Hamilton County
Hamilton County currently shows 0 Superfund sites, 109 imported facility profiles, and 54,670 lbs in loaded TRI releases.
Hamilton County currently shows 0 Superfund sites, 109 imported facility profiles, and 54,670 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 Hamilton County.
The latest loaded TRI year is 2024, with 54,670 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.
Violation across 12 of the last 12 quarters, with $11,200 in recorded penalties.
Violation Identified across 11 of the last 12 quarters in the imported ECHO record.
Violation Identified across 11 of the last 12 quarters in the imported ECHO record.
Violation Identified across 11 of the last 12 quarters in the imported ECHO record.
Violation Identified across 10 of the last 12 quarters in the imported ECHO record.
Violation Identified across 10 of the last 12 quarters in the imported ECHO record.
Violation Identified across 10 of the last 12 quarters in the imported ECHO record.
Significant Violation across 9 of the last 12 quarters in the imported ECHO record.
Significant noncompliance across 9 of the last 12 quarters in the imported ECHO record.
Violation Identified across 8 of the last 12 quarters in the imported ECHO record.
Violation Identified across 8 of the last 12 quarters in the imported ECHO record.
No Violation Identified with $552,950 in recorded penalties.
Violation Identified across 7 of the last 12 quarters in the imported ECHO record.
Significant noncompliance across 7 of the last 12 quarters in the imported ECHO record.
No Violation Identified across 1 of the last 12 quarters, with $36,000 in recorded penalties.
Significant noncompliance across 6 of the last 12 quarters in the imported ECHO record.
Violation Identified across 2 of the last 12 quarters in the imported ECHO record.
Significant noncompliance across 5 of the last 12 quarters in the imported ECHO record.
Significant noncompliance across 5 of the last 12 quarters in the imported ECHO record.
Significant noncompliance across 5 of the last 12 quarters in the imported ECHO record.
| Chemical | Group | Facilities | Total pounds |
|---|---|---|---|
| Dichloromethane | TRI-listed chemical | 1 | 33,741 lbs |
| Styrene | Volatile organic compound | 2 | 18,441 lbs |
| n-Hexane | TRI-listed chemical | 1 | 856 lbs |
| Toluene | Volatile organic compound | 1 | 512 lbs |
| Xylene (mixed isomers) | Volatile organic compound | 1 | 294 lbs |
| Manganese | TRI-listed chemical | 2 | 287 lbs |
| Cyclohexane | TRI-listed chemical | 1 | 255 lbs |
| Benzene | Volatile organic compound | 1 | 127 lbs |
| Ethylbenzene | Volatile organic compound | 1 | 72 lbs |
| 1, 2, 4-Trimethylbenzene | Volatile organic compound | 1 | 61 lbs |
| Chromium | Metals and metal compounds | 1 | 10 lbs |
| Zinc compounds | TRI-listed chemical | 4 | 7 lbs |
| Nickel | Metals and metal compounds | 1 | 5 lbs |
| Lead | Metals and metal compounds | 3 | 2 lbs |
| Diisocyanates | TRI-listed chemical | 2 | 0 lbs |
| Naphthalene | TRI-listed chemical | 1 | 0 lbs |
| Sodium nitrite | TRI-listed chemical | 1 | 0 lbs |
| Lead compounds | Metals and metal compounds | 1 | 0 lbs |
| Certain glycol ethers | TRI-listed chemical | 1 | 0 lbs |
| Ethylene glycol | TRI-listed chemical | 1 | 0 lbs |
Indiana facilities in the imported ECHO data show air-program oversight, inspections, or noncompliance signals.
Indiana facilities in the imported ECHO data show water-permit pressure, inspections, or noncompliance signals.
Indiana facilities in the imported ECHO data show hazardous-waste or RCRA oversight signals.