Showing posts with label frack. Show all posts
Showing posts with label frack. Show all posts

Saturday, December 20, 2014

How Fracking Got Stopped in New York

The following is an uncut version of an article I wrote the Press & Sun-Bulletin. The newspaper version, which ran on Dec. 21, 2014, was cut due to space constraints The full version is reprinted here with permisson of the paper.


One of many protests against fracking in Albany
Photo: James Pitarresi
In certain places in New York, Wednesday’s news of the state’s ban on fracking inspired public celebration.

When a manager at GreenStar Natural Foods Market in Ithaca announced the news over a loud speaker, people in the store began applauding, cheering, shouting and hugging. “People had worked for this for so long,” said Dawn Lodor, an assistant manager at the store, which helped organize opposition to shale gas development.

In pro-fracking camps, the news was met with bitterness and disbelief. Dan Fitzsimmons, head of the Joint Landowners Coalition of New York group, listened to the decision from Cuomo’s cabinet meeting in Albany streamed online to his farmhouse in Conklin. His reaction? “It was like a kick on the gut.” His phone started ringing after that with angry members of the coalition who, in Fitzsimmons words, “feel like they’ve been robbed.”

It was no surprise that the news was emotionally charged. But, for people on both sides of the issue, it was an abrupt endpoint of an epic policy fight that began nearly seven years ago.

New York’s shale gas story will be cast in history as one of false starts, near misses, empty promises, and a grass roots movement of the ages. From the beginning, some harbored great expectations for a shale gas boom in the Southern Tier. In the end it was a bust that never got off the ground.

I began learning the full implications of the shale gas story one day in early May, 2008, when several visitors came to the Binghamton Press & Sun-Bulletin newsroom. These sources included Fitzsimmons, long before he was president of the Joint Landowners Coalition of New York, and Tim Whitesell, Town of Binghamton Supervisor. At the time, few people knew what fracking was, and most associated “Marcellus” with a small town in Upstate New York.

Sitting with a group of editors in “the pit” a wall-less space in the corner of the news room with a sunken floor and a white board where editors jotted story ideas, our sources informed us that agents representing gas exploration companies  – “landmen” – were seeking mineral rights to the land in the towns of Conklin and Binghamton. The landmen tended to approach people with the largest tracts first. These were often farmers or descendents of farmers, and many of them were duly skeptical, but excited.  What was not to like about the notion of abundant energy that could be safely extracted from beneath the land with deals that could make people rich? That was what the landowners were told, at least, and that’s what they hoped for.

At that time, land leases for mineral rights were not unusual in parts of New York state, especially in places in western New York where operators, mostly small independent outfits, had drilled wells for generations. In places east of Owego, and the Finger Lakes region, these leases rarely lead to development and the leasing money was incidental – maybe $5 or $10 an acre. Now, we were told by Fitzsimmons, that landmen were offering hundreds of dollars per acre, with some reports of $1,000 or more. The Marcellus Shale – a rock formation long-known to hold an abundance of gas that was technologically inaccessible – was their target. (The Marcellus ran at an angle from Marcellus, New York, where it jutted above ground, all the way to West Virginia and parts of Ohio and Maryland, where it was more than a mile deep.)

Southern Tier residents were learning that the first successful wells in the Marcellus –featuring a combination of new techniques -- had spurned a burgeoning gas rush just across the border in Susquehanna County, Pennsylvania. Unlike the type of conventional drilling western New Yorkers were familiar with – clusters of vertical wells generally contained in a geographically limited area – this shale gas development involved drilling into rock that extended under entire states. Operations would encompass vast regions. It required unconventional technology. Well bores would be oriented horizontally along the vast mantel of Marcellus rock, and then the bores would be injected with pressurized solutions of unknown but effective chemicals to break the rock and free the gas. The scope, scale, and sums of money were seemingly unprecedented.

For the next six-plus years, the story would be told through several hundred articles in Gannett’s Upstate New York newspapers. It would play out one way in New York, and another way in Pennsylvania, with outcomes that reflect each state’s political attitudes and comfort levels with mineral extraction.

