Key Takeaways
- The Killen Generating Station disaster continues as contamination persists despite its collapse, with companies like Gemini Engineering and Kingfisher Development still managing the site.
- Documents reveal ongoing pollution issues, including noncompliance with NPDES regulations, allowing toxic runoff into waterways.
- Gemini Engineering and Kingfisher Development shuffle responsibility and lack transparency in handling Killen’s environmental liabilities.
- Residents face health risks, including rising cancer rates, due to pollution from contaminated ash ponds near the Ohio River.
- Community members and advocates must demand accountability, while journalists and lawmakers should scrutinize the actions of these companies.
When the Killen Generating Station collapsed, killing workers and drawing national headlines, most people thought the story was over. But behind the rubble and the press releases, the contamination never stopped and the companies tied to it never left.
The Paper Trail: Gemini Engineering and Kingfisher Development
The documents tell the story plain as day:
A 2023 Annual Dam Inspection Report prepared by Gemini Engineering LLC for Kingfisher Development LLC shows continued oversight of Killen’s ash pond dam in Adams County.

Compliance letters from 2024 reveal Kingfisher was cited for noncompliance under NPDES (National Pollutant Discharge Elimination System) when stormwater discharges exceeded pollution limits. Specifically, suspended solids surged after remediation crews stirred contaminated ash pond sediment.
An Ohio EPA permit issued in September 2024 authorized Kingfisher Development to continue discharging into Elk Run, Little Threemile Creek, and the Ohio River itself.

That means toxic runoff from Killen is still being managed, monitored, and perhaps most critically, allowed into the waterways communities rely on.
Noncompliance as a Business Model
One Gemini Engineering letter to Ohio EPA (August 26, 2024) openly admits to a “noncompliance event” when test results exceeded the 12.3 mg/l limit for suspended solids. The cause? Pumping between ash ponds stirred up sediments, spiking pollution levels.

Instead of fixing the problem, the letter closes with a shrug: the crew would “coordinate permit sampling” going forward. Translation: the system didn’t work, but business carries on.
The Shell Game of Responsibility
Who actually owns Killen’s liabilities? The documents raise more questions than answers. Kingfisher Development LLC, with a listed contact in Puerto Rico tied to Jesse Froh, appears to hold permits.
Gemini Engineering, run out of Missouri, prepares reports and interfaces with regulators. But as we’ve already seen, Ron Froh and his web of companies (Commercial Liability Partners, Gemini, Hamerkop, Capexl, Aton, Falcon, Kingfisher, Grackle) shuffle responsibility around like a shell game.
Each entity is positioned to hold risk for a piece of Killen’s toxic legacy, but no lender, financier, or ultimate owner is clearly listed in public filings. That’s not transparency. That’s deliberate opacity.
The Bigger Picture: From Killen to Cancer
Let’s be clear: the ash ponds aren’t just “dirt and water.”
They hold coal ash contaminated with arsenic, mercury, lead, and carcinogenic hydrocarbons. When stormwater moves through these ponds and into the Ohio River, it doesn’t disappear. It flows downstream into communities already grappling with higher-than-average cancer rates.
The site map included in Gemini’s report shows dozens of monitoring wells ringing the ponds. Some are upgradient (clean side), some downgradient (contaminated side), and others sit between basins.
Yet the historical record is clear: monitoring wells have been destroyed, abandoned, or ignored when results became inconvenient.

Why This Matters Now
The Killen disaster wasn’t a one-time collapse.
It’s an ongoing environmental crisis, one actively managed by shell LLCs and contractors whose names shift from report to report but whose methods remain the same:
- Minimize contamination on paper
- Shift liability across LLCs
- Keep regulators at bay with reports, permits, and polite letters
Meanwhile, families in Adams County and beyond pay the price in water quality, health outcomes, and rising cancer diagnoses.
Call to Action
Ohio residents: demand transparency from the Ohio EPA. Who ultimately owns Killen’s ash ponds, and why are they still allowed to discharge into the Ohio River?
Journalists: follow the LLC paper trail. Kingfisher, Gemini, and the Froh-linked network deserve scrutiny.
Lawmakers: close the loopholes that let shell companies hold billion-dollar environmental liabilities with no lenders, no accountability, and no incentive to actually remediate.
Advocates: elevate the voices of Adams County residents because the only way to stop this cycle is to force sunlight onto it.
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