Rocky Top — The Environmental Protection Agency has joined a state investigation into the discovery of thousands of barrels of chemicals that were stored at a property in Rocky Top.

Thousands of barrels found at Rocky Top property
Anderson County Sheriff's Office

Some of the barrels leaked into a nearby creek and onto other property off Longfield Road west of Norris Dam, according to the Tennessee Emergency Management Agency. Authorities say it appears a man had been storing the barrels in the open.

Barrels found at a property in Rocky Top
Anderson County Sheriff's Office

State officials and the Anderson County Sheriff's Office descended on the property Friday afternoon, launching a drone with a camera to get a better sense of the scope of the scene.

More: State, sheriff respond to barrels at Rocky Top site

According to the Tennessee Emergency Management Agency spokesman Dean Flener, at least some of the barrels contained what appeared to be carwash soap.

Tyler Mayes of the Sheriff's Office said no criminal charges are expected, but there may be civil penalties.

A drone photographed barrels found on a Rocky Top site
Anderson County Sheriff's Office

The Tennessee Department of Environment and Conservation is taking part in the investigation. Spokeswoman Kim Schofinski said Monday more information likely would be available later this week.