---
title: Victorian Melbourne Water Corporation open data
resource: https://publicdata.au/vic/melbourne-water-corporation/
jurisdiction: Victoria
catalogue_read: 2026-09-28
not_endorsed: true
---

# Victorian Melbourne Water Corporation open data

Melbourne Water Corporation lists 45 datasets on discover.data.vic.gov.au. 44 of them have an open licence and a file or API we can read.

## On the portals

- [Water Supply Main Pipelines](https://discover.data.vic.gov.au/dataset/water-supply-main-pipelines) (ALL_API, ARCGIS GEOSERVICES REST API, CSV, GDB +7; CC-BY-4.0; updated 2026-03-02)
- [Wastewater Inlet - Daily Raw Water Quality - Eastern Treatment Plant (ETP)](https://discover.data.vic.gov.au/dataset/wastewater-inlet-daily-raw-water-quality-eastern-treatment-plant-etp) (ALL_API, ARCGIS GEOSERVICES REST API, CSV, GDB +7; CC-BY-4.0; updated 2025-03-11)
- [Catchments - Major Catchments of Melbourne's River Basins](https://discover.data.vic.gov.au/dataset/catchments-major-catchments-of-melbournes-river-basins) (ALL_API, ARCGIS GEOSERVICES REST API, CSV, GEOJSON +3; CC-BY-4.0; updated 2025-02-10)
- [Catchments - Major River Basins Melbourne](https://discover.data.vic.gov.au/dataset/catchments-major-river-basins-melbourne) (ALL_API, ARCGIS GEOSERVICES REST API, CSV, GEOJSON +3; CC-BY-4.0; updated 2025-02-10)
- [Catchments - Primary Catchments of Melbourne's River Basins](https://discover.data.vic.gov.au/dataset/catchments-primary-catchments-of-melbournes-river-basins) (ALL_API, ARCGIS GEOSERVICES REST API, CSV, GEOJSON +3; CC-BY-4.0; updated 2025-02-10)
- [Catchments - Waterways and Drains Subcatchments](https://discover.data.vic.gov.au/dataset/catchments-waterways-and-drains-subcatchments) (ALL_API, ARCGIS GEOSERVICES REST API, CSV, GDB +7; CC-BY-4.0; updated 2025-02-10)
- [Eastern Treatment Plant 3W Effluent Main](https://discover.data.vic.gov.au/dataset/eastern-treatment-plant-3w-effluent-main) (ALL_API, ARCGIS GEOSERVICES REST API, CSV, GEOJSON +3; CC-BY-4.0; updated 2025-02-10)
- [Eastern Treatment Plant 4W Effluent Main](https://discover.data.vic.gov.au/dataset/eastern-treatment-plant-4w-effluent-main) (ALL_API, ARCGIS GEOSERVICES REST API, CSV, GEOJSON +3; CC-BY-4.0; updated 2025-02-10)
- [Eastern Treatment Plant Digester Sludge Main](https://discover.data.vic.gov.au/dataset/eastern-treatment-plant-digester-sludge-main) (ALL_API, ARCGIS GEOSERVICES REST API, CSV, GEOJSON +3; CC-BY-4.0; updated 2025-02-10)
- [Eastern Treatment Plant Supernatant Main](https://discover.data.vic.gov.au/dataset/eastern-treatment-plant-supernatant-main) (ALL_API, ARCGIS GEOSERVICES REST API, CSV, GEOJSON +3; CC-BY-4.0; updated 2025-02-10)
- [Frog Census Records](https://discover.data.vic.gov.au/dataset/frog-census-records) (ALL_API, ARCGIS GEOSERVICES REST API, CSV, GDB +7; CC-BY-4.0; updated 2025-02-10)
- [HWS2018 Habitat suitability modelling results for Fish](https://discover.data.vic.gov.au/dataset/hws2018-habitat-suitability-modelling-results-for-fish) (ALL_API, ARCGIS GEOSERVICES REST API, CSV, GDB +7; CC-BY-4.0; updated 2025-02-10)
- [HWS2018 Habitat suitability modelling results for Macroinvertebrates](https://discover.data.vic.gov.au/dataset/hws2018-habitat-suitability-modelling-results-for-macroinvertebrates) (ALL_API, ARCGIS GEOSERVICES REST API, CSV, GEOJSON +3; CC-BY-4.0; updated 2025-02-10)
- [HWS2018 Habitat suitability modelling results for Platypus](https://discover.data.vic.gov.au/dataset/hws2018-habitat-suitability-modelling-results-for-platypus) (ALL_API, ARCGIS GEOSERVICES REST API, CSV, GDB +7; CC-BY-4.0; updated 2025-02-10)
