With Natural Gas Drilling Boom, Pennsylvania Faces Flood of Wastewater

Water Worries Threaten U.S. Push for Natural Gas
October 3, 2009
Report: Gas Drilling Imperils Water
October 10, 2009
Water Worries Threaten U.S. Push for Natural Gas
October 3, 2009
Report: Gas Drilling Imperils Water
October 10, 2009
Show all

With Natural Gas Drilling Boom, Pennsylvania Faces Flood of Wastewater

Joaquin Sapien, ProPublica, Scientific American

Workers at a steel mill and a power plant were the first to notice something strange about the Monongahela River last summer. The water that U.S. Steel and Allegheny Energy used to power their plants contained so much salty sediment that it was corroding their machinery. Nearby residents saw something odd, too. Dishwashers were malfunctioning, and plates were coming out with spots that couldn’t easily be rinsed off.

Pennsylvania’s Department of Environmental Protection soon identified the likely cause and came up with a quick fix. The Monongahela, a drinking water source for 350,000 people, had apparently been contaminated by chemically tainted wastewater from the state’s growing natural gas industry. So the DEP reduced the amount of drilling wastewater that was being discharged into the river and unlocked dams upstream to dilute the contamination.

But questions raised by the incident on the Monongahela haven’t gone away.

In August, contamination levels in the river spiked again, and the DEP still doesn’t know exactly why. And this month the DEP began investigating whether drilling wastewater contributed to the death of 10,000 fish on a 33-mile stretch of Dunkard Creek, which winds through West Virginia and feeds into the Monongahela. A spate of other water contamination problems have also been linked to gas drilling in Pennsylvania, including methane leaks that have affected drinking water in at least seven counties.

Read Full Article Here

Comments are closed.

Show Buttons
Hide Buttons