Whiting, Indiana, refinery was operating normally following a leak from a pipeline that transports liquid material, the company said.

WHITING, Ind. - BP is addressing reports of odors coming from a small underground supply line in Whiting, Indiana. The company has located and isolated the leak and brought in vacuum trucks to help with the cleanup. They have also set up air monitoring systems to keep an eye on any potential risks.

A gas leak at an Indiana BP refinery released odors into parts of the Chicago area Thursday morning. The City of Whiting was informed by BP of a leak from one of their underground small supply lines near the refinery, city officials said on Facebook.