As the price of natural gas approached record highs in early 2008, the fervor over gas development spurred ever more aggressive efforts of landmen charged with securing acreage for drilling. They also fostered growing expectations among landowners seeking a deal of a lifetime. The bidding rose from hundreds of dollars per acre to thousands of dollars per acre, and in the newsroom, we heard complaints from landowners who had signed away their land rights without understanding the value of the mineral resources.

With this concern, early stories seized on the efforts of Chris Denton, an Elmira attorney, and members of the New York Farm Bureau, who became important advocates for landowners. They gave presentations to audiences packing school auditoriums and town halls in places where landmen were sent to secure acreage, which at the height of the leasing frenzy in 2008 included a large part of upstate New York.

Many Southern Tier owners saw the approach of the landmen as a Beverly-Hillbillies–moment. But at his presentations, Denton gave a sobering message: Beware of the industry lease. It’s “a complex-business transaction masquerading as a lottery ticket.” A standard lease was worded in a way that gave operators rights to minerals under their land, of course, but it also gave them rights to do whatever they needed above land to get at riches below.

The state’s permitting guidelines –designed for conventional drilling -- were outdated and insufficient to handle shale gas development. This made matters worse. Landowners had to take matters into their own hands by crafting land-use agreements to ensure environmental safeguards. Denton was the first of several attorneys who would begin advising landowners groups on leasing strategies.

MEGA DEAL

The story went from big to bigger on May 11, 2008 with news from Sanford, a town of 2,400 people on the eastern edge of Broome County. Dewey Decker, town Supervisor, headed a group of 300 farmers – controlling some 50,000 acres – who banded together to leverage bargaining power against companies. None of the landowners would sign a lease without a deal that was acceptable to all. With this technique, the Deposit group landed a deal with XTO Energy for $90 million. That figure would soon grow to $110 million with subsequent sign-ons.

The terms included $2,411 per acre for leasing rights for five years and the same amount for the three-year extension. In addition, if prospectors hit gas, the landowners would get 15 percent of the royalties. Without a single well drilled, many of the farmers, including Decker, made more in a single day than they would their entire lives. Mega deals were also being signed in Pennsylvania, and the media coined a new word for farmers like Decker: Shallionaires.

While the job prospects for rig workers in Pennsylvania remained mostly filled by itinerate crews from Texas and West Virginia, there was a surge of new business for lawyers and accountants. My reporting of the Deposit deal stated it this way: “Now, people who had problems paying property taxes suddenly will have ... more tax problems. Income taxes could immediately bite into a third or more of leasing revenues. ‘It's quite a change, and I hope people can handle it,’ Decker said. ‘The lawyers and accountants are going to make out quite well.’ ”

GREAT EXPECATIONS

News of the XTO deal fueled a gold rush mentality in the Southern Tier.

People began reasoning that, if XTO found resources under the land in the Town of Sanford with that kind of value, then other gas companies prospecting in nearby towns along the Pennsylvania Boarder also harbored riches. Lease offers reported in Broome County towns bordering Pennsylvania soared. In some areas along the Millennium Pipeline, where the market produced a premium for ready access to infrastructure, offers rose to $5,000 an acre or more.

XTO was a $13 billion company that would later be bought out by Exxon Mobil, and a far cry from the smaller independent operators that had done business in New York.  People were rightly filled with a sense that they were heading into unfamiliar territory with the Marcellus prospects, and they began crowding town halls and school auditoriums in their quest for information.

Many of the meetings were sponsored by town officials seeking answers from officials from the state Department of Environmental Conservation about how the impacts from shale gas development would be managed in New York. One such meeting, on July 16, 2008 in the municipal building of the town of Chenango, was crowded with farmers, suburbanites and officials from town, county and state governments. They were not necessarily against fracking, but they had plenty of questions. What about public safety concerns, roads, and waste disposal?

Linda Collart, regional supervisor with the Division of Mineral Resources, assured the crowd that there would be little or no impact; the agency had been managing gas development for generations. In her power point presentation, she showed a picture of what shale gas development would look like: A small valve poking from the ground with a lush meadow of wildflowers and grasses in the foreground an a bank of trees in the background. This was a reclaimed natural gas site, she said, and an example of the expected long-term impact from Marcellus development.

