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10th Anniversary Retrospective: More about the SF tree maintenance program: A personal story

October 11, 2018 by Bonnee Waldstein

To celebrate the Glen Park Association Website turning ten years old, we are reposting some of our favorite stories from the last ten years.


It’s not often that you post a story of general interest and live it out yourself a couple of days later.  That’s what  happened with the post linking to the SF Chronicle story on confusion about the City’s tree maintenance program.  Here’s a link to the original Chronicle story.

I came home the other day, feeling pretty good about getting my flu shot and remembering to take my 20% discount coupons into Bed Bath and Beyond. Then I came upon an unexpected sight in front of my house.

With no warning, the tree between my and my neighbor’s house was being pruned by SF Public Works. Only a couple of years ago, we shared the cost ($800) for a professional arborist to trim the tree.  With the mantra “The Worst First” playing in my head, I approached Joseph, a SFPW worker, to find out why our tree was chosen for maintenance so soon.  It was neither dead nor failing, and it wasn’t encroaching on any power lines — some of the reasons street trees are given priority in the program.

As was described in the Chronicle, a detailed census has been done of the 125,000 street trees in the city.

You can enter your address and find your tree on this map. I found ours:

Joseph explained that the trees are tracked by a grid system. Neighbors are notified if a tree has been given priority for maintenance or removal.  If a crew is on a grid that has priority trees in it, they’ll check their lists to see what other trees on the grid might be listed for tending, since they’re in the area anyway. It’s more efficient than hopping back and forth to different areas to maintain a tree here and there.

This was the situation with our tree.  In comparison to many other trees, ours was kind of OK, but many branches were drooping due to their weight.  The lower hanging ones were blocking visibility to stop signs, and trucks were brushing against them as well.  I wasn’t aware of all these hazards; it took the vigilance of the tree crew to recognize them.

I went online to the SFPW website to see what I could find out about our tree, a New Zealand Christmas, common in SF and one of the recommended street trees by Friends of the Urban Forest. This page has a navigable grid map where you can find the trimming schedule for your tree.

Sure enough, I found our tree.

It’s in Prune Grid #228, in Active status, with an Estimated Prune of 2018.

If a resident prefers to maintain their tree/s privately, they can opt out of the city tree maintenance program through the 311 system.

In our case, we were very pleased with the results of our “surprise” tree trim, and the money it will save us in the future.

Just like the earlier part of my day, things were just falling into place.

 

 

 

Filed Under: Uncategorized

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IMPORTANT UPCOMING DATES

 

Winter Quarterly Meeting
January 29, 6:30 to 8:30
St. John Elementary School
925 Chenery Street
Agenda
Elections
City Attorney David Chiu
Assembly Member Matt Haney


Lyell workday flyerLyell Hill Workday
Saturday January 24, 10am – noon
426 Bosworth Street @ Lyell
Weeding, erosion control, planting.
Coffee, gloves & tools provided


WALKING TOUR: Bernal Cut
Glen Park Public Library hosts
Family Day
Saturday, January 31, 11am-2pm
Join families and neighbors at the library
for a day of fun including a tour of our
Bernal Cut beautification project
exploring local plants and their host butterflies.
Walking tour begins at 11:30am from the library.
We will be back in time for the Beekeepers.



Monthly cleanup on the Greenway
First Saturday of the Month (usually).
Click here to learn more


Friends of Glen Canyon’s
Glen Canyon Habitat Restoration
Every third Saturday 9:30 a.m to noon
Sign up here

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Check It Out at the Glen Park Library

Click the above button or here to see all upcoming Glen Park Branch Library events. Subscribe to the Glen Park Library monthly newsletter to get events highlights in your inbox.

Glen Park Rec Center

Glen Canyon Park sign
Click image above or here to see
the latest Glen Park Rec Center schedule.



