The Non-Financial Ledger

Imagine you live in rural York County, South Carolina. Your nearest neighbor is a field away. Your well has always worked. You pull water from the ground, the same way your parents did, the same way the family up the road does. You are not in a city with a municipal system and a water bill and a complaints department. You are in a place where the ground itself is the infrastructure.

Then, sometime after 2000, state health inspectors show up. They say the water has metals in it. They use words like cobalt and manganese. They say the levels are elevated. They say it is because of an old mine, a pit that someone dug starting in 1947, that someone else stopped maintaining in 1970, that has been sitting there poisoning the ground ever since. They say a corporation is legally responsible. That corporation is not from here. It is incorporated in Delaware, headquartered in North Carolina, and owned by a parent company based in Zurich, Switzerland.

The timeline that follows is not one of action. It is one of documentation. The South Carolina Department of Health and Environmental Control ran assessments from 2000 to 2002. EPA issued orders. ABB conducted studies. ABB submitted reports. Years became a decade. A decade became two. By 2013, EPA had to formally order ABB to install treatment systems on individual residential wells, because the contamination was still there and families were still drinking from those wells. Thirty homes got filters. Some residents who refused the filters or abandoned their wells were handed bottles of water instead.

Read that again. People abandoned their wells. Wells that their families had relied on for generations. Wells that were the only reason the land was livable. They abandoned them because the water inside had been made toxic by a corporation that inherited a mining operation’s liability through a corporate acquisition and then tried, for years, to study and monitor and evaluate its way out of actually fixing anything.

From 2015 to 2017, ABB put up a fence around the mine pit pond. They built temporary check dams. These are not solutions. These are containment gestures, the equivalent of putting a bucket under a leaking roof. The source of the contamination, the 185-acre site of tailings, waste rock, and acid-producing chemistry, remains. As of the filing of this lawsuit in March 2026, EPA has still not selected a final cleanup remedy. The people of Clover, South Carolina, have been living with this site, this uncertainty, and this corporation’s delay for over two decades.

The money ABB has spent on treatment systems, check dams, and bottled water is real. But money spent managing symptoms is not the same as accepting responsibility for the wound. The federal government has now decided that the time for studies and interim actions and feasibility documents is over, and that ABB must be compelled, by court order, to do what it agreed was necessary and still has not finished.

Legal Receipts

The following are direct quotes from the federal complaint filed March 19, 2026, in the United States District Court for the District of South Carolina. Every word is from the court record.

“ABB purchased Combustion Engineering in 1990. ABB later sold Combustion Engineering to Alstom Power. In that transaction, Alstom Power purchased the assets of Combustion Engineering from ABB, but ABB retained all of the company’s environmental liability, including liability associated with the Site.”

U.S. v. ABB, Inc., Civil Action No. 0:26-cv-1144-SAL, Complaint, ¶ 15

• This quote establishes the core legal argument: ABB is not being sued because it operated the mine. It is being sued because when it sold the profitable parts of Combustion Engineering to Alstom Power, it kept the environmental debt. This was a deliberate contractual choice.
• The contamination predates ABB’s ownership by decades, but liability was explicitly assigned to ABB as part of the Alstom sale. There is no argument of ignorance or surprise available here.

“Through the date of filing of this complaint, the United States has incurred at least $471,405 in unreimbursed response costs within the meaning of 42 U.S.C. § 9601(25) for actions taken in response to the release or threat of release of hazardous substances at the Site.”

U.S. v. ABB, Inc., Civil Action No. 0:26-cv-1144-SAL, Complaint, ¶ 32

• The U.S. taxpayer has already fronted over $471,000 to address contamination that a private multinational corporation is legally obligated to pay for. Every dollar spent by the EPA on this site is a dollar that should have come from ABB.
• The lawsuit seeks not just this amount but also interest, enforcement costs, and a declaratory judgment making ABB liable for all future costs, which could be substantially larger once a final remedy is selected.

“The primary environmental impacts at the Site are attributable to acid mine drainage (AMD), created by the weathering of naturally occurring minerals in waste rock and tailings areas, which causes the hazardous substances at the Site, primarily cobalt and manganese, to leach from soil to groundwater and later discharge to surface water.”

