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AR 14 ATTACHMENT C

Pasadena City Council
January 12, 2026

Document
AR 14 ATTACHMENT C
Meeting
January 12, 2026
Body
Pasadena City Council
Original file
823 KB
Text extracted from the city's file for reading and search. Open the original on ww2.cityofpasadena.net. That file is the official record.

Attachment C.

REVISED - Procedure to Process Amendments to Master Street Tree Plan (MSTP) Department of Public Works
Applicant submits request to
amend MSTP
J
City provides educational resources to street coordinator including flow chart of amendment process, FAQs, link to Cal Poly Urban Forest Ecosystems Institute SelecTree Tree Selection Guide (httD://selectree.calDolv.edu/) to explore possible species
I
Street coordinator must obtain concurrence of more than 50% of property owners on street to pursue MSTP amendment using one of following methods {Note - coordinator must contact all resident property owners with petition & educational materials while Public Works will contact non-resident property owners) T
If property owners on street submit letter requesting
specific species amendment & species request is
consistent with Arboricultural standards
Public Works prepares petition for circulation by street coordinator; requires concurrence of more than 50% of
property owners on street to support species selection
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Public Works presents recommended MSTP
amendment to UFAC for consideration
T
Public Works presents recommended MSTP
amendment to Design Commission for consideration.

Report will include UFAC action
T
Public Works presents recommended MSTP
amendment to City Council for consideration. Report
will include UFAC & Design Commission action
If City Council does not approve recommended MSTP
amendment, Public Works & street coordinator will
decide how to proceed
Note - when petition process includes multi-family
properties, HOA official, property owner or property
manager will vote on behalf of residents
1 If property owners on street submit letter requesting a non-specific species amendment
Public Works schedules meeting to explain MSTP
amendment process; discuss species suited for street;
& encourage property owners to identify desired tree
attributes. Invite neighborhood association & UFAC
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Public Works provides tree species recommendations
to property owners for consideration (unless property
owners reach consensus at meeting) & location of
example species planted within Pasadena
T
Property owners may elect to solicit tree selection
guidance/expertise from UFAC
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Once property owners select species, Public Works
prepares petition for circulation by street coordinator; requires concurrence of more than 50% of property
owners on street to support species selection
1 If more than 50% of property owners on street sign
petition supporting species selection. Public Works
presents recommended MSTP amendment to UFACfor
consideration
T
Public Works presents recommended MSTP
amendment to Design Commission for consideration.

Reoort will include UFAC action
I
Public Works presents recommended MSTP
amendment to City Council for consideration. Report
will include UFAC & Design Commission action
Procedure to Process Amendments to Master Street Tree Plan (MSTP)—Frequently Asked Questions (FAQs) Department of Public Works
[UESTION - What are the benefits of an urban forest?
JTrees:

Contribute to community economic well-
being by enhancing enhance property values
by 7 to 20%
Provide neighborhoods with sense of identity
Provide sense of place—90% of Americans
consider beauty of trees very important
Improve water quality by intercepting storm
water & reducing runoff/soil erosion
Promote pedestrian activity
..^^^.

I
g Provide evaporative cooling effect lowering
temperatures typically by 5 to 9 degrees
May reduce cost of summer cooling by 10 to 50%
Improve air quality by extracting 25 Ibs. of carbon
from air per year (mature tree) & capturing
airborne particulate pollution, removing dust &
chemicals from atmosphere
Mitigate noise pollution by absorbing traffic &
other sounds from urban environment
IUESTION - What is the Master Street Tree Plan (MSTP)?
The MSTP, adopted by City Council in 1991, guides the City in planning for and maintaining a diverse & vital urban |j forest. The MSTP identifies a designated street tree(s) for each public street on a block-by-block basis ensuring each block has a unified & unique look. The MSTP is both a long-range policy guide & a living document that responds to changing conditions.
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IUESTION - What is the goal of the Master Street Tree Plan (MSTP)? The goals of the MSTP are to:

Provide a planting/replanting master plan for new development & redevelopment Maintain species diversity
Protect inherent property values of homeowners & businesses while enhancing neighborhood character & aesthetics
Extend life span of trees by carefully matching species selection & site conditions (growing space considerations, water needs, sidewalks, overhead & underground utilities & offset carbon emissions) QUESTION - Who decides what trees are planted on each street? The Urban Forestry Advisory Committee (UFAC), a subcommittee of the Design Commission, reviews, advises & makes recommendations to the City Council regarding the MSTP. Property owners have the ability to seek amendments to the MTSP using the process outlined in the attached flow chart.

QUESTION - Will the City Council's approval of an amendment to the MSTP result in the removal of existing street trees?
A MSTP amendment only affects what tree species the City will be plant in vac^FsTree'i tree sites. The City will not"' remove existing street trees. Following the approval of a MSTP amendment, the City will initiate the planting of vacant tree sites.

INFORMATION - For additional information regarding MTSP amendment process:

Tlease contact the Department of Public Works -Urban Forestry at [email protected] or 626-744-3846T

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