In what would become a defining moment in the local history of the shale play, a person from the back of the room stood up and asked her how local emergency responders could prepare for a spill, fire, or explosion when the industry did not fully disclose the complete chemical content and concentrations of fracking fluids.

“We don’t anticipate any significant emergencies,” Collart said. “These things are rare.”

Another person stood up and asked how regulators were preparing for an influx of drilling that would exceed any historical comparison.

Collart responded, “We have been doing fine so far … No problems!”

Collart stood by that line at several meetings, and the more she gave it, the more agitated and skeptical towns folks became.

A meeting in Greene was scheduled the day after I reported Collart’s responses at the Town of Chenango meeting. For this, Governor David Paterson’s office, responding to growing skepticism about the DEC’s ability to manage shale gas, sent Judith Enck, the governor’s top environmental advisor and Stuart Gruskin, executive deputy DEC commissioner.  As with earlier meetings, the questions reflected frustration from the crowd of more than 500 people who felt they were not getting straight answers, but Enck’s response was different than Collart’s.

“The DEC is going back and doing its homework,” she said. “I’m sure you will hold our feet to the fire and make sure it gets done.”

Later, Gruskin told me that the Greene meeting was a “fork in the road.” He explained: “If there was ever any doubt about the significance of all this, going to that meeting made it clear that it was going to be a really big issue in New York,” he said. “We had to make a decision as to how we were going to approach it.”

Within days of the Greene meeting, the state legislature approved a bill, pushed by gas companies and submitted by the DEC, that would make spacing units for the large Marcellus gas wells more uniform – a move that would effectively streamline the permitting process. Without it, shale gas development would get hung-up on an administrative process designed for the much smaller conventional wells. Paterson signed the industry-supported bill. But, with input from Enck and Gruskin, he also declared that permitting could not begin until the agency under took a comprehensive review of its impacts. The document, know as the Supplemental Generic Environmental Impact Statement (or SGEIS) was born.

At the time, even gas supporters didn’t seem to mind the time out, which they saw as a necessary step to make things move smoothly. “It’s a process in which we will be learning as we move forward,” said state Senator Tom Libous, sponsor of the spacing bill. “We have to make sure the environment is protected. I am pleased so far.” At the time, people expected the review to take a year or less, and shale gas would begin soon in New York.

Before the SGEIS could be finalized, it had to go through a public review process. This standard procedure for public policy would make the document a critical instrument for the anti-fracking movement to delay shale gas until people finally got the answers to the questions raised at public meetings. The more they found out, the more questions they had.

A MOVEMENT BEGINS

The second turning point of the story came with a bang, literally, on New Years Day, 2009 in Dimock, Pennsylvana. An explosion rocked the frozen ground in Norma Fiorentino’s front yard and concrete dust billowed over a gaping hole where her water well was housed. The blast destroyed the well that supplied her trailer on her 7-acre homestead. Though there were no casualties, the incident raised many questions and, eventually, led to state and federal investigations about the safety and viability of shale gas development in Susquehanna County. In months and years that followed, the Pennsylvania state Department of Environmental Protection found that methane was seeping from nearby gas wells drilled by Cabot Oil and Gas into water wells in the area where Norma lived. Cabot responded that methane comes from the ground and factors other than drilling can bring it into contact with water supplies. Cabot denied that its operations caused the problem, and at one point accused the DEP of fabricating the story.

The events in Dimock highlighted a battle over whether fracking was a good thing or a bad thing. At the heart of it was the issue of trust, and who could be believed – industry, government, or neither. The industry, at the time, was standing by a claim that fracking had not contaminated a single water well throughout its history. This motivated journalists, critics, and activists who sensed a bending of the facts and possibly a cover up.

