Union County
Union County currently shows 0 Superfund sites, 34 imported facility profiles, and 105,030 lbs in loaded TRI releases.
Union County currently shows 0 Superfund sites, 34 imported facility profiles, and 105,030 lbs in loaded TRI releases.
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 105,030 lbs in county-level on-site releases tied to the imported facility set.
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.
Significant noncompliance across 4 of the last 12 quarters, with $40,000 in recorded penalties.
Significant Violation across 9 of the last 12 quarters in the imported ECHO record.
Violation Identified across 12 of the last 12 quarters in the imported ECHO record.
Significant noncompliance across 8 of the last 12 quarters in the imported ECHO record.
Violation Identified across 6 of the last 12 quarters in the imported ECHO record.
Significant noncompliance across 5 of the last 12 quarters in the imported ECHO record.
No Violation Identified. Last recorded ECHO inspection: 2022-08-11.
Significant noncompliance across 4 of the last 12 quarters in the imported ECHO record.
Significant noncompliance across 4 of the last 12 quarters in the imported ECHO record.
Violation Identified across 3 of the last 12 quarters in the imported ECHO record.
No Violation Identified across 2 of the last 12 quarters in the imported ECHO record.
No Violation Identified across 2 of the last 12 quarters in the imported ECHO record.
No Violation Identified across 1 of the last 12 quarters in the imported ECHO record.
No Violation Identified across 1 of the last 12 quarters in the imported ECHO record.
No Violation Identified across 1 of the last 12 quarters in the imported ECHO record.
No Violation Identified across 1 of the last 12 quarters in the imported ECHO record.
No Violation Identified. Last recorded ECHO inspection: 2023-09-20.
No Violation Identified. Last recorded ECHO inspection: 2021-11-18.
No Violation Identified. Last recorded ECHO inspection: 2025-01-29.
No Violation Identified. Last recorded ECHO inspection: 2022-05-26.
| Chemical | Group | Facilities | Total pounds |
|---|---|---|---|
| n-Butyl alcohol | TRI-listed chemical | 1 | 29,487 lbs |
| 1, 2, 4-Trimethylbenzene | Volatile organic compound | 1 | 22,966 lbs |
| Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | TRI-listed chemical | 1 | 19,220 lbs |
| Methanol | TRI-listed chemical | 2 | 13,551 lbs |
| Nitric acid | TRI-listed chemical | 1 | 12,972 lbs |
| Certain glycol ethers | TRI-listed chemical | 1 | 3,643 lbs |
| n-Hexane | TRI-listed chemical | 1 | 1,147 lbs |
| Cumene | TRI-listed chemical | 1 | 613 lbs |
| Diisononyl Phthalates (DINP) | TRI-listed chemical | 1 | 541 lbs |
| Ethylene glycol | TRI-listed chemical | 1 | 274 lbs |
| Xylene (mixed isomers) | Volatile organic compound | 1 | 175 lbs |
| Zinc compounds | TRI-listed chemical | 1 | 134 lbs |
| Toluene | Volatile organic compound | 1 | 103 lbs |
| Ethylbenzene | Volatile organic compound | 1 | 91 lbs |
| Diisocyanates | TRI-listed chemical | 2 | 42 lbs |
| Manganese compounds | TRI-listed chemical | 1 | 39 lbs |
| Benzene | Volatile organic compound | 1 | 22 lbs |
| Lead | Metals and metal compounds | 2 | 5 lbs |
| Naphthalene | TRI-listed chemical | 1 | 4 lbs |
| Lead compounds | Metals and metal compounds | 1 | 0 lbs |
Mississippi facilities in the imported ECHO data show air-program oversight, inspections, or noncompliance signals.
Mississippi facilities in the imported ECHO data show water-permit pressure, inspections, or noncompliance signals.
Mississippi facilities in the imported ECHO data show hazardous-waste or RCRA oversight signals.