"While most of the rivers visibly in downtown Pittsburgh are thawed, we still have significant freezing and ice further up on the Allegheny," says the chief of emergency services for Allegheny County.

Allegheny County's chief of emergency services says there is significant freezing and ice on the Allegheny River. One area ...

The Forest City council on Jan. 20 approved a dam to river rapids project that has been in the works for several years. A resolution adopting plans, specifications, form of contract and cost ...

Groups are monitoring the region’s waterways and wildlife after a tanker accident on Route 28 spilled 2,000 gallons of diesel ...

The Trump administration is pushing back a review into how dams on the Columbia River system could be operated to benefit endangered salmon and steelhead population, extending a deadline set under ...

A man has pleaded guilty to illegally killing a 16-point trophy buck before the hunting season started in Allegheny County. The Pennsylvania Game Commission’s Southwest Region alleges Jason Diaz ...

LOWER BURRELL, Pa. — Crews worked Tuesday to clean what they could of a hydraulic oil spill that happened at the Braeburn Alloy Steel Plant Monday, where an undetermined amount of oil went into the ...

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

The DEP also said that the river would disperse a lot of the ... zone where a lot of people go and fish. Right below [Allegheny Lock and Dam #4] is a great fishing spot." This is the second ...

But that didn’t stop a Phoenix-based developer from applying for federal permits to dam the Little Colorado River and its tributaries on Navajo Nation land. Now, a federal policy requires tribal ...

Hydraulic fluid was released into the Allegheny River from Braeburn Alloy Steel in ... The fluid entered the water just upriver of the Natrona dam. It was seen 50 to 75 yards upstream, and ...