County page
Sequoyah County
Sequoyah County currently shows 0 Superfund sites, 35 imported facility profiles, and 859 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 Sequoyah County.
The latest loaded TRI year is 2024, with 859 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
Town of Vian / Vian Pwa
Significant Violation across 11 of the last 12 quarters, with $80,625 in recorded penalties.
United Parcel Service, Inc. (sallisaw)
No Violation Identified across 2 of the last 12 quarters, with $3,800,000 in recorded penalties.
Sequoyah Co. Rwd #5
Significant noncompliance across 9 of the last 12 quarters in the imported ECHO record.
Sequoyah Co. Rwd #3
Significant Violation across 8 of the last 12 quarters in the imported ECHO record.
Gans Utility Authority
Significant noncompliance across 7 of the last 12 quarters in the imported ECHO record.
Sequoyah Co. Rwd #5
Significant noncompliance across 6 of the last 12 quarters in the imported ECHO record.
Gans, Town of
Significant noncompliance across 5 of the last 12 quarters in the imported ECHO record.
Gore Wwt
Significant noncompliance across 5 of the last 12 quarters in the imported ECHO record.
Roland
Significant noncompliance across 5 of the last 12 quarters in the imported ECHO record.
Muldrow Utility Authority
Violation Identified across 4 of the last 12 quarters in the imported ECHO record.
Lee Creek Rwd
Violation Identified across 4 of the last 12 quarters in the imported ECHO record.
Sequoyah Co. Rwd #7
Violation Identified across 4 of the last 12 quarters in the imported ECHO record.
Sequoyah Co. Rwd #8-sequoyah Co. Rwd #8 Wtp
Violation Identified across 4 of the last 12 quarters in the imported ECHO record.
Vian
Violation Identified across 4 of the last 12 quarters in the imported ECHO record.
Ok Foods - Muldrow
No Violation Identified across 1 of the last 12 quarters in the imported ECHO record.
Gore Public Works Authority
No Violation Identified with $1,125 in recorded penalties.
Us Lime Co St Clair
No Violation Identified. Last recorded ECHO inspection: 2025-06-27.
Roland Utility Authority
Violation Identified across 3 of the last 12 quarters in the imported ECHO record.
Sequoyah County Water Assoc.
No Violation Identified across 3 of the last 12 quarters in the imported ECHO record.
Sallisaw-sallisaw Wtp
No Violation Identified across 3 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 | 512 lbs |
| Peracetic acid | TRI-listed chemical | 1 | 255 lbs |
| Lead compounds | Metals and metal compounds | 1 | 92 lbs |
| Formaldehyde | TRI-listed chemical | 1 | 0 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.