Western Pa. river study finds bromides, chlorides, but no suprises

Written by Mary Ann Thomas on . Posted in News

The region’s most comprehensive, long-term study of water quality turned up the highest concentration of bromides — which are associated with natural gas drilling and coal mining — on the Allegheny and Kiski rivers.

The study also found consistently elevated levels of chlorides on Pine Creek in Pittsburgh’s North Hills.

While these results from the Three Rivers Quest (3RQ) study concerned the scientists, they generally characterized the year-long effort as having “no smoking guns, which is a good thing,” said Beth Dakin, a project researcher from Duquesne University.

“We’re seeing what we expected,” she said. “Although bromides were found, they were detected at lower levels.”

Throughout the study this year, researchers have tagged pollutants such as acid mine drainage, sewage overflows, chemical fertilizers and road salt in area roadways, which they expected to find.

The study covers more than 30,000 square miles of the Upper Ohio River Basin. There were 54 sampling locations along the Allegheny, Monongahela and Ohio rivers and at the mouths of their major tributaries.

The Colcom Foundation recently awarded a second grant — $500,000 to Duquesne University, West Virginia University’s Water Research Institute, Wheeling Jesuit University and the Iron Furnace Chapter of Trout Unlimited — for a second year of testing.

“In the broadest scientific sense, even a year is only one data point,” said Stan Kabala, associate director of Duquesne University’s Center for Environmental Research and Education, which is coordinating the local portion of the study.

A second year will provide a better baseline of what is happening to make future comparisons.

“We’ll get a better picture of what is ‘normal,’ ” Kabala said.

“With the baseline more solid, the causes of pollution won’t be so easily dismissed.

“Identifying water quality impacts can be difficult if you don’t have a good baseline,” he said. “It makes it more possible to maintain water quality in these rivers with threats of new pollution.”

Bromides in Kiski and Conemaugh rivers

 Three Rivers Quest scientists have found that the main contributor to the elevated levels of bromides in the Allegheny River — the highest in the region — is the Kiski and Conemaugh rivers.

There has been widespread concern about the presence of bromides in a drinking water source like the Allegheny River because once it combines with chlorine during water treatment, it forms carcinogens.

“Out of the total amount of bromides found, it’s a fairly low concentration,” Dakin said.

“This is not critical,” she stressed, “but it is something to be watched.”

Bromides, which occur naturally, are not regulated.

They are associated with fracking water used in drilling Marcellus shale natural gas wells as well as coal mining.

“We can’t say where the bromides are coming from,” Dakin said.

Bob Kossak, president of the Kiskiminetas River Watershed Association, said that the bromides likely are a part of the acid mine drainage pollution that is still a major issue on the Kiski and Conemaugh rivers.

“To the best of my knowledge, there is no discharge of brine or fracking water into the Kiski and Conemaugh rivers now,” he said.

Kossak is manager of the Kiski Valley Water Pollution Control Authority, which at one time discharged “treated” fracking water sent to the authority through its sewage lines.

The authority was already in the process of halting its discharges of the treated fracking water when DEP asked for municipal authorities across the state to voluntarily stop such discharges several years ago.

According to Kossak, two facilities on the Conemaugh that discharged fracking water stopped when DEP took issue with the practice.

Chlorides in Pine Creek

The elevated readings of chlorides in Pine Creek, which can be caused by natural conditions as well as road salt, needs more long-term study, according to Duquesne scientists.

The scientists were surprised to see that chloride levels continued to be steady throughout the year.

“You can surmise that it is caused road salt, but (not in June),” Kabala said.

Chloride is toxic to aquatic life and impedes diversity of life in Pine Creek.

The level of chlorides in Pine Creek, which traverses the North Hills, is about eight times higher than any other part of the region, according to Dakin.

More study is needed, she said.

The 3RQ finding does reconfirm the waterway’s chloride levels, said Bill Moul of Marshall Township, president of North Area Environmental Council.

“Some additional study of Pine Creek upstream is warranted,” Moul said. “It would be good to know the sources — where it’s naturally occurring or a result of snow melt applications.”

Read more: http://triblive.com/neighborhoods/yourallekiskivalley/yourallekiskivalleymore/5270704-74/rivers-bromides-river#ixzz2oyN0uJT0

Follow us: @triblive on Twitter | triblive on Facebook

3RQ Volunteer Organization Spotlight – National Aviary

Written by Steven C. Latta, PhD on . Posted in 3RQ Newsletter, Uncategorized

Canary in the Coal Mine: Louisiana Waterthrush Helping to Identify PA Water Quality Issues

Editor’s note: Dr. Steven Latta of the National Aviary in Pittsburgh has used a grant from 3RQ to greatly increase his ability to monitor changes in water quality in streams in Westmoreland County, PA where his long-term studies seek to better understand how birds can be used as bio-indicators of riparian health and ecosystem integrity. A version of this article originally appeared in BirdCalls, a publication of the National Aviary.  It is used here with permission.

