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Frequency of Commonwealth environmental water - watercourses

Created 02/11/2022

Updated 21/08/2025

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Geofabric watercourse lines in the Murray-Darling Basin mapping the annual frequency of Commonwealth environmental water in each 12 month water accounting year (1st July to 30th June). River lines are extracted from the Australian Hydrological Geospatial Fabric (Geofabric) v3.2 SH_Network. http://www.bom.gov.au/water/geofabric/index.shtml

Compiled by the Flow-MER Basin-scale Program.

2014-2019 data based on information from the Long Term Intervention Monitoring (LTIM) project.

Acknowledgement

The Commonwealth Environmental Water Holder and Flow-MER program acknowledge the First Nations peoples as the Traditional Owners and Custodians of the lands, waterways and skies of the Murray-Darling Basin. We respect their continuing connection to culture and Country, and we thank them for their knowledge and science and the values reflected in these data.

Citation

CEWH (2024) Frequency of Commonwealth environmental water - watercourses. Flow-MER Program. Commonwealth Environmental Water Holder, Australian Government Department of Climate Change, Energy, the Environment and Water. Sourced from https://data.gov.au/data/dataset/flow-mer-cew-frequency-watercourses on [date-sourced].

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Additional Info

Field Value
Title Frequency of Commonwealth environmental water - watercourses
Language English
Licence Creative Commons Attribution Share Alike 4.0 International
Landing Page https://data.gov.au/data/dataset/efbf86d4-7618-4cac-b3fd-47a862273b83
Contact Point
Commonwealth Environmental Water Holder
cewomonitoring@dcceew.gov.au
Reference Period 01/07/2014 - 30/06/2022
Geospatial Coverage
Map data © OpenStreetMap contributors
{
  "coordinates": [
    [
      [
        146.9,
        -24.6
      ],
      [
        148.1,
        -24.9
      ],
      [
        148.2,
        -26.1
      ],
      [
        151.0,
        -26.2
      ],
      [
        152.5,
        -28.2
      ],
      [
        151.7,
        -31.3
      ],
      [
        149.7,
        -32.3
      ],
      [
        150.4,
        -32.9
      ],
      [
        149.5,
        -36.5
      ],
      [
        148.5,
        -35.8
      ],
      [
        148.2,
        -36.9
      ],
      [
        146.5,
        -37.6
      ],
      [
        142.6,
        -37.4
      ],
      [
        140.9,
        -35.4
      ],
      [
        139.5,
        -35.6
      ],
      [
        139.8,
        -36.5
      ],
      [
        138.6,
        -35.4
      ],
      [
        138.9,
        -33.0
      ],
      [
        143.2,
        -30.7
      ],
      [
        145.2,
        -25.7
      ],
      [
        146.9,
        -24.6
      ]
    ]
  ],
  "type": "Polygon"
}
Data Portal Data.gov.au
Geospatial Topics
  • Inland waters