County page
Posey County
Posey County currently shows 0 Superfund sites, 51 imported facility profiles, and 2,093,215 lbs in loaded TRI releases.
Overview
What this county page is saying
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 Posey County.
The latest loaded TRI year is 2024, with 2,093,215 lbs in county-level on-site releases tied to the imported facility set.
Focus points
Design and product notes
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.
Superfund layer
Cleanup sites in this county
Facilities
Worst polluters and compliance pressure
Sabic Innovative Plastics Mt. Vernon, Llc
Significant Violation across 12 of the last 12 quarters, with $44,800 in recorded penalties.
Sigeco Ab Brown South Indiana Gas & Ele
Violation Identified across 11 of the last 12 quarters, with $154,750 in recorded penalties.
Green Plains Mount Vernon
Significant Violation across 12 of the last 12 quarters, with $239,155 in recorded penalties.
Valero Renewable Fuels Company, Llc
Significant Violation across 12 of the last 12 quarters, with $24,000 in recorded penalties.
Countrymark Refining and Logistics Llc
Violation Identified across 12 of the last 12 quarters, with $6,250 in recorded penalties.
Consolidated Grain and Barge Co.
Significant Violation across 8 of the last 12 quarters, with $6,250 in recorded penalties.
Bozeman Maier Central Tank Battery
Violation Identified across 8 of the last 12 quarters, with $15,000 in recorded penalties.
North Posey High School
Significant noncompliance across 5 of the last 12 quarters, with $2,200 in recorded penalties.
Mplx Terminals Llc
Violation Identified across 4 of the last 12 quarters in the imported ECHO record.
Harmonie State Park - Elliot Pool
Violation Identified across 8 of the last 12 quarters in the imported ECHO record.
Bwx Technologies Incorporated
No Violation Identified across 2 of the last 12 quarters, with $500 in recorded penalties.
Mount Vernon Wwtp
Violation Identified across 7 of the last 12 quarters in the imported ECHO record.
Poseyville Municipal Wwtp
Significant noncompliance across 7 of the last 12 quarters in the imported ECHO record.
Marrs Elementary School
Violation Identified across 6 of the last 12 quarters in the imported ECHO record.
Bldg Materials Mfg Corp
Violation Identified across 5 of the last 12 quarters in the imported ECHO record.
Poseyville Municipal Water Department
Significant noncompliance across 6 of the last 12 quarters in the imported ECHO record.
Mplx Terminals Llc Mount Vernon Terminal
No Violation Identified across 1 of the last 12 quarters, with $3,500 in recorded penalties.
St. Philips Inn
Significant noncompliance across 5 of the last 12 quarters in the imported ECHO record.
Matheson Tri-gas Inc
Violation Identified across 4 of the last 12 quarters in the imported ECHO record.
New Harmony Wastewater Treatment Plant
Significant noncompliance across 4 of the last 12 quarters in the imported ECHO record.
| Chemical | Group | Facilities | Total pounds |
|---|---|---|---|
| Nitrate compounds (water dissociable; reportable only when in aqueous solution) | TRI-listed chemical | 1 | 671,011 lbs |
| n-Hexane | TRI-listed chemical | 4 | 457,602 lbs |
| Cumene | TRI-listed chemical | 2 | 179,006 lbs |
| Dichloromethane | TRI-listed chemical | 1 | 75,000 lbs |
| Hydrogen cyanide | TRI-listed chemical | 1 | 71,343 lbs |
| Sodium nitrite | TRI-listed chemical | 1 | 69,414 lbs |
| Triethylamine | TRI-listed chemical | 1 | 53,487 lbs |
| Methanol | TRI-listed chemical | 3 | 44,585 lbs |
| Toluene | Volatile organic compound | 5 | 42,757 lbs |
| Phenol | TRI-listed chemical | 1 | 32,354 lbs |
| p-Phenylenediamine | TRI-listed chemical | 1 | 27,162 lbs |
| 1, 2-Dichlorobenzene | Volatile organic compound | 1 | 12,800 lbs |
| Acetaldehyde | TRI-listed chemical | 3 | 11,960 lbs |
| Ammonia | TRI-listed chemical | 3 | 10,656 lbs |
| Formic acid | TRI-listed chemical | 3 | 6,500 lbs |
| Ethylbenzene | Volatile organic compound | 4 | 5,676 lbs |
| 4, 4'-Isopropylidenediphenol | TRI-listed chemical | 1 | 5,124 lbs |
| Carbon disulfide | TRI-listed chemical | 1 | 4,500 lbs |
| Acrolein | TRI-listed chemical | 2 | 4,206 lbs |
| Formaldehyde | TRI-listed chemical | 2 | 4,057 lbs |
Violation pages
State-level violation context tied to this county
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Clean Air Act violations in Indiana
Indiana facilities in the imported ECHO data show air-program oversight, inspections, or noncompliance signals.
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Clean Water Act violations in Indiana
Indiana facilities in the imported ECHO data show water-permit pressure, inspections, or noncompliance signals.
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RCRA violations in Indiana
Indiana facilities in the imported ECHO data show hazardous-waste or RCRA oversight signals.