County page
Pontotoc County
Pontotoc County currently shows 0 Superfund sites, 32 imported facility profiles, and 69,247 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 Pontotoc County.
The latest loaded TRI year is 2024, with 69,247 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
Holcim Us Inc/ada Plt
Violation Identified across 4 of the last 12 quarters, with $24,990 in recorded penalties.
Ada, City of
Violation Identified across 11 of the last 12 quarters in the imported ECHO record.
Francis Wwt
Significant noncompliance across 7 of the last 12 quarters in the imported ECHO record.
Roff
Violation Identified across 7 of the last 12 quarters in the imported ECHO record.
Home Depot Store #3918
No Violation Identified with $285,363 in recorded penalties.
Pontotoc Co Rwd # 9
Violation Identified across 6 of the last 12 quarters in the imported ECHO record.
Flex N Gate Oklahoma Llc/ada Molding Plt
Violation Identified across 1 of the last 12 quarters in the imported ECHO record.
Ada-treatment Plant
Significant noncompliance across 4 of the last 12 quarters in the imported ECHO record.
Allen Pwa
Violation Identified across 4 of the last 12 quarters in the imported ECHO record.
Francis
Significant noncompliance across 4 of the last 12 quarters in the imported ECHO record.
Pontotoc Co Rwd # 1 (homer)
Significant noncompliance across 4 of the last 12 quarters in the imported ECHO record.
Pontotoc Co Rwd # 6 (fittstown)-chlorination Station
Significant Violation across 4 of the last 12 quarters in the imported ECHO record.
Stonewall Pwa-treatment Plant
Significant noncompliance across 4 of the last 12 quarters in the imported ECHO record.
Apex Composites
No Violation Identified across 1 of the last 12 quarters in the imported ECHO record.
Allen, Town of
No Violation Identified across 2 of the last 12 quarters in the imported ECHO record.
Citation Oil and Gas Corp / Ne Fitts Ctb Headers 1 2 3 4
No Violation Identified across 1 of the last 12 quarters in the imported ECHO record.
Overland Material and Manufacturing Inc / Astec 6
Violation Identified across 1 of the last 12 quarters in the imported ECHO record.
Technisand Inc.
No Violation Identified across 1 of the last 12 quarters in the imported ECHO record.
Us Epa Robert S Kerr Research Center
No Violation Identified across 1 of the last 12 quarters in the imported ECHO record.
Allen Station
No Violation Identified. Last recorded ECHO inspection: 2023-02-27.
| Chemical | Group | Facilities | Total pounds |
|---|---|---|---|
| Zinc compounds | TRI-listed chemical | 1 | 30,265 lbs |
| Ammonia | TRI-listed chemical | 1 | 16,732 lbs |
| 1, 2, 4-Trimethylbenzene | Volatile organic compound | 1 | 5,242 lbs |
| Xylene (mixed isomers) | Volatile organic compound | 1 | 3,826 lbs |
| Toluene | Volatile organic compound | 1 | 3,532 lbs |
| Lead compounds | Metals and metal compounds | 2 | 3,092 lbs |
| n-Butyl alcohol | TRI-listed chemical | 1 | 2,372 lbs |
| Cyclohexane | TRI-listed chemical | 1 | 1,519 lbs |
| Ethylbenzene | Volatile organic compound | 1 | 1,335 lbs |
| Methanol | TRI-listed chemical | 1 | 1,264 lbs |
| Nitric acid | TRI-listed chemical | 1 | 51 lbs |
| Chromium | Metals and metal compounds | 1 | 10 lbs |
| Mercury | TRI-listed chemical | 1 | 8 lbs |
Violation pages
State-level violation context tied to this county
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Clean Air Act violations in Oklahoma
Oklahoma facilities in the imported ECHO data show air-program oversight, inspections, or noncompliance signals.
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Clean Water Act violations in Oklahoma
Oklahoma facilities in the imported ECHO data show water-permit pressure, inspections, or noncompliance signals.
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RCRA violations in Oklahoma
Oklahoma facilities in the imported ECHO data show hazardous-waste or RCRA oversight signals.