A Queensland Fire and Rescue Department swiftwater team helped ferry the group to dry land.

“About 8am, they began assisting in the rescue of passengers and the driver,” a department spokesperson said.

“It’s been a pretty slow process. We’re transporting two people at a time on a motorised swiftwater rescue craft, approximately 2.2 kilometres to the Miriam Vale side of the floodwater.

“That’s about a twenty-minute return trip. It’s taking quite a large amount of time.

“At 9.15am, we’d rescued six people, and as of 10.30, we had rescued 13 people.”

A second crew with a motorised swiftwater craft were on their way to help at 1pm.

Crews ferried people to dry land, where police were helping to take them to another bus.

Water was handed out those still on the bus.

The rescue was expected to be fully completed by about 2pm, but finished up 12.20pm.

Several other rescues were carried out overnight.

A car became trapped in floodwater on Pony Club Road in South Trees, Gladstone, about 7.55pm on Friday.

Emergency services rescued two men – the 33-year-old driver and his 32-year-old passenger – who had minor injuries.

About 8.15pm, three people in a car became stuck on Baldaw Road in Captain Creek, also in the Gladstone region, after reportedly trying to cross a flooded road.

A 23-year-old man, a 47-year-old man and a 21-year-old woman were forced to flee the vehicle to a nearby tree. They were eventually rescued by emergency services.

Later, a woman was forced to swim to land when her vehicle was swept away in floodwater about 12.15am on Saturday.

Police said she had tried to cross at Round Hill Road in Captain Creek.

A number of roads are currently closed in the Gladstone area, and the community has been urged not to drive through floodwater.

“Flooding can happen anywhere, anytime, and even the smallest amount of water on the road can lead to dangerous consequences,” Senior Sergeant David Bletchley said.

“It may look safe to cross, but water levels can rise rapidly.

“We urge all motorists to drive to the conditions, never drive, walk, or swim through floodwater, and remember, if it’s flooded, forget it.”