“Water is the next oil.” Most geopolitical observers in the know expect that future wars will be fought over water. We can move away from a carbon-based economy, and thus away from the oil-based turmoil that has marked the planet’s post-cold war era. However, more than 50 percent of the human body is composed of water, and that is something we can’t change.

Clean water is something that is essential to each and every one of us. In the United States, we tend to think of environmental problems – particularly with regard to water quality and abundance – as something that others experience, in far-off lands. Certainly here in southwestern Pennsylvania we have moved past the era of big steel, into a cleaner and greener economy. What possible environmental problems could we be facing?

There is, however, a rising crescendo of water quality threats in our region. With the need to reduce our country’s dependence on foreign oil, Marcellus Shale gas drilling operations are expanding rapidly in our state. Such drilling practices have the potential to wreak rare havoc on the quality and health of the water we drink, and the water that supports plant, animal and aquatic life across our state.

Extracting natural gas from the Marcellus Shale formation requires ‘hydraulic fracturing’, a process that requires tremendous amounts of water — from about one million to five million gallons for each well. Water is mixed with sand and other proponents, then pumped into the shale formation under high pressure to fracture the shale around the well, releasing the natural gas and allowing it to flow freely.  The millions of gallons of water required for this process are pumped from streams and other natural water sources.

Once the fracturing process is completed, the used water, often referred to as “frac fluid,” must be treated to remove chemicals and minerals. Drilling wastes are then collected and stored in pits with synthetic liners. Marcellus Shale drilling is permitted throughout the state so long as it is not within 200 feet of structures or within 100 feet of streams and wetlands.

If something goes wrong in the process, if operators fail to follow procedures, take shortcuts, or illegally dump frac fluids, the impact on aquatic life, as well as birds, wildlife and vegetation in the polluted area can be immediate and dramatic. Its impacts on livestock, and those who depend on well water, are only now being considered.

A 2008 article in Scientific American (http://www.scientificamerican.com/article.cfm?id=drill-for-natural-gas-pollute-water cites more than 1,000 documented cases of contamination in Colorado, New Mexico, Alabama, Ohio and Pennsylvania.  The cases ranged from a house explosion after hydraulic fracturing created underground passageways that allowed methane to seep into the residential water supply, to incidents of surface contamination, where accidental spills and leaky tanks, trucks and waste pits allowed benzene and other chemicals to leach into streams, springs and water wells. Benzene is a chemical believed to cause aplastic anemia and leukemia in humans.

In our area, the massive wipeout of fish along Dunkard Creek, on the Pennsylvania/West Virginia state line, created headlines. It is believed that the creek was polluted by contaminated water from a shale fracturing operation.

Most life in the stream was wiped out, done for in a hail of toxic bullets.

The causes of this fish kill, which extended for 35 miles along what was one of the most biologically diverse creeks in our state, are under investigation. The presence of mass amounts of alien golden algae – a form nonnative to our region and one that would not thrive under normal conditions – is one factor. It is thought that this algae was in some way accidentally introduced to the area via drilling equipment. Others believe the wipeout was caused by mine drainage and/or the illegal dumping of toxic drilling wastewater.

An extensive investigation is underway, but the problem of water quality in southwestern Pennsylvania is likely to worsen due to the fact that regulatory agencies in the Commonwealth – those that are assigned the responsibility of regulating and inspecting mining operations –  are experiencing massive cuts. The Department of Environmental Protection (DEP) is losing nearly 25 percent of its budget this year, making it among the most heavily cut departments in the state.

What is a state to do, when energy we dearly need destroys our environment and the regulatory organ that can protect that environment sees its budget slashed?

One answer lies in the work of the National Aviary’s Conservation and Field Research Department.  With support from the Three Rivers Quest (3RQ) initiative which advanced our ability to monitor changes in water quality in streams in Westmoreland County, PA, we are helping to protect watersheds and water quality across the Appalachian region by focusing on our headwater’s own “canary in a coal mine” – the Louisiana Waterthrush.

The Lousiana Waterthrush is a small songbird, beautiful in its own way, but largely drab in appearance. The Louisiana Waterthrush is, however, a fascinating species that, because of its dependence on waterways for food and nesting areas, can tell us when a stream is dying and when it is full of life.

