ACT Stormwater Drain Assets with Ownership and Dimensions

Australian Capital Territory locations of Stormwater Open Drains, Floodways, and Spillways. Attributes include location description, suburb, ownership, asset sub type, dimensions, invert levels, materials, and shape. The dataset is maintained by the City Services, City and Environment Directorate and was last updated on 2026-04-04.

Use Cases

• Map stormwater infrastructure assets based on location and asset sub type
• Analyze asset ownership and maintenance responsibilities based on ownership and maintained by attributes
• Model drainage capacity and flood risk based on dimensions and invert levels

Strengths

• Polyline dataset with detailed attributes including ownership, dimensions, and materials
• Maintained by a government directorate (City Services, City and Environment Directorate)
• Available in multiple geospatial formats including GPKG, GEOJSON, and KML

Limitations

• Row count is unknown, which may limit suitability assessment
• Column-level documentation is absent; field semantics must be inferred after download
• Assets owned privately or by other government bodies may not be included

Provenance

Source

ACT Government Geospatial Data Catalogue (ACTmapi)

Collection Method

Captured and maintained in the asset database through the works as executed (WAE) handover process or field audits.

Freshness

Last updated 2026-04-04 02:51:50.002856

Geography

Australian Capital Territory