 5680, a 14 inch diameter Douglas fir (Pseudotsuga menziesii) as
long as the tree protection fence is set at a distance of 14 feet from the tree's center in all
directions into the lot. The area to the south of the lot is part of the tree preservation area
that is already adequately protected by a permanent fence that has already been installed
in the past.
The 14 foot dimension shall be indicated on the site plan before the tree protection is
submitted to the City of Tigard for approval.
Please call if you have any questions or concerns regarding this report.
Sincerely,
Terrence P. Flanagan
ISA Board Certified Master Arborist, PN -0120 BMT
Member, American Society of Consulting Arborists
Enclosures: — Site plan for lot 23 showing tree protection plan (without tree protection
dimensions) - .
3145 Westview Circle • Lake Oswego, OR 97034 • (503) 697 - 1975 • Fax (503) 697 -1976
E -mail: Terry@Teragan.com
ISA Board Certified Master Arborist, #PN -0120 BMT
Member, American Society of Consulting Arborists