County page
Union County
Union County currently shows 0 Superfund sites, 45 imported facility profiles, and 638,611 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 Union County.
The latest loaded TRI year is 2024, with 638,611 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
Scotts Co
Violation Identified across 4 of the last 12 quarters, with $249,767 in recorded penalties.
Honda Heritage Center
Violation Identified across 7 of the last 12 quarters, with $3,200 in recorded penalties.
Liberty Twp Regional Treatment Facility
Violation Identified across 12 of the last 12 quarters in the imported ECHO record.
Marysville City Pws
Violation Identified across 11 of the last 12 quarters in the imported ECHO record.
Richwood Wwtp
Violation Identified across 11 of the last 12 quarters in the imported ECHO record.
B and E Pizza Pws
Violation Identified across 11 of the last 12 quarters in the imported ECHO record.
Old Stone Haus Tavern Pws
Violation Identified across 11 of the last 12 quarters in the imported ECHO record.
Raymond United Methodist Church
Violation Identified across 11 of the last 12 quarters in the imported ECHO record.
Richwood Village Pws
Significant Violation across 11 of the last 12 quarters in the imported ECHO record.
Rolling Meadows Golf
Violation Identified across 11 of the last 12 quarters in the imported ECHO record.
Reflections Subdivision
Significant Violation across 9 of the last 12 quarters in the imported ECHO record.
Fairbanks Middle and High School-fairbanks Middle and High School
Significant Violation across 7 of the last 12 quarters in the imported ECHO record.
Ranco North America
Violation Identified across 6 of the last 12 quarters in the imported ECHO record.
Marysville Water Reclamation Facility
Violation Identified across 6 of the last 12 quarters in the imported ECHO record.
Saint Johns Evangelical Luthern Church
Significant noncompliance across 4 of the last 12 quarters in the imported ECHO record.
Contitech Usa, Llc.
No Violation Identified. Last recorded ECHO inspection: 2024-09-19.
New Dover Estates Mhp
Violation Identified across 2 of the last 12 quarters in the imported ECHO record.
Tawa Estates Wwtp
No Violation Identified across 2 of the last 12 quarters in the imported ECHO record.
Ceva Logistics-ceva Logistics
No Violation Identified across 2 of the last 12 quarters in the imported ECHO record.
Honda Wetland Education Area-glacier Rid
Inactive across 2 of the last 12 quarters in the imported ECHO record.
| Chemical | Group | Facilities | Total pounds |
|---|---|---|---|
| Ammonia | TRI-listed chemical | 1 | 514,705 lbs |
| Certain glycol ethers | TRI-listed chemical | 1 | 80,100 lbs |
| n-Butyl alcohol | TRI-listed chemical | 1 | 20,270 lbs |
| Xylene (mixed isomers) | Volatile organic compound | 1 | 7,100 lbs |
| 1, 2, 4-Trimethylbenzene | Volatile organic compound | 1 | 6,310 lbs |
| Toluene | Volatile organic compound | 1 | 2,160 lbs |
| Cumene | TRI-listed chemical | 1 | 2,080 lbs |
| n-Hexane | TRI-listed chemical | 1 | 2,080 lbs |
| Ethylbenzene | Volatile organic compound | 1 | 1,030 lbs |
| Polycyclic aromatic compounds | TRI-listed chemical | 3 | 867 lbs |
| Benzene | Volatile organic compound | 1 | 390 lbs |
| Mecoprop | TRI-listed chemical | 1 | 250 lbs |
| Methanol | TRI-listed chemical | 1 | 250 lbs |
| Zinc compounds | TRI-listed chemical | 2 | 181 lbs |
| Dicamba | TRI-listed chemical | 1 | 151 lbs |
| Formaldehyde | TRI-listed chemical | 1 | 150 lbs |
| Cyclohexane | TRI-listed chemical | 1 | 113 lbs |
| Hexachlorobenzene | Volatile organic compound | 1 | 90 lbs |
| Naphthalene | TRI-listed chemical | 1 | 89 lbs |
| Ethylene glycol | TRI-listed chemical | 1 | 77 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.