Renew Your Glen Park Association Membership for 2025

Join the Glen Park Association and help promote our community’s interests. Together, we can secure improvement funds, publicize neighborhood concerns and strive to speak as one voice on neighborhood and city issues.

Membership in the Glen Park Association is only $10 annually and can be purchased online.

Glen Park Association Advertising Sponsors

Treekeeper SF Ad
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GPA Ad- Perez Construction ad 6.27.22 v Glen Park
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Center for Creative Exploration - child
Bird & Beckett Books drawing
TreeKeeper SF Ad
JE_Digital Small Space Ad
Diamond Heights Digital Ad
GPA Ad- Perez Construction ad 6.27.22 v Glen Park
moroco
Center for Creative Exploration - child
Bird & Beckett Books drawing
TreeKeeper SF Ad
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Glen Park Association is with Bonnee Waldstein in Glen Park.
1 day ago
Glen Park Association

Behind the scenes at a Glen Park Association Board meeting…

Our board members are working hard to bring great programming in 2026!!

If you like to find out what the GPA accomplished for the neighborhood in 2025 check out the article (January 8, 2026) by Bonnee Waldstein and Heather World “Year in Review – What have we done for you lately” in the GPA Blog ( Link in Bio or www.glenparkassociation.org)

If you’re a member of the GP Association, our next quarterly meeting is January 29th Thursday 6:30PM - 8:30PM located at St John School 925 Chenery Street.
Our guest speakers are @davidchiu.sf and @rafaelmandelmand8 !

If you’d like to become a member and reside in the Glen Park District, you can pay for your membership at the meeting or on line (link in bio). Membership in the GPA costs $10 per person per calendar year.
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Behind the scenes at a Glen Park Association Board meeting…
 
Our board members are working hard to bring great programming in 2026!!  

If you like to find out what the GPA accomplished for the neighborhood in 2025 check out the article (January 8, 2026) by Bonnee Waldstein and Heather World “Year in Review – What have we done for you lately” in the GPA Blog ( Link in Bio or www.glenparkassociation.org)

If you’re a member of the GP Association, our next quarterly meeting is January 29th Thursday 6:30PM - 8:30PM located at St John School 925 Chenery Street. 
Our guest speakers are @davidchiu.sf and @rafaelmandelmand8 ! 
 
If you’d like to become a member and reside in the Glen Park District, you can pay for your membership at the meeting or on line (link in bio).  Membership in the GPA costs $10 per person per calendar year.
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Glen Park Association is at Bird & Beckett Books.
4 days ago
Glen Park Association

Save the Date! Sunday, February 8,
1:00 pm-2:30pm
Glen Park Beautiful’s Benefit Concert
supporting more arts, music and beautification in Glen Park!

Join us for a family friendly performance featuring a musical mash up of songs celebrating the sounds and images of Glen Park!

🎵Bird & Beckett, 653 Chenery Street in Glen Park

Nibbles and Libations Provided!

Donations at the event appreciated!

For more info: www.gpbeautiful.org

#glenparkbeautiful #sanfrancisco #glenparksf @rafaelmandelmand8 @danielluriesf
... See MoreSee Less

Save the Date! Sunday, February 8, 
1:00 pm-2:30pm
Glen Park Beautiful’s Benefit Concert
supporting more arts, music and beautification in Glen Park!

Join us for a family friendly performance featuring a musical mash up of songs celebrating the sounds and images of Glen Park!

🎵Bird & Beckett, 653 Chenery Street in Glen Park

Nibbles and Libations Provided!

Donations at the event appreciated!

For more info: www.gpbeautiful.org

#glenparkbeautiful #sanfrancisco #glenparksf @rafaelmandelmand8 @danielluriesf
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Blog Roll

Coyote Yipps
Friends of Upper Noe Recreation Center
Glen Park Neighborhoods History Project
Open SF History
Sunnyside Conservatory
Sunnyside History
Sunnyside Neighborhood Association
Tramps of San Francisco
Upper Noe Neighbors

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