Sewer Main Pipelines and Asset Attributes for Melbourne

Sewer main centrelines and associated details for gravity mains, pressure mains, and effluent reuse pipes managed by Melbourne Water. It is updated when new information is received from completed projects and certified survey plans. The dataset supports asset protection and communication of high-level asset location.

Use Cases

• Map sewer main centrelines and asset sections for infrastructure planning and visualization.
• Analyze the distribution of gravity mains versus pressure (rising) mains across the network.
• Support asset lifecycle management by tracking sewer name, description, and key attributes for protection activities.
• Integrate sewer location data with other geospatial layers for urban planning and environmental risk assessment.

Strengths

• Data is updated when new information is received from completed projects and certified survey plans.
• Includes key attributes for multiple pipe types: gravity mains, pressure mains, and effluent reuse/recycling pipes.
• Provided in multiple geospatial formats including GeoJSON, KML, and via an ArcGIS REST API.

Limitations

• The data provider makes no guarantees as to the accuracy or completeness of the data, noting users assume all risk.
• Specific quantitative details such as row count, column count, and precise geographic extent are not provided in the input.
• The description indicates the data shows 'indicative location', which may imply positional inaccuracies.

Provenance

Source

Melbourne Water Corporation via the Melbourne Water Open Data Hub.

Collection Method

Collected, validated, and provided by Melbourne Water; updated from completed projects and certified survey plans.

Freshness

Last updated on 2026-03-20.

Geography

Assets within Melbourne Water's responsibility area, assumed to be Melbourne, Australia.