A Wallaceburg woman is facing charges following a single-vehicle crash in Lambton County.

A Provincial Police officer on patrol spotted the crash on Lambton Line near Mandaumin Road around 8:15 Tuesday night.

Authorities say it appeared the driver was displaying signs of impairment, and the woman was arrested and taken to the local detachment for breath tests.

The 42-year-old has since been charged with driving while impaired and driving with a blood alcohol level over the legal limit. The accused was released with a future court date.