- [HWS2018 Stormwater Priority Areas](https://discover.data.vic.gov.au/dataset/hws2018-stormwater-priority-areas) (ALL_API, ARCGIS GEOSERVICES REST API, CSV, GDB +7; CC-BY-4.0; updated 2025-02-10)
- [HWS2018 Subcatchment Boundaries](https://discover.data.vic.gov.au/dataset/hws2018-subcatchment-boundaries) (ALL_API, ARCGIS GEOSERVICES REST API, CSV, GEOJSON +3; CC-BY-4.0; updated 2025-02-10)
- [HWS2018 Subcatchments with 2016 vegetation metrics for Riparian and Stream Bed](https://discover.data.vic.gov.au/dataset/hws2018-subcatchments-with-2016-vegetation-metrics-for-riparian-and-stream-bed) (ALL_API, ARCGIS GEOSERVICES REST API, CSV, GDB +7; CC-BY-4.0; updated 2025-02-10)
- [HWS2018 Vegetation Extent Priority for Streams](https://discover.data.vic.gov.au/dataset/hws2018-vegetation-extent-priority-for-streams) (ALL_API, ARCGIS GEOSERVICES REST API, CSV, GDB +7; CC-BY-4.0; updated 2025-02-10)
- [Land Owned by Melbourne Water](https://discover.data.vic.gov.au/dataset/land-owned-by-melbourne-water) (ALL_API, ARCGIS GEOSERVICES REST API, CSV, GDB +7; CC-BY-4.0; updated 2025-02-10)
- [Melbourne drain and waterway outlets](https://discover.data.vic.gov.au/dataset/melbourne-drain-and-waterway-outlets) (ALL_API, ARCGIS GEOSERVICES REST API, CSV, GDB +7; CC-BY-4.0; updated 2025-02-10)
- [Melbourne Wastewater - Daily Volume Received by Melbourne Water](https://discover.data.vic.gov.au/dataset/melbourne-wastewater-daily-volume-received-by-melbourne-water) (ALL_API, ARCGIS GEOSERVICES REST API, CSV, GDB +7; CC-BY-4.0; updated 2025-02-10)
- [Melbourne Wastewater Treatment (East) - Daily Grid Electricity Consumption](https://discover.data.vic.gov.au/dataset/melbourne-wastewater-treatment-east-daily-grid-electricity-consumption) (ALL_API, ARCGIS GEOSERVICES REST API, CSV, GEOJSON +3; CC-BY-4.0; updated 2025-02-10)
- [Melbourne Water Land Availability for Our Space Your Place](https://discover.data.vic.gov.au/dataset/melbourne-water-land-availability-for-our-space-your-place) (ALL_API, ARCGIS GEOSERVICES REST API, CSV, GDB +7; CC-BY-4.0; updated 2025-02-10)
- [Recycled Water Annual Volumes Supplied by Melbourne Water](https://discover.data.vic.gov.au/dataset/recycled-water-annual-volumes-supplied-by-melbourne-water) (ALL_API, ARCGIS GEOSERVICES REST API, CSV, GDB +7; CC-BY-4.0; updated 2025-02-10)
- [Recycled Water Main Pipelines](https://discover.data.vic.gov.au/dataset/recycled-water-main-pipelines) (ALL_API, ARCGIS GEOSERVICES REST API, CSV, GEOJSON +3; CC-BY-4.0; updated 2025-02-10)
- [Retarding Basin Assets](https://discover.data.vic.gov.au/dataset/retarding-basin-assets) (ALL_API, ARCGIS GEOSERVICES REST API, CSV, GEOJSON +3; CC-BY-4.0; updated 2025-02-10)
- [Sewerage Network Basins](https://discover.data.vic.gov.au/dataset/sewerage-network-basins) (ALL_API, ARCGIS GEOSERVICES REST API, CSV, GEOJSON +3; CC-BY-4.0; updated 2025-02-10)
- [Sewerage Network Main Pipelines](https://discover.data.vic.gov.au/dataset/sewerage-network-main-pipelines) (ALL_API, ARCGIS GEOSERVICES REST API, CSV, GEOJSON +3; CC-BY-4.0; updated 2025-02-10)
- [Wastewater Inlet - Hourly Flow - Eastern Treatment Plant (ETP)](https://discover.data.vic.gov.au/dataset/wastewater-inlet-hourly-flow-eastern-treatment-plant-etp) (ALL_API, ARCGIS GEOSERVICES REST API, CSV, GDB +7; CC-BY-4.0; updated 2025-02-10)
- [Wastewater Outlet - Daily Treated Water Quality - Eastern Treatment Plant (ETP)](https://discover.data.vic.gov.au/dataset/wastewater-outlet-daily-treated-water-quality-eastern-treatment-plant-etp) (ALL_API, ARCGIS GEOSERVICES REST API, CSV, GDB +7; CC-BY-4.0; updated 2025-02-10)