U.S. v. ABB, Inc., Civil Action No. 0:26-cv-1144-SAL, Complaint, ¶ 14

• This is the mechanism of harm, described in plain legal language. Acid mine drainage is an ongoing chemical process: rain and oxygen react with sulfide minerals in the mine waste, creating acidic water that strips toxic metals from rock and carries them into the ground and streams.
• This process does not stop on its own. The contamination source is still active. Every year without a final remedy is another year of cobalt and manganese moving through the groundwater system of a rural residential community.

“ABB is liable for all of the United States’ response costs incurred and to be incurred at the Site, as the current owner and operator of the Site… and as the successor to the owner and operator of the Site at the time of the disposal of hazardous substances.”

U.S. v. ABB, Inc., Civil Action No. 0:26-cv-1144-SAL, Complaint, ¶ 35

• The government is asserting liability on two separate tracks: as the current property owner, and as the legal successor to the entity that caused the original harm. ABB is trapped on both ends of the timeline.
• CERCLA, the federal Superfund law, was specifically designed to close the loophole of corporate succession. You cannot buy a company, profit from its assets, offload the contamination liability in a side agreement, and then walk away. Federal law says the liability follows the land and the corporate lineage.

Societal Impact Mapping

Environmental Degradation

The 185-acre Henry’s Knob site continues to function as an active contamination engine. The acid mine drainage process that began when the mine closed in 1970 has never been stopped.

• Acid mine drainage from weathered waste rock and tailings areas has mobilized cobalt and manganese above Regional Screening Levels and above natural background concentrations, as documented in the 2011 Remedial Investigation conducted by ABB itself under a 2004 EPA Administrative Order on Consent.
• Contaminated water has migrated from soil to groundwater and has discharged into multiple surface water tributaries at the site, spreading the contamination zone beyond the mine footprint into the surrounding landscape.
• Tailings impoundments and waste rock piles remain on-site. These are the physical source of ongoing contamination. The interim removal actions taken between 2015 and 2017, including temporary check dams and tailings stabilization, were explicitly temporary. A permanent source control remedy has not been implemented as of the filing of this lawsuit.
• EPA has deferred selection of a final cleanup remedy pending evaluation of natural attenuation, meaning the site continues to exist in a state of managed uncertainty, with no guaranteed endpoint for contamination levels.

Public Health

Rural residents near the site have had their access to safe drinking water compromised for over two decades, with the burden of remediation falling on individual households rather than the responsible corporation.

• Cobalt compounds and manganese compounds, the primary contaminants at the site, are classified as hazardous substances under CERCLA, 42 U.S.C. § 9601(14) and 40 C.F.R. § 302.4. Chronic exposure to elevated manganese is associated with neurological damage, and cobalt compounds carry carcinogenic risk classifications.
• The South Carolina Department of Health and Environmental Control found elevated levels of metals in soil, sediment, surface water, and groundwater during assessments conducted between 2000 and 2002. Residents in the surrounding rural area were potentially exposed during this period and any time prior to the installation of treatment systems.
• EPA’s 2013 action memorandum required installation of wellhead treatment systems at 30 homes where untreated groundwater exceeds human health risk-based drinking water levels for cobalt and manganese. These systems treat symptoms at the tap; they do not address the contamination source.
• Some residents in the impacted area chose not to accept treatment systems or abandoned their wells entirely. ABB is required to supply these residents with bottled water, an arrangement that is logistically fragile and inherently inferior to clean groundwater access.
• The 2012 Engineering Evaluation/Cost Analysis was specifically triggered by the need to mitigate potential human health risks associated with potable groundwater use in the site vicinity. This confirms federal recognition that the contamination posed a real health threat to people drinking local water.

Economic Inequality

The community absorbing this contamination is rural, and the corporation responsible is a subsidiary of a Swiss-Swedish multinational with global operations. The power imbalance is foundational to how this situation persisted for so long.

