Floodwater full of unseen dangers

It was a wet start to the weekend with heavy rain hitting the Sunshine Coast Friday night and Saturday morning, bringing with it flash flooding, swollen creeks and waterways and dangerous surf conditions.

The Bureau of Meteorology reported rainfall of 50 to 200mm across the coast with heavy falls recorded overnight in the hinterland, west of Nambour and Yandina.

Eumundi had the highest rainfall during the event with 211mm, West Woombye 181mm and Yandina 178mm.

Many roads across the region have been impacted by the flash flooding, with hinterland creeks, dams and waterways bursting their banks.

Conditions eased by Saturday afternoon, but when rain subsides, the dangers don’t.

Floodwater health risks

Queensland Health warns that floodwater can be contaminated by sewerage, animal and household waste and may contain bacteria that pose a risk of soil-borne diseases and other infections, including skin infections, diarrhea and conjunctivitis.

After heavy rain and flooding, Sunshine Coast Council Local Disaster Coordinator Bill Haddrill urges residents and visitors to avoid swimming near stormwater drains.

“There may be the temptation to let your kids play in the flooded creeks and dams, but there are actually unseen dangers lurking in the water,” Mr Haddrill said.

“Flooding can carry pollutants into waterways, making them unsafe for swimming, especially if you have an open wound or infection.”

“Look out for signs of pollution like discoloured or smelly water, floating litter, scum, or debris.”

“Avoid swimming for at least a day after heavy rain, and in confined bays and estuaries, wait at least three days before jumping in.”

Also pay attention to any signs or warnings about water quality or potential hazards.”

“There’s another reason we say - If it’s flooded, forget it!”

Keep up to date at Sunshine Coast Council’s Disaster Hub.