After crews were able to contain the leak, now environmental groups are working to learn if there was any damage done.

Crews responded and were able to contain a spill into the Allegheny River earlier today. Hydraulic fluid spilled along the ...

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

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

While officials are unsure how much fluid spilled into the Allegheny River in Lower Burrell, they have said that it is contained.

LOWER BURRELL, Pa. — Crews worked Tuesday to clean what they could of a hydraulic oil spill that happened at the Braeburn ...

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

Hydraulic fluid was released into the Allegheny River from Braeburn Alloy Steel in Lower Burrell on Monday afternoon, ...

A construction vessel spilled oil at the site of a future Marine Corps airfield in northern Okinawa over the weekend.

A tanker truck overturning in East Knox County caused diesel and hydraulic fluid leaks, leading to road closures and cleanup ...

For instance they state that "Injection of hydraulic fracturing fluids directly into groundwater ... because if you spill the gasoline all over the ground, it can get into the drinking water.