Toongabbie Ck Rehabilitation – Crestwood Reserve

Riparian Restoration | Ecological Reporting | Stormwater Treatment


AWC collaborated with Royal Haskoning to address erosion along a 1.2km stretch of Toongabbie Creek in Crestwood Reserve. The project includes upgrading stormwater infrastructure and revitalising the riparian corridor. Given the proximity to schools and playing fields, the design prioritised connectivity, offering substantial enhancements to pedestrian paths and creek crossings.

Project Scope

  • Stormwater treatment
  • Stormwater infrastructure upgrade
  • Riparian restoration
  • Vegetation Management Plan
  • Review of Environmental Factors
  • Sydney Water Approval

Partners & Stakeholders


  • Flood mitigation
  • Habitat creation
  • Improved water quality
  • Natural asset for the local community
  • Improved pedestrian connectivity
  • Creek bank stabilisation   

Project Facts

Client: The Hills Shire Council

Challenges: Minimise impacts on the Endangered Ecological Community “Sydney Turpentine- Ironbark Forest.