Relax, It’s Just a Run-of-the-Mill Nuke Spill
www.counterpunch.org/2012/04/26/relax-its-just-a-run-of-the-mill-nuke-spill/?utm_source=rss&utm_medium=rss&utm_campaign=relax-its-just-a-run-of-the-mill-nuke-spill
by DAVE LINDORFF
April 26, 2012
The Limerick Incident Wasn’t an “EPPI”
A little over a month ago, back on March 19, at 3:00 in the morning, the Limerick Nuclear Power Station, which runs two aging GE nuclear reactors along the Schuylkill River west of Philadelphia, had an accident. As much as 15,000 gallons of reactor water contaminated with five times the official safe limit of radioactive Tritium as well as an unknown amount of other dangerous isotopes from the reactor’s fission process blew off a manhole cover and ran out of a large pipe, flowing into a streambed and on into the river from which Philadelphia and a number of smaller towns draw their municipal water supplies.
No public announcement of this spill was made at the time, so the public in those communities had no idea that it had occurred, and water system operators had no opportunity to shut down their intakes from the river. There was no report about the spill in Philadelphia’s two daily newspapers or on local news programs.
Only weeks later, after the regional office of the Nuclear Regulatory Commission was finally sent an official report by Exelon, the owner of the plant, did a public notice get posted on the NRC’s website, after which some excellent reporting on the incident was done by Evan Brandt, a reporter for a local paper called The Pottstown Mercury.
We contacted the NRC regional office with oversight over Limerick and were told that Exelon had only reported the incident to state authorities — the Department of Environmental Protection (DEP) and the Pennsylvania Emergency Management Agency (PEMA). A call to the DEP elicited a response that the state agency, now in the hands of a Republican governor who has shown open distain for environmental concerns ranging from nuclear waste to regulation of natural gas fracking chemicals, that it did not feel it was necessary to issue any public report on the spill. “Exelon assured us that it was not an EPPI incident,” explained DEP regional office spokeswoman Deborah Fries.
“What’s an EPPI?” she was asked. “It’s an Event of Potential Public Interest,” Fries replied.
In other words, Exelon and the state’s DEP and PEMA officials, meeting behind closed doors, agreed that the spilling of up to 15,000 gallons of radioactive isotope-laced reactor water into a river that supplies drinking water to hundreds of thousands of people was not an event of “potential public interest,” and so they didn’t make it public, thus insuring that it would not become a matter of public interest, or even of public knowledge! The logic is impeccable, though the NRC subsequently protested that Exelon should have reported the incident to the commission, which would automatically have posted it on its website as public notice of a spill.
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Pennsylvania law on fracking worries doctors
www.pennlive.com/newsflash/index.ssf/story/pennsylvania-law-on-fracking-worries-doctors/dd15e865ab528519210b827575117d4f
April 25, 2012, 8:14 a.m. EDT
McClatchy/Tribune – MCT Information Services
AVELLA, Pa. _ About two years ago, Dr. Amy Pare began treating members of the Moten family and their neighbors from a working-class neighborhood less than half a mile from a natural gas well here.
A plastic surgeon whose specialty includes skin cancer, Pare removed and biopsied quarter-size skin lesions from Jeannie Moten, 53, and her niece, only to find that the sores recurred. “The good news is that it wasn’t cancer, and the bad news is that we have no idea what it is,” Pare said.
Determined to understand the illnesses, Pare went last May to the Motens’ neighborhood to collect urine samples from a dozen people. To her dismay, she found chemicals not normally present in the human body: hippuric acid, phenol, mandelic acid.
The Motens and their neighbors suspect their ailments could be tied to the natural gas well. Pare says she is not sure what is causing their problems. But she worries that she may have a hard time determining the exact cause because of a provision in a new Pennsylvania law regulating natural gas production.
The law compels natural gas companies to give inquiring health care professionals information about the chemicals used in their drilling and production processes _ but only after the doctors or nurses sign a confidentiality agreement.
Some physicians complain that the law is vague and lacks specific guidelines about how they can use and share the information with patients, colleagues and public health officials, putting them at risk of violating the measure. But refusing to sign the confidentiality agreement denies them access to information that could help treat patients.