After Norma’s well exploded, Walter Hang, head of an environmental research firm in Ithaca, began searching data bases from the DEC to see if he could find records ot similar incidents in New York State. He uncovered 270 files documenting wastewater spills, well contamination, explosions, methane migration and ecological damage related to gas production in the state since 1979. Those findings were the subject of an article in this paper on Nov. 8, 2009. Continuing his research in 2010, Hang uncovered documents that showed William T. Boria, a water resources specialist at the Chautauqua County Health Department, reported his agency had received more than 140 complaints related to water pollution or gas migration associated with nearby drilling operations. In a 2004 memo summarizing the issue, Boria stated: "Those complaints that were recorded are probably just a fraction of the actual problems that occurred." County health officials tabulated information on 53 of the cases from 1983 to 2008 on a spreadsheet, including one where a home was evacuated after the water well exploded.

The first draft of the SGEIS had been released on September 30, 2009, and by then the anti-fracking movement was becoming a powerful grass-roots phenomenon. The first public hearing on the state’s policy proposal to permit shale gas was held six weeks later at the Chenango Valley High School. It had more the feel of a pep rally than a public hearing.

Lines began forming outside an hour before the doors opened at 5:30 p.m. Some people wore costumes—one was a barrel of toxic waste; another, a gas company executive billionaire with money coming out of his hat. They held signs that read “Don’t Frack on Me” and “You Can’t Drink Gas or Money.”

Drilling supporters were also represented, most visibly by people who wore t-shirts that read “Pass Gas, It’s a Movement.”

Environmental conservation officers wearing ranger’s hats and bearing sidearms stood attentively at various entrances and milled about the lobby as more than 1,000 people filled the auditorium to capacity.

For the next three hours, speakers lined up for a turn at the microphone, where they offered impassioned praise or criticism of the drilling industry and its plans to set up shop in Broome County. The meeting in Broome County was one of four throughout the state, and each drew a large and impassioned response.

In the three-month period allotted for written responses, the agency received more than 14,000 formal comments, and it had to address them all before the plan
could become final. The anti-fracking movement won its first and major victory in stalling a decision on shale gas.

CLOSE CALLS

In the years that followed, those who favored shale gas pressed on in the face of even more delays. With the economy languishing for years following the stock market crash of 2008, landowners kindled hopes of making money with gas leases. In northern Pennsylvania and the Southern Tier of New York, tens of thousands of landowners began organizing into dozens of groups to lease their land. Many were organized through Denton and the Farm Bureau, and Binghamton lawyer Scott Kurkoski.

Continued delays and falling natural gas prices did little to deflate expectations. A  study commissioned by the Broome County government in late 2009 found full-scale Marcellus production could involve up to 4,000 wells, generate $14 billion in local spending, and support between 810 and 1,600 new jobs for a decade.

Although the report lacked an assessment of the social and environmental cost, Broome County government budged $5 million in revenues from the gas rush, before it had even signed a lease. Nathaalie Maxwell, budgeted director at the time cited “conservative” expectations for “a multi-billion industry that has set its sights on Broome County.”

At the time, there was still convincing evidence that major companies were interested in extracting gas from under Broome County. In June, 2009, a coalition headed by Dan Fitzsimmons and represented by Scott Kurkoski, announced a deal with Hess that would generate $66.5 million in lease payments and 20 percent royalties for 19,000 acres of land owned by about 700 people.  The deal failed to close, however, due to differences in how the lease would be structured to control land use. Hess eventually signed a deal with residents in Northern Pennsylvania instead.

FATAL BLOWS

After the Hess deal, political, economic, and social factors continued to erode the chances of shale gas development in New York.

The anti-fracking movement would become galvanized in the summer of 2010, with the premier of Josh Fox’s movie, Gasland, on HBO. Gasland, which was screened in Binghamton and Ithaca, featured a shot of Mike Markham, a resident living near shale gas development in Weld County Colorado, lighting his tap water on fire. The movie, which also featured Norma Fiorentino’s well and other scenes from Dimock, Pennsylvania, became a rallying point for the anti-fracking movement in New York.

The SGEIS was sent back to the drawing board, and when the Cuomo administration issued a revision on September 2010, it was again flooded with comments from well-organized and informed critics that led to another backlog.

