Current and upcoming water for the environment deliveries….
Releases are dependent on many factors, and can often change, so it is important to keep up to date by checking back here regularly for the most current information.
Carran Carran (Thomson River)
This system has no current or scheduled water for environment releases.
Carran Carran (Thomson River) flows from the slopes of the Baw Baw Plateau to join Durt-Yowan (Latrobe River) south of Sale. The major tributaries of the Carran Carran (Thomson River) are the Aberfeldy and Jordan rivers in the upper reaches and Wirn wirndook Yeerung (Macalister River) in the lowest reach.
Two major structures regulate flow on the Carran Carran (Thomson River):
- Thomson Reservoir – the largest water supply storage for metropolitan Melbourne
- Cowwarr Weir – a regulating structure that supplies irrigation water to parts of the Macalister Irrigation District.
Previous environmental water deliveries in the Gippsland region, can be found here.
Page updated 12 August 2025
Durt’Yowan (Latrobe River) & Tanjil River
This system has no current or scheduled water for the environment releases.
Previous environmental water deliveries in the Gippsland region, can be found here.
Page updated 12 August 2025
Wirn wirndook Yeerung (Macalister River)
This system has no current or scheduled water for the environment releases.
Previous environmental water deliveries in the Gippsland region, can be found here.
Page updated 12 September 2025
