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    <title>Qualla: Picher: America&apos;s Most Toxic Ghost Town</title>
    <link>https://qualla.com/picher-oklahoma-superfund</link>
    <description><![CDATA[The Oklahoma mining town so contaminated it had to be erased - where lead and zinc mining poisoned the children, undermined the ground, and created America's largest Superfund site until the government paid everyone to leave.]]></description>
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    <copyright>© 2026 Bendyline</copyright>
    <lastBuildDate>Mon, 20 Jul 2026 10:21:06 GMT</lastBuildDate>
    <itunes:author>Qualla</itunes:author>
    <itunes:summary><![CDATA[The Oklahoma mining town so contaminated it had to be erased - where lead and zinc mining poisoned the children, undermined the ground, and created America's largest Superfund site until the government paid everyone to leave.]]></itunes:summary>
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      <itunes:name>Qualla</itunes:name>
      <itunes:email>support@bendyline.com</itunes:email>
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      <title>Qualla: Picher: America&apos;s Most Toxic Ghost Town</title>
      <link>https://qualla.com/picher-oklahoma-superfund</link>
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      <title>Picher: America&apos;s Most Toxic Ghost Town: Introduction</title>
      <link>https://qualla.com/picher-oklahoma-superfund/</link>
      <description><![CDATA[Photo credit Robert Jones, CC BY-SA 4.0. Picher, Oklahoma was built on lead and zinc. For decades, the mines produced wealth and jobs, creating a community of 20,000 in the northeast corner of Oklahoma. Then the mining stopped. What remained was catastrophe: 70 million tons of toxic mine tailings piled in chat piles throughout town, groundwater poisoned with heavy metals, children with blood lead levels four times the safe limit, ground so undermined by tunnels that buildings collapsed without warning. In 2006, the federal government offered buyouts. By 2009, Picher was officially dissolved. Today it's a ghost town with roads leading nowhere, foundations without buildings, and chat piles that will remain toxic for centuries. Picher didn't die. It was erased.]]></description>
      <content:encoded><![CDATA[<p>Photo credit Robert Jones, CC BY-SA 4.0. Picher, Oklahoma was built on lead and zinc. For decades, the mines produced wealth and jobs, creating a community of 20,000 in the northeast corner of Oklahoma. Then the mining stopped. What remained was catastrophe: 70 million tons of toxic mine tailings piled in chat piles throughout town, groundwater poisoned with heavy metals, children with blood lead levels four times the safe limit, ground so undermined by tunnels that buildings collapsed without warning. In 2006, the federal government offered buyouts. By 2009, Picher was officially dissolved. Today it's a ghost town with roads leading nowhere, foundations without buildings, and chat piles that will remain toxic for centuries. Picher didn't die. It was erased.</p>
<p><strong>Read more:</strong> <a href="https://qualla.com/picher-oklahoma-superfund/">Picher on Qualla</a></p><p><em>Image: Robert Jones | CC BY-SA 4.0</em></p>]]></content:encoded>
      <pubDate>Mon, 12 Jan 2026 00:00:00 GMT</pubDate>
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      <itunes:duration>0:06</itunes:duration>
      <itunes:episode>1</itunes:episode>
      <itunes:episodeType>full</itunes:episodeType>
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      <title>Picher: America&apos;s Most Toxic Ghost Town: The Boom</title>
      <link>https://qualla.com/picher-oklahoma-superfund/</link>
      <description><![CDATA[Photo credit NevinThompson, CC BY-SA 4.0. Lead and zinc were discovered in the Picher area in 1914, sparking a mining rush that transformed farmland into an industrial zone. The Tri-State Mining District - spanning Oklahoma, Kansas, and Missouri - became one of the world's major lead and zinc producers. Picher boomed: co...]]></description>
      <content:encoded><![CDATA[<p>Photo credit NevinThompson, CC BY-SA 4.0. Lead and zinc were discovered in the Picher area in 1914, sparking a mining rush that transformed farmland into an industrial zone. The Tri-State Mining District - spanning Oklahoma, Kansas, and Missouri - became one of the world's major lead and zinc producers. Picher boomed: co...</p>
<p><strong>Read more:</strong> <a href="https://qualla.com/picher-oklahoma-superfund/">Picher on Qualla</a></p><p><em>Image: NevinThompson | CC BY-SA 4.0</em></p>]]></content:encoded>
      <pubDate>Mon, 12 Jan 2026 00:00:00 GMT</pubDate>
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      <itunes:duration>0:06</itunes:duration>
      <itunes:episode>2</itunes:episode>
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      <title>Picher: America&apos;s Most Toxic Ghost Town: The Poison</title>
      <link>https://qualla.com/picher-oklahoma-superfund/</link>