In years that followed, New York’s anti-fracking movement blossomed into a celebrity cause, supported by performances, rallies, appearances and speeches by Natalie Merchant, Pete Segeer, Mark Ruffalo, Bobby Kennedy Jr., Yoko Ono, Sean Lennon, Josh Fox and others. A group of professionals added credibility to star power. Sandra Steingraber, a noted author, scholar, and ecologist, became a leading figure and motivational speaker. Tony Ingraffea, an engineering professor with vast industry experience, was also a leading influence in the movement and an organizer of Physicians Scientists & Engineers for Healthy Energy.

The fracking debate in New York would extend to both local and federal governments. In 2010, the federal Environmental Protection Agency was directed by Congress to use a portion of its allotted funding for a peer-reviewed study of the relationship between hydraulic fracturing and ground water. The effort -- championed by (now retired) Rep. Maurice Hinchey, at the time chair of the Appropriations Committee -- included a hearing at the Broome County Forum on September 13, 2010. That event drew about 1,500 people from throughout the region. Notably, the EPA hearing was headed by Judith Enck, who had left her job with the DEC to accept appointment as regional director of the EPA. The results of the study are yet to be released.

Yet the biggest defeat for the shale gas industry in New York, prior to Wednesday’s announcement by the Cuomo administration, did not come until late May of this year. That’s when the state’s high court upheld a decision that allowed local governments to control where and if fracking occurred. The concept, know as home rule, was a result of the court’s ruling to uphold fracking bans in the towns of Dryden and Middlefield. Prior to the decision, the state controlled where gas wells went. The Court of Appeals made clear that zoning and land-use restrictions apply, and towns could not proceed without recognizing fracking as an accepted use.  

The decision by the Cuomo administration to ban fracking statewide Wednesday caught everybody by surprise. Hours before it was announced, I was scheduled to cover a town board meeting in Windsor, where officials intended to discuss changes to land use plans to allow fracking. Windsor was one of many towns along the Pennsylvania border going through that process – which was deemed necessary before the state could issue permits. Now, much to the dismay of people like Dan Fitzsimmons, the issue of local control is moot.

Antifracking activists, who were geared up to fight a decision from the governor’s office that would permit fracking, also have to make some adjustments. Dawn Lodor, the manager at GreenStar said the store had commissioned a bus to take fractivists to a rally in Albany in January to protest fracking. They are still going, but now they plan to make it a public celebration.


Saturday, April 13, 2013

Scale of shale “oil patch” beyond historical comparison


I drove across part of the oil patch this week. I left early Monday morning from Endicott, New York and headed west at a good clip on Intestate 86. By late afternoon, 390 miles down the road, I was in Oberlin Ohio.

Oil patch --- It’s a term of endearment in oil and gas circles that suggests the colloquial charm and Ol’ Boy character of the industry. Unthreatening, familiar, folksy, agricultural, and local … Like a pumpkin patch. It conjures a notion that – contrary to hype -- there’s nothing really new or fanciful about fracking.

Yet, nomenclature aside, there is nothing old-fashion about 21st century shale gas development. The scale of resource alone – take a drive across Devonian ”oil patch” sometime – is a primary distinction. So are the “unconventional” practices that make drawing gas from rock possible. High volume hydraulic fracturing and computer-modeled horizontal drilling have spurred an on-shore drilling boom as dissimilar to yesteryear’s oil patches as Big Ag and ethanol production is to Ma and Pa’s back 40.  Even so, regulatory controls on the industry remain stuck in the past – a time prior to regional planning and national hazardous waste disposal laws, when toxic loads were legally disposed of in the ground or injected into rivers.

I drove across portions of the Marcellus and Utica shales that collectively encompass the sub-surface of New York, Pennsylvania, Ohio, West Virginia and Maryland, including many regions that have never before been touched by the extraction industry. The sheer footprint of these resources and others like them throughout the country have increased the number of stakeholders with futures, for worse or better, tied to their development. (For an areal view of the oil patch, check out this video by Peter Saltonstall.)

