Understanding the Kokomo Groundwater Contamination Crisis

The Kokomo Groundwater Plume in Kokomo, Indiana represents one of the most significant water contamination crises affecting a mid-sized American city. This Superfund site consists of a groundwater plume contaminated with chlorinated solvents, especially vinyl chloride, and arsenic that has directly impacted the municipal water supply serving approximately 55,000 residents.

The Contamination Discovery

From 2007 through 2010, the Indiana American Water Company, which operates the groundwater wells and treatment plant, detected chlorinated solvents in the untreated water supply during routine testing. These discoveries marked the beginning of what would become a long-term environmental and public health crisis.

Chlorinated solvents are manufactured chemicals widely used for dry cleaning of fabrics and as solvents used to clean machinery and electronic parts. When these chemicals enter groundwater systems, they can persist for decades and pose serious health risks to exposed populations.

Location and Scope

The contamination is centered at the intersection of S. Elizabeth St. and E. Vaile Ave in Kokomo, Indiana 46901. However, the groundwater plume extends beyond this central point, affecting multiple municipal wells that serve as the primary water source for the city.

Health and Environmental Concerns

The presence of vinyl chloride and arsenic in drinking water supplies poses significant health risks:

• Vinyl Chloride: A known human carcinogen that can cause liver cancer and other serious health effects
• Arsenic: A toxic element that can cause cancer, cardiovascular disease, and neurological problems
• Other Chlorinated Solvents: Can affect the central nervous system, liver, and kidneys

EPA Response and Superfund Designation

The Environmental Protection Agency has designated this site as a Superfund location, triggering federal oversight and remediation efforts. The site is managed by:

• Community Involvement Coordinator: Kirstin Safakas (Safakas.Kirstin@epa.gov, 312-886-6015)
• Remedial Project Manager: Christopher Black (black.christopher@epa.gov, 312-886-1451)

Ongoing Challenges

Despite EPA oversight and remediation efforts, the Kokomo community continues to face significant challenges:

• Long-term health monitoring for affected residents
• Ensuring safe drinking water during the remediation process
• Economic impacts on the community and local businesses
• Environmental justice concerns for affected neighborhoods

Community Action and Awareness

The KokomoCollective was formed to ensure that community voices are heard throughout the remediation process and to advocate for comprehensive solutions that protect public health. We work to:

• Document the ongoing impacts on residents and families
• Provide accessible information about the contamination and health risks
• Advocate for transparent communication from government agencies
• Support affected community members in accessing resources and healthcare

Looking Forward

The Kokomo groundwater contamination crisis serves as a stark reminder of the long-term consequences of industrial pollution and the importance of environmental protection. As remediation efforts continue, it is crucial that the community remains engaged and that lessons learned here inform prevention efforts in other communities.

We encourage residents to stay informed, participate in community meetings, and contact EPA representatives with questions or concerns. Together, we can work toward a future where clean, safe drinking water is guaranteed for all Kokomo residents.