Latest Dam Levels

02 Sep 2014
Storage Full Supply Capacity (ML)* Current Capacity (ML) % Full Latest Observation
Grid Twelve 2,220,181 1,913,395 86.2 02/09/2014 00:00AM

**please note that this amount does not include the extra flood storage available due to the Temporary Full Supply Level or works done to increase the flood storage.

02 Sep 2014
Storage Full Supply Capacity (ML)* Current Capacity (ML) % Full Latest Observation Comment
Atkinson Dam 30,401 17,171 56.5 01/09/2014 08:22AM
Baroon Pocket Dam 61,000 37,686 61.8 01/09/2014 08:11AM
Bill Gunn Dam 6,947 4,473 64.4 01/09/2014 06:22AM
Borumba Dam 45,952 45,667 99.4 01/09/2014 07:25AM
Bromelton Dam 8,210 5,432 66.2 01/09/2014 07:02AM
Cedar Pocket Dam 730 708 97.0 01/09/2014 08:50AM
Cooloolabin Dam 13,820 6,400 46.3 01/09/2014 08:09AM
Enoggera Dam 4,567 4,535 99.3 01/09/2014 06:15AM
Ewen Maddock Dam 16,587 16,512 99.6 01/09/2014 08:35AM
Gold Creek Dam 801 724 90.4 01/09/2014 06:00AM
Hinze Dam 310,730 275,750 88.7 01/09/2014 08:20AM
Lake Clarendon Dam 24,276 15,649 64.5 01/09/2014 06:30AM
Lake Macdonald 8,018 8,145 101.6 01/09/2014 08:45AM Dam is spilling
Lake Manchester Dam 26,217 25,635 97.8 01/09/2014 06:17AM
Leslie Harrison Dam 24,868 13,206 53.1 01/09/2014 07:51AM Dam is spilling
Little Nerang Dam 6,705 5,652 84.3 01/09/2014 08:20AM
Maroon Dam 44,319 40,808 92.1 01/09/2014 07:13AM
Moogerah Dam 83,765 75,473 90.1 01/09/2014 07:26AM
Nindooinbah Dam 322 209 65.0 01/09/2014 08:47AM
North Pine Dam 214,302 150,728 70.3 01/09/2014 07:19AM
Poona Dam 655 477 72.9 01/09/2014 06:00AM
Sideling Creek Dam 14,370 9,509 66.2 01/09/2014 07:26AM
Somerset Dam 379,849 376,491 99.1 01/09/2014 08:17AM
Wappa Dam 4,694 4,710 100.3 01/09/2014 06:15AM Dam is spilling
Wivenhoe Dam 1,165,238 1,008,606 86.6 01/09/2014 08:54AM
Wyaralong Dam 102,883 98,113 95.4 01/09/2014 08:30AM

The Grid Twelve is made up of the 12 dams which contribute to the water supply system. These dams are Wivenhoe, Somerset, North Pine, Hinze, Baroon Pocket, Leslie Harrison, Ewen Maddock, Cooloolabin, Lake Kurwongbah, Lake Macdonald, Little Nerang and Wappa.

The Grid Twelve % Full is calculated by dividing the combined current capacity of the dams in the group by the combined full supply capacity.

*Full supply capacity does not include the flood mitigation storage capacity of Wivenhoe and Somerset Dams.

Please note the capacity of the Hinze Dam increased from 161,073 ML to 310,730 ML on Friday 15 July 2011.

The following table provides the latest available information about the region's dams. Information about the major dams is updated Monday to Friday around 9am, the smaller dams at least weekly. Dam levels are not updated on weekends.

For information about flood levels, contact your local Council. For information about road impacts, contact Transport and Main Roads. For information about river levels, please see the Bureau of Meteorology website.

The current flood storage capacity:

Dam Current Flood Storage
Volume Available*
Percentage of Flood Storage
Volume in Use
Percentage of Flood Storage
Volume Available
Somerset Dam 721,000 ML** 0% 100.0%
Wivenhoe Dam 1,967,000 ML** 0% 100.0%

Historical Dam Storage Data

This graphs shows the full supply level of Seqwater dams including drinking water supply and flood water storage. To operate this graph choose up to 4 dams from the right, and then slide the date bars left and right to select dates of interest.

The combined Grid 12 dam data is currently unavailable. We are in the process of uploading historical data for each of the dams and until this process is complete the Grid 12 total will not be correct. The complete data set will be available after 1 April 2014. We apologise for any inconvenience.