The 34-year-old woman drove into the back of a parked car on Gladstone Street at 7.20pm and fled the scene.
The driver then collided with another parked vehicle, a van, on Djelal Bayar street. She attempted to leave again but was stopped nearby.
Police officers administered a breathalyser test which showed a reading of 142μg while 22μg is the legal limit.
The woman will remain in custody until...