The story oflocal action

Construction erosion and sediment control

This project aims to improve construction management practices and levels of compliance regarding erosion and sediment control (ESC) resulting in improvements in our waterways wetlands and ocean health.

Improving construction practices

Sunshine Coast Council launched the Construction Management and Waterway Protection Taskforce in 2021. It aims to improve practices and levels of compliance regarding erosion and sediment control. It then established a purpose-built facility to help educate the sector and investigate solutions.

Improving understanding and practice to improve local waterway health

The taskforce and trial site help improve understanding and practice in managing erosion and sediment on construction sites, to reduce sediment loads washing down gutters, stormwater drains, and into our waterways and ocean.

Rolling out site inspections

The taskforce has carried out over 406 development site inspections and 1649 building site inspections. The RESET trial site has trialled new methods, products and techniques.

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Sunshine Coast Council’s Construction Management and Waterway Protection Taskforce team, celebrating their win at Stormwater Australia’s National Awards for Excellence. L to R: Samantha Middleton, Rupert Hindley and Michelle Lowe
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The Timor-Leste delegation learns about ESC practices used on the Sunshine Coast

Outcomes

The taskforce and trial site aims to improve understanding and practice in managing erosion and sediment on construction sites, to reduce sediment loads washing down gutters, stormwater drains, and into our waterways and ocean.

Thousands of dump trucks of sediment entering waterways

Due to increased compliance and improved use of best practice by the industry the task force’s work has resulted in over 5,122 dump trucks of sediment being saved from going into our waterways and stormwater drain.

Award winning

The International Erosion Control Association has identified Sunshine Coast Council as the leader in best practice erosion and sediment control in South East Queensland. They have picked up many awards in this arena.

Taskforce awards

The Construction Management and Waterways Protection Taskforce has been recognised at:

  • Stormwater Australia 2023 Awards for Excellence – Excellence in Policy and Education.
  • Stormwater Queensland 2022 Awards for Excellence – Excellence in Policy and Education.
RESET site recognition

The purpose-built erosion and sediment control (ESC) facility known as the RESET site has been recognised with:

  • 2022 International Erosion Control Association Australasia Environmental Excellence Awards – Finalist in Excellence for Innovation and/or Education.
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Sunshine Coast Council’s Construction Management and Waterway Protection Taskforce team (including project officers Lisa Meilak, left, and Michelle Walker) patrol many areas across the Sunshine Coast including the Pumicestone Passage

Erosion and sediment control

During rainfall, large amounts of sediment can be washed into local waterways, especially where the land has been cleared leaving soil exposed.The Sunshine Coast Council’s Environment Levy funds an innovation taskforce and trial site tackling the issue head on.

Taskforce

Sunshine Coast Council launched the Construction Management and Waterway Protection Taskforce in 2021. It aims to improve construction management practices and levels of compliance regarding erosion and sediment control (ESC) resulting in improvements in our waterways wetlands and ocean health.

It has facilitated a comprehensive education program for all parts of the construction sector, working with the industry to reduce the potential for erosion and minimise site run-off that may damage our prized waterways or clog roadside gutters and stormwater drains.

Trial site

To help educate the sector and further investigate solutions, Council established the RESET site, a purpose-built erosion and sediment control (ESC) facility.

The site demonstrates and supports:

  • Current ESC practices, products and techniques.
  • How products work under rainfall pressures on various soil types.
  • Research and innovation by trialling new methods to minimise erosion, manage drainage and capture sediment.

International delegation learns from best practice

The Construction Management and Waterways Protection Taskforce hosted a delegation from the Ministry of Public Works in Timor-Leste during their visit to the Sunshine Coast on Wednesday 21 February 2024.

Their Australian visit was part of a wider program by the Timorese Government to assist with the development of their economy including upskilling, engagement and partnering with international organisations. While in Australia, the delegation visited organisations delivering training, workforce development and major infrastructure projects.

Dili, the capital city of Timor-Leste, is experiencing significant issues managing environmental impacts from development, including erosion and sediment control (ESC), land slippages and flooding. Given Sunshine Coast Council's reputation as the leader in best practice erosion and sediment control in South East Queensland by the International Erosion Control Association, the delegate came out to Australia to see first hand.

The focus for the delegates was a visit to an active construction site at Little Mountain. The site, which is approved for 13 residential lots, includes an environmental reserve and drainage lot with a series of ESC control measures to prevent impacts off site, including to mapped waterways. Delegates expressed keen interest in measures including automated ESC equipment and other engineered solutions to manage sediment on site, as well as the mulching and reuse of felled trees for ESC.

Partnership approach

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Sunshine Coast: Waterways taskforce and trial site

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Massive region-wide partnerships approach

The South East Queensland Stewardship Report is proudly funded and supported by the Queensland Government

This project has only been made possible by a collaboration of forward-thinking organisations.
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MEANJIN (BRISBANE) 
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Australia

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