County page
Butler County
Butler County currently shows 3 Superfund sites, 135 imported facility profiles, and 463,242 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 Butler County.
The latest loaded TRI year is 2024, with 463,242 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
Armco Incorporation Hamilton Plant
Armco Incorporation Hamilton Plant is in EPA's Superfund layer for Hamilton, OH. Live ingestion currently includes the official EPA detail links and geocoded site record.
Chem Dyne
Chem Dyne is in EPA's Superfund layer for Hamilton, OH. Live ingestion currently includes the official EPA detail links and geocoded site record.
Skinner Landfill
Skinner Landfill is in EPA's Superfund layer for West Chester, OH. Live ingestion currently includes the official EPA detail links and geocoded site record.
Facilities
Worst polluters and compliance pressure
Cleveland-cliffs Steel Corp
Violation Identified across 8 of the last 12 quarters in the imported ECHO record.
Finishing Technology Inc
Significant noncompliance across 5 of the last 12 quarters, with $189,028 in recorded penalties.
Suncoke Energy Middletown Operations
Significant Violation across 6 of the last 12 quarters in the imported ECHO record.
Fairfield Wwtp
Violation Identified across 12 of the last 12 quarters in the imported ECHO record.
Hamilton Water Reclamation Facility
Violation Identified across 11 of the last 12 quarters in the imported ECHO record.
Middletown Wastewater Treatment Plant
Violation Identified across 11 of the last 12 quarters in the imported ECHO record.
Crouse Mobile Home Park & Sales, Llc-crouse Mhp
Violation Identified across 11 of the last 12 quarters in the imported ECHO record.
Magellan Aerospace Middletown Inc
Violation Identified across 10 of the last 12 quarters in the imported ECHO record.
Catalina Mobile Home Park-catalina Mhp
Violation Identified across 11 of the last 12 quarters in the imported ECHO record.
Champion Camping Club Pws-champion Camping Club
Violation Identified across 11 of the last 12 quarters in the imported ECHO record.
Linda Mobile Home Park Pws-linda Mobile Home Park
Violation Identified across 11 of the last 12 quarters in the imported ECHO record.
Middletown City Pws
Violation Identified across 11 of the last 12 quarters in the imported ECHO record.
Monroe City Pws-monroe Village
Violation Identified across 11 of the last 12 quarters in the imported ECHO record.
Trenton City Pws
Violation Identified across 11 of the last 12 quarters in the imported ECHO record.
Soul Winners Church-the Soul Winners Church
Significant Violation across 9 of the last 12 quarters in the imported ECHO record.
United Parcel Service Inc
No Violation Identified with $5,300,000 in recorded penalties.
Future Finishes
Significant noncompliance across 8 of the last 12 quarters in the imported ECHO record.
Pilot Chemical Co Middletown Ohio Facility
No Violation Identified across 2 of the last 12 quarters, with $4,400 in recorded penalties.
Pacific Manufacturing
No Violation Identified across 2 of the last 12 quarters, with $3,200 in recorded penalties.
Tube City Ims - Ak (1409010908)
No Violation Identified across 1 of the last 12 quarters, with $40,500 in recorded penalties.
| Chemical | Group | Facilities | Total pounds |
|---|---|---|---|
| Nitrate compounds (water dissociable; reportable only when in aqueous solution) | TRI-listed chemical | 3 | 141,089 lbs |
| Ammonia | TRI-listed chemical | 2 | 82,618 lbs |
| Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | TRI-listed chemical | 4 | 68,617 lbs |
| Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | TRI-listed chemical | 2 | 27,720 lbs |
| Zinc compounds | TRI-listed chemical | 5 | 26,639 lbs |
| Styrene | Volatile organic compound | 4 | 20,122 lbs |
| Acetonitrile | TRI-listed chemical | 1 | 9,810 lbs |
| n-Hexane | TRI-listed chemical | 3 | 7,244 lbs |
| Manganese compounds | TRI-listed chemical | 3 | 6,329 lbs |
| Dichloromethane | TRI-listed chemical | 2 | 5,304 lbs |
| Toluene | Volatile organic compound | 5 | 4,280 lbs |
| Methyl tert-butyl ether | TRI-listed chemical | 1 | 3,551 lbs |
| Certain glycol ethers | TRI-listed chemical | 6 | 2,922 lbs |
| Methanol | TRI-listed chemical | 4 | 2,314 lbs |
| Xylene (mixed isomers) | Volatile organic compound | 4 | 1,405 lbs |
| 1, 2, 4-Trimethylbenzene | Volatile organic compound | 3 | 1,244 lbs |
| Hydrogen fluoride | TRI-listed chemical | 4 | 1,171 lbs |
| n-Butyl alcohol | TRI-listed chemical | 4 | 1,133 lbs |
| Chloroform | TRI-listed chemical | 1 | 1,107 lbs |
| Lead compounds | Metals and metal compounds | 6 | 1,087 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.