“I just want to make my patients healthy,” Pare said, adding that she might sign an agreement. “And I can’t do that if I don’t know what it is that’s making them sick.”
The possibility that increased natural gas development could threaten public heath lies at the core of resistance to a controversial process known as hydraulic fracturing, or fracking. The technique involves high-pressure injection of water and sand laced with chemicals deep underground to break shale formations and unlock oil and gas deposits.
Some people living near well sites have complained that their well water has been contaminated by fracking. The industry asserts that tiny amounts of chemicals are used in fracking and that the water problems are unrelated to the procedure.
Supporters of the Pennsylvania law _ including the gas industry, Republican Gov. Tom Corbett and many legislators _ said it was designed to help health care providers. Environmental groups and opposing lawmakers said the provision was not in the natural gas law’s original version and was slipped in behind closed doors at the last minute by industry-friendly legislators.
Patrick Henderson, the governor’s energy executive, said the new law would increase disclosure. Companies would have to share the chemical composition of fluids they use in natural gas production, including proprietary mixes. The confidentiality agreement would not prevent doctors from sharing information with colleagues or patients, only with the company’s competitors, he said.
Dr. Marilyn Heine, president of the Pennsylvania Medical Society, said her group had been assured by the state that as regulations are developed to implement the law, state officials “will clarify the provisions so that physicians will know what they can do.”
Some doctors, however, want the details in writing before they sign any confidentiality agreements.
“Right now, any physician reading the law would not go anywhere near the issue, because the language of the law has a very chilling effect,” said Dr. Bernard Goldstein, former dean of the University of Pittsburgh Graduate School of Public Health and an expert on possible health effects of natural gas development. “I very much hope that the regulations permit” information sharing, he added.
So far, there are no comprehensive, independent studies of the possible health effects of natural gas development.
Dr. Sean Porbin, a family practitioner in Avella, thinks natural gas development could revive many struggling towns in Pennsylvania. “We need to ask questions,” he said. “It’s not about shutting down industry, but fixing it. And if the data show what they’re doing is safe, then we need to defend them.”
Pennsylvania’s new law is not unprecedented, according to the state’s Republican leadership, the natural gas industry and at least two prominent environmental groups. The measure is based on a new rule in Colorado and on two decades-old federal laws from the Environmental Protection Agency and the Occupational Health and Safety Administration.
The comparisons between Pennsylvania’s provision and the federal laws, however, are inexact, experts said. According to a statement from OSHA, what doctors can disclose and to whom would come down to “the terms of the agreement between the employer and the health care provider.”
In any case, there is little precedent for how nondisclosure agreements between doctors and companies would work when the patients are residents near a fracking site, not company employees, experts said.
If the state guidelines are stringent, doctors probably will forgo the agreement _ and the information they are seeking from a company, Goldstein and other physicians said. That, too, could imperil doctors.
“It exposes us to lawsuits from our own patients, who might say, ‘Why didn’t you sign the confidentiality agreement?’ or if you did, ‘Why didn’t you share the information with so-and-so?’ ” said Dr. Mehernosh Khan, who has filed suit against the state over the provision. “The law sets up a precedent for doctors not being able to practice medicine properly.”
Environmental, legal expert speaks about recent ‘fracking’ legislation
www.lehighvalleylive.com/thebrownandwhiteblog/index.ssf/2012/04/environmental_legal_expert_spe_1.html
Published: Monday, April 23, 2012
Michael Krancer, secretary of the Pennsylvania Department of Environmental Protection (DEP), spoke and answered questions about Act 13 —a new state law establishing regulations over the hydraulic fracturing, or fracking, process being used to drill natural gas out of the Marcellus Shale deposit in many northern and western Pennsylvania counties— at a town hall meeting in Packard 101 Friday.
Act 13 requires drilling companies to report to the DEP the chemicals they use in the fracking process, including concentrations on a well-by-well basis, as well as publically disclose chemicals on FracFocus.org, according to the website of the Pennsylvania Environmental Council, a watchdog group Krancer referenced in his talk.
