Time series of modelled daily flow rates in megalitres per day across the NSW river systems. Individual data sets are for each available river gauge data sets are attained via best available at the time of publishing hydrologic model/s and over the historic climate period (usually from early to mid-1890s to a water year previous to the date of publishing). Specific scenario data sets are expected to be updated annually and subject to quality requirements may be used in relevant studies.

The naming structure of the individual files is "Gauge number_watercourse@Gauge name".

QA procedure as described in the "Quality control for the modelled streamflow data.pdf" has been applied to each dataset.

Data Source:
  • SEED
Data and Resources
PDF
Metadata Statement - Questionnaire - Modelled Data
PDF
Quality control of streamflow data FINAL
Additional Information
Field Value
Title Water Modelling-Modelled Data
Date Published 14/08/2023
Last Updated 23/10/2025
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 01/01/1895 - 30/06/2022
Geospatial Coverage
Data Portal SEED