- [Wastewater Outlet - Hourly Flow - Eastern Treatment Plant (ETP)](https://discover.data.vic.gov.au/dataset/wastewater-outlet-hourly-flow-eastern-treatment-plant-etp) (ALL_API, ARCGIS GEOSERVICES REST API, CSV, GDB +7; CC-BY-4.0; updated 2025-02-10)
- [Water Supply - Daily Rainfall (at the 4 Major Harvesting Storage Dams)](https://discover.data.vic.gov.au/dataset/water-supply-daily-rainfall-at-the-4-major-harvesting-storage-dams) (ALL_API, ARCGIS GEOSERVICES REST API, CSV, GDB +7; CC-BY-4.0; updated 2025-02-10)
- [Water Supply - Daily Streamflow (into Melbourne's 4 Major Harvesting Storage Dams)](https://discover.data.vic.gov.au/dataset/water-supply-daily-streamflow-into-melbournes-4-major-harvesting-storage-dams) (ALL_API, ARCGIS GEOSERVICES REST API, CSV, GDB +7; CC-BY-4.0; updated 2025-02-10)
- [Water Supply - Daily Volume Drawn from storage dams operated by Melbourne Water](https://discover.data.vic.gov.au/dataset/water-supply-daily-volume-drawn-from-storage-dams-operated-by-melbourne-water) (ALL_API, ARCGIS GEOSERVICES REST API, CSV, GDB +7; CC-BY-4.0; updated 2025-02-10)
- [Water Supply - Daily Volume observed for storage dams operated by Melbourne Water](https://discover.data.vic.gov.au/dataset/water-supply-daily-volume-observed-for-storage-dams-operated-by-melbourne-water) (ALL_API, ARCGIS GEOSERVICES REST API, CSV, GDB +7; CC-BY-4.0; updated 2025-02-10)
- [Water Supply Catchments for Melbourne Water](https://discover.data.vic.gov.au/dataset/water-supply-catchments-for-melbourne-water) (ALL_API, ARCGIS GEOSERVICES REST API, CSV, GDB +7; CC-BY-4.0; updated 2025-02-10)
- [Water Supply Main Pipelines (Other Authority)](https://discover.data.vic.gov.au/dataset/water-supply-main-pipelines-other-authority) (ALL_API, ARCGIS GEOSERVICES REST API, CSV, GEOJSON +3; CC-BY-4.0; updated 2025-02-10)
- [Water Supply Pumpset Assets](https://discover.data.vic.gov.au/dataset/water-supply-pumpset-assets) (ALL_API, ARCGIS GEOSERVICES REST API, CSV, GEOJSON +3; CC-BY-4.0; updated 2025-02-10)
- [Water Supply Service Reservoirs (Local System Storage)](https://discover.data.vic.gov.au/dataset/water-supply-service-reservoirs-local-system-storage) (ALL_API, ARCGIS GEOSERVICES REST API, CSV, GDB +7; CC-BY-4.0; updated 2025-02-10)
- [Water Supply Storage Dams (Major System Storage)](https://discover.data.vic.gov.au/dataset/water-supply-storage-dams-major-system-storage) (ALL_API, ARCGIS GEOSERVICES REST API, CSV, GDB +7; CC-BY-4.0; updated 2025-02-10)
- [Waterway Structures](https://discover.data.vic.gov.au/dataset/waterway-structures) (ALL_API, ARCGIS GEOSERVICES REST API, CSV, GEOJSON +3; CC-BY-4.0; updated 2025-02-10)
- [Waterways Centreline](https://discover.data.vic.gov.au/dataset/waterways-centreline) (ALL_API, ARCGIS GEOSERVICES REST API, CSV, GDB +7; CC-BY-4.0; updated 2025-02-10)
- [Western Treatment Plant Carrier and Main Pipelines](https://discover.data.vic.gov.au/dataset/western-treatment-plant-carrier-and-main-pipelines) (ALL_API, ARCGIS GEOSERVICES REST API, CSV, GEOJSON +3; CC-BY-4.0; updated 2025-02-10)
- [Wetland and Lake Assets](https://discover.data.vic.gov.au/dataset/wetland-and-lake-assets) (ALL_API, ARCGIS GEOSERVICES REST API, CSV, GEOJSON +3; CC-BY-4.0; updated 2025-02-10)
- [Community Perceptions of Water in Melbourne in 2019](https://discover.data.vic.gov.au/dataset/community-perceptions-of-water-in-melbourne-in-2019) (HTML; CC-BY-4.0; updated 2025-01-29)

Full list: https://publicdata.au/vic/melbourne-water-corporation/catalogue.json