What will this look like and what legacy will it leave for the next generation? Numbers, information and reports on the Internet have provided a convenient way to extract information on demand, often minus complexity, nuances and noises of real life.  But, as editors like to emphasize to reporters, nothing replaces being there. Writing Under the Surface has provided me with an unexpected windfall of information, perspective, and sources that comes with invitations from various stakeholders to speak on the subject. Inevitably this brings me to places where I would not have otherwise gone, and puts me in touch with stories I would not have otherwise seen. This past week I visited with activists at a potluck dinner at the basement of Peace Community Church in Oberlin, Ohio; spoke with a worker on the job at an injection well in central Ohio; and visited an area where wildcatters have begun exploring the Utica shale in western Pa. More on that in my next post.

Tuesday, March 26, 2013

Dimock water problems continue after four-plus years Results of recent cases in fracking zone not yet released


Crews use a service rig in Dimock to diagnose problems
PHOTO VERA SGROGGINS 
DIMOCK, Pa. -- More than four years after the explosion of a residential water well called attention to the problem, Pennsylvania environmental officials are still trying to solve water pollution in this small town that has become infamous for shale gas development.

Recent cases involve two homes in a gas field where the Pennsylvania Department of Environmental Protection has banned drilling of new wells in the wake of chronic water pollution tracked to nearby operations of Cabot Oil & Gas. Cabot crews continue to operate a service rig between gas wells and water wells to diagnose problems in an area where the DEP has found dangerous levels of methane flowing into residential water wells near the junction of Carter Road and State Route 3023.

Colleen Connolly, a spokeswoman for the Department of Environmental Protection, said this week that the agency has not determined when the latest round of testing will be released.

Cabot has been cited in the past for various violations that the DEP has linked to problems. Wells providing water to several dozen homes have been taken off line or fitted with filtration equipment to remove gas and other pollution since the water well of Dimock resident Norma Fiorentino exploded on New Year’s Day, 2009.

Although drilling has been banned in a nine-square mile area where problems are the worst, the DEP recently allowed fracking to stimulate production of exisiting wells. Two months ago, DEP officials responded to complaints that drinking water at several homes became turbid after crews fracked nearby natural gas wells.  Subsequent tests showed two water wells serving homes along State Route 3023 contained explosive levels of methane, according to information from the DEP.  Cabot Spokesman George Stark did not return calls for comment. In the past, he has said the problem may be linked to a frozen vent.

In addition to methane, the DEP is testing water samples taken from affected homes for various other contaminants, including metals and chlorides (listed below), which are markers for pollution from gas drilling and production.

With the recent announcement that DEP Chief Michael Krancer is stepping down, the problem will be passed on to the third administration. In 2010, John Hanger, who served as Governor Ed Rendell’s top environmental official, found that shale gas operations had ruined the aquifer serving homes in and around Carter Road. As a remedy, Hanger ordered Cabot to build an $11 million pipeline to restore fresh water to affected homes. After the order, Cabot denied that it was responsible for pollution, and the pipeline order was eventually defeated amid political opposition when Tom Corbett, a drilling supporter, was elected governor.  Last August, Cabot reached an undisclosed settlement with 32 of 36 Dimock families suing for damages related to pollution of water wells.  Other lawsuits are pending.

In an investigation last year, the federal Environmental Protection Agency found elevated levels of arsenic, barium, manganese, or methane, in five of 64 water wells – roughly 8 percent. It concluded that the concentrations could pose health risks, but those risks were mitigated by treatment systems drilling companies had installed or planned for the homes. The federal Agency for Toxic Substances and Disease Registry is now following up with an evaluation of it’s own.

Early this year, the DEP came under fire about how it handles testing at sites suspected of pollution from gas development. In January, Pennsylvania Auditor General Eugene DePasquale announced a review of the agency’s regulation, testing and enforcement program. The intention of the probe, according to a letter from DePasquale to Krancer, is to determine the "adequacy and effectiveness of DEP's monitoring of water quality as potentially impacted by shale gas development activities, including but not limited to systems and procedures for testing, screening, reporting and response to adverse impact such as contamination."

The recurring problem of pollution related to shale gas and related public relations issues will be inherited by Krancer’s successor.

