ACTGOV Sub-catchment Boundaries for the Upper Murrumbidgee Catchment

ACTGOV Sub-catchment Boundaries is a dataset from the ACT Government Geospatial Data Catalogue showing the boundaries of sub-catchments within the Upper Murrumbidgee Catchment, which supplies water to the Canberra region. The data is provided in multiple geospatial formats including GPKG, GeoJSON, and KML, and uses the GDA2020 MGA z55 coordinate system. It was last updated on April 4, 2026.

Use Cases

• Planning water infrastructure based on topographical catchment boundaries.
• Analyzing stormwater flow diversion patterns based on the description of infrastructure effects.
• Mapping hydrological features for regional water supply studies based on the Upper Murrumbidgee catchment focus.
• Comparing administrative water management areas with natural catchment boundaries as noted in the description.

Strengths

• Data is provided in 10 different file formats, including GPKG, GeoJSON, and CSV.
• The dataset uses a modern coordinate system (GDA2020 MGA z55).
• It is sourced from an authoritative government geospatial catalogue (ACTmapi).

Limitations

• Boundaries are generalized for planning and may lack fine-scale detail, as stated in the description.
• Column-level documentation is absent; field semantics must be inferred after download.
• Row count is unknown, which may limit suitability assessment.

Provenance

Source

ACT Government Geospatial Data Catalogue (ACTmapi)

Freshness

Last updated 2026-04-04 02:56:07.835748; freshness should be verified.

Geography

Upper Murrumbidgee Catchment, Canberra region, Australia