; Coastal Projects - Mindarie Breakwater Maintenance - City of Wanneroo

Local Government Elections 2021 - candidate profiles

To view the profiles of candidates for the upcoming Local Government Election, please visit the Candidate Profiles webpage


Coastal Projects - Mindarie Breakwater Maintenance

Suburb Mindarie
Ward North Coast Ward
Key Facts

The Mindarie Breakwater was constructed in 1988 and management responsibility was handed to the City of Wanneroo in 2005. Since this time the City has undertaken a number of technical investigations, monitoring, risk mitigation measures and minor maintenance works.

Phase 1 Maintenance works were undertaken in 2017/18 which focused on a 160m length of the Mindarie Breakwater which experienced significant wave overtopping and displacement of rock debris onto the road during storms. The completion of these works increased and widened the crest level of the structure resulting in less wave overtopping and associated safety issues.

The Breakwater Maintenance Detailed Design Study will identify the appropriate breakwater maintenance option to ensure the ongoing functionality and safety of the structure into the future.

Future breakwater maintenance works are currently scheduled for 2022/23 to 2023/24. These works are dependent on the outcomes and recommendations of the Mindarie Breakwater Maintenance Options Assessment and Detailed Design Study which is scheduled for completion in August 2021

Further information and project updates
Completed Stages

Phase 1 maintenance works

Current Stage

Mindarie Breakwater Maintenance Options Assessment and Detailed Design Study.

Upcoming Stages

Future breakwater maintenance works.


Expected Date of Completion June 2023

Phone: 9405 5000
Email: enquiries@wanneroo.wa.gov.au

Page last updated: 12 March 2020.