While methane migration is not unique to Dimcok, the rural community has been divided by the issue, and is featured as a case study and focal point of the anti-fracking movement just across the state border in New York, where fracking is on hold pending a more extensive review of environmental and health issues.

What the DEP is testing for in Dimock water wells:
MANGANESE
BARIUM
IRON
STRONTIUM
TDS
CHLORIDE
Hardness
pH
SPC
ALKALINITY
BROMIDE
SUSP SOLID
SELENIUM
ARSENIC
SULFATE
MAGNESIUM
ALUMINUM
CALCIUM
POTASSIUM
LITHIUM
SODIUM
ZINC
TURBIDITY
METHANE
ETHANE
PROPANE
Source: DEP 


Tuesday, September 4, 2012

Federal health officials to assess Dimock pollution risk Probe follows positive tests by EPA for hazards in aquifer

Federal health officials are assessing risks related to elevated levels of arsenic, barium, manganese, and methane in an aquifer that supplies homes in a shale gas production zone in Dimock, Pa.

The Agency for Toxic Substances and Disease Registry is following up on an EPA study that analyzed the water of 64 homes near drilling operations in the Marcellus Shale in the rural community just south of the border with New York State. After six months of testing, the EPA concluded last month that levels of pollution in five of the wells – roughly 8 percent -- were high enough to pose health risks, but those risks were mitigated by treatment systems installed in or planned for the homes.

The EPA investigation was prompted by an ATSDR analysis of previous water tests in December, 2011. The ATSDR, acting on concerns by residents, evaluated records of previous samples collected by both Cabot Oil & Gas and the Pennsylvania Department of Environmental Protection. Officials found evidence of elevated levels of various solvents, metals, and glycols that posed “a possible chronic public health threat based on prolonged use of the water” in “at least some” of the Dimock wells.

According to the report -- titled, ATSDR Record of Activity/Technical Assist UJD #: IBD7 -- agency officials

visited the Dimock homes along Carter Road and State Route 3023 on November 10, 2011 and were provided a large amount of well data. Based on the home visits and preliminary review of data, EPA and ATSDR raised the following concerns: the reliability of methane removal systems; the presence of other contaminants besides methane (metals, volatile organics and non-naturally occurring organics) for which the well treatment systems are not designed or in place to address; and homes/wells in Dimock that may have never been tested and may be contaminated. The multiple sampling efforts at this site to date were conducted by PADEP and private contractors not affiliated with EPA.

In response to the concerns, the EPA subsequently tested wells in the area between January and June. In July, the EPA press office issued a release that stated “no further action” was needed by the EPA. But the release failed to mention that the EPA results would be factored into a broader health study by the ATSDR. Accordingly, the EPA results were widely characterized by news outlets as resolution to pollution questions that have nagged the small town overlying one of the most lucrative production zones for the Marcellus shale.

The ongoing ATSDR investigation and follow-up -- cited in the Record of Activity/Technical Assist – were confirmed by Bernadette Burden, a spokeswoman for the ATSDR. According to Burden, the agency is pursuing “a fairly comprehensive review” of the Dimock water case that takes into account the EPA tests, as well as previous tests by Cabot contractors and the DEP. The ATSDR -- a branch of the Centers of Disease Control and Prevention -- will account for risks of long-term exposures to the water through showering, drinking, bathing and washing, as well as risks that might be compounded when people are exposed to multiple toxicants. There is no time frame for the completion of the report, she said.

According to the December 2011 “Record of Activity/Technical Assist”:

A full public health evaluation should be conducted on the data from the site area. Because many of these compounds (e.g. metals) affect the same organ systems, ATSDR recommends evaluating the mixture for public health impacts using computational techniques or other suitable methods to evaluate the potential for synergistic actions: The cumulative concentration of all dissolved combustible gases should be considered to protect against the buildup of explosive atmospheres in all wells in the area.

The contaminants found by the EPA – arsenic, barium, manganese, and methane -- occur naturally in the ground. They are also associated with drilling operations, which can exacerbate existing problems or introduce new ones. In the five cases where the levels were high, according to the EPA press release, the residents have or will have treatment systems to reduce chemical concentrations to levels acceptable for potable water.

