Water Supply - Daily Streamflow (into Melbourne's 4 Major Harvesting Storage Dams)

This dataset provides daily measured streamflows into the four (4) major harvesting catchment dams in megalitres (ML). The streamflow is a calculated value which represents the observed 24-hour accumulated streamflow into the dam; net of any evaporation losses or rainfall gains from the dam surface. The streamflow measurement process requires reservior level, reservior gains and dam outflow data. The reservior level and dam outflow data is collected using telemetry devices. The reserviour levels are validated by Melbourne Water field operators. The dam outflow accounts for all water releases, including for consumption and for environmental purposes . The data is recorded at 8am daily. This data can be used in long and short-term catchment streamflow analysis.NOTE: Whilst every effort has been taken in collecting, validating and providing the attached data, Melbourne Water Corporation makes no representations or guarantees as to the accuracy or completeness of this data. Any person or group that uses this data does so at its own risk and should make their own assessment and investigations as to the suitability and/or application of the data. Melbourne Water Corporation shall not be liable in any way to any person or group for loss of any kind including damages, costs, interest, loss of profits or special loss or damage, arising from any use, error, inaccuracy, incompleteness or other defect in this data.

Data and Resources

Additional Information

Field Value
Published (Metadata Record) 01/09/2022
Last updated 11/11/2022
Organisation Melbourne Water Corporation
License Creative Commons Attribution 4.0 International
Category Spatial Data
Full metadata URL https://data-melbournewater.opendata.arcgis.com/maps/melbournewater::water-supply-daily-streamflow-into-melbournes-4-major-harvesting-storage-dams