Questions have been raised about difficulties medical professionals are having under the new law. According to the PEC website, doctors are having trouble getting access to chemical information needed in the diagnosis or treatment of patients. Fracking involves boring a high-pressure mix of water and toxic chemicals into fissures in the ground to force natural gas to the surface.
Evidence that chemicals are leaking from natural gas drilling sites and contaminating private wells and public waterways has turned fracking into a serious environmental and public health concern in Pennsylvania.
The Marcellus shale deposit extends throughout much of northern and western Pennsylvania, and into New York, where a moratorium was placed on drilling in December 2010.
Krancer said that 3 million Pennsylvania residents get their water from private wells — one of the highest proportions of any state in the country. He said 40 percent of the state’s wells have exceeded maximum contaminant levels at some point, regardless of fracking.
Act 13 is the state government’s first attempt to regulate fracking, and Krancer’s talk was intended to reassure residents that the DEP is robustly monitoring the actions of drilling companies.
“We do need to pay attention to what happens at the front end,” he said. “We can’t get the promise of cleaner air through the use of natural gas in transportation without paying attention to what’s happening during the exploration and drilling phase.”
Krancer promised “additional boots on the ground, paid for by permit not taxpayer money” in Bradford county in northeastern Pennsylvania, which has been at the center of the fracking controversy.
“I frankly think we’re getting it right,” Krancer said. “Any form of energy production has aspects that need to be managed. That’s true of coal and oil; it’s true of nuclear power, and it’s true of wind and solar.”
When asked by one audience member how the state can allow fracking to occur in an aquifer, Krancer explained that groundwater supplies usually occur at depths of several hundred feet below the earth’s surface and that natural gas drilling occurs far below those depths —at depths of around 8,000 feet.
Krancer called Act 13 one of the most progressive and environmentally forward-thinking regulations in the country; he said it is modeled on a Colorado law that was hailed by environmental groups nationwide when it was passed.
“We’re going to have increased monitoring during the earthmoving process,” Krancer said. “We have more inspectors than Oklahoma; and if we need more, we’re going to get more.”
Krancer said that the state will take cases of non-compliance seriously, prosecuting where necessary.
“I happen to believe in enforcement and so does the governor,” Krancer said.
He also reminding the audience that Pennsylvania’s Republican Governor, Tom Corbett, served eight years as state attorney general, and as chief U.S. attorney in Pittsburgh before that, where he prosecuted environmental violators.
Krancer called himself a believer in free-market economics. He said drilling companies that don’t comply with the new environmental regulations are trying to “steal a competitive advantage from those that are complying.”
“I have a fundamental idea that cheaters should be called out,” he said.
Regulation and monitoring makes sense from both environmental and economic standpoints, he said.
“The free marketplace is the engine for a lot of research and development, opportunities that don’t exist in other parts of the world,” Krancer said.
Krancer also said “the ethos of compliance has to be in the company.”
He cited his experience as general council for Excelon Corporation, an energy company where, Krancer said, the CEO enforced compliance with a top-down mentality. Ten members of Lehigh’s environmental student group Green Action attended Krancer’s talk.
“We wanted to mobilize for this event because Secretary Krancer takes a strong stance in favor of drilling the Marcellus Shale, and we hoped showing him that well-educated students think he is making a big mistake,” said Green Action president Tyler Tobin, ’12, in an email.
“Natural gas wells emit plumes of methane into the atmosphere contributing to climate change; the well casings are not 100 percent perfect, allowing frack fluids and gases to escape the well shaft and enter ground water,” Tobin said, detailing some of the environmental concerns associated with fracking.
“The lagoons where spent frack fluid are held infiltrate into ground water and run off into surface water; on top of it all there seems to be a huge environmental justice issue where companies pay off poor families for their mineral rights then completely de-value their land and livelihood,” Tobin said.
The meeting was co-sponsored by Lehigh’s Environmental Initiative, the Office of the Vice President and Associate Provost for Research and Graduate Studies and the engineering school.
