Knox County
Knox County currently shows 0 Superfund sites, 60 imported facility profiles, and 18,982 lbs in loaded TRI releases.
Knox County currently shows 0 Superfund sites, 60 imported facility profiles, and 18,982 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 Knox County.
The latest loaded TRI year is 2024, with 18,982 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 7 of the last 12 quarters, with $25,511 in recorded penalties.
Significant Violation across 12 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 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 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.
Significant noncompliance across 10 of the last 12 quarters in the imported ECHO record.
Significant Violation across 10 of the last 12 quarters in the imported ECHO record.
Significant Violation 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.
No Violation Identified with $5,300,000 in recorded penalties.
Significant noncompliance across 4 of the last 12 quarters in the imported ECHO record.
Significant noncompliance across 6 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.
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 |
|---|---|---|---|
| Styrene | Volatile organic compound | 1 | 18,126 lbs |
| n-Hexane | TRI-listed chemical | 1 | 574 lbs |
| Nitric acid | TRI-listed chemical | 1 | 145 lbs |
| Manganese compounds | TRI-listed chemical | 1 | 116 lbs |
| Chromium compounds (except for chromite ore mined in the Transvaal Region) | Metals and metal compounds | 1 | 14 lbs |
| Nickel compounds | Metals and metal compounds | 1 | 4 lbs |
| Polycyclic aromatic compounds | TRI-listed chemical | 1 | 2 lbs |
| Benzo[g, h, i]perylene | TRI-listed chemical | 1 | 0 lbs |
| Lead compounds | Metals and metal compounds | 1 | 0 lbs |
| Nitrate compounds (water dissociable; reportable only when in aqueous solution) | TRI-listed chemical | 1 | 0 lbs |
| Lead | Metals and metal compounds | 1 | 0 lbs |
| 1, 2, 4-Trimethylbenzene | Volatile organic compound | 1 | 0 lbs |
Maine facilities in the imported ECHO data show air-program oversight, inspections, or noncompliance signals.
Maine facilities in the imported ECHO data show water-permit pressure, inspections, or noncompliance signals.
Maine facilities in the imported ECHO data show hazardous-waste or RCRA oversight signals.