Posts Tagged ‘water’
Cattle may have drunk drill water
State quarantines cattle in Tioga County after exposure to drilling wastewater.By Steve Mocarskysmocarsky@timesleader.com WELLSBORO – The state Department of Agriculture on Thursday announced that it quarantined cattle on a Tioga County farm after it was discovered that they might have ingested drilling wastewater from a nearby Marcellus Shale natural gas well. Agriculture Secretary Russell Redding said in a press release the quarantine was warranted to protect the public from eating potentially contaminated beef. “Cattle are drawn to the taste of salty water,” Redding said. “Drilling wastewater has high salinity levels, but it also contains dangerous chemicals and metals. We took this precaution in order to protect the public from consuming any of this potentially contaminated product.” Redding said 28 head of cattle were included in the quarantine, including 16 cows, four heifers and eight calves. The cattle were out to pasture in late April and early May when a drilling wastewater pit on the farm of Don and Carol Johnson leaked, sending the contaminated water into an adjacent field, where it pooled. The holding pond was collecting flowback water from the hydraulic fracturing process on a well being drilled by East Resources Inc. Grass was killed in a roughly 30-foot-by-40-foot area where the wastewater pooled. Although no cows were seen drinking the wastewater, tracks were found throughout the pool, and the cattle had access to it for at least three days until the gas company erected a snow fence around it. Testing showed the wastewater contained chloride, iron, sulfate, barium, magnesium, manganese, potassium, sodium, strontium and calcium. Redding said the main element of concern is the heavy metal strontium, which can be toxic to humans, especially children. The secretary said the quarantine will follow guidelines from the Food Animal Residue Avoidance and Depletion Program, which recommends holding the animals from the food chain based on their stages of development – six months for adult animals, eight months for calves exposed in utero and two years for growing calves. None of the animals appeared sick, department spokesman Justin Fleming said. In response to the leak, the state Department of Environmental Protection issued a notice of violation to East Resources and required further sampling and site remediation. DEP is evaluating a final cleanup report and continues investigating drill site operations and circumstances surrounding the leak. An East Resources spokesman did not return a call seeking comment. Carol Johnson said East Resources personnel were on-scene within an hour of being alerted to the problem and did “everything they could possibly do.” They found that the leak occurred because of a 2-foot tear in the pit liner. The contaminated soil was removed and disposed of at a facility in Ohio, she said. DEP is putting together a new list of chemicals found in hydraulic fracturing fluids. A list the department released to The Associated Press on Monday contained not only chemicals used in hydraulic fracturing – a process used to break up the shale formation so the natural gas is released – but also all chemicals found on well-drilling sites. Copyright: Times Leader |
State releases list of drilling chemicals
Compounds associated with serious health effects are among those being used to drill gas wells.Staff and wire reports HARRISBURG — More than two years after the start of a natural gas drilling boom, Pennsylvania is making public what environmental regulators dub a complete list of the chemicals used to extract the gas from deep underground amid rising public fears of potential water contamination and increased scrutiny of the fast-growing industry. Compounds associated with neurological problems, cancer and other serious health effects are among the chemicals being used to drill the wells, although state and industry officials say there is no evidence that the activity is polluting drinking water. The Associated Press obtained the list from the state Department of Environmental Protection, which assembled what is believed to be the first complete catalog of chemicals being used to drill in the Marcellus Shale. The department hopes to post it online as soon as Wednesday, according to spokesman Tom Rathbun. It counts more than 80 chemicals being used by the industry in a process called hydraulic fracturing, or “fracking,” as it pursues the gas in the mile-deep shale. Environmental advocates worry the chemicals are poisoning underground drinking water sources. However, environmental officials say they know of no examples in Pennsylvania or elsewhere. “If we thought there was any frack fluid getting into fresh drinking water … I think we’d have to have a very serious conversation about prohibiting the activity completely,” said Scott Perry, the director of the department’s Bureau of Oil and Gas Management. Conrad Volz, who directs the University of Pittsburgh’s Department of Environmental and Occupational Health, said state and federal agencies haven’t done enough research to come to that conclusion. Dr. Thomas Jiunta, a podiatrist from Lehman Township who founded the Gas Drilling Awareness Coalition, predicted DEP’s list would be incomplete and that it would not provide concentrations of chemicals used in fracking fluids. He referred a reporter to Theo Colburn, who has been conducting research on the effects of fracking chemicals. Colborn, who founded