Montgomery County
Montgomery County currently shows 0 Superfund sites, 72 imported facility profiles, and 133,652 lbs in loaded TRI releases.
Montgomery County currently shows 0 Superfund sites, 72 imported facility profiles, and 133,652 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 Montgomery County.
The latest loaded TRI year is 2024, with 133,652 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 Violation across 9 of the last 12 quarters, with $9,500 in recorded penalties.
Significant Violation across 8 of the last 12 quarters, with $40,250 in recorded penalties.
No Violation Identified across 3 of the last 12 quarters, with $40,200 in recorded penalties.
Violation Identified across 8 of the last 12 quarters, with $5,074 in recorded penalties.
No Violation Identified across 2 of the last 12 quarters, with $17,500 in recorded penalties.
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.
Significant Violation across 9 of the last 12 quarters in the imported ECHO record.
No Violation Identified with $5,300,000 in recorded penalties.
Significant noncompliance across 9 of the last 12 quarters in the imported ECHO record.
Significant noncompliance across 3 of the last 12 quarters, with $1,766 in recorded penalties.
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.
Violation Identified across 8 of the last 12 quarters in the imported ECHO record.
Significant noncompliance 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.
Violation Identified across 7 of the last 12 quarters in the imported ECHO record.
Violation Identified across 6 of the last 12 quarters in the imported ECHO record.
| Chemical | Group | Facilities | Total pounds |
|---|---|---|---|
| Xylene (mixed isomers) | Volatile organic compound | 1 | 25,187 lbs |
| Zinc compounds | TRI-listed chemical | 1 | 18,185 lbs |
| Barium compounds (except for barium sulfate (CAS No. 7727-43-7)) | TRI-listed chemical | 1 | 17,109 lbs |
| Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | TRI-listed chemical | 1 | 12,353 lbs |
| Manganese compounds | TRI-listed chemical | 1 | 12,329 lbs |
| n-Hexane | TRI-listed chemical | 1 | 7,064 lbs |
| n-Butyl alcohol | TRI-listed chemical | 1 | 6,987 lbs |
| Certain glycol ethers | TRI-listed chemical | 1 | 6,585 lbs |
| Ethylbenzene | Volatile organic compound | 1 | 5,248 lbs |
| Acetaldehyde | TRI-listed chemical | 1 | 4,192 lbs |
| Copper compounds | TRI-listed chemical | 1 | 3,847 lbs |
| Formic acid | TRI-listed chemical | 1 | 2,829 lbs |
| Methanol | TRI-listed chemical | 2 | 2,225 lbs |
| Naphthalene | TRI-listed chemical | 1 | 1,605 lbs |
| Chromium compounds (except for chromite ore mined in the Transvaal Region) | Metals and metal compounds | 1 | 1,483 lbs |
| Acrolein | TRI-listed chemical | 1 | 1,392 lbs |
| Formaldehyde | TRI-listed chemical | 1 | 1,310 lbs |
| Phenol | TRI-listed chemical | 1 | 1,139 lbs |
| Lead compounds | Metals and metal compounds | 1 | 941 lbs |
| Mercury compounds | TRI-listed chemical | 1 | 556 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.