Sarnia police are investigating a single vehicle collision on Mayfair Dr. between Lansdowne and Preston avenues that occurred at 2:40am Saturday.
The vehicle struck a hydro pole that required Bluewater Power to repair the damaged pole.
Power was off for some 150 customers along Mayfair. All power has since been restored to the affected area.
That area of Mayfair Dr. will be closed until about noon.