This polyline dataset shows the locations of Stormwater Open Drains, Floodways and Spillways in the Australian Capital Territory.

These assets are either owned or managed by City Services, Transport Canberra and City Services Directorate (TCCS). Assets managed and / or owned privately, by other ACT Government Directorates or by the Federal Government may not be included.

Attributes include location description, suburb, ownership, maintained by, asset sub type (Concrete Channel, Grass Channel, Grassed Floodway, Metal Channel, Spillway, Stone Channel, Swale Drain), dimensions, invert levels, materials and shape.

These assets are captured and maintained in the asset database through the works as executed (WAE) handover process or field audits.

For additional information, please see the relevant municipal infrastructure standard (https://www.cityservices.act.gov.au/plan-and-build/standards-codes-and-guidelines/municipal-infrastructure-design-standards-mis).