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: 10/02/2026

  Max (ML) Current (ML) % Currently Full % Full (same time last year)
Broadford & Kilmore System
Sunday Creek Reservoir 1,650 727 44% 96%
Hollowback Reservoir 72 70 97% 92%
Broadford #3 Reservoir 117 105 90% 73%
Pyalong System
Pyalong Reservoir 40 23 58% 68%
Euroa & Violet Town System
Abbinga #1 Reservoir 735 433 59% 43%
Abbinga #2 Reservoir 301 269 89% No result %
Mountain Hut Reservoir 12 10 82% 81%
Waterhouse Reservoir 195 90 46% 95%
Longwood System
Nine Mile Reservoir 27 27 100% 85%
Mansfield System
Ritchie #1 Reservoir 356 No result No result% 66%
Ritchie #2 Reservoir 180 146 81% 98%
Mansfield #3 Reservoir 34 15 44% 55%
Bonnie Doon System
Bonnie Doon Reservoir 51 46 90% 92%
Marysville & Buxton System
Aub Cuzens Reservoir 100 89 89% No result%

Water usage

Find and track water usage for the following towns:

Mansfield System

Week of  30 November  7 December 14 December 21 December 28 December 4 January 11 January 18 January 25 January 1 February 8 February
Total usage 13.42 ML 13.19 ML 18.19 ML 22.6 ML 16.97 ML 24.11 ML 27.76 ML 24.23 ML 28.41 ML 31.19 ML 28.15 ML