Modelled Daily River Flow Rates for the Border Rivers Valley, NSW

New South Wales river systems in the Border Rivers Valley are covered by this time series of modelled daily flow rates in megalitres per day. The data is produced by the NSW Department of Climate Change, Energy, the Environment and Water using the best available hydrologic models at the time of publishing, covering a historic climate period typically from the early 1890s to the water year prior to publication. Individual files are named with a gauge number and watercourse name, and scenario data sets are expected to be updated annually.

Use Cases

• Analyze long-term river flow trends based on modelled daily flow rates.
• Assess water availability for environmental or agricultural planning based on historic climate data.
• Calibrate or validate other hydrological models using the published model outputs.
• Study the impact of climate variability on river systems over a century-long period.

Strengths

• Time series covers a long historic climate period, typically from the early 1890s.
• Data is modelled using the best available hydrologic models at the time of publishing.
• Scenario data sets are expected to be updated annually.

Limitations

• Column-level documentation is absent; field semantics must be inferred after download.
• Row count is unknown, which may limit suitability assessment.
• Data freshness should be verified despite the listed future update date of 2026-05-12.

Provenance

Source

NSW Department of Climate Change, Energy, the Environment and Water

Collection Method

Modelled data attained via best available hydrologic models.

Time Range

Typically from early to mid-1890s to the water year previous to the date of publishing.

Freshness

Expected to be updated annually.

Geography

Border Rivers Valley, New South Wales, Australia