Nantucket County
Nantucket County currently shows 0 Superfund sites, 5 imported facility profiles, and 498 lbs in loaded TRI releases.
Nantucket County currently shows 0 Superfund sites, 5 imported facility profiles, and 498 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 Nantucket County.
The latest loaded TRI year is 2024, with 498 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 $11,722 in recorded penalties.
No Violation Identified with $5,000 in recorded penalties.
No violation identified
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.
| Chemical | Group | Facilities | Total pounds |
|---|---|---|---|
| Toluene | Volatile organic compound | 1 | 150 lbs |
| Benzene | Volatile organic compound | 1 | 136 lbs |
| n-Hexane | TRI-listed chemical | 1 | 125 lbs |
| Xylene (mixed isomers) | Volatile organic compound | 1 | 57 lbs |
| 1, 2, 4-Trimethylbenzene | Volatile organic compound | 1 | 19 lbs |
| Ethylbenzene | Volatile organic compound | 1 | 11 lbs |
| Naphthalene | TRI-listed chemical | 1 | 1 lbs |
| Benzo[g, h, i]perylene | TRI-listed chemical | 1 | 0 lbs |
| Polycyclic aromatic compounds | TRI-listed chemical | 1 | 0 lbs |
Massachusetts facilities in the imported ECHO data show air-program oversight, inspections, or noncompliance signals.
Massachusetts facilities in the imported ECHO data show water-permit pressure, inspections, or noncompliance signals.
Massachusetts facilities in the imported ECHO data show hazardous-waste or RCRA oversight signals.