Second in a two-part series.

WILMINGTON – When the news broke in June that GenX and other chemicals had been detected in the Cape Fear River and the area’s treated drinking water, it was a call to action for many, both new and experienced environmental activists.

A handful of organizations have rallied or regrouped in response to the threats to clean water, shining a spotlight on the issues and industries that often operate behind the scenes.

“It always takes this kind of crisis to get people thinking about those things they usually take for granted,” said Kemp Burdette, who has been the Cape Fear Riverkeeper with the Cape Fear River Watch for eight years. “It makes people pay attention to the kinds of serious problems we have with the way we allow polluters to contaminate the water.”

This summer, concerned residents have organized rallies and forums to help focus efforts to address the problem. The Wilmington group, Stop GenX in Our Water, has a Facebook following of more than 9,000 members and recently helped organized events with well-known activist Erin Brockovich. Other organizations, such as the Brunswick Environmental Action Team and the New Hanover chapter of the NAACP’s Environmental Climate Justice group, say this issue has forced them to reorganize their priorities.

Clean Cape Fear members were already active in community affairs when they met in June.

“We thought it would be better to unite,” said Emily Donovan, who formed the group along with Burdette and six others. “We could pool our resources and experience.”

Clean Cape Fear members represent grassroots organizations such as Women Organizing for Wilmington, or WoW, along with scientists and politicians.

“It is not possible to separate women from water, so, of course WoW has taken on the Chemours’ contamination of the Cape Fear River,” said Lynn Shoemaker, founder of the organization. “This water crisis is nothing short of a wake-up call that we need more regulations not less. WoW will continue to beat our Teflon pots and pans outside local legislators’ offices, educating voters on the issue, for as long as it takes.”

Adrian Schlesinger is another person who wanted to do something after hearing about GenX. As someone who has been dealing with a long-term illness for many years that leaves her homebound, she needed the help of her parents to get access to unpolluted water.

“I know that not everybody has the help I do,” Schlesinger said. She formed Wilmington Water Share to do the same for others. She collected water and delivered it in a limited area. Eventually, though, she said it seemed a wise choice to merge her group with Stop GenX in Our Water and donate her supplies to them, but she has no plans of stopping her activism.

“I really want to play a role as an individual in helping fix a system that is no longer serving the needs of the people,” Schlesinger said. “I think this has started a dialogue about how we can all do more.”

That’s a similar sentiment and frustration with the status quo that’s led to a reinvigoration of the Brunswick Environmental Action Team, said Sandra Ford, who is on the organization’s interim board. The group was founded in 1996 but faded after about a decade of activism. Organizers reactivated the group earlier this year to fight a number of threats.

“Offshore drilling, terminal groins. Stuff just keeps coming,” Ford said. And now there’s water pollution.

Ford recently spoke at a clean water rally in Wilmington. Contaminated water offers more reasons to bring awareness about environmental issues. “I think there is a segment of the population here in Brunswick County that has no idea that this even exists,” she said.

Awareness, especially of those problems that disproportionately affect communities of color, was a reason that the NAACP added Environmental Climate Justice to their national platform two years ago, said Deborah Maxwell, president of the New Hanover County chapter.

“It was necessary to address a number of issues that keep coming up,” she said. The local group meets once a month and clean water is just one topic they discuss.

She’s a frequent speaker at local water rallies because, she said, this is a concern that affects the community as a whole, and perhaps some of that interest and energy can be channeled into larger environmental issues.

“It’s important to act as one,” Maxwell said. “One voice makes a better sound.”

These groups have seen results, too. “It can seem like a long, slow process,” Donovan said. “But there has been progress.”

Clean Cape Fear, Donovan said, will continue to push for transparency and more open meetings regarding GenX and continue to reach out to local politicians. Another of Clean Cape Fear’s priorities has been distributing information, including flyers, to those who might not have access. This includes bilingual information and a fact-checked website.

“We are very careful about what we have up there. It’s all vetted by scientists,” Donovan said.

Ongoing campaigns include getting clean water to more people, such as students in local schools.

Burdette, the Riverkeeper, says there’s a familiar pattern with this type of contamination.

“First, there’s a public outcry, which happened here?” Burdette said. Gradually, though, the focus tends to shift and it can be difficult to maintain the urgency. It’s up to these groups and activists to help to continue to apply the pressure on politicians and polluters to change water quality for the better, he said.

“It would be great if we could all think more about that,” Burdette said. “I would love it if everyone had a more awareness. If they could take a minute when they turn on the tap to think about where this water comes from and what else is in there besides water, to think about what impacts huge animal agriculture operations and industrial companies have on our water.”

Read Part 1: GenX Response: Stored Water Disposal Set

This is the first installment of a two-part special report on the GenX response.

This story has been updated.

WILMINGTON – About 50 million gallons of treated drinking water stored in the Upper Peedee Aquifer will soon be pumped back into the Cape Fear River.

The Cape Fear Public Utility Authority, which provides drinking water for nearly 200,000 people in the Wilmington area, said it plans to begin withdrawing the water from the aquifer around Sept. 10. Preliminary testing of water shows scant traces of the chemical GenX, a contaminant for which federal regulatory standards have yet to be developed.

The pump-out is part of the authority’s latest moves to respond to the GenX contamination, in addition to a nearly $65,000 contract with the University of North Carolina Wilmington announced Monday to study unregulated compounds and chemicals in the water supply.