• Rural residents with private wells have no municipal water authority to advocate for them, no alternative tap to turn on, and no easy legal recourse against a multinational corporation. Their exposure to contamination was longer and their options for independent remedy were narrower than they would be for any urban community with public water infrastructure.
• The U.S. taxpayer has spent at least $471,405 in response costs at the site because ABB did not voluntarily cover its obligations. These are public funds used to clean up a private corporation’s legal liability, a direct transfer of wealth from the public to ABB’s shareholders.
• ABB, Ltd., the Swiss-Swedish parent company, is a global engineering and technology corporation. Its U.S. subsidiary, ABB, Inc., is incorporated in Delaware and headquartered in Cary, North Carolina. The resources to fund a full remediation have never been in question. The willingness to deploy them without federal compulsion has.
• The corporate chain that created this liability, Commercial Ores, Inc. operating the mine from 1947 to 1970, then merging into Combustion Engineering, then being acquired by ABB in 1990, demonstrates how liability can be buried inside corporate transactions while the physical contamination remains in the ground of a community that had no say in any of it.

The “Cost of a Life” Metric

What Now?

The federal government has taken ABB to court. That is a starting point, not a resolution. Here is who is accountable, who is watching, and what people outside York County can do right now.

Corporate Accountability: Who to Pressure

• ABB, Inc.: The named defendant. Incorporated in Delaware, headquartered in Cary, North Carolina. The entity legally required to perform the remedial actions and reimburse taxpayer cleanup costs. [Specific executives not named in source material.]
• ABB, Ltd.: The Swiss-Swedish parent corporation headquartered in Zurich, Switzerland. ABB, Inc. is its U.S. subsidiary. The financial capacity to fund a complete remediation rests at the parent company level.
• Trial Attorney of Record: Brian Schaap, U.S. Department of Justice, Environmental Enforcement Section (Brian.Schaap@usdoj.gov, 202-598-0116). This is the federal attorney litigating the case.

Watchlist: Regulatory Bodies

• EPA Region 4 (Atlanta): The regional EPA office with jurisdiction over the Henry’s Knob site. Associate Regional Counsel John Sheesley is listed as counsel of record. This office selected the Interim Remedial Action and is responsible for enforcing the final remedy.
• U.S. Department of Justice, Environment and Natural Resources Division: Filed this lawsuit under authority of CERCLA Sections 106(a) and 107(a). The DOJ is the enforcement arm driving this case through federal court.
• South Carolina Department of Health and Environmental Control: The state agency that conducted the original site assessments from 2000 to 2002 and has given concurrence on the EPA’s Interim Record of Decision. The state has a standing interest in the final outcome.
• EPA Superfund Division: The division with re-delegated presidential authority under CERCLA to select and enforce remedial actions. The final Record of Decision for Henry’s Knob will be issued by this body.

How to Act: Mutual Aid and Grassroots Resistance

• Contact your federal representatives: York County, South Carolina, falls within the jurisdiction of the U.S. House and Senate delegations for South Carolina. Constituents and advocates can demand that their congressional representatives push EPA to accelerate the final remedy selection and hold ABB to a binding schedule. The case number is 0:26-cv-1144-SAL.
• Support local environmental justice organizations in the Carolinas: Rural communities with contaminated wells rarely have the resources to mount independent legal or scientific challenges. Environmental justice organizations working in South Carolina can provide advocacy, water testing, and community organizing support to residents in the site vicinity.
• Demand public access to monitoring data: The EPA’s administrative record for Henry’s Knob is a public document. Advocates can request access to ongoing groundwater monitoring results under the Freedom of Information Act to track whether contamination levels are actually improving under the interim remedy.
• Amplify the community’s story: The residents of Clover, York County, have been dealing with this for over two decades without widespread national attention. Sharing coverage of this federal lawsuit, attending public comment periods if EPA opens new ones for the final remedy, and connecting this case to broader campaigns against Superfund inaction puts pressure on both the corporation and the regulatory process.
• Track the litigation: Civil Action No. 0:26-cv-1144-SAL in the U.S. District Court for the District of South Carolina, Rock Hill Division, is a public case. PACER (the federal court records system) allows anyone to access filings. Watching this case for ABB’s response, any settlement offers, and court orders is a concrete form of corporate accountability monitoring.