From Melbourne Water Corporation
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Catchments - Waterways and Drains Subcatchments

Created 08/01/2026

Updated 12/01/2026

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Catchment area for each Melbourne Water drain. Captured using available contours and drainage network information. This layer has two intended purposes: 

  1. To enable the identification of the receiving Melbourne Water waterway/drain for any property, area or point. 
  2. To provide a framework of catchments for hydrologic modelling that can be further divided or amalgamated to suit the needs of the modeller.

NOTE: Whilst every effort has been taken in collecting, validating and providing the attached data, Melbourne Water Corporation makes no representations or guarantees as to the accuracy or completeness of this data. Any person or group that uses this data does so at its own risk and should make their own assessment and investigations as to the suitability and/or application of the data. Melbourne Water Corporation shall not be liable in any way to any person or group for loss of any kind including damages, costs, interest, loss of profits or special loss or damage, arising from any use, error, inaccuracy, incompleteness or other defect in this data.

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Additional Info

Field Value
Title Catchments - Waterways and Drains Subcatchments
Language English
Licence Not Specified
Landing Page https://data.gov.au/data/dataset/9d2d9aff-a13c-4a3b-947d-ff59d0cba79d
Remote Last Updated 04/12/2019
Contact Point
Melbourne Water Open Data Hub
enquiry@melbournewater.com.au
Reference Period 06/10/2019
Geospatial Coverage
Map data © OpenStreetMap contributors
{
  "coordinates": [
    [
      [
        144.0723,
        -38.5425
      ],
      [
        144.0723,
        -37.2264
      ],
      [
        146.1698,
        -37.2264
      ],
      [
        146.1698,
        -38.5425
      ],
      [
        144.0723,
        -38.5425
      ]
    ]
  ],
  "type": "Polygon"
}
Data Portal Melbourne Water Corporation

Data Source

This dataset was originally found on Melbourne Water Corporation "Catchments - Waterways and Drains Subcatchments". Please visit the source to access the original metadata of the dataset:
https://data-melbournewater.opendata.arcgis.com/datasets/melbournewater::catchments-waterways-and-drains-subcatchments