Louisiana Waterthrush

The Louisiana Waterthrush – a delicate songbird found in Western PA, can serve as a warning sign as to the deteriorating condition of waterways and the presence of toxins, chemicals and harmful aquatic invaders according to Dr. Steven Latta of the National Aviary.
Photo Credit – Jose M. Pantaleon

Much like a canary in a coal mine, the breeding and survival success of this delicate songbird can serve as a warning sign as to the deteriorating condition of waterways and the presence of toxins, chemicals and harmful aquatic invaders.

The National Aviary is tracking the breeding, nesting and population stability of this bird in our region, as well as the existence of food resources along streams and waterways. If a water source is incurring acidification from well drainage or other toxic elements are being introduced, insects – the bird’s primary source of food – will begin to diminish or disappear altogether. As the insects disappear, the birds will seek other nesting and feeding areas, a change that Dr. Latta and fellow researchers will note.

Our studies have shown that Louisiana Waterthrush that nest on streams impacted by acid mine drainage and/or acidic precipitation are greatly affected by water quality.  Waterthrush on contaminated waterways were fewer in number and held larger territories, presumably because they are requiring more space to find sufficient amounts of food. Notably, the birds in contaminated areas also produced fewer, smaller chicks.

Nesting on acidified streams was also delayed until later in the spring, and fewer birds breeding on these streams returned to the same stream the following year. These results suggest that waterthrush may be suffering pronounced declines in populations as the result of poor water quality.

Most recently, we have expanded our studies to assess the impacts of Marcellus Shale development activities on the Louisiana Waterthrush, and other fish, wildlife and insects which share their critical stream habitats.  We hypothesized that waterthrush nesting in areas with larger numbers of gas wells will contain higher amounts of environmental contaminants in their systems.  These contaminants are measured in nesting waterthrush by sampling feathers of birds.  Because this project directly measures contaminants, and samples birds across three states (PA, WV, AR) and two shale formations, results are likely to be extremely high profile and very significant in the public debate around the risks and benefits of fracking for natural gas.

In addition, we have been collaborating with DuquesneUniversity graduate student Brian Trevelline who has developed a novel method of using DNA fingerprinting to identify food items in Louisiana Waterthrush fecal samples.  This technique can then be used to better understand how changes in water quality from fracking or other anthropogenic activities may affect waterthrush prey, thus impacting the bird’s productivity and survival.

Water quality and energy development are increasingly critically important issues to people across Pennsylvania, the U.S. and the world.  Understanding the environmental impacts of energy development, and the impact of development and land use decisions on water quality in particular, are absolutely needed to make wise policy decisions.  Our hope is that the Louisiana Waterthrush will be understood as a biological ‘canary in the coal mine.’

Our work to understand how the waterthrush can be used as an index of stream acidification i now being expanded to include impacts of fracking wastes and other contaminants.  These pollutants not only impact water quality and wildlife populations, but are likely to affect human health as well.

There is no question that we as a nation need to reduce our dependence on oil and pursue other energy resources. With the help of researchers, and ethically sound collaboration between industry, science, and government regulators, the National Aviary and its collaborators believe that it is possible to access our region’s natural gas resources without harming the environment.

Colcom Foundation Grant Continues 3RQ Program

Written by WVUToday on . Posted in News

Regional Water Quality Monitoring Program Receives $508,000 Grant; Allows Researchers to Identify Long Term Trends in Water Quality

MORGANTOWN, W.Va. –The West Virginia Water Research Institute (WVWRI), a program of the National Research Center for Coal and Energy at West Virginia University, has been awarded a $508,000 grant from the Colcom Foundation to continue a regional water quality monitoring and reporting program called 3 Rivers QUEST – or Quality Useful Environmental Study Teams. 

The Colcom Foundation, a Pittsburgh-based private foundation dedicated to fostering a sustainable environment, first funded the WVWRI initiated program in 2011 and has contributed over $1.2 million dollars towards the overall effort.

The continuation of the 3 Rivers QUEST program, now in its second year, will allow researchers to identify long term trends in water quality in the river basins for which the program is named after – Allegheny, Monongahela, and Ohio.


Led by WVWRI, the program includes a coordinated regional network of research partners including Wheeling Jesuit University, Duquesne University, and the Iron Furnace Chapter of Trout Unlimited as well as watershed organizations throughout the Upper Ohio River Basin.

“It’s unrealistic and unfeasible for us (WVWRI) to undertake a monitoring program for an entire region,” said Melissa O’Neal, 3 Rivers QUEST program manager.  “The funding from Colcom has allowed us to expand the geographic scope of the program by bringing on our research partners and allowed us to create a mini-grant program to fund volunteer organizations interested in participating in a truly regional water quality monitoring effort.”

In total, the project monitors and reports water quality information for an area encompassing 25,000 square miles and covering portions of five states.  The resultant data is then made available to the public via the project’s website,www.3riversquest.org.