The Endocrine Disruption Exchange, a Colorado non-profit that studies health and environmental problems caused by low-dose exposure to chemicals that interfere with development and function, said the list of chemicals is “the longest list (that she’s seen) provided by any government agency.” But, said Colborn, whose degrees include pharmacy, epidemiology, toxicology and water chemistry, the list does not contain Chemical Abstract Services registry numbers, which aid in identifying the chemicals through databases. And several items on the list are classes of chemicals rather than individual chemicals. “Glycol ethers – see, here you have a general term again. There are many glycol ethers. In our spreadsheets, you wouldn’t find anything so general,” Colborn said, scanning the list. “And Oil Mist – what is that?” she said. Colborn also said the concentrations of the chemicals in the fracking fluids should be divulged because it’s the only way medical personnel and scientists can determine the dosage of chemicals when treating someone exposed to them or when researching the long-term effects of exposure or consumption if the chemicals ended up contaminating a water supply. Industry advocates say the concentrations of chemicals in fracking solutions must remain trade secrets. Many of the compounds are present in consumer products, such as salt, cosmetics, ice cream, gasoline, pesticides, solvents, glues, paints and tobacco smoke. A decades-old technology, hydraulic fracturing was coming under increased scrutiny even before the Gulf of Mexico oil spill. Its spread from states such as Texas, Colorado and Wyoming to heavily populated watersheds on the East Coast has led to worries about water contamination and calls for federal regulation. Hydraulic fracturing is exempt from the federal Safe Drinking Water Act, leaving states to regulate the activity. In New York state, regulators have effectively held up drilling on the Marcellus Shale while they consider new regulations. Last year, they published a list of more than 250 chemicals that could potentially be used there. In Pennsylvania, where approximately 1,500 Marcellus Shale wells have been drilled and many thousands more are expected in the coming years, the state is working to buttress its regulations even as rigs poke holes in large swaths of the state. Pennsylvania assembled the list in recent months from information the industry is required to disclose and decided to prepare it for the public as public interest grew, Perry said. Industry officials say the chemicals pose no threat because they are handled safely and are heavily diluted when they are injected under heavy pressure with water and sand into a well. Industry officials say the chemicals account for less than 1 percent of the fluid that is blasted underground. The mixture breaks up the shale some 5,000 to 8,000 feet down and props open the cracks to allow the gas trapped inside to flow up the well to the surface. One compound, naphthalene, is classified by the federal Environmental Protection Agency as a possible human carcinogen. The EPA said central nervous system depression has been reported in people who get high levels of toluene by deliberately inhaling paint or glue. In its online guidelines on xylene, the U.S. Occupational Safety and Health Administration cites an industrial hygiene and toxicology text that says chronic exposure to xylene may cause central nervous system depression, anemia, liver damage and more. The chemicals are used to reduce friction, kill algae and break down mineral deposits in the well. Various well services firms make different proprietary blends of the solutions and supply them to the drilling companies, which blend them with water at the well site before pumping them underground. In recent years, some makers of the solutions have sought to replace toxic ingredients with “green” or food-based additives. For instance, Range Resources Corp., one of the most active drilling companies in Pennsylvania, is close to rolling out a 100 percent biodegradable friction reducer, spokesman Matt Pitzarella said Monday. Copyright: Times Leader |
State police crack down on gas-drilling vehicles
By Andrew M. Sederaseder@timesleader.com
Times Leader Staff Writer
Victoria Switzer watches the trucks, at least 100 of them she estimates, ramble past her Dimock Township home every day. They go back and forth from the Cabot Oil and Gas drill sites, hauling equipment, waste water and materials.
She worries what would happen if there was a spill, if the operator wasn’t properly licensed, if the truck wasn’t mechanically sound.
For years she’s been calling state officials and complaining about their speed, their actions and what she saw as violations. Last week some agencies heeded the call of Switzer and others like her and made a concerted effort to send a message to the truck operators that though they are permitted to operate, they need to do so legally.
During a three-day enforcement effort last week that focused on trucks hauling waste water from Marcellus Shale natural gas drilling operations across the state, the state police placed 250 commercial vehicles out of service.
State Police Commissioner Frank E. Pawlowski said state troopers worked in partnership with personnel from the Department of Environmental Protection, the Pennsylvania Public Utility Commission and the federal Motor Carrier Safety Administration as part of Operation FracNET.
In total, 1,137 trucks were inspected from June 14-16.
