GRANT, Minn. (WCCO) — A 70-year-old woman was found dead in a swimming pool in Washington County Thursday evening.

Officials in the Washington County Sheriff’s Office say they received the call at around 5:35 p.m. When they arrived at the pool in the city of Grant along with Lakeview Ambulance and Stillwater Fire Department, they weren’t able to revive her.

The Washington County Sheriff and Ramsey County Medical Examiner are investigating.