
A Watch and Act warning for Burdekin Falls Dam remains active after Sunwater confirmed the catchment had begun spilling significant quantities of excess water into the Burdekin River since Sunday, 22 February.
Over the past month, Burdekin Falls Dam capacity levels have continued to rise, and with plenty more heavy rainfall forecast to hit the region in the coming weeks, Sunwater are urging the community to stay informed and alert to the possibility of localised flooding.
Officially known as the largest water storage asset across the state, capacity levels of the Burdekin Falls Dam has been increasing rapidly since Sunday, 15 February, with data indicating the catchment jumped from 107.29 per cent capacity to 145.55 per cent capacity in just seven days.
Sunwater recorded the highest spike in the Burdekin Falls Dam capacity level just a few hours before confirming the catchment had begun spilling excess water, highlighting the catchment increased by 12.19 per cent overnight from Saturday, 21 February to Sunday, 22 February.
As of the morning of Tuesday, 24 February, Burdekin Falls Dam was sitting at 158.73 per cent capacity and still spilling concerning levels of water into the Burdekin River as widespread rainfall continued to impact catchments across the region. Sunwater confirmed current overflows at Burdekin Falls Dam are approximately 655,000 megalitres a day, and it’s expected the dam will continue to spill for a number of weeks.
Several surrounding dams have also begun spilling, including Eungella Dam and Julius Dam, while Kinchant Dam commenced planned releases of excess water last week.
“Sunwater’s thoughts are with any communities in Queensland who may be experiencing flooding due to extreme weather,” said a Sunwater spokesperson.
“Due to recent rainfall across North and Central Queensland, several Sunwater dams are spilling or close to capacity. Sunwater is closely monitoring conditions across dam catchments and liaising with Local Disaster Management Groups as necessary.
“We will continue to provide updates regarding individual dams as per Emergency Action Plan requirements. We would urge the community to remain vigilant near rising water courses and listen to advice from councils and emergency services - and if it’s flooded, forget it.”
In accordance with information released via the Burdekin Shire Council’s Disaster and Emergency Information Dashboard, the Burdekin River at the Burdekin Bridge had reached 7.25 meters, exceeding the minor flood level of 7 meters, and was rising rapidly as of 8am on Tuesday, 24 February.
As of Monday, 23 February, several roads and access points have been impacted, with the Burdekin Local Disaster Management Group (LDMG) warning residents of Rita Island to prepare for possible isolation, and to prepare essential supplies like food, drinking water, medications and pet food, to last over five days.
In response to the current river levels, dam releases and forecast conditions, Burdekin LDMG moved to lean forward earlier this week, assuring the community that agencies are continuing to closely monitor conditions.
“We are urging residents to remain alert, monitor conditions closely, and be prepared should conditions change,” advised Mayor Pierina Dalle Cort.
“The Burdekin LDMG is monitoring this closely and will continue to provide updates to the community. Please avoid floodwater, obey road closures, and rely on official sources such as the Bureau of Meteorology and Council’s Disaster Dashboard for the latest updates.”
Multiple unplanned power outages were also confirmed over the past few days, including the loss of supply to three customers in Giru, and the loss of supply to almost 100 customers in Home Hill due to severe damage and fallen power lines. Residents are advised to refer to Ergon Energy’s Outage Finder website via www.ergon.com.au/network/outages/outage-finder for updates.
Authorities warned the increased flows of the Burdekin River and forecast surges may contribute to flooding over the coming weeks and predicted the river would exceed the minor flood level this week. Sunwater urges the community to monitor the levels of the Burdekin Falls Dam via bit.ly/BurdekinFallsStorageLevels, tune into ABC North Queensland 630 AM, and check local updates, road closures and evacuation information via the Burdekin Shire Council’s Disaster and Emergency Information Dashboard via disaster.burdekin.qld.gov.au.