Story by Brown and White news writer Kirk Greenwood, ’12.
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Ex-DEP Official Says All Pa. Oil, Gas Waste Needs Treatment
www.manufacturing.net/news/2012/04/ex-dep-official-says-all-pa-oil-gas-waste-needs-treatment
Mon, 04/16/2012
PITTSBURGH (AP) — A former top environmental official says Pennsylvania’s successful efforts to keep Marcellus Shale wastewater away from drinking water supplies should be extended to all other oil and gas drillers.
“It’s the same industry. It is the same contaminants. And the goal should be the same,” said George Jugovic Jr., who was formerly the Department of Environmental Protection’s southwest regional director. He’s now president of PennFuture, an environmental group.
An AP analysis of state data found that in the second half of 2011 about 1.86 million barrels — or about 78 million gallons — of drilling wastewater from conventional oil and gas wells were still being sent to treatmentplants that discharge into rivers.
The core issue is whether a problem in waterways has been solved, or if more needs to be done.
In 2010 health experts raised alarms when they found soaring levels of ultra-salty bromides in rivers and streams that are major sources of drinking water. The general view was that wastewater from Marcellus Shalegas drilling — polluted with heavy bromides from deep underground — was contributing to the problem.
High levels of bromides can contaminate drinking water with levels that exceed national safety standards and are potentially harmful. Though not considered a pollutant by themselves, the bromides combine with the chlorine used in water treatment to produce trihalomethanes, which may cause cancer if ingested over a long period of time.
Bromide levels were so high in rivers during 2010 that they caused corrosion at some plants that were using the water.
But since the spring of 2011 most Marcellus drillers have been recycling the fluids, or sending then to deep underground wells mostly in Ohio.
The gas-rich Marcellus, which lies thousands of feet underground, has attracted a gold rush of drillers who have drilled almost 5,000 new wells in the last five years. But the state also has about 70,000 older oil and gaswells, according to DEP statistics, that target different, shallower reserves.
Researchers say the bromide levels did drop last summer, but they had also expected even more of a decline after virtually all of the Marcellus Shale drillers stopped disposing wastewater into plants that discharge into rivers.
But conventional oil and gas wells weren’t included in last year’s recycling push — a loophole that state environmental officials downplayed at the time.
Jugovic said DEP secretary Mike Krancer should now take “the next step” and get voluntary compliance from the rest of the gas industry.
“It’s hard scientifically to justify a distinction between treating conventional wastewater differently. The wastewater is being disposed in plants that are not capable of treating those contaminants,” he said.
Dave Mashek, a spokesman for the Pa. Independent Oil & Gas Association, declined to comment.
Kevin Sunday, a DEP spokesman, claimed that the volume of conventional oil and gas waste is “substantially smaller” than the Marcellus amounts.
But the AP found that 78 million gallons of oil and gas wastewater were still being taken to treatment plants in the last half of 2011 — about 33 percent less than the Marcellus quantity that was raising concerns in 2010, but still a substantial amount. If that rate continues, the conventional wells will send about 150 million gallons of the wastewater to treatment plants that discharge into rivers this year.
Sunday said the agency encourages wastewater recycling, “regardless of the industry involved,” and added that the conventional oil and gas drillers don’t produce as much wastewater as the Marcellus drillers.
Sunday also said that the agency has created a new, revised permit to encourage recycling of waste. Ten facilities have applied for the new permit, and if all are approved, that would double the number of such facilities in the state.
David Sternberg, a spokesman for the U.S. Environmental Protection Agency, didn’t directly answer a question about whether there was any scientific justification for treating the non-Marcellus waste differently. Sternberg said EPA, which urged Pennsylvania regulators last year to halt the dumping, is working closely with state regulators “to ensure that, where wastewater treatment facilities are accepting oil and gas wastewaters, discharges from these treatment facilities are in compliance with the Clean Water Act.”
Jugovic said that some previous assumptions about the non-Marcellus waste turned out to be false. For example, there were suggestions that it generally contained much lower levels of bromides and other contaminants.
