In our region, water for drinking purposes is obtained from surface water sources such as rivers, creeks, channels and reservoirs. Almost half of the towns serviced by us are supplied directly from rivers and streams including the Goulburn, Broken and Murray Rivers whilst others are supplied from channels, reservoirs or storages and one town is supplied by a groundwater bore.

View our Fact Sheet (PDF: 67kb) to learn about where your water comes from.

All our water supply sources are relatively secure with respect to volumes except during severe drought events. To maintain security of supply, particularly during the winter months when the irrigation systems are shut-down, water is diverted to off-stream water storage reservoirs in a number of locations.

Goulburn Valley Water's Storage Levels

Last Updated: 27/5/2025

  Max (ML) Current (ML) % Full
Broadford & Kilmore System
Sunday Creek Reservoir 1,650 688 42%
Hollowback Reservoir 72 54 75%
Broadford #3 Reservoir 117 86 71%
Pyalong System
Pyalong Reservoir 40 5 13%
Euroa & Violet Town System
Abbinga #1 Reservoir 735 95 13%
Mountain Hut Reservoir 12 11 93%
Waterhouse Reservoir 195 9 5%
Longwood System
Nine Mile Reservoir 27 24 89%
Mansfield System
Ritchie #1 Reservoir 356 77 22%
Ritchie #2 Reservoir 180 114 63%
Mansfield #3 Reservoir 34 31 91%
Bonnie Doon System
Bonnie Doon Reservoir 51 No result No result%
Marysville & Buxton System
Aub Cuzens Reservoir 100 94 94%