Picher, Oklahoma was a thriving lead and zinc mining town that became one of the most toxic places in the United States. Decades of mining left behind mountains of contaminated waste, poisoned groundwater, and land so unstable it was at risk of collapse. After a federal buyout program relocated most residents, the city government officially dissolved on September 1, 2009. Today, fewer than 10 people remain.
A Mining Town Built on Poison
Picher sits in the northeast corner of Oklahoma, in what was once the most productive lead and zinc mining district in the country. From the early 1900s through the 1960s, mines in the Tri-State Mining District (covering parts of Oklahoma, Kansas, and Missouri) extracted millions of tons of ore to supply both World Wars and peacetime industry. The work brought thousands of people to Picher, and at its peak the town had a population of roughly 14,000.
When mining slowed and eventually stopped, the companies left behind an environmental disaster. Enormous piles of mine tailings, the crusite rock left over after extracting metal, dotted the landscape. These “chat piles” some towering several stories high contained lead, zinc, and cadmium that leached into the soil and water. Underground, abandoned mine shafts flooded with acidic, metal-laden water that eventually began seeping into Tar Creek, turning it bright orange.
Superfund Designation and a Slow Crisis
In 1983, the EPA placed the 40-square-mile Tar Creek site on the National Priorities List, making it a federal Superfund cleanup site. The contamination was massive. Toxic mine water was surfacing through old boreholes and mineshafts, polluting local waterways and soaking into yards where children played. Chat piles had become so woven into daily life that kids rode bikes on them and residents used the gravel for driveways and even school playgrounds, unknowingly spreading lead contamination further.
The health consequences were severe, especially for children. A 1996 blood lead survey conducted by the Oklahoma State Health Department tested children in Picher and two neighboring towns. In Picher, 38.3% of children tested had blood lead levels above the CDC’s recommended maximum. In the tiny community of Cardin, that number was 63%. Lead exposure at those levels can cause permanent damage to a child’s developing brain, affecting learning, behavior, and IQ. Picher’s children were growing up in a place that was quietly harming them.
The Ground Beneath Their Feet
The contamination was only part of the problem. Engineers studying the area discovered that decades of mining had left the ground itself dangerously unstable. A network of abandoned tunnels and open voids stretched beneath homes, roads, and schools. In some areas, the Army Corps of Engineers determined there was a real risk of catastrophic subsidence, meaning the ground could simply give way. Entire neighborhoods were classified as at risk of cave-ins, and there was no practical way to stabilize the underground voids.
This finding changed the conversation from cleanup to evacuation. It was no longer a question of whether Picher could be made safe. The answer was that it couldn’t.
The Federal Buyout
The federal government began offering to buy out Picher residents so they could relocate. In May 2008, the EPA allocated $8 million specifically to speed up the process: $3 million directed by Congress for residents of Picher, Cardin, and nearby Hockerville, and another $5 million from the Superfund program. Homeowners could sell their properties to the government and use the money to start over somewhere else.
Many residents had already been leaving for years as the health risks became clearer and property values collapsed. But plenty of others, particularly elderly residents and those without resources, had stayed. For some, the buyout was a lifeline. For others, it meant being forced out of the only home they’d ever known, with payments that didn’t always cover the cost of buying a comparable house elsewhere.
The Tornado That Sealed Picher’s Fate
On May 10, 2008, just days before the EPA announced its buyout funding, an EF-4 tornado tore through Picher. The storm killed six people and caused extensive, widespread damage to homes across the southern part of town. For a community already in the process of emptying out, the tornado removed any remaining doubt. Many of the holdouts who had been reluctant to leave made the decision to go.
The combination of toxic contamination, unstable ground, and now a devastating tornado made Picher a place where staying was no longer a reasonable option. The town’s school district closed. Businesses shut down. Streets that had once been full of families grew quiet.
Dissolution and What Remains
On September 1, 2009, the city government officially cancelled Picher’s incorporated status, dissolving the municipality. The town was no longer a legal entity. Demolition crews began tearing down abandoned homes and buildings. The chat piles that had defined the skyline for decades were slowly hauled away for use as construction aggregate, though the cleanup of the broader Tar Creek site remains one of the largest and most complicated Superfund projects in the country.
According to the most recent Census data (the 2019-2023 American Community Survey), Picher is home to just 9 residents living in 9 households. Of the 15 remaining housing units, a third are mobile homes and several others are RVs or vans. Forty percent of housing units sit unoccupied. The town that once housed thousands of miners and their families is, for all practical purposes, gone.
Picher stands as one of the starkest examples in American history of what happens when extractive industry operates without environmental accountability. The mines generated enormous wealth for decades, but the companies that profited left behind a landscape so poisoned and hollowed out that the only solution was to erase the town from the map entirely.