By
Tony Leys for KFF Health News.
Broadcast version by Mark Moran for Iowa News Service reporting for the KFF Health News-Public News Service Collaboration

Allison Roderick has a warning and a pledge for rural residents of her county: The water from their wells could be contaminated, but the government can help make it safe.

Roderick is the environmental health officer for Webster County in north-central Iowa, where a few thousand rural residents live among sprawling corn and soybean fields. Many draw their water from private wells, which are exempt from most federal testing and purity regulations. Roderick spreads the word that they aren't exempt from danger.

More than 43 million Americans rely on private wells, which are subject to a patchwork of state and local regulations, including standards for new construction. But in most cases, residents are free to use outdated wells without having them tested or inspected. The practice is common despite concern about runoff from farms and industrial sites, plus cancer-causing minerals that can taint groundwater.

"You're cooking with it. You're cleaning with it. You're bathing in it - and, nowadays, there are so many things that can make you sick," Roderick said.

Federal experts estimate more than a fifth of private wells have concentrations of contaminants above levels considered safe.

Like many states, Iowa offers aid to homeowners who use well water. The state provides about $50,000 a year to each of its 99 counties to cover testing and help finance well repairs or treatment. The money comes from fees paid on agricultural chemical purchases, but about half goes unused every year, according to the Iowa Department of Natural Resources.

Roderick, who started her job in 2022, aims to spend every penny allotted to her county. Last spring, she snared an extra $40,000 that other counties hadn't used. She promotes the program online and by mailing piles of postcards. Traveling the countryside in a hand-me-down SUV from the sheriff's department, she collects water samples from outdoor spigots and sends them to a lab.

When she finds contamination, she can offer up to $1,000 of state grant money to help with repairs, or up to $500 to cap an abandoned well.

Experts urge all users of private wells to have them tested at least annually. Even if wells meet modern construction standards and have tested clean in the past, they can become contaminated as the water table rises or falls and conditions change above them. A faulty septic system or overapplication of fertilizer or pesticide can quickly taint groundwater.

Too many residents assume everything is fine "as long as the water is coming out of the tap and it doesn't smell funny," said Sydney Evans, a senior science analyst for the Environmental Working Group, a national advocacy organization that studies water pollution.

The main concerns vary, depending on an area's geology and industries.

In Midwestern farming regions, for example, primary contaminants include bacteria and nitrates, which can be present in agricultural runoff. In rural Nevada and Maine, arsenic and uranium often taint water. And, throughout the country, concerns are rising about the health effects of PFAS chemicals, widely used products also known as "forever chemicals." A recent federal study estimated at least 45% of U.S. tap water contains them.

Filters can help ensure safety, but only if they're selected to address the specific problem affecting a home's water supply, Evans said. The wrong filter can give a false sense of safety.

Evans said people who wonder about possible contaminants in their area can ask to see test results from wells supplying nearby community water systems. Those systems are required to test their water regularly, and the results should be public, she said: "It's a great place to start, and it's free and easy."

She also said people who rely on private water wells should ask local health officials about eligibility for help paying for testing and possible repairs or filters. Subsidies are often available but not publicized, she said.

A study by Emory University researchers published in 2019 found that all states have standards for new well construction, and most states require permits for them. However, the researchers wrote, "even in states with standards for water quality testing, testing is typically infrequent or not conducted at all."

Some longtime rural residents live in homes that have been in their families for generations. They often know little about their water source. "They'll say, 'This is the well my grandfather dug. We've used it ever since, and no one's had an issue,'" said David Cwiertny, director of the University of Iowa's Center for Health Effects of Environmental Contamination. They might not realize impure water can harm health over time, he said.

Some states require inspection and tests of private wells when properties are sold. Iowa doesn't mandate such measures, although Webster County does. It's a good idea for homebuyers anywhere to request them, said Erik Day, who oversees the private well program for the Iowa Department of Natural Resources. He also recommends asking for a technician who can run a flexible scope down the well to visually inspect the inside.

Day estimated fewer than 10% of Iowa's private well owners have them tested annually, even though testing can be free under the state grant program.

