From DataNSW
JSON format icon JSON RDF format icon RDF ISO19115-3 XML

Water Modelling-Modelled Data-No Plan Environmental Water (No PEW) - Gwydir

Created 24/06/2025

Updated 01/03/2026

JSON format icon JSON RDF format icon RDF ISO19115-3 XML

To construct a high-level evaluation scenario for the Water Sharing Plan (the Plan) for the Gwydir Regulated River Water Source all account-based Plan Environmental Water (PEW) rules have been removed from the Current Conditions model. Specifically, it included the following PEW rules:

  • Environmental Water Allowance (EWA) stipulated in Cause 64 of the Plan
  • Protection of the minimum (3T) inflow rule stipulated in Clause 61 of the Plan
  • 50:50 sharing of Supplementary water events stipulated in Clause 48 of the Plan

The flow at the following key sites within the river system has been considered in the evaluation analysis:

1) 416052_GilGil@Galloway

2) 418001_Gwydir@Pallamallawa

3) 418002_ Mehi@Moree

4) 418004_Gwydir@Yarraman

5) 418013_Gwydir@Gravesend

6) 418037_Mehi@DSCombadello

7) 418048_Moomin@Combadello

8) 418049_Mallowa@Regulator

9) 418052_Carole@Garah

10) 418055_Mehi@Collarenebri

11) 418063_Gwydir@DSTyreel

12) 418066_Gwydir@Millewa

13) 418074_Gingham@Teralba

14) 418076_Gingham@Tillaloo

15) 418078_Gwydir@Allambie

16) 418079_Gingham@GinghamBridge

Note: If you would like to ask a question, make any suggestions, or tell us how you are using this dataset, please visit the NSW Water Hub which has an online forum you can join.

Files and APIs

Tags

Additional Info

Field Value
Title Water Modelling-Modelled Data-No Plan Environmental Water (No PEW) - Gwydir
Language English
Licence Not Specified
Landing Page https://data.gov.au/data/dataset/11d02d09-8754-48bc-9b05-b566cda340f9
Remote Last Updated 16/02/2026
Contact Point
NSW Department of Climate Change, Energy, the Environment and Water
?datansw@customerservice.nsw.gov.au
Reference Period 01/01/1895 - 30/06/2022
Geospatial Coverage
Map data © OpenStreetMap contributors
{
  "coordinates": [
    [
      [
        148.36,
        -30.83
      ],
      [
        148.36,
        -29.03
      ],
      [
        151.69,
        -29.03
      ],
      [
        151.69,
        -30.83
      ],
      [
        148.36,
        -30.83
      ]
    ]
  ],
  "type": "Polygon"
}
Data Portal DataNSW

Data Source

This dataset was originally found on DataNSW "Water Modelling-Modelled Data-No Plan Environmental Water (No PEW) - Gwydir". Please visit the source to access the original metadata of the dataset:
https://data.nsw.gov.au/data/dataset/nsw-water-modelling-modelled-data-no-plan-environmental-water-nopew-gwydir