TR-2018-43 Plan Set.pdf%3
Arbo'rWefl
professional ;; ee manager ent
September 26, 2018
City of Cupertino
10300 Torre Avenue
Cupertino, California 95014
Re: Dead Tree Removal at 5 Results Way, Cupertino, CA
To whom it may concern,
This letter intends to address three dead (3) Pinus radiata (Monterey pines) located in the landscaped
perimeter along the west -side of the 5 Results Way property in Cupertino, California. Please see
Exhibit 1.1 for the relative locations of the subject trees, indicated as white/red dots, and for the
location of the replacement trees.
Metrics for the dead Dines are found in the following table:
Pinus radiata 30" 60' 45'
Pinus radiata 12" 45 20'
Pinus radiata 24" 1 60' 1 35'
During my inspection on September 21, 2018, I determined that the trees were dead (see Exhibit 1.2)
due to their extensive brown foliage, lack of green foliage, and brittle needles. A live evergreen tree
should be green throughout the year. The trees most likely succumbed to a turpentine beetle
infestation; the exact cause of death is uncertain through many pines in the immediate area are
showing advanced stages of decline. These trees have an elevated hazard risk and should be removed
immediately.
The trees will be removed as soon as possible. Removal of a dead tree does not require a tree removal
permit prior to its removal pursuant to Section 14.18.140 Paragraph B of the City of Cupertino's
Municipal Code; however, a subsequent application must be filed within five (5) working days.
The trees will require replacement, selected by the Apple arborist to ensure optimal structure, health,
and no girdling roots. The selected trees will then be trained from an early age as needed to optimize
branching structure, extending the aesthetically and structurally sound lifespan of the trees. The
proposed replacements are three (3) 36 -inch box Cedrus adantica `Glauca' (Blue Atlas Cedar).
Please review this information and contact me with any questions or concerns regarding the
information provided in this letter.
Sincerely,
Sam Oakley
ISA Board Certified Master Arborist, WE -9474B
ASCA Registered Consulting Arborist #556
2337 AMERICAN AVE, HAYNlARD, CA 94545 OFFICE: (888) 969-8733
MAIN FAX: (510) 881-5208
1993 EAST BAvsHORE ROAD, REDWOOD Ciro, CA 94063 HR FAX (510) 670-0275
WW'N.ARBORWELL.COM
A rb oTrwei 1.
professional tree management
Exhibit 1.2 - Supporting Image:
The dead pines 1, 2, & 3 at the 5 Results Way property (from right to left). The trees are dead and have poor structure,
located directly over parked vehicles. The image illustrates the striking distance to the parking stalls.
2337 AMERICAN AVE, HAYWARD, CA 94545 OFFICE: (888) 969-8733
MAIN FAX: (510) 881-5208
1993 EAST BAYSHORE ROAD, REDWOOD CITY, CA 94063 HR FAx (510) 670-0208
WWW.ARBORWELLCOM