Water Modelling-Modelled Data-Regional Water Strategy-Bega

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) Towamba River at New Buildings Bridge Gauge 220001_NARCliM

2) Rutherford Creek at Brown Mountain Gauge 219001_NARCliM

3) Bemboka River at Morans Crossing Gauge 219003_NARCliM

4) Georges Creek at Steeple Flat (Cochrane Dam) Gauge 219005_NARCliM

5) Tantawangalo Creek at Tantawangalo Mountain Gauge 219006_NARCliM

6) Nunnock River at Brown Mountain (Dam Site) Gauge 219008_NARCliM

7) Brogo River at North Brogo Gauge 219013_NARCliM

8) Double Creek near Brogo Gauge 219017_NARCliM

9) Sandy Creek at Mogilla Gauge 219020_NARCliM

10) Bemboka River at Bemboka Gauge 219021_NARCliM

11) Tantawangalo Creek at Candelo Dam Site Gauge 219022_NARCliM

12) Brogo River at Angledale Gauge 219025_NARCliM

13) Bega River at Warraguburra Gauge 219026_NARCliM

14) Brogo River at Brogo Dam (Storage) Gauge 219027_NARCliM

15) Bega River at Kanoona Gauge 219032_NARCliM

16) Candelo Creek at Greenmount Road (Yurammie No. 4) Gauge 219034_NARCliM


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
Towamba River at New Buildings Bridge Gauge 220001_NARCliM.zip
ZIP
Rutherford Creek at Brown Mountain Gauge 219001_NARCliM
ZIP
Bemboka River at Morans Crossing Gauge 219003_NARCliM
ZIP
Georges Creek at Steeple Flat Gauge 219005_NARCliM
ZIP
Tantawangalo Creek at Tantawangalo Mountain Gauge 219006_NARCliM
ZIP
Nunnock River at Brown Mountain Gauge 219008_NARCliM
ZIP
Brogo River at North Brogo Gauge 219013_NARCliM
ZIP
Double Creek near Brogo Gauge 219017_NARCliM
ZIP
Sandy Creek at Mogilla Gauge 219020_NARCliM
ZIP
Bemboka River at Bemboka Gauge 219021_NARCliM
ZIP
Tantawangalo Creek at Candelo Dam Site Gauge 219022_NARCliM
ZIP
Brogo River at Angledale Gauge 219025_NARCliM
ZIP
Bega River at Warraguburra Gauge 219026_NARCliM
ZIP
Brogo River at Brogo Dam Gauge 219027_NARCliM
ZIP
Bega River at Kanoona Gauge 219032_NARCliM
ZIP
Candelo Creek at Greenmount Road Gauge 219034_NARCliM
Additional Information
Field Value
Title Water Modelling-Modelled Data-Regional Water Strategy-Bega
Date Published 14/09/2025
Last Updated 08/10/2025
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 - 31/12/2020
Geospatial Coverage
Data Portal SEED