He said some of the shallow wells had very high levels of total dissolved solids and other contaminants that can be a problem for drinking water supplies.
Jugovic also said that the fact that 97 percent of Marcellus drillers appear to be complying with the wastewater restrictions raises a fairness issue. Why, he asked, should the conventional oil and gas drillers and the remaining 3 percent of drillers get a pass?
Now, researchers are waiting for expected lower river levels in the summer, to see if the bromide problem has really gone away. The higher flows in early spring dilute any contaminants and make it harder to draw conclusions about the bromides.
Drilling law hurts health, docs say
thetimes-tribune.com/news/gas-drilling/drilling-law-hurts-health-docs-say-1.1298897#axzz1rpg4bvIU
Published: April 12, 2012
PITTSBURGH – Public health advocates and doctors on the front lines of Pennsylvania’s natural-gas-drilling boom are attacking the state’s new Marcellus Shale law, likening one of its provisions to a gag order and complaining that vital research money into health effects was stripped at the last minute.
Doctors say they don’t know what to tell patients who suspect their ailments are related to nearby gas industry activity because of a lack of research on whether the drilling of thousands of new wells – many near houses and drinking-water supplies – has made some people sick.
Yet when legislative leaders and the governor’s office negotiated the most sweeping update of the state’s oil and gas law in a quarter century, they stripped $2 million annually that included a statewide health registry to track respiratory problems, skin conditions, stomach ailments and other illnesses potentially related to gas drilling.
Just last week, the Department of Health refused to give The Associated Press copies of its responses to people who complain that drilling had affected their health. That lack of transparency – justified in the name of protecting private medical information – means the public has no way of knowing even how many complaints there are or how many are valid.
Studies are urgently needed to determine if any of the drilling has affected human health, said Dr. Poune Saberi, a University of Pennsylvania physician and public health expert.
“We don’t really have a lot of time,” said Saberi, who said she’s talked to about 30 people around Pennsylvania over the past 18 months who blame their ailments on gas drilling.
Working out of public view, legislative negotiators also inserted a requirement that doctors sign a confidentiality agreement in return for access to proprietary information on chemicals used in the hydraulic fracturing, or fracking, process.
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EPA: Water quality OK at 20 wells in Pa. gas town
www.businessweek.com/ap/2012-04/D9TVLHPG0.htm
DIMOCK, Pa.
Testing at 20 more water wells in a northeastern Pennsylvania community at the center of a debate over the safety of natural gas drilling in the Marcellus Shale shows no dangerous levels of contamination, according to a report issued Friday by the Environmental Protection Agency.
The EPA had already tested 11 wells in Dimock, showing the presence of sodium, methane, chromium or bacteria in six of the wells before the results of the latest round of testing.
Three of the newly-tested wells showed methane while one showed barium well above the EPA’s maximum level, but a treatment system installed in the well is removing the substance, an EPA spokesman said.
Featured in the documentary “Gasland,” the Susquehanna County village of Dimock has been at the center of a fierce debate over drilling, in particular the process of hydraulic fracturing, or fracking. The process involves injecting a mixture of water and chemicals deep underground to free trapped natural gas so it can be brought to the surface.
State environmental regulators previously determined that Houston-based Cabot Oil & Gas Corp. contaminated the aquifer underneath homes along Carter Road in Dimock with explosive levels of methane gas, although they later determined the company had met its obligation to provide safe drinking water to residents.
The EPA is still providing drinking water to three homes where prior tests showed contamination. A second round of tests is under way, regulators said.
A group of Dimock residents suing Cabot assert their water is also polluted with drilling chemicals, while others say that the water is clean and the plaintiffs are exaggerating problems with their wells to help their lawsuit.
A Cabot spokesman said in a statement Friday that the “data confirms the earlier EPA finding that levels of contaminants found do not possess a threat to human health and the environment.”
“Importantly, the EPA again did not indicate that those contaminants that were detected bore any relationship to oil and gas development in the Dimock area, particularly given the fact that any contaminants are more likely indicative of naturally-occurring background levels or other unrelated activities,” the statement said.
