During the night of Feb. 9, the Koala tanker, registered under the flag of Antigua and Barbuda, was docked at Berth No. 3 in ...

Water rescue crews and first responders were on the scene Monday afternoon following an oil spill at a plant in Lower Burrell ...

"There are no oil slicks observed," said authorities. No impact was caused to operations in the Port of Singapore, nor was ...

When a Norfolk Southern train derailed in Harmar nearly three years ago, thousands of gallons of crude oil spilled into Guys Run headed for the Allegheny River. Blawnox Volunteer Fire Company was ...

A private contractor spilled 15 to 20 gallons of fuel oil during a delivery to a residence on the north side of Peterson Bay ...

Cleanup continued Tuesday at the site of a hydraulic fluid spill into the Allegheny River in Lower Burrell. The state ...

Hydraulic fluid spilled from Braeburn Alloy Steel Mill into the Allegheny River; containment efforts successful.

Emergency crews worked to remove more than two dozen gallons of mineral oil that was released into Mosquito Creek in Niles.

Cleanup efforts are underway in Niles following an oil spill caused by vandalism of a transformer used for the former ...