County page
Hughes County
Hughes County currently shows 0 Superfund sites, 51 imported facility profiles, and 16,038 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 Hughes County.
The latest loaded TRI year is 2024, with 16,038 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
Wetumka Landfill
Significant Violation across 10 of the last 12 quarters, with $20,333 in recorded penalties.
Holdenville Pwa
Violation Identified across 9 of the last 12 quarters, with $46,688 in recorded penalties.
Enogex Prod Corp/wetumka Gas Plt
No Violation Identified across 2 of the last 12 quarters, with $2,835 in recorded penalties.
Holdenville
Significant noncompliance across 10 of the last 12 quarters in the imported ECHO record.
Hughes Co. Rwd #2
Violation Identified across 10 of the last 12 quarters in the imported ECHO record.
Hughes Co. Rwd #3
Significant noncompliance across 10 of the last 12 quarters in the imported ECHO record.
Wetumka
Significant Violation across 10 of the last 12 quarters in the imported ECHO record.
Holdenville Pwa
Violation Identified across 4 of the last 12 quarters, with $1,850 in recorded penalties.
Dustin Public Works Authority
Significant noncompliance across 4 of the last 12 quarters, with $500 in recorded penalties.
Moss School-treatment Plant
Significant noncompliance across 6 of the last 12 quarters in the imported ECHO record.
Enerfin Gathering East Llc / Yeager Compressor Station
No Violation Identified across 1 of the last 12 quarters, with $8,820 in recorded penalties.
Markwest Oklahoma Gas Co Llc / West Relay Compessor Station
No Violation Identified across 2 of the last 12 quarters, with $1,575 in recorded penalties.
Mustang Fuel Corp / Pod H3
No Violation Identified with $11,550 in recorded penalties.
Mustang Fuel Corp / Pod H5
No Violation Identified with $9,450 in recorded penalties.
Central Metal Finishing Industries, Llp
Violation Identified across 4 of the last 12 quarters in the imported ECHO record.
Calvin
Significant noncompliance across 4 of the last 12 quarters in the imported ECHO record.
Hughes Co. Rwd #5-cl2 Holdenville
Significant noncompliance across 4 of the last 12 quarters in the imported ECHO record.
Northridge Gas Plant
No violation identified
Hickory Hills Gas Plant
No violation identified
Calvin Pwa
Violation Identified across 3 of the last 12 quarters in the imported ECHO record.
| Chemical | Group | Facilities | Total pounds |
|---|---|---|---|
| n-Hexane | TRI-listed chemical | 3 | 10,799 lbs |
| Methanol | TRI-listed chemical | 1 | 2,341 lbs |
| Toluene | Volatile organic compound | 2 | 1,175 lbs |
| Benzene | Volatile organic compound | 2 | 1,073 lbs |
| Xylene (mixed isomers) | Volatile organic compound | 2 | 544 lbs |
| Ethylbenzene | Volatile organic compound | 1 | 72 lbs |
| Cyclohexane | TRI-listed chemical | 2 | 14 lbs |
| Ethylene | TRI-listed chemical | 1 | 10 lbs |
| Propylene | TRI-listed chemical | 1 | 10 lbs |
| Zinc compounds | 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.