Summary
Warren County joined settlements with four more chemical companies over PFOS contamination traced partly to fire-training foam, including at the Wilmington airport area. The county has already collected about $4.5 million and its treatment plant now fully meets federal PFOS regulations — the first in Ohio to do so.
At a glance
- Total mentions
- 1
- Last 30 days
- 1
Discussed at 1 meeting in the last 60 days; most recently Oct 13, 2026.
Impact analysis
About $4.5 million recovered so far toward roughly $5 million in treatment upgrades; new settlements could add more.
Everyone on county water, especially in the Little Miami aquifer service area south.
Mentions & discussions (1)
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