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 focussed 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.

Further information and project updates
Completed Stages

Phase 1 maintenance works

Current Stage

Tender phase for Breakwater Maintenance Detailed Design Study

Upcoming Stages

Breakwater Maintenance Detailed Design Study (2018/19)

Expected Date of Completion June 2019

Phone: 9405 5000

Page last updated: 16 May 2018