Dimock has been the focal point of a national controversy over the impacts and risks associated with shale gas development and high volume hydraulic fracturing. The process, commonly known as fracking, involves injecting bedrock with millions of gallons of chemical solution to stimulate the flow of natural gas. While fracking has often been implicated when things go wrong, the migration of methane and other chemicals in the ground into aquifers can be caused by drilling in the absence of fracking. Barium, one of the problem chemicals found in Dimock, is a common constituent of drilling “mud” – a viscous solution used to lubricate the drill bit and float cuttings to the surface.

The Dimock conflict began on January 1, 2009, with the explosion of a well that supplied water to the home of Norma Fiorentino, a plumber’s widow and great grandmother. A subsequent investigation by the Pennsylvania Department of Environmental Projection found that methane was seeping from nearby drilling operations into an aquifer that supplied Norma’s well and others along the Carter Road area. Cabot contested the findings after the DEP, under Governor Ed Rendall’s administration, determined that the aquifer was permanently damaged from methane migrating from the bores of nearby gas wells. The DEP ordered Cabot to build an $11 million water pipeline to supply affected homes. That order was lifted shortly after Tom Corbett won the gubernatorial election in November, 2011.

Last month, Cabot reported that it had reached terms for a settlement with 32 of 36 Dimock families that were suing the company for water pollution. Terms of the deal were not disclosed. Not all the plaintiffs accepted the deal, and some are continuing to pursue the case.

Note: I asked EPA officials the following question through spokeswoman Terri-A White. White told me to expect a reply soon. I will update this report accordingly.

Update: Answers from EPA added below in italics, 5 p.m. September 5.

EPA’s sampling of Dimock wells shows hazardous levels of methane in six instances.

HW03z (28,000 ug/l)
HW12 (52,000)
HW25 (65,000)
HW26-P (38,000)
HW29 (77,000)
HW29z (62,000)

What steps have been taken to correct this?

EPA Response: It should be noted that five of the wells sampled, not six, presented a level of methane above the federal Office of Surface Mining’s screening level of 28 parts per million. In the list of wells you've provided, HW29z is the same well as HW29. At the time of EPA’s sampling, two of these homes were receiving alternate sources of drinking water from Cabot. All of these residents were advised of the methane results and the results were also shared with PADEP and the Susquehanna County Emergency Management Agency. All of these residents were already aware that their water contained levels of methane. Overall, we have found that the homeowners are aware of the existence of methane in their private wells and generally have installed vents to reduce the potential build-up of methane in their wells.

Pennsylvania DEP is continuing to address the issue of methane in Dimock wells under a consent order and agreement.


ATSDR Record of Activity/Technical Assist (UJD #: IBD7 Date: 12/28/2011) advises the EPA that “Additional characterization of the groundwater quality and a thorough review of any changes in concentration over time are indicated. “

Has this been done?

EPA Response: Throughout EPA's sampling of residential well water in Dimock, which now has included five separate data releases, EPA has reviewed analytical results, and the particular circumstances at each residence, to make determinations on whether the situations presented a health concern, and if a further EPA action was warranted. The cumulative result from those efforts is a review which has shown that with only a few exceptions we did not find levels of hazardous substances in well water that could present a health concern. In those cases where the levels could present a health concern, we found that the residents have now or will have their own treatment systems that can reduce concentrations of contaminants to acceptable levels at the tap. No further characterization of groundwater is planned by EPA.

In the same document, the ATSDR has also recommended that “A full public health evaluation should be conducted on the data from the site area” and “evaluating the mixture for public health impacts using computational techniques or other suitable methods to evaluate the potential for synergistic actions” and “The cumulative concentration of all dissolved combustible gases should be considered to protect against the buildup of explosive atmospheres in all wells in the area. “

Has this been done?

EPA Response: EPA’s goal was to provide the Dimock community with complete, reliable information about the presence of contaminants in their drinking water and determine whether further action was warranted to protect public health. This sampling and evaluation did not demonstrate situations that present a health concern or give EPA a reason to take further action.