In Webster County, Larry Jones recently took advantage of free well testing at a weathered ranch house he bought west of Fort Dodge, in a subdivision bordering a large soybean field. Jones lives next door to the 54-year-old home, and he is refurbishing it as a place for his relatives to stay.

Roderick, the county health official, sampled water from the well and found it was tainted with bacteria. She offered Jones $1,000 from the state grant to help get it fixed. He added a few thousand dollars of his own and hired a contractor.

"It's an investment for the future," he said. "You're talking about your family."

The old well was made with a 2-foot-diameter concrete casing sunk vertically in sections about 60 feet into the ground. A smaller plastic pipe ran down the middle of the casing to water at the bottom. A pump pulled water up through the smaller pipe and into the home.

Lynn Rosenquist, who owns a local well-repair business, told Jones the well probably was original to the house and likely met standards when it was built. But at least one chunk of concrete had broken off and fallen in.

Repairs took two days of heavy work by Rosenquist and his brother, Lanny, who are the third generation of their family to maintain wells. The brothers used a backhoe and small crane to remove much of the concrete casing. They replaced it with a narrower, PVC pipe, which they sealed with a cement mixture to prevent seepage from the surface. When finished, they "shocked" the system with a bleach solution, then flushed and tested again.

Such modern construction is less prone to becoming tainted, Roderick said. "If it's not sealed airtight, bacteria can get in there and it's just gross," she said.

Grossness is not the only thing Roderick considers. Besides E. coli and other bacteria, she tests for nitrates and sulfates, which can exist in farm or lawn runoff or come from natural sources, and for arsenic and manganese, which can occur in rock formations. She plans to add tests for PFAS chemicals soon.

She collects the water in small plastic bottles, which she mails to a lab. She enters information about each well into a state database. If the tests turn up contaminants, she advises homeowners of their options.

Roderick said she enjoys the routine. "I've met so many people - and I've met a lot of dogs," she said with a laugh. "I love the feeling that I'm really helping people."


Tony Leys wrote this article for KFF Health News.


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State officials are concerned congressional cuts to funding for public broadcasters could hurt dozens of rural communities across Utah.

House members approved a bill early Friday to claw back $1.1 billion from the Corporation for Public Broadcasting, which is used to fund programming on Public Broadcasting System and National Public Radio stations. President Donald Trump is expected to sign the bill.

Gov. Spencer Cox is concerned the changes will hit rural communities the hardest.

"I worry about the impacts that will have on safety, security, broadcasting in our local areas," Cox emphasized. "As somebody who lives in rural Utah, I think about our tribal nations as well. These are resources that are really important."

PBS and NPR outlets are based at the University of Utah but rebroadcast programming across the state via remote transmitters. The bill cuts $2.5 million from Utah broadcasters. The stations must now look to other sources, mainly viewers and listeners, to make up the funding shortfall.

Republican lawmakers have long called for an end to federal government funding for public broadcasting, claiming much of the news and other programming on PBS and NPR showed a liberal bias. While he agreed the public should not fund what he calls a "forum for partisanship," Cox stressed he is unsure the move will be effective.

"One of the things I'm most worried about is that these cuts actually won't do what some members of Congress think it will do," Cox asserted. "PBS and NPR will still go on probably doing what they do. But the locals, these are the things that are going to be cut, these are the things that will fall away."

Utah public broadcasters say the cuts will likely mean fewer regular programs and less local news. Currently, most local broadcasters cover an average of about 20% of their annual budget through government funding, but in smaller states and tribal nations, it can be as much as 50%.


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By Ilana Newman for The Daily Yonder.
Broadcast version by Eric Galatas for Colorado News Connection for the Public News Service/Daily Yonder Collaboration

In southwest Colorado, a rural electric cooperative is taking a big step towards energy independence and locally driven power decisions.

La Plata Electric Association (LPEA), a rural electric co-op for parts of Southwest Colorado, is in the middle of a two-year contract termination process to leave Tri-State, the generation and transmission organization that currently provides LPEA with electricity.

Rural electric cooperatives are member-owned, not-for-profit organizations that provide electricity to more than half of the country, including most of rural America. Established in the 1930s, electric co-ops were the government-backed response to a lack of investor-owned electric utilities in rural areas.

