Water Modelling-Modelled Data-Regional Water Strategy-Tweed

The datasets provided contain modelled daily streamflow, and storage volume data for several NSW river systems. These data were generated by simulating baseline river system models used to inform the development of Regional Water Strategies. The models were simulated for three different climate scenarios: instrumental climate (about 130 years), paleo-stochastic climate (about 10,000 years), and paleo-stochastic climate with climate projection based on NARCliM 1.0 (about 10,000 years).

Each modelled output is published as a ZIP file which contains two pdf files (.pdf) and three time series data (.csv).

For more information on the NSW regional water strategies program, please refer to the following website. https://www.dpie.nsw.gov.au/water/our-work/plans-and-strategies/regional-water-strategies


The naming structure of the individual zip files is "Watercourse at Gauge name, followed by Gauge number".

1) Oxley River at Eungella Gauge 201001_NARCliM.zip

2) Rous River at Boat Harbour No1 Gauge 201002_NARCliM.zip

3) Tweed River at Braeside Gauge 201003_NARCliM.zip

4) Rous River at Boat Harbour No3 Gauge 201005_NARCliM.zip

5) Oxley River at Tyalgum Gauge 201006_NARCliM.zip

6) Hopping Dick Creek at Limpinwood Gauge 201007_NARCliM.zip

7) Rous River at Chillingham Gauge 201008_NARCliM.zip

8) Rolands Creek at Uki Gauge 201009_NARCliM.zip

9) Byrrill Creek at Glen Warning Gauge 201010_NARCliM.zip

10) Doon Doon Creek at Lower Doon Doon Gauge 201011_NARCliM.zip

11) Cobaki Creek at Cobaki Gauge 201012_NARCliM.zip

12) Doon Doon Creek downstream Clarrie Hall Dam Gauge 201013_NARCliM.zip

13) Tweed River downstream Palmers Road Crossing Gauge 201015_NARCliM.zip

14) Tweed River at Uki Gauge 201900_NARCliM.zip


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.

Data Source:
  • SEED
Data and Resources
ZIP
Oxley River at Eungella Gauge 201001_NARCliM
ZIP
Rous River at Boat Harbour No1 Gauge 201002_NARCliM
ZIP
Tweed River at Braeside Gauge 201003_NARCliM
ZIP
Rous River at Boat Harbour No3 Gauge 201005_NARCliM
ZIP
Oxley River at Tyalgum Gauge 201006_NARCliM
ZIP
Hopping Dick Creek at Limpinwood Gauge 201007_NARCliM
ZIP
Rous River at Chillingham Gauge 201008_NARCliM
ZIP
Rolands Creek at Uki Gauge 201009_NARCliM
ZIP
Byrrill Creek at Glen Warning Gauge 201010_NARCliM
ZIP
Doon Doon Creek at Lower Doon Doon Gauge 201011_NARCliM
ZIP
Cobaki Creek at Cobaki Gauge 201012_NARCliM
ZIP
Doon Doon Creek downstream Clarrie Hall Dam Gauge 201013_NARCliM
ZIP
Tweed River downstream Palmers Road Crossing Gauge 201015_NARCliM
ZIP
Tweed River at Uki Gauge 201900_NARCliM
Additional Information
Field Value
Title Water Modelling-Modelled Data-Regional Water Strategy-Tweed
Date Published 14/09/2025
Last Updated 22/10/2025
Publisher/Agency NSW Department of Climate Change, Energy, the Environment and Water
Licence Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International
Update Frequency asNeeded
Temporal Coverage 01/01/1889 - 31/12/2019
Geospatial Coverage
Data Portal SEED