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Butte Residents See Hope for Berkeley Pit Lead Action Level

BUTTE, Montana - February 4th, 2026 - After a frustratingly long wait stretching back decades, residents of Butte, Montana are cautiously optimistic following a renewed commitment from the Environmental Protection Agency (EPA) to establish a revised lead action level for the infamous Berkeley Pit. The pit, a sprawling Superfund site holding an estimated 300 million gallons of toxic water laden with heavy metals, has been a source of anxiety for the community for years, particularly regarding the potential for lead exposure and its devastating health effects.

The current lead action level, a relic of 1992, is widely regarded as insufficient and outdated in light of modern scientific understanding of lead's toxicity, even at low levels. The EPA's pledge, made during a recent visit by Administrator Michael Regan, signals a potential turning point in addressing the longstanding environmental and public health challenge posed by the Berkeley Pit. Regan's visit involved direct engagement with local officials, health professionals, and most importantly, concerned citizens, demonstrating a commitment to direct listening and responsive action.

"For too long, this community has borne the burden of uncertainty and worry regarding the potential health impacts of the Berkeley Pit," stated Regan in a press release issued following the visit. "We heard their concerns, and we are unequivocally committed to ensuring the safety and well-being of the Butte community. This isn't just about a new number; it's about restoring trust and safeguarding public health."

While the EPA has yet to outline a specific timeline for the implementation of the new action level, agency spokesperson Nathan Dotson assured residents that data collection and impact assessments are already underway. "We are meticulously gathering data to refine our understanding of lead's impact on the community, with a particular focus on vulnerable populations like children and pregnant women," Dotson explained. "The goal is to create a solution, collaboratively developed with the community, that provides a robust and scientifically sound level of protection."

The Butte-Silver Bow Health Department has been a vocal advocate for a revised action level for years, tirelessly documenting concerns and pushing for a more protective standard. Tracy Evans, the Health Department Director, expressed cautious relief at the EPA's announcement. "We are incredibly pleased to see the EPA finally taking concrete action," Evans said. "This is a critical step, not just for Butte, but for other communities nationwide grappling with similar legacy pollution issues. We've been providing the EPA with our local data for years, highlighting the risks and urging a reevaluation. We look forward to continuing to work with them throughout this process."

The concerns surrounding the Berkeley Pit aren't limited to potential leaks or spills directly affecting the drinking water supply. Dust particles contaminated with lead, carried by wind from the pit's expansive surface, pose a significant risk to nearby neighborhoods. Children are particularly susceptible to lead poisoning, which can lead to developmental delays, learning disabilities, and long-term health problems. Even low levels of exposure can have lasting consequences.

Beyond the immediate health concerns, the outdated action level has created a climate of distrust between the community and the EPA. Many residents felt their concerns were being dismissed or downplayed for years. The promise of a new standard, developed in conjunction with local stakeholders, is seen as a crucial step towards rebuilding that trust.

The process of establishing a new lead action level is expected to be complex and scientifically rigorous. It will require thorough analysis of local environmental data, consideration of the latest research on lead toxicity, and a robust public consultation process. Experts anticipate that the new level will be significantly lower than the current standard, reflecting the increased understanding of lead's harmful effects. Furthermore, the EPA is expected to incorporate "bioavailability" into the assessment - understanding how readily lead can be absorbed into the body, as opposed to simply measuring concentrations in the environment.

The EPA's commitment extends beyond merely setting a new action level. The agency also plans to invest in long-term monitoring programs to track lead levels in the environment and assess the effectiveness of remediation efforts. This commitment provides residents with a sense of security, and that the EPA isn't simply issuing a new standard and walking away.

For the residents of Butte, this announcement represents a glimmer of hope after decades of worry. While challenges remain, the EPA's promise of a revised lead action level offers a pathway towards a healthier and more secure future.


Read the Full montanarightnow Article at:
[ https://www.montanarightnow.com/news/state/after-years-of-delay-epa-promises-butte-community-that-a-new-lead-action-level-is/article_ff9f4c86-4eb0-57d6-b148-23f755bce58b.html ]