The information covers upgrades and investigations planned for completion within Water Plan 3 (2018) as reported on 30 June 2013.

The status of upgrade activities is described by water corporations based on the following three stages:

  1. Investigation which involves identifying whether an upgrade may be required, the scope of work to be covered and preliminary cost estimates. In some cases the results of an investigation may be reviewed and alternative solutions implemented;
  2. Design which involves activities such as developing works construction plans, further cost estimation, confirmation of funding and obtaining approvals; and
  3. Construction which commences when the works are put out to tender and ends at the completion of the project.
Water Corporation Dam Project status Upgrade scope
Barwon Water Allen Reservoir Design Embankment and spillway works
Barwon Water West Gellibrand Reservoir Investigation Embankment and spillway works
Central Highlands Water Beales Construction Embankment and spillway works
Central Highlands Water Hepburn Investigation Embankment and spillway works
Central Highlands Water Landsborough   Spillway works
Central Highlands Water Lexton   Embankment and spillway works
Central Highlands Water Redbank Design Embankment works
Central Highlands Water Talbot   Embankment and spillway works
Central Highlands Water White Swan   Outlet works
Central Highlands Water Wilsons Investigation Embankment and spillway works
Central Highlands Water Wombat Investigation Spillway works
Coliban Water Lockwood-Marong Reservoir Design Spillway works
Coliban Water McCay Reservoir Investigation Outlet works
Coliban Water Trentham No. 1 Reservoir   Abutment works
Coliban Water Upper Coliban   Embankment works
East Gippsland Water Woodglen No. 1   Drainage (Toe drain) works
Goulburn-Murray Water Tullaroop Investigation Embankment works
Goulburn Valley Water Aub Cuzens Design Erosion protection and drainage works
Goulburn Valley Water Nine Mile Creek Design Foundation, embankment and spillway works
Grampians Wimmera Mallee Water Lake Bellfield   Offtake works
Grampians Wimmera Mallee Water Lake Lonsdale Design Spillway abutment works
Grampians Wimmera Mallee Water Olivers Gully   Embankment works
Grampians Wimmera Mallee Water Stawell No. 7   Spillway works
Melbourne Water Beaconsfield Dam Design Embankment, outlet and spillway works
Melbourne Water Devilbend Dam Design Outlet works
Melbourne Water Greenvale Dam Construction Embankment works
Melbourne Water Monbulk Saddle Dam (Silvan) Investigation Embankment and drainage works
Melbourne Water Upper Yarra Dam Design Monitoring works
North East Water Loombah Design Outlet works
North East Water Lower Bakers Gully Investigation Rehabilitation works
North East Water McCall Say   Abutment works
North East Water Tawonga Investigation Drainage works
North East Water Upper Bakers Gully Design Rehabilitation works
Southern Rural Water Merrimu Dam Investigation Embankment works
Western Water Andersons Dam Design Spillway works
Western Water Campaspe Reservoir Investigation Embankment and outlet works
Western Water Djerriwarrh Dam Design Embankment works
Western Water Frank Mann Dam   Spillway and drainage works
Western Water Kitty English Dam Investigation Spillway works
Western Water Lancefield Service Basin   Spillway works
Western Water Orde Hill Dam Design Embankment, spillway and drainage works
Western Water Pierce Reservoir Investigation Spillway and outlet works
Western Water Surbiton Park Storage Pond No. 2   Embankment works
Wannon Water Coleraine WRP Lagoon No 1 Design Embankment works
Wannon Water Coleraine WRP Winter Storage   Embankment works
Wannon Water Glenthompson - Menzies Lane Reservoir   Embankment and spillway works
Wannon Water Glenthompson - Railway Reservoir Investigation Spillway works
Wannon Water Grampians - Cruckoor Service Basin Investigation Outlet works
Wannon Water Grampians - Hartwichs Service Basin Investigation Outlet works
Wannon Water Hamilton No.1 Service Basin Investigation Embankment and outlet works
Wannon Water Hamilton No.2 Service Basin Investigation Embankment works
Wannon Water Otways - Plantation Road Reservoir Design Embankment works