HomeMy WebLinkAbout019 Arborist ReportNE 24th Street short plat
Duvall Avenue North and NE 24th Street
May 6, 2018
Darrell Offe, Civil Engineer
SUBJECT: PROPERTY AT NE 24th STREET, RENTON, WA, EXISTING TREE
EVALUATION
I conducted a site visit at the above-referenced site on May 5th to evaluate the overall
health of each tree per the City of Renton's Municipal Code Section 4-4-130. Following
are the existing significant trees found on the site along with their species, dbh, drip line
(radius), overall health. See also Tree Retention Plan Sheet L-1.
TREE RETENTION/REPLACEMENT CALCUALTIONS
1. TOTAL TREES: 2
2. DEDUCTIONS:
A. Trees that are dangerous: 0
B. Trees in proposed public streets: 0
C. Trees in proposed private access tracts: 0
D. Trees in critical areas and buffers: 0
3. Subtract line 2 from line 1: 2
4. Project is in the R-4 zone: 2 trees x 0.3 = 0.6
5. Quantity of trees proposed to be retained: 1
6. Subtract line 5 from line 4 for trees to be replaced: 0
(If line 6 is zero or less, no replacement trees are required)
TREE TABLE
Tree # DBH and species Dripline Retain/Remove Notes
1 24" Douglas Fir 13' radius Remove healthy
2 23" Douglas Fir 20' radius Retain healthy
NE 24th Street short plat
Duvall Avenue North and NE 24th Street
TREE SPECIES:
Douglas Fir: Pseudotsuga menziesii
Western Red Cedar: Thuja plicata
Big Leaf Maple: Acer macrophyllum
Red Alder: Alnus rubra
Maple: Acer rubrum, cultivar unknown
Deodar Cedar: Cedrus deodora
Serviceberry: Amelanchier alnifolia
ASSUMPTIONS:
1. Only the numbered trees in this report have been examined. This report reflects the
condition of the trees at the time of the site visit. There is no warranty or guarantee,
expressed or implied that problems or deficiencies of the subject tree may not arise in
the future.
2. All trees may fail at any time, with or without obvious defects, and with or without
applied stress. A complete evaluation of the potential for this (a) tree to fail required
excavation and examination of the base of the subject tree.
Regards,
VARLEY VARLEY VARLEY
Jeff Varley
Landscape Architect
12743 NE 170th Lane
Woodinville, WA 98072
phone: 425-466-9430
email: varley_jeff@hotmail.com