      <description><![CDATA[Photo credit Umbra Lab, Inc., CC BY 4.0. Mining produces waste. In Picher, that waste was piled throughout town in 'chat piles' - mountains of crusite rock laced with lead, zinc, and cadmium. Children played on the chat piles. Wind blew toxic dust into homes. Rain leached heavy metals into groundwater. By the 1980s, env...]]></description>
      <content:encoded><![CDATA[<p>Photo credit Umbra Lab, Inc., CC BY 4.0. Mining produces waste. In Picher, that waste was piled throughout town in 'chat piles' - mountains of crusite rock laced with lead, zinc, and cadmium. Children played on the chat piles. Wind blew toxic dust into homes. Rain leached heavy metals into groundwater. By the 1980s, env...</p>
<p><strong>Read more:</strong> <a href="https://qualla.com/picher-oklahoma-superfund/">Picher on Qualla</a></p><p><em>Image: Umbra Lab, Inc. | CC BY 4.0</em></p>]]></content:encoded>
      <pubDate>Mon, 12 Jan 2026 00:00:00 GMT</pubDate>
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      <itunes:duration>0:06</itunes:duration>
      <itunes:episode>3</itunes:episode>
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      <title>Picher: America&apos;s Most Toxic Ghost Town: The Collapse</title>
      <link>https://qualla.com/picher-oklahoma-superfund/</link>
      <description><![CDATA[Photo credit Unknown authorUnknown author or not provided, Public domain. The mines left more than poison - they left voids. Hundreds of miles of tunnels honeycomb the ground beneath Picher, some extending directly under homes and businesses. As groundwater levels changed and supports deteriorated, the surface began collapsing. Sinkholes opened in yard...]]></description>
      <content:encoded><![CDATA[<p>Photo credit Unknown authorUnknown author or not provided, Public domain. The mines left more than poison - they left voids. Hundreds of miles of tunnels honeycomb the ground beneath Picher, some extending directly under homes and businesses. As groundwater levels changed and supports deteriorated, the surface began collapsing. Sinkholes opened in yard...</p>
<p><strong>Read more:</strong> <a href="https://qualla.com/picher-oklahoma-superfund/">Picher on Qualla</a></p><p><em>Image: Unknown authorUnknown author or not provided | Public domain</em></p>]]></content:encoded>
      <pubDate>Mon, 12 Jan 2026 00:00:00 GMT</pubDate>
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      <itunes:duration>0:06</itunes:duration>
      <itunes:episode>4</itunes:episode>
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      <title>Picher: America&apos;s Most Toxic Ghost Town: The Erasure</title>
      <link>https://qualla.com/picher-oklahoma-superfund/</link>
      <description><![CDATA[Photo credit Kpwa gok, CC BY-SA 3.0. In 2006, the federal government offered buyouts to Picher residents - pay them to leave, then demolish the town. EPA had already declared the Tar Creek Superfund Site, with Picher at its center, one of the nation's most contaminated locations. Most residents accepted. The last re...]]></description>
      <content:encoded><![CDATA[<p>Photo credit Kpwa gok, CC BY-SA 3.0. In 2006, the federal government offered buyouts to Picher residents - pay them to leave, then demolish the town. EPA had already declared the Tar Creek Superfund Site, with Picher at its center, one of the nation's most contaminated locations. Most residents accepted. The last re...</p>
<p><strong>Read more:</strong> <a href="https://qualla.com/picher-oklahoma-superfund/">Picher on Qualla</a></p><p><em>Image: Kpwa gok | CC BY-SA 3.0</em></p>]]></content:encoded>
      <pubDate>Mon, 12 Jan 2026 00:00:00 GMT</pubDate>
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      <itunes:duration>0:06</itunes:duration>
      <itunes:episode>5</itunes:episode>
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      <title>Picher: America&apos;s Most Toxic Ghost Town: Visiting Picher</title>
      <link>https://qualla.com/picher-oklahoma-superfund/</link>
      <description><![CDATA[Photo credit NevinThompson, CC BY-SA 4.0. Picher's remains are located in far northeastern Oklahoma, near the Kansas border. The town is technically uninhabited and officially dissolved; visiting is discouraged. Chat piles and contaminated areas pose health risks - do not touch or disturb the tailings. Former roads remai...]]></description>
      <content:encoded><![CDATA[<p>Photo credit NevinThompson, CC BY-SA 4.0. Picher's remains are located in far northeastern Oklahoma, near the Kansas border. The town is technically uninhabited and officially dissolved; visiting is discouraged. Chat piles and contaminated areas pose health risks - do not touch or disturb the tailings. Former roads remai...</p>
<p><strong>Read more:</strong> <a href="https://qualla.com/picher-oklahoma-superfund/">Picher on Qualla</a></p><p><em>Image: NevinThompson | CC BY-SA 4.0</em></p>]]></content:encoded>
      <pubDate>Mon, 12 Jan 2026 00:00:00 GMT</pubDate>
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      <itunes:duration>0:06</itunes:duration>
      <itunes:episode>6</itunes:episode>
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