Venturing Out on Their Own

The cooperative model means that all customers of the electric co-op are also its owners. Each co-op has a member-elected board of directors that makes strategic decisions, most of which can be made without member approval, based on the bylaws of the individual co-op.

In March 2024, LPEA provided unconditional notice to leave Tri-State, starting a two-year stopwatch for the withdrawal from its contract and membership with the not-for-profit generation and transmission organization.

Leaving Tri-State "will allow us to invest locally and it will allow us to invest in a way that helps bolster economic growth in our service territory," said Chris Hansen, CEO of LPEA in a Daily Yonder interview.

Despite the member-elected board having control over decisions like leaving Tri-State, some members feel misrepresented by their board and do not support the move away from the Tri-State contract.

Dale Ruggles, a member of LPEA, expressed concerns that the LPEA board of directors is making decisions that do not reflect the feelings of their constituents. When asked what he would have wanted to see done differently, Ruggles said he wanted "a vote of the members, if the members vote to leave Tri-State, so be it".

Local control, cheaper prices, and flexibility with sourcing are what co-ops like LPEA hope to gain by leaving contracts with their current power suppliers.

But members who are against leaving Tri-State, like Ruggles, say that they are worried about the cost that will be put onto members and the potential volatility of being on the open market instead of in a consistent contract like with Tri-State.

The withdrawal from Tri-State comes with what some of these members see as more than a $200 million price tag."It's just too much debt, and they're not being transparent," said Ruggles to the Daily Yonder.

Hansen said that the money is a contract termination payment and not anything more than they were already contractually obligated to pay during their contract with Tri-State.

"It's not a punitive fine. It is the amount of debt we would have already had to pay if we stayed there," said LPEA board member Nicole Pitcher.

The payments are calculated by the Federal Energy Regulatory Commission (FERC) and are determined through a specific calculation that helps to maintain rate stability for the rest of Tri-State's members.

Moving Towards Renewables

Lee Boughey, VP of strategic communications for Tri-State, said that reliability and affordability are Tri-State's number one priorities. Boughey emphasized that Tri-State is owned and governed by its members - the distribution co-ops like LPEA all have representatives on the Tri-State board- and decisions like contracts are also dictated by the members. But part of that is allowing members to leave if Tri-State is not serving their own needs.

Rural electric co-ops are leading the way in energy innovation because of this member-driven governance. "It's part of the co-op model to respond to local demand and to do innovation," said Gilbert Michaud, a professor of environmental policy at Loyola University Chicago.

Tri-State is going through its own transition, led by the members. In 2020, Tri-State announced their Responsible Energy Plan, which laid out their plan to move away from coal and towards renewables like solar, wind, and hydroelectric power.

Boughey said that as renewable energy has become more affordable, generation and transmission co-ops like Tri-State have been able to invest in them more. "For cooperatives, reliability and affordability are critical, so it's only natural that you would see cooperatives add more renewables as those prices came down," he said.

Until recently, cooperatives haven't been on the same playing field as investor-owned utilities when it comes to developing their own utilities. As a non-profit organization, Tri-State does not have access to renewable energy tax credits that are available to for-profit companies. Rural electric co-ops are now able to take advantage of direct pay tax credits, the result of legislation passed in 2022.

"We're among the first cooperative utilities in the country to own large [scale] solar, so that's exciting," said Boughey.

However, for LPEA, leaving Tri-State is still the right option, according to Hansen. He also said that leaving will lower the co-ops cost of electricity immediately, putting less pressure on rates.

"We've got lower wholesale contracts on the day we leave. On April 1, 2026, our wholesale power costs will come down," said Hansen. Some of that power will be coming from power purchase agreements with Tri-State, different from the contract, which would have locked them into Tri-State's rates until 2050.

The total bill for members won't necessarily go down, because of other increasing costs like infrastructure, but Hansen added that "it takes the pressure off of our rate structure if your wholesale costs are flat or declining."

Boughey also said that Tri-State's wholesale contracts keep costs down for its members. He said their contracts allow for more consistency, whereas being on the open market could have more volatility. Tri-State's rates have grown 2.46% between 2017 and 2025.