EPA faces suit from 11 groups over coal ash
www.post-gazette.com/stories/news/health/epa-faces-suit-from-11-groups-over-coal-ash-630121/
April 6, 2012 12:00 am
By Don Hopey / Pittsburgh Post-Gazette
Eleven environmental organizations are suing the U.S. Environmental Protection Agency to force it to better regulate toxic coal ash and citing recent groundwater contamination at 29 coal ash dump sites in 16 states, including two in Western Pennsylvania.
According to the EPA’s own data, coal ash has caused contamination of groundwater at coal-fired power plants in Homer City, Indiana County, and near New Castle, Lawrence County.
Earthjustice, which filed the lawsuit on behalf of the other groups Thursday in U.S. District Court in Washington, D.C., said in a release that the EPA hasn’t updated coal ash disposal and control regulations in more than 30 years and that it continues to delay new rules despite recent evidence of “leaking waste ponds, poisoned groundwater supplies and threats to public health.”
Coal ash is produced mainly by coal-fired power plants and contains a mixture of toxic chemicals and compounds, Earthjustice said, including arsenic, lead, hexavalent chromium, manganese, mercury, selenium and cadmium.
The EPA data, based on a 2010 questionnaire sent to 700 fossil- and nuclear-fueled power plants to asses water discharges, show ash from GenOn’s 60-year-old, 330-megawatt New Castle power plant in West Pittsburg, Lawrence County, has contaminated groundwater with arsenic.
The 1,884-megawatt Homer City power plant operated by Midwest Generation EME LLC and owned by General Electric, uses 19 ponds or landfills to dispose of its ash and, according to the EPA, has contaminated groundwater with iron, lead, manganese and sulfate.
GenOn, which announced in March it will close the New Castle power plant in April 2015, did not return calls requesting comment. Midwest Generation EME, operator of the 43-year-old power plant 50 miles east of Pittsburgh, also did not return calls.
The environmental groups’ lawsuit seeks an order to force the EPA to set deadlines for review and revision of coal ash regulations, as well as changes to tests done to determine if the waste is hazardous under federal law.
“The numbers of coal ash ponds and landfills that are contaminating water supplies continues to grow, yet nearby communities still do not have effective federal protection,” said Lisa Evans, an Earthjustice attorney.
Eric Schaeffer, executive director of the Environmental Integrity Project and a former EPA regulator, said the dumping of toxic coal ash is on the rise. In 2010, he said, toxic heavy metals in power plant ash disposal topped 113 million pounds, a nearly 10 percent increase from 2009.
In September 2010, the EPA held public hearings in Pittsburgh and six other cities across the nation on a proposal to federally regulate coal ash for the first time, a proposal that the coal and power industries opposed. Industry leaders at the hearing said federal regulation would be costly, hurt the industry, cost jobs and increase electric rates.
Mr. Schaeffer said EPA’s proposed standards for safe disposal, including a plan to close unsafe ash ponds within five years, “have gone nowhere.”
The nation’s power plants produce approximately 150 million tons of ash a year, about 20 tons of that in Pennsylvania.
Don Hopey: dhopey@post-gazette.com or 412-263-1983.
First Published 2012-04-06
DEP asks gas driller to help remedy Franklin Twp. methane spike
citizensvoice.com/news/dep-asks-gas-driller-to-help-remedy-franklin-twp-methane-spike-1.1287800#axzz1pfKvaAid
DEP asks gas driller to help remedy Franklin Twp. methane spike
By Laura Legere (Staff Writer)
Published: March 20, 2012
The Department of Environmental Protection has asked a natural gas drilling company to step in and help three Franklin Twp. families whose well water contains high levels of methane.
State environmental regulators have not determined the source of the gas and are not saying WPX Energy is responsible for the methane, DEP spokeswoman Colleen Connolly said. But in a letter to the driller Friday, regulators asked that WPX help address the problem.
“They can offer to put in (methane) mitigation systems. They can offer to buy bottled water. We did ask them to vent at least one well,” Ms. Connolly said.
“We’re looking at a situation where some temporary fixes need to be put in, and we’re putting the ball in WPX’s court.”
