Calgary trees & parks 311 requests
Trees & Parks 311 requests filed in Calgary since January 2021.
Current release
Data through April 30, 2026
Data from January 2021 through April 30, 2026
Source data: Open data ↗
File a 311 request in Calgary → This page shows historical data only.
Total Requests
64.3K
in the trees & parks category
Latest Month
1.6K
April 2026
Share of total
2.4%
of all Calgary 311 requests
Median Resolution
8.0d
half of requests close faster
Monthly trees & parks requests
How many trees & parks 311 requests Calgary residents file each month.
How this category is defined
What counts as trees & parks: Tree trimming and removal, downed limbs, park maintenance, and urban forestry concerns.
In Calgary’s raw 311 data, the following 5 service_type values are counted as trees & parks:
- Bylaw - Tree - Shrub Infraction
- Parks - Infrastructure - GIS
- Parks - Maintenance - GIS
- Parks - Mowing Request - GIS
- Parks - Tree Concern - GIS
To reproduce these counts against the raw feed
SELECT count(*)
FROM <calgary_311_raw>
WHERE service_type IN (
'Bylaw - Tree - Shrub Infraction',
'Parks - Infrastructure - GIS',
'Parks - Maintenance - GIS',
'Parks - Mowing Request - GIS',
'Parks - Tree Concern - GIS'
)Analyst tip: Chicago has the richest split: 'Tree Debris Clean-Up Request', 'Tree Emergency', 'Tree Removal Inspection', and the retired 'Tree Trim Request (NO LONGER BEING ACCEPTED)' — if you're computing historical Chicago tree-trim counts, note the cutoff date. Calgary uses 'Parks - Tree Concern - GIS'. New Orleans and Somerville lump trees together with parks under 'Parks & Parkways' / 'Parks & Playgrounds'.
Source & provenance
Counts on this page are derived from Calgary’s official open 311 data feed, covering January 2021 through April 30, 2026. Category assignment uses an AI-generated mapping from the city’s raw service types to a normalized cross-city category. View the underlying dataset at data.calgary.ca.