A man has been charged after allegedly driving four-times over the legal blood-alcohol limit in Mandurah.
Police were patrolling Mandurah Terrace in the early hours of Sunday morning when they saw a car allegedly mounting kerbs.
Officers pulled the vehicle over and breath tested the driver.
He alleged recorded a blood-alcohol reading of 0.245.
The man has been charged with driving under the influence of alcohol.
He will appear in court at a later date.