Storm-Proofing The Seymour Bridge Reducing The Bruce Bottleneck

The Seymour River Bridge on the Bruce Highway is once again at the centre of concern for local residents and businesses, following another wet season that left the vital transport corridor cut off for periods at a time. While the region’s flood plains make complete flood-proofing impossible, questions are mounting about storm-proofing and what is being done to reduce repeated closures.

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Residents say the disruption is more than an inconvenience, as 250 local families from the Mount Gardiners Road and Seymour communities rely on this section of the Bruce Highway for work, school, and essential services. Each closure halts freight, delays produce and supplies and affects tourism and local businesses. Consistently, the highway has been cut at Seymour every wet season.

One concerned local, Gilbert James, highlighted the ongoing issue in a letter to the paper, stressing that storm-proofing is absolutely needed. He said the nearby Log Creek bridge also requires urgent attention, as residents of Mount Fox, Abergowrie, and Trebonne struggle to access Ingham for work, shopping, or medical services when the crossing is closed.

Hinchinbrook Shire Mayor, Ramon Jayo, said council has been actively advocating for improvements with the State Government.  

“The issue with the Seymour, it's a state control road, which means it's a road under the control of the state government, and so it's not a council road. So our role in that regard has been an advocacy role, bringing to the attention of the state government the issues that we've got,”

He continued to affirm that the predominant issues are consistently heavy, high millimetre rainfalls.

“The road closes for a day or even more. The problem that creates is we have a lot of people who live on the north side in our Hinchinbrook Shire, so they can't come to work, the kids can't come to school, their businesses all close.

“But on top of that, it brings the National Highway to a close.”

A lot of product that comes down from the Tablelands and beyond has to travel through Hinchinbrook to the Brisbane markets. And with the semi-trailers pulled up on the roadside, no products are going in either direction on our segment of the Bruce.

The mayor acknowledged the distinction between flood-proofing and storm-proofing.

“It is a floodplain, and we will never, ever be able to flood-proof it. But the issue is that we should not expect a storm to close the road, and even in a time of flood, what we should be looking at is limiting the time that the road is actually closed, so that all this product can move, and so that our residents can move.”

He also explained the current status for the Seymour section. “Whilst the works on the Seymour have been approved, particularly part of that $9 billion that's coming from the federal government, what previously was happening, that part of that $9 billion was only there for safety improvement works,” he confirmed.

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“There was nothing allocated for flood mitigation works. And that message has now been heard. They are looking at doing some planning to see what they can do as to flood mitigation whilst they do their safety work that needs to be done, and safety is a priority.”

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Mayor Jayo said council will now play a more active role in planning discussions. “The Minister has agreed that we will become partners in the whole planning process. And I think that that, in itself, is a very big win for us, because at least then we've got a seat at the table.”

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He also addressed interim measures for residents during wet-season closures.  

“At the end of the day, we are in a flood plain,” The Mayor stated, “But our main aim here is that we've got to reduce the amount of time that we can't move.

“So instead of there being seven days, we've got to do bring it back down to three days, for instance. Because you can't flood-proof a floodplain, but you can minimise the downtime, and you can minimise the disruption to transport by doing astute works.”

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For residents and businesses, the message is cautiously optimistic. While funding for flood mitigation is not yet allocated, planning and advocacy are underway, with a focus on reducing the repeated bottleneck at Seymour and ensuring that storm events have less impact on daily life and the regional economy.

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The ongoing push from the community continues to stress that storm-proofing is long overdue. Every wet season without action serves as a reminder of the highway’s critical role in keeping North Queensland connected and its economy moving.

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