Somerset County
Somerset County currently shows 0 Superfund sites, 98 imported facility profiles, and 2,465,020 lbs in loaded TRI releases.
Somerset County currently shows 0 Superfund sites, 98 imported facility profiles, and 2,465,020 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 Somerset County.
The latest loaded TRI year is 2024, with 2,465,020 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 Identified across 4 of the last 12 quarters in the imported ECHO record.
Violation Identified 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.
Violation Identified across 11 of the last 12 quarters in the imported ECHO record.
Significant Violation 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 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.
Inactive across 10 of the last 12 quarters in the imported ECHO record.
| Chemical | Group | Facilities | Total pounds |
|---|---|---|---|
| Zinc compounds | TRI-listed chemical | 1 | 1,041,970 lbs |
| Ammonia | TRI-listed chemical | 1 | 490,000 lbs |
| Manganese compounds | TRI-listed chemical | 1 | 341,770 lbs |
| Methanol | TRI-listed chemical | 1 | 324,000 lbs |
| Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | TRI-listed chemical | 1 | 54,800 lbs |
| Nitrate compounds (water dissociable; reportable only when in aqueous solution) | TRI-listed chemical | 1 | 51,627 lbs |
| Acetaldehyde | TRI-listed chemical | 1 | 42,646 lbs |
| Barium compounds (except for barium sulfate (CAS No. 7727-43-7)) | TRI-listed chemical | 1 | 41,716 lbs |
| Formaldehyde | TRI-listed chemical | 1 | 23,838 lbs |
| Hydrogen sulfide | TRI-listed chemical | 1 | 19,458 lbs |
| Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | TRI-listed chemical | 1 | 18,000 lbs |
| Formic acid | TRI-listed chemical | 1 | 5,800 lbs |
| Nickel compounds | Metals and metal compounds | 1 | 2,696 lbs |
| Vanadium compounds | TRI-listed chemical | 1 | 2,432 lbs |
| Lead compounds | Metals and metal compounds | 1 | 2,366 lbs |
| Chromium compounds (except for chromite ore mined in the Transvaal Region) | Metals and metal compounds | 1 | 1,104 lbs |
| Polycyclic aromatic compounds | TRI-listed chemical | 1 | 223 lbs |
| Chlorine | TRI-listed chemical | 1 | 196 lbs |
| Chlorine dioxide | TRI-listed chemical | 1 | 196 lbs |
| Catechol | TRI-listed chemical | 1 | 82 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.