“Between the WVWRI and our 3 Rivers QUEST research partners, there are 54 locations from which we collect grab samples and conduct full chemical analysis,” explained O’Neal.  “Watershed groups involved with the program monitor another 300 plus sites.”

Dr. Benjamin Stout, a professor of biology at Wheeling Jesuit University responsible for implementing the 3 Rivers QUEST monitoring model in the Upper Ohio River Region, believes that the unique two-pronged approach to water quality monitoring benefits all involved.

“3RQ provides a unique opportunity for academic scientists to engage in community-based participatory research – that is, water quality issues identified by our community partners helps to prioritize our research efforts,” said Stout.  “It also provides community members with direct access to academic researchers who have a wide range of water quality expertise.  With this partnership, we can respond rapidly to help solve local environmental issues in a timely fashion.”

While the coordinated monitoring effort between scientists and citizens for an entire region could be considered a feat unto itself, 3 Rivers QUEST research partners agree that perhaps the greatest benefit of the program is the ability to analyze long-term water quality trends.

“People want to know how changes in the region’s energy industry will affect water quality in their streams and rivers,” said Dr. Paul Ziemkiewicz, director of WVWRI.   “Thanks to the Colcom Foundation, we will have the ability to look at and analyze long-term trends in water quality and ultimately aid regulatory personnel in making sound policy decisions.”

Dr. John Stolz, director of Duquesne University’s Center for Environmental Research and Education and Dr. Bruce Dickson, president of the Iron Furnace Chapter of Trout Unlimited – both monitoring the Allegheny River Basin, agreed with Ziemkiewicz.

 “The increase in shale gas development and recent changes in coal fired power plant regulations make our three rivers as vulnerable as ever to complex types of pollution,” said Stolz.  “Continued monitoring of the water quality in the basin will create a more reliable database that accounts for seasonal and episodic fluctuation and will allow us to identify the larger causes of pollution.”

Dickson added that the continuation of the program is, “especially important in light of the rapid expansion of deep shale development and a very active conventional oil and gas industry.”

For more information about the 3 Rivers QUEST program and to see detailed water quality information from throughout the Upper Ohio Region, visit: www.3riverquest.org.

About the West Virginia Water Research Institute

WVWRI is a program of the National Research Center for Coal and Energy at West Virginia University.  Founded in 1967, WVWRI is funded through federal, state and private sources. It serves as a statewide vehicle for performing research related to water issues. WVWRI is the premier water research center in West Virginia and, within selected fields, an international leader.

About the Colcom Foundation

The primary mission of the Colcom Foundation is to foster a sustainable environment to ensure quality of life for all Americans by addressing major causes and consequences of overpopulation and its adverse effects on natural resources. Regionally, the Foundation supports conservation, environmental projects and cultural assets.

About the West Virginia University Foundation

The Colcom grant was made in conjunction with A State of Minds: The Campaign for West Virginia’s University.  The $750 million comprehensive campaign being conducted by the WVU Foundation on behalf of the University runs through December 2015. For more on the campaign, visit: www.astateofminds.com

3RQ Researchers at Upcoming Marcellus Shale Symposium

Written by Andrew Stacy on . Posted in News

Duquense University’s Center for Environmental Research and Education (CERE) will be hosting a two-day symposium that will focus on foundation funded research on shale gas extraction. The program, titled Facing the Challenges, will feature over two dozen academic researchers, including presentations from several researchers involved with the 3 Rivers QUEST water quality monitoring program.

The symposium will take place on Monday, Nov. 25th and Tuesday, Nov. 26th and is FREE to attend, however registration is required. 

Researchers will present their findings regarding:

  • Biological, geological and environmental investigations
  • Fugitive methane migration and climate change
  • Air and water quality
  • Human and animal health
  • Social, political and legal aspects

More specifically, below is a brief glimpse at several presentations to be given by 3RQ researchers:

Dr. Paul Ziemkiewicz -West Virginia Water Research Institute at West Virginia University
Tuesday, Nov. 26th from 2:20 pm – 2:50 pm
“What does monitoring the three rivers tell us about the effects of shale gas development?”

Dr. John Stolz – Duquesne University
Tuesday, Nov. 26th from 3:10 pm – 3:40 pm
“The Woodlands:  a case study of well water contamination related to unconventional shale gas extraction.”

Dr. Benjamin Stout – Wheeling Jesuit University
Monday, Nov. 25th from 11:40 am to 12:10 pm
“Problems with fracking waste:  the proposed Wheeling WV wastewater facility.”

Dr. Brady Porter – Duquesne University
Tuesday, Nov. 26th from 10:00 am to 10:30 am
“Impact of Marcellus activities on salamanders and fish populations in the Ten Mile Creek watershed.”

For more information on this event and to register, please click on the banner below: