County page
Hardin County
Hardin County currently shows 0 Superfund sites, 36 imported facility profiles, and 12,024 lbs in loaded TRI releases.
Overview
What this county page is saying
This live county page is generated from the ingested EPA datasets. It merges ECHO facility compliance rows, TRI release totals, and any Superfund sites attached to Hardin County.
The latest loaded TRI year is 2024, with 12,024 lbs in county-level on-site releases tied to the imported facility set.
Focus points
Design and product notes
County pages combine facility compliance history with chemical release totals.
TRI chemistry shows what is being reported, while ECHO shows who keeps drawing enforcement attention.
Superfund records add legacy cleanup context even when live contaminant detail is still sparse.
Superfund layer
Cleanup sites in this county
Facilities
Worst polluters and compliance pressure
Durez Corporation - Kenton Facility
Violation Identified across 10 of the last 12 quarters, with $150,000 in recorded penalties.
City of Kenton Wwtp
Violation Identified across 12 of the last 12 quarters in the imported ECHO record.
Forest Village-forest Village Old
Significant Violation across 12 of the last 12 quarters in the imported ECHO record.
Mcguffey Stp
Violation Identified across 12 of the last 12 quarters in the imported ECHO record.
Trillium Farm Holdings Llc - Layer Site 5
Significant Violation across 12 of the last 12 quarters in the imported ECHO record.
Village of Alger Wwtp
Significant Violation across 12 of the last 12 quarters in the imported ECHO record.
Ada Village
Violation Identified across 11 of the last 12 quarters in the imported ECHO record.
Alger Village
Significant Violation across 11 of the last 12 quarters in the imported ECHO record.
Dunkirk Village Pws-dunkirk Village
Violation Identified across 11 of the last 12 quarters in the imported ECHO record.
Hi-road Drive-in Theater-hi-road Drive-in Theater
Violation Identified across 11 of the last 12 quarters in the imported ECHO record.
Kenton City
Violation Identified across 11 of the last 12 quarters in the imported ECHO record.
Mcguffey Village-mcguffey Village
Significant noncompliance across 11 of the last 12 quarters in the imported ECHO record.
Norada Lanes Bowling Alley
Violation Identified across 11 of the last 12 quarters in the imported ECHO record.
Ream-mcelroy Vfw Post 9381-ream-mcelroy Vfw Post
Violation Identified across 11 of the last 12 quarters in the imported ECHO record.
Green Hills Coach Park Ltd
Violation Identified across 8 of the last 12 quarters in the imported ECHO record.
Dunkirk Wwtp
Significant noncompliance across 5 of the last 12 quarters in the imported ECHO record.
Hardin-northern Schools-hardin-northern Schools
Significant noncompliance across 4 of the last 12 quarters in the imported ECHO record.
Mccullough Industries
No Violation Identified
Ada Wwtp
Violation Identified across 2 of the last 12 quarters in the imported ECHO record.
Tri-county Limestone Company
No Violation Identified across 2 of the last 12 quarters in the imported ECHO record.
| Chemical | Group | Facilities | Total pounds |
|---|---|---|---|
| Phenol | TRI-listed chemical | 1 | 4,929 lbs |
| Methanol | TRI-listed chemical | 1 | 2,873 lbs |
| Formaldehyde | TRI-listed chemical | 1 | 2,332 lbs |
| Nonylphenol | TRI-listed chemical | 1 | 646 lbs |
| Manganese | TRI-listed chemical | 1 | 597 lbs |
| Styrene | Volatile organic compound | 1 | 354 lbs |
| p-(1, 1, 3, 3-Tetramethylbutyl)phenol | TRI-listed chemical | 1 | 124 lbs |
| Copper | TRI-listed chemical | 1 | 105 lbs |
| Chromium | Metals and metal compounds | 1 | 32 lbs |
| Nickel | Metals and metal compounds | 1 | 32 lbs |
| Zinc compounds | TRI-listed chemical | 1 | 0 lbs |
Violation pages
State-level violation context tied to this county
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Clean Air Act violations in Ohio
Ohio facilities in the imported ECHO data show air-program oversight, inspections, or noncompliance signals.
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Clean Water Act violations in Ohio
Ohio facilities in the imported ECHO data show water-permit pressure, inspections, or noncompliance signals.
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RCRA violations in Ohio
Ohio facilities in the imported ECHO data show hazardous-waste or RCRA oversight signals.