No Dangerous Radiation Found in Pa. Water
But EPA urges more radiation checks
Pittsburgh Post-Gazette
8 March 2011
By Don Hopey
Even as the state announced Monday that water sampling on seven
Pennsylvania rivers found no radiation problems related to Marcellus
Shale wastewater, the U.S. Environmental Protection Agency urged
additional testing and said it will take a significantly more active
role in reviewing permits and environmental impacts from the discharges.
In a letter to acting state Department of Environmental Protection
Secretary Michael Krancer, the EPA said municipal drinking water
systems near sewage treatment plants receiving Marcellus Shale
wastewater should be required to conduct expedited and more frequent
radiation testing, and offered to work with the state to formulate a
testing plan.
The EPA letter also said that the pollution permits of all sewage
treatment plants accepting gas well wastewater must be amended to
include provisions for its treatment. It urged the state to establish
monitoring requirements and effluent limits for those facilities that
"ensure protection of drinking water and aquatic life," and asked the
DEP to provide a list of sewage treatment plants that accept the
wastewater and a schedule for completing the permit modifications.
"I stand ready to provide EPA's support and to utilize our federal
authorities to require drinking water and wastewater monitoring if that
becomes necessary," Shawn Garvin, EPA Region III administrator, wrote
in the three-page letter. "In addition, EPA is prepared to exercise its
enforcement authorities as appropriate where our investigations reveal
violations of federal law."
The EPA's more active regulatory position on Marcellus Shale water
issues follows Friday's visit to the Philadelphia regional office by
EPA Administrator Lisa Jackson.
In a written response Monday evening, Mr. Krancer said the DEP is
evaluating the EPA letter and twice mentioned that natural gas
development will play a key role in future energy needs.
"We at DEP know what our responsibilities are," Mr. Krancer said. "We
will focus on protecting public safety and the environment and we will
do that with facts and science. We will work with EPA to be sure that
it is aware of everything we are doing in Pennsylvania in that regard."
Jan Jarrett, president and chief executive officer of Citizens for
Pennsylvania's Future, a statewide environmental group active on
arcellus issues, welcomed the EPA's intervention, and said the agency
has authority under the Clean Water Act and Safe Drinking Water Act to
require the state to appropriately regulate the industry.
"Drilling in Pennsylvania has taken off fast and the state has been
playing catch-up for two years now," Ms. Jarrett said. "The EPA is
sending a strong signal to the DEP that it's looking over the state's
shoulder to make sure it carries out its duties."
The DEP's water quality monitoring for radioactive materials, done over
the past four months, found radiation levels at or below normal
naturally occurring background levels for radium 226 and 228, and below
the federal safe drinking water standard of 5 picocuries per liter. The
sampling was done on raw water in the rivers and creeks at locations
where public water suppliers have
intakes.
Matt Pitzarella, a spokesman for Range Resources, one of the biggest
drilling companies in the state, said the test results confirm that
radiation from Marcellus Shale well operations is not a concern.
"The DEP has now indicated, for the second time in three years, that
radioactive material is not a constituent of concern," Mr. Pitzarella
said. "We still encourage regular testing. Radioactivity is a scary
word, but it's important to use good science and apply proper context
to the issue when discussing it."
The DEP tested water from the Monongahela River at Charleroi in
Washington County; South Fork Tenmile Creek in Greene County; Conemaugh
River bordering Westermoreland and Indiana counties; Allegheny River at
Kennerdell in Venango County; Beaver River in Lawrence County; Tioga
River in Tioga County, and the West Branch of the Susquehanna River in
Lycoming County.
According to industry documents cited by The New York Times in articles
last week, radiation was found in much higher concentrations in
wastewater samples at 116 of 179 deep gas wells.
John Hanger, the former DEP secretary, said he wasn't surprised by the
testing results.
"I'm pleased by it, of course, as all Pennsylvanians should be," Mr.
Hanger said. "The results demonstrate powerfully that the concerns
raised by The Times articles were false and Pennsylvania runs a
stringent oversight program for the gas drilling industry."
Kathryn Klaber, president and executive officer of the Marcellus Shale
Coalition, an industry lobbying and advocacy organization, said the
state's radiation sampling results are "encouraging," and underscore
the effectiveness of state regulation.
After DEP released the testing results, the Marcellus Shale Coalition
announced it was establishing a $100,000 fund to help support water
testing associated with Marcellus Shale natural gas development and
water treatment. The coalition said it also is initiating an "Energy
Research Collaborative," composed of representatives from government,
industry, academia and other interested groups to advance scientific
research associated with shale gas development.
Even though the DEP water sampling didn't show a problem, Pennsylvania
American Water, which has 209,000 customers in Allegheny, Washington
and Fayette counties, said it will still conduct additional
radiological testing at its plant intakes along the Monongahela,
Allegheny and Clarion rivers and Two Lick Creek in Indiana County.
"This additional testing will help provide a more comprehensive picture
by measuring levels of regulated radium (radium-226 and radium-228),
gross alpha, gross beta, strontium, tritium and uranium in the raw
water sources," said Gary Lobaugh, a company spokesman. "Pennsylvania
American Water will continue to work with the DEP and EPA to provide
additional analysis of the region's rivers and the safety of our
drinking water."
Don Hopey: dhopey@post-gazette.com or 412-263-1983.