A Trend Across the Country and the Region

Attempting to get out of traditional electricity contracts is not unique to Colorado.

In South Dakota, in 2023, the Eighth Circuit Court of Appeals upheld a decision by a federal judge that Dakota Energy Cooperative could not leave its contract with its wholesale power supplier, East River Electric Power Cooperative.

Dakota Energy Cooperative wanted to buy energy from Guzman Energy, a for-profit company out of Denver, Colorado, which has been a partner to many rural electric co-ops looking to leave their long-term contracts. But in South Dakota, this became a question of local vs out-of-state, with East River Electric taking the stance that local is better, even if it was coal-powered energy compared to the renewables that Guzman offered.

On June 1, 2025, Indiana electric co-op Tipmont left its contract with its power supplier, Wabash Valley Power Alliance, after multiple years of negotiations.

In the Southwest, four other electric co-ops have left contracts with Tri-State over the last decade. Kit Carson Electric Coop, in Taos County, New Mexico, was the first in 2016.

As of 2022, Kit Carson has reached 100% daytime solar energy-all generated locally-something they never could have done under the Tri-State contract.

Kit Carson CEO Luis Reyes, who has worked at the co-op for over 40 years, said starting in the early 2000s, the Kit Carson member owners were concerned about committing to long-term contracts with Tri-State, which at the time was primarily buying and producing coal-powered electricity.

"The co-op program has been great. I think it's the best model to deliver electricity to everybody with the members being the focal point," said Reyes."My opinion is we lost who the focal point was. We catered more to what Tri-State wanted than what our members wanted."

Reyes says since Kit Carson left in 2016, Tri-State has "really turned the ship," but in 2002 when Kit Carson first wanted to invest in renewables, "solar was bad," Reyes said, according to the board members of Tri-State at the time. But for Reyes, "it was good business, and it's what the members want." For Reyes and Kit Carson, leaving Tri-State was the way to accomplish their solar and renewable goals that the members wanted.

Kit Carson completed their $37 million contract termination payment in 2022 six years after formally withdrawing from Tri-State. That year, Kit Carson said their power rates were lower than any Tri-State member.

The pressures from members leaving, decreasing prices of renewables, and new voices at the table have brought Tri-State a long way from "solar was bad". Current contracts, which Boughey said have been signed by most members, increase the amount of local power that members can generate from 5% to 20%, giving members a lot more flexibility to develop their own utilities.

A lot has changed at Tri-State since Kit Carson left Tri-State in 2016, and Boughey said that any member has the ability to pursue leaving at any time, if the current policies aren't working for them. They continue to have good relationships with co-ops that have left, including LPEA which is in the process of leaving now.

"It's not a negative issue," said Boughey. "It's flexibility that our members want to have, that some members take advantage of, and we work very closely to execute those withdrawals in the spirit of the cooperative business model.


Ilana Newman wrote this article for The Daily Yonder.


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Despite debate in Washington over ending incentives to help Alaska's smallest places move away from traditional oil and gas-based power generation in the most remote parts of Alaska, one village above the Arctic Circle has found success and plans to invest.

Kotlik, a Yupik native village nestled on the banks of the Yukon River is using alternative energy as an economic driver.

Richard Bender, president and CEO of Kotlik Village Corporation, said the village has developed a three-phase plan to move away from oil and gas-based power to generate electricity for its 600 residents.

"Phase 1 is to purchase a battery storage system and switch gear," Bender outlined. "Phase 2 of Kotlik's energy plan is to produce energy using solar panels. Phase 3 is production of electricity using wind turbines."

Despite the success of places like Kotlik, and its aggressive plans for future alternative energy development, Washington lawmakers are debating a budget bill which would eliminate tax incentives for investing in clean power in rural Alaska, which could reduce funding for the projects the village depends on.

Kotlik collaborated with the Alaska Public Interest Research Group to produce a video about the project, which Bender noted goes beyond providing sources of alternative energy to the village.

"In addition to energy sovereignty, and sustainability, this project will have a positive impacts on health education and workforce development," Bender explained.

Bender added creating stability in those areas will spill over into different parts of the community and help the village keep people working at home, rather than moving to other places.


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