Posts Tagged ‘nearby natural gas drilling permit applications’

By Elizabeth Skrapits (Staff Writer)
Published: August 2, 2010

JACKSON TWP. – Just as individual property owners are testing their drinking water wells before natural gas drilling starts, Pennsylvania American Water Co. has established a baseline to ensure nothing affects the quality of water the company provides to its thousands of customers.

After giving The Citizens’ Voice a tour of the Ceasetown Reservoir’s filtration plant last week, Pennsylvania American Water representatives explained what the company is doing to augment its water quality monitoring to prevent contamination from natural gas drilling.

Although no gas wells are planned near the Huntsville or Ceasetown reservoirs in Jackson and Lehman townships, Encana Oil & Gas USA Inc. has leased mineral rights to land close to both reservoirs and is preparing to drill an exploratory well in Lake Township, not far from the Lehman Township border.

Pennsylvania American Water Production Manager Mark Cross said the company has met with Encana and showed the gas company maps to indicate where the reservoirs’ watershed is and where future drilling activity could affect them.

“We had a lot of conversations with them to say this is a concern to us, and we need ongoing communication, and we need to know what your plans are,” he said.

Pennsylvania American Water also shared its watershed maps with the state Department of Environmental Protection, Cross said. Although there is no legal requirement to notify water companies when drilling permits are issued, DEP will take the watershed maps into consideration, and Pennsylvania American Water is also keeping up “ongoing dialogue” with the state agency, he said.

“Our focus is we want to know what’s going on out there, we want constant communication, we want to know what is in place out there, what their mitigation measures are, what spill control and response plans they have,” Cross said. “And it’s worked very well. They’ve been very cooperative, both DEP and Encana.”

‘Constantly monitored’

When people in Ashley, Conyngham Township, Courtdale, Edwardsville, Hanover Township, Hunlock Township, Larksville, Nanticoke, Plymouth, Plymouth Township, Pringle, Salem Township, Shickshinny and Wilkes-Barre City turn on their taps, the water probably comes from the Ceasetown Reservoir, which is fed by Pikes Creek.

Pennsylvania American Water’s 70,000 customers served by the Ceasetown Reservoir have their water treated at a facility in Jackson Township. A similar facility treats the water from the nearby Huntsville Reservoir, which serves about 29,000 customers. Huntsville serves Dallas, Kingston Township, Swoyersville, West Wyoming and Wyoming.

The “raw water” from the reservoir is piped into the facility in a 42-inch main, where chemicals are added to coagulate the small particles and make them easier to remove, Cross said.

The water then goes through a series of filters, which include irregularly shaped plastic beads that gather impurities, and layers of sand and gravel. The water is treated with chlorine to disinfect it and lime to adjust the pH level, then it is sent to a series of storage tanks and pump stations for distribution to customers.

Ceasetown’s facility handles a normal flow of 9 million gallons a day, Plant Supervisor Sean Sorber said. During droughts, Harveys Creek is used as an emergency source, but that hasn’t been necessary for about 10 years, Cross said.

“Ceasetown Reservoir is a very good source, very good quality,” he said.

Cross said the water is “constantly monitored” at the plant, and physical tests are done in its lab. A sink in the lab has a series of specialized faucets, each pouring water in a different stage of treatment. Every shift at the plant runs a minimum of two series of 15 tests – about 100 a day – Sorber said.

Because of impending natural gas drilling, Pennsylvania American Water instituted an additional set of parameters, Cross said.

Several months ago full baseline testing started at Pikes Creek, Harveys Creek, the Huntsville Reservoir in several locations, and the raw and treated water at the Huntsville and Ceasetown plants, he said. The water is tested at the plant and in the watershed for substances including volatile organic compounds, methane and total dissolved solids – extremely tiny particles of minerals or organic matter.

“We ran a full series of baseline tests – VOCs, metals, methane – on all of the sources in this Luzerne, Lackawanna and Susquehanna county area that are subject to any possible drilling,” Sorber said. “So we have a good baseline of what we currently have, and those tests will be run periodically also, as activity increases.”

Conductivity tests are one way to measure the amount of total dissolved solids, or TDSs. Changing levels of TDSs could signify a lot of things, including the water is being affected by natural gas drilling. Sorber took a sample of untreated water from one of the faucets and placed a probe in the plastic cup, then checked the meter. It was normal.

“If we see something jumping up, that will be an indication for us there’s something going on. It’s a very straightforward test,” he said.

Besides monitoring and testing, Pennsylvania American Water is active in trying to get Pennsylvania legislation changed, according to PAWC Communications Director Terry Maenza.

Two things the company would like to see changed are adding a requirement for drinking water utilities to be notified of any nearby natural gas drilling permit applications, and to have the buffer zone outside which drilling is allowed increased from 100 feet to 2,500 feet.

“We’re being as vigilant as we possibly can be, just to keep an eye on what’s proposed and before activity takes place, what safeguards are going to be in place,” Maenza said.

Contact the writer:  eskrapits@citizensvoice.com, 570-821-2072

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