The department began investigating elevated methane in the water wells in December when residents along Route 29 in the hamlet of Franklin Forks noticed discolored water and intermittent eruptions of gas and water from their well.
WPX has been cited by the DEP for flaws in the steel and cement barriers in two of its Marcellus Shale wells closest to Franklin Forks, but the company has said those well casings were properly installed and cemented.
WPX spokeswoman Susan Oliver said that the company received the message from DEP late Friday and reached out to the department Monday to set up a meeting this week.
“WPX Energy has been a good neighbor to the Endless Mountain area,” she said, adding that the company has spent more than $2 million on road repair, charitable giving and flood relief in the last year.
Methane, the primary component of natural gas, has seeped into water supplies through faults or weaknesses in Marcellus Shale wells in other areas of Susquehanna County and the region.
The department also is investigating a natural methane seep in nearby Salt Springs State Park as a possible cause of the well contamination.
Ms. Connolly said she did not have a copy of the letter to WPX to release on Monday.
Tammy Manning, whose family of seven lives in one of the affected homes, said the amount of methane dissolved in her well water rose from 38.9 milligrams per liter during a DEP test in December to 58.4 milligrams per liter during a test this month.
A flammable gas, methane can pose a fire or explosion risk when it escapes from water and becomes trapped in enclosed spaces.
The atmosphere in the open gap in Mrs. Manning’s water well was 82 percent methane during a recent DEP test, she said – too rich to pose an explosion risk, she was told.
Methane is generally explosive at a concentration of between 5 and 15 percent in air.
As of Monday afternoon, her well was still not vented.
Contact the writer: llegere@timesshamrock.com
First 11 Dimock homes sampled by EPA show no health concerns
citizensvoice.com/news/first-11-dimock-homes-sampled-by-epa-show-no-health-concerns-1.1286406#axzz1pCMrG0Lu
By Laura Legere (Staff Writer)
Published: March 16, 2012
The first 11 Dimock Township water supplies tested by the U.S. Environmental Protection Agency did not reveal levels of contamination that could present a health concern, but the samples indicated the presence of arsenic and other compounds that will require further tests at some homes, the agency said Thursday.
Agency officials hand delivered test results to residents whose wells were sampled during the week of Jan. 23 and will meet again with the families individually to review the results and answer questions.
The first test results reported Thursday represent about a sixth of the data collected by the EPA over weeks of sampling in a nine-square-mile area of Dimock where the agency is investigating the potential impact of nearby natural gas drilling on water supplies.
In a statement Thursday, the EPA said samples from six of the 11 homes showed concentrations of sodium, methane, chromium or bacteria, but all were within the safe range for drinking water. The sampling results also identified arsenic in two homes’ water supplies, both of which are being sampled again by the agency.
“Although the (arsenic) levels meet drinking water standards, we will resample to better characterize the water quality of these wells,” EPA spokesman Roy Seneca said in the statement.
Three of the 11 homes tested during the first week of sampling are receiving replacement water deliveries from the EPA. Those deliveries will continue “while we perform additional sampling to ensure that the drinking water quality at these homes remains consistent and acceptable for use over time,” Seneca said.
The agency began testing about 60 water wells in January after the EPA’s review of past tests by the state and other groups raised concerns about contamination from Marcellus Shale drilling.
Seneca said that the agency will share more test results with Dimock homeowners “as further quality assured data becomes available for the remaining homes.”
The statement released by the EPA did not include a complete list of the compounds detected in the first 11 water supplies.
In the test results given to the families, the EPA highlighted compounds found at concentrations that exceeded what the agency described as “trigger levels” based on risk-based screening levels or the standards for public drinking water supplies.
Although all of the results were reviewed by a toxicologist before they were presented to residents, compounds above a trigger level were reviewed sooner by toxicologists and processed quicker by the agency “should we need to take an immediate action to provide water,” Seneca said.
“EPA conducted those reviews and found no health concerns,” he said.
Dimock resident Scott Ely said his test results showed five compounds above their trigger levels, including arsenic, chromium, lithium, sodium and fluoride. The arsenic level in his well water, 7.6 micrograms per liter, was below the federal drinking water standard of 10 micrograms per liter but above the 3 micrograms per liter chronic drinking water screening level for children established by the Agency for Toxic Substances and Disease Registry.
Ely, who has three small children in his home, said the results reveal “nothing surprising: my water is contaminated.”
The number of compounds in his water well that triggered an expedited toxicological review “just confirms that we have issues,” he said.
The natural gas industry said that the results confirm that their operations have not affected drinking water.
George Stark, a spokesman for Cabot Oil and Gas Corp., the firm drilling extensively in the township, said the company is “pleased that data released by EPA today on sampling of water in Dimock confirmed earlier findings that Dimock drinking water meets all regulatory standards.”
He said that the company will continue to work with the EPA as well as state and local regulators to address concerns in Dimock, but he chided federal regulators for intervening in the case.
“We hope that lessons learned from EPA’s experience in Dimock will result in the agency improving cooperation with all stakeholders and to establish a firmer basis for agency decision making in the future,” he said.
llegere@timesshamrock.com
EPA’s Dimock tests divisive
www.timesleader.com/news/EPA_rsquo_s_Dimock_tests_divisive_03-06-2012.html
Mar 6, 2012
Cabot Oil & Gas Corp. and its supporters are at odds with the federal agency.
DIMOCK — The U.S. Environmental Protection Agency’s testing of scores of water wells will give residents of this small Suquehanna County village a snapshot of the aquifer they rely on for drinking, cooking and bathing.
The first EPA test results, expected this week, are certain to provide fodder for both sides of a raging 3-year-old debate over unconventional natural gas drilling and its impacts on Dimock, a rural crossroads that starred in the Emmy Award-winning documentary “Gasland.”
A handful of residents are suing Cabot Oil & Gas Corp., saying the Houston-based driller contaminated their wells with potentially explosive methane gas and with drilling chemicals. Many other residents of Dimock assert the water is clean, and that the plaintiffs are exaggerating problems with their wells to help their lawsuit.
In a letter to EPA Administrator Lisa Jackson, a pro-drilling group called Enough is Enough contends the agency’s “rogue” Philadelphia field office has allowed itself to be a pawn of trial lawyers seeking a big payout from Cabot. More than 300 people signed it. “Dimock Proud” signs dot lawns throughout the village in Susquehanna County, one of the most intensively drilled regions of the Marcellus Shale gas field.
The same group recently launched a website aimed at dispelling what it contends is the myth that Dimock’s aquifer is contaminated.
Residents who have been clamoring for federal intervention say the attacks on the EPA — which have come not only from their neighbors but from Cabot and Pennsylvania’s environmental chief — are groundless.
“Since the EPA’s investigation began, Cabot and (state regulators) have undertaken a shameless public campaign against the EPA’s attempt to rescue the victims who are now without potable water and prevent their exposure to hazardous constituents now present in the aquifer,” one of their lawyers, Tate Kunkle, wrote recently.
Cabot spokesman George Stark said the company opposed the EPA testing because it creates a false impression about Dimock.
“It’s the notion that there must be something wrong there in order for the EPA to either do testing or to deliver water. I think it causes more concern, more mistrust, more misinformation about the industry overall,” he said.
In addition to testing scores of water wells, the EPA is paying to deliver fresh water to four homes where the agency cited worrisome levels of manganese, sodium and cancer-causing arsenic.
Brian Oram, an independent geologist and water consultant from Northeastern Pennsylvania, said he is puzzled by the agency’s rationale for being in Dimock, since the substances that EPA said it’s most concerned about are naturally occurring and commonly found in the regional groundwater.
Nevertheless, Oram supports the EPA testing because it will provide water quality data the parties can trust, and against which future drilling can be measured.
Cabot asserts the high methane levels that its own testing has consistently found in the Dimock water wells are naturally occurring and easily remediated.
But state regulators have cited “overwhelming evidence,” including chemical fingerprinting, that linked the methane in Dimock’s water supply to improperly cemented gas wells drilled by Cabot.