Related: What Else Is In the Water? Study to Begin

Authority officials in July contracted Wilmington-based Catlin Engineers and Scientists for an amount not to exceed $50,000 to design and implement a plan to remove the water, which had been drawn from the river, treated at the authority’s Sweeney Water Treatment Plant and injected into the utility authority’s Aquifer Storage and Recovery, or ASR, well.

The water is being pumped from the well to allay public fears about GenX in the area’s drinking water.

“Out of an abundance of caution we wanted to discharge the water that’s in there now back to the river,” said Gary McSmith, engineering manager with CFPUA’s Design & Planning Division. “We just want to get the GenX out.”

GenX, a chemical which little is known about the affects in humans, has been intermittently released into the river since 1980 by DuPont, then its spin-off company Chemours at its plant near Fayetteville. The plant is about 100 miles upriver from Wilmington.

GenX is a chemical compound designed to make high-performance polymers used in products such as non-stick cookware, cabling, laptops and cell phones.

A team of researchers first reported their discovery of GenX’s presence in the river in a journal of the American Chemical Society last November, more than two years after the Cape Fear Public Utility Authority began pumping treated water from the river into the ASR well.

“They didn’t know (GenX) was there when they were storing the water,” said Rick Catlin, the environmental engineer overseeing the water removal project. “They care very much about taking away the concerns of the citizens. They have not been required to pump it out, but they’re doing it because it’s the right thing to do.”

The water in the ASR will be discharged into the river at a safe distance from the drinking water source.

“It’s downstream from any water supply levels,” Catlin said. “It won’t have any impacts on any drinking water.”

McSmith said the concentration of GenX in the water that will be pumped into the river will be less than 140 parts per trillion, below the state Department of Health and Human Services’ health advisory standard updated in July.

A series of monitoring wells is being tested to determine how widespread the presence of GenX is in the aquifer. Those wells will be routinely monitored throughout the discharge process.

“The utility authority’s plan is to at least take out what was put in” the ASR, Catlin said. “Then, based on hydrogeology analysis and concentration sampling and plume delineation, that’s when they’ll determine any other pumping they may need to do.”

GenX-tainted water stored in the ASR system had flowed into the part of the aquifer where Wrightsville Beach has one of two wells, leading the town to shut down the affected Well No. 11, but a subsequent test of the Wrightsville Beach well found no detectable amount of GenX. Utility authority officials had previously indicated that the ASR well storage zone was limited to a 300-foot radius. Wrightsville Beach’s Well No. 11 is about 3,500 feet from the ASR well. Its other well showed no traces of GenX.

Water stored in the ASR will be pumped into the Northside Wastewater Treatment Plant then discharged into the Cape Fear.

“The water coming into the sewage treatment plant has very, very low dilution levels now,” Catlin said. “The levels may get even lower as we’re pumping.”

The process will take a minimum of two to three months, he said.

An innovative system

Though the Aquifer Storage and Recovery process has been around more than 20 years, the ASR is Wilmington is one of only two in North Carolina.

The utility authority’s ASR process involves injecting water treated at its Sweeney Water Treatment Plant into the Upper Peedee Aquifer, where it is stored to supplement drinking water sources during increased demand and extended periods of drought.

“ASR is a nationwide, worldwide proven technology for really helping us meet our peak demands,” said Richard Spruill, an associate professor at East Carolina University and principal hydrologist and president of Groundwater Management Associates Inc. of Greenville. “It’s a really neat and exciting technology. Frankly, North Carolina has lagged behind in implementing it.”

ASR wells are utilized in coastal areas of South Carolina – there are four ASRs in Hilton Head alone – and Virginia.

Spruill, along with David Pyne, a pioneer of ASR technology, designed the Cape Fear Public Utility Authority’s ASR, the second such well permitted by the state for storing treated water underground.

Spruill said ASR is a proven technology and an incredible opportunity to store water in a safe environment. Research has proven that trihalomethanes, a group of chemicals formed during the water treatment process, can be dramatically reduced when stored underground, he said.

“Groundwater moves really slowly,” Spruill said. “It wouldn’t be unusual at all if the water that’s stored underground to move only a matter of inches per day. It’s not like there’s this big zone of contamination underground. That’s the beauty of ASR. You have this reservoir of water that doesn’t move very fast.”

The state Department of Environmental Quality, or DEQ, has a rigorous ASR permitting process, one Spruill praises.

He worked on the first ASR well permitted in the state in Greenville.

“That well probably took us 10 years,” he said. “The water we’re putting underground, we’re required to meet all the national primary and secondary drinking standards.”

After an ASR well is constructed and permitted it must then undergo a cycled program in which water is repeatedly injected then removed over a period of months. This helps ensure that naturally occurring elements in the aquifer do not react to treated water.

The authority started injecting treated water into its ASR in 2014. By March 4 of that year, 13.75 million gallons of drinking water had been stored.

The state-issued underground injection control permit requires the authority to routinely cycle and test water as it goes into and out of the ASR. The authority’s ASR has been through two and a half cycles since 2014.

“The permit’s very explicit on the tests we run,” McSmith said. “The purpose of each cycle is to increase the amount of storage over time.”

Though the well is designed to hold more, the authority would ultimately like to store 100 million gallons of water in the ASR.

“We would like to begin normal ASR operation in due course,” McSmith said. “By pumping out everything it resets the clocks because then we’ve got to go back and start filling it again. We haven’t set a timeline except that once we remove the 50 million gallons we’ll initiate discussions with the state. We don’t want to start filling it until we’re on the same page with the state. We’re really trying to do the right thing.”

Wednesday: The Community Responds