“Pennsylvania has experienced significant increases in heavy truck traffic in areas where Marcellus Shale natural gas drilling operations are taking place, particularly in Bradford, Clearfield, Susquehanna, Tioga and Washington counties,” Pawlowski said. “The process of hydraulic fracturing, or fracking, requires significant amounts of water to be delivered to the sites and later trucked away.”
He said the enforcement effort centered on identifying commercial vehicle safety deficiencies that could lead to crashes. Pawlowski said 131 of the 250 vehicles placed out of service were trucks hauling waste water. He said 669 traffic citations and 818 written warnings were issued as the result of waste water truck inspections. In addition, 23 of the 45 drivers placed out of service during the operation were waste water vehicle operators.
“As activities at natural gas sites continue to increase, it is important that everyone involved, including the waste transportation industry, understands Pennsylvania’s environmental and traffic safety laws and complies with them,” said DEP Secretary John Hanger.
“Cracking down, I’m thrilled to see it,” said Switzer, who is one of a dozen property owners in the Susquehanna County township that have had their well water polluted by oil drilling. “Better late than never.”
Mark Carmon, spokesman for DEP’s Northeast Regional office, said that three trucks were cited in Susquehanna County out of the 30 that were stopped. Two of the trucks were not carrying Prevention Preparedness Contingency plans, which list what chemicals are being hauled, emergency contact numbers in case of a spill and plans for cleanup. One of the trucks did not have proof of waste hauling certification, and one truck did not have its waste log book listing what it was hauling and from and to where.
Carmon said the operation provided “a good opportunity to check these trucks” and said it will be an ongoing measure.
Lt. Myra A. Taylor, a state police spokeswoman, said a decision was made to “make a concerted effort to blitz these particular areas,” in part, because of concerns raised by residents.
“I applaud the citizenry,” Taylor said. And she echoed Carmon’s comments that these inspections will not be a one-time event.
“We will be ever vigilant,” she said.
State Rep. Karen Boback, R-Harveys Lake, praised the offices involved in the operation.
“I applaud our state agencies and the state police for working together to monitor frack water hauling operations. It is vital that we continue to scrutinize every phase, aspect and offshoot of the drilling process, and I encourage law enforcement to persist in efforts to root out those operators who are not acting in accordance with Pennsylvania laws and potentially endangering the lives and health of Commonwealth residents, along with our environment,” she said.
Taylor said the truck violations found ran the gamut mechanical issues to overweight trucks. Driver citations included drivers operating without a proper license and drivers who were operating without enough rest or working too many hours in a day.
A list of what trucking companies were cited was not available by the state police or DEP.
A statement from the executive director of the Marcellus Shale Coalition, a pro-drilling organization, said steps have been taken and will continue to be taken to reduce gas-related truck traffic.
Copyright: Times Leader
Marcellus Shale Regulations Regarding Drinking Water in PA
Bryan Swistock, Penn State Water Quality Extension Specialist, discusses the Marcellus shale regulations regarding drinking water in PA. Bryan also provides his thoughts on changes to the regulations and any regulatory gaps.
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Marcellus Shale Waste Water Treatment & Disposal
A conversation with Bryan Swistock, Penn State Water Quality Extension Specialist, on waste water that is produced by the Marcellus shale industry and options for treatment.
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Carbondale agency advances plans for natural gas rail depot
By Steve McConnell (Staff Writer)
Published: June 2, 2010
CARBONDALE – Plans to develop an extensive railroad facility to serve the natural gas industry in Fell Twp. moved forward Tuesday.
The Carbondale Industrial Development Authority unanimously approved a motion to allow Honesdale-based Linde Corp. to purchase a nearly two-acre parcel in the Enterprise Drive business park. The company intends to use it for unloading materials from railcars for shipment via truck. It also would include storage facilities and on-site processing of drilling fluids.
The company is currently developing an adjacent property, purchased from the local railroad authority, that is part of its overall plan to have a suitable staging area for on-site processing of drilling fluids and a railroad facility capable of serving the industry, said company Vice President Christopher A. Langel.
Authority Chairman Bob Farber said there has been ambiguity as to what exactly Linde Corp. intends to develop on the new property since the company has been meeting with the board about it.
“You’ve never given us site plans,” Mr. Farber said.
Mr. Langel said the company has submitted plans and has been meeting with the board since at least October about the project.
Among plans discussed Tuesday, existing railroad tracks, which run through the heart of the city, will be extended to enable off-loading of materials at the site.
The company, which has invested more than $500,000 in the so-called Carbondale Yards Bulk Rail Terminal, is also partnering with Houston-based Baker Hughes to mix sand, water and chemicals into a concentration needed for prospective natural gas drilling sites in the area.
Mr. Langel described it as a nontoxic mixture.
The company also is eyeing the former Wells Cargo building, a large-scale facility inside the business park, as an additional storage and distribution point related to the overall operation, Mr. Langel said.
The authority board tabled a motion that would give Linde Corp. permission to purchase and develop the Wells Cargo property.
In addition, the company is in negotiations with the Susquehanna River Basin Commission to withdraw water from the Lackawanna River for potential use by the natural gas industry. The industry needs an abundance of water to help bust open underground rock formations to release natural gas, a process called hydraulic fracturing.
City administrators have said they support the project for its job-creation potential. It is expected to be completed by the end of the month.
To see this article, click here.
Copyright: The Scranton Times-Tribune
Extra protection in place for water amid drilling
The Susquehanna River Basin Commission has a set of rules for gas companies.
STEVE MOCARSKY smocarsky@timesleader.com
The Department of Environmental Protection isn’t the only state agency intent on protecting water sources from natural gas drilling activities that could affect area residents.
Tom Beauduy, deputy director of the Susquehanna River Basin Commission, said the commission requires drilling companies to account for “every gallon of water” withdrawn from any water source within the basin – where it comes from, where it’s used and what happens to it after it’s used.
And, a $1 million water quality monitoring system is being put in place near drilling sites within the basin, Beauduy said.
Beauduy said Marcellus Shale development in Pennsylvania hit the commission “like a tsunami,” just like it did every other impacted agency in the state.
The natural gas industry uses 4 million to 6 million gallons of water per natural gas well to release gas from the shale in a process called hydraulic fracturing, or fracking. Currently, the industry is using about 1 million gallons per day in the state, and Beauduy expects that amount to increase to 28 million a day.
The commission, which is responsible for water resources planning, management, conservation, development, use and allocation, responded quickly to the industry’s needs. Protocols were adjusted so the commission could deal with the surge of water allocation requests, but no corners are cut when granting water withdrawal approvals, Beauduy said.
All companies known to be drilling in the Marcellus Shale region, which underlies more than 72 percent of the Susquehanna River Basin, were notified of the commission’s regulatory requirements. And the commission activated a previously unused rule that authorized an administrative “approval by rule” process for water withdrawals solely from public water supplies.
To date, Beauduy said the commission has approved 111 surface water withdrawals, with 55 applications pending; and 22 approvals of public water supply withdrawals, with 14 pending. It has also issued 662 approvals by rule for individual well pad sites and has 181 pending.
While the amount of water the gas industry needs might seem massive, Beauduy pointed out that the golf and ski resort industry in Pennsylvania consumes an average of 56 million gallons per day. He said industry needs can be accommodated if regulated properly. The industry must abide by restrictions that prevent negative impacts on streams and rivers that could harm aquatic life and water quality.
And while DEP regulates how the industry must dispose of flowback water from fracking operations, the commission will track area rivers and streams to catch a contamination problem.
The commission will have 30 water quality monitoring stations set up by the end of June in the regions where drilling in the Marcellus Shale is most active, as well as other locations where no drilling activities are planned so the commission can collect control data. The monitoring network will provide constant data collection with instruments sensitive enough to detect subtle changes in water quality on a frequency that will allow background conditions and any changes to them to be documented throughout the year.
Each monitoring station will be equipped with water quality sensors and a transmitter to continuously monitor and report water temperature, pH, dissolved oxygen, ability to conduct electricity (conductance) and water clarity. The water depth also will be recorded to establish a relationship with stream flows.
The monitoring of conductance is key to detecting impacts associated with natural gas activities if they occur because water produced by the natural gas industry is generally 200 times more conductive of electricity than water normally measured in streams in the basin.
The monitoring network, the data from which will be accessible online by the public, will provide early warnings to help DEP officials respond more rapidly and better pinpoint causes if water quality conditions change. It will also help local public water suppliers, local watershed groups and communities stay informed.
Steve Mocarsky, a Times Leader staff writer, may be reached at 970-7311.
Copyright: Times Leader
Baker proposes bills on gas drilling, drinking water
Pa. senator says protection needed to ensure drilling doesn’t contaminate water.
By Steve Mocarskysmocarsky@timesleader.com
Staff Writer
The state senator representing the Back Mountain is proposing a series of bills to protect drinking water sources from contamination associated with natural gas drilling.
Sen. Lisa Baker, R-Lehman Township, said on Monday that the chances of water contamination grow as drilling into the Marcellus Shale increases in Pennsylvania, and the proposed bills are in response to citizen and community concerns about the safety of water resources.
“Prevention and protection are preferable to crisis management and emergency response,” Baker said.
EnCana Oil & Gas plans to drill two natural gas wells in the Back Mountain – one each in Lehman and Lake townships – and a third in the Red Rock area in Fairmount Township, not far from Ricketts Glen State Park.
The well site in Lehman Township is less than two miles from the Huntsville Reservoir.
Although there are proposed water protection regulations moving through the approval process, Baker said state law has “more force.”
And as drilling proceeds on a larger scale, “area residents want answers that show responsibility being assured, rather than risks being assumed,” Baker said.
“Reasonable environmental protections will not discourage the development of this industry; they will help to make sure that unreasonable costs are not imposed on local communities and homeowners,” she said.
In order to protect aquifers and determine any adverse consequences attributable to drilling, one bill would require testing at three times – before drilling, at the completion of drilling, and six months afterwards – at three different depths.
A second bill would rule out drilling at sites too close to drinking water sources such as reservoirs.
A third bill would require the state Department of Environmental Protection to ensure that operators of wastewater treatment facilities are properly trained and sufficiently monitored to lessen the chances of human error creating a major problem.
Baker said some of the costs would be borne by the gas companies.
Oversight costs could be paid for through a severance tax, which is expected to be debated in the coming weeks.
She reiterated her opposition to any severance tax plan that would devote the revenue generated to filling a hole in the state budget rather than providing for community protection in drilling areas.
“The environmental and economic catastrophe in the Gulf of Mexico underscores the crucial nature of taking all reasonable precautions and for being prepared for dealing with extreme situations when things go horribly wrong,” Baker said.
Steve Mocarsky, a Times Leader staff writer, may be reached at 970-7311.
Copyright: Times Leader
State tells how to protect water quality
A Back Mountain workshop addresses potential problems with Marcellus Shale drilling.
By Steve Mocarskysmocarsky@timesleader.com
Staff Writer
LEHMAN TWP. – Back Mountain residents who attended a workshop on “Natural Gas Drilling and Drinking Water” on Thursday received a mini education on how to protect their wells from potential contamination by migrating natural gas as well as what two regulator agencies are doing to protect state waterways from the same potential threat.
Contact the state Department of Environmental Protection at the following numbers with questions about water quality related to Marcellus Shale natural gas drilling and concerns about suspected contamination:
826-2300 – 8 a.m. to 4:30 p.m. weekdays
826-2511 – after-hours emergency and complaint number
321-6550 – Bureau of Oil & Gas East Regional Main Office
Call Bryan Swistock of the Penn State Cooperative Extension with questions about protecting water wells at 814-863-0194.
Bryan Swistock, a water resources extension associate from the Penn State Cooperative Extension, presented an hour-long talk about natural gas exploration in the Marcellus Shale formation, how problems with drilling operations could potentially affect drinking water supplies, and what residents can and should do to protect them.
The program was hosted by the Cooperative Extension, state Sen. Lisa Baker, state Rep. Karen Boback, Back Mountain Community Partnership, the Susquehanna River Basin Commission and the state Department of Environmental Protection.
Swistock said about 41 percent of all private drinking water wells fail at least one water quality test, so it’s smart to test one’s well water regularly even without the threat of natural gas from drilling wells migrating into them.
Swistock said energy companies are required to test all water supplies within 1,000 feet of a drilling site before drilling so they have a baseline to compare test results if there is suspected contamination of a water supply by drilling activity. Some companies, such as EnCana Oil and Gas, which is poised to begin drilling in the Back Mountain in July, test wells within 1 mile of a drill site.
Swistock said residents should make sure the person collecting water samples works for a state-accredited lab. He said he’s talked to several people who told them the person who took samples was the same person who negotiated a land lease with them.
For folks who live outside the area in which the energy company pays for testing but want to play it safe, he said a full round of tests can cost up to $1,000. However, testing for the most common elements associated with Marcellus Shale drilling – methane, chloride, barium and total dissolved solids (TDS) – costs only about $150.
Indicators of water problems include foaming or bubbling water or spurting faucets, salty or metallic tastes, changes in water color or odor and reductions in water quantity or flow.
Also making presentations on Thursday were Michael McDonnell, a water quality specialist with DEP, and Tom Beauduy, deputy director and counsel for the Susquehanna River Basin Commission.
Copyright: Times Leader