District of Columbia Arborist Planting Zones

District of Columbia data delineates arborist planting zones managed by the Urban Forestry Administration. The dataset supports the UFA's mission to maintain a healthy and safe street tree canopy. It was last updated in April 2026.

Use Cases

• Map tree planting zones to coordinate municipal forestry projects using geospatial boundaries.
• Analyze zone attributes to assess street canopy coverage and health metrics.
• Integrate zone data with street maps for infrastructure planning and maintenance scheduling.

Strengths

• Data is provided in multiple geospatial formats including GEOJSON, KML, and ArcGIS REST API.
• Published under a permissive CC-BY-4.0 license for reuse.

Limitations

• Specific data volume, row count, and column details are unknown.
• Geographic scope is limited solely to the District of Columbia.

Provenance

Source

District of Columbia Department of Transportation, Urban Forestry Administration.

Collection Method

null

Time Range

null

Freshness

Last updated in April 2026, indicating planned maintenance.

Geography

District of Columbia, USA.