County page
Holt County
Holt County currently shows 0 Superfund sites, 15 imported facility profiles, and 7,913 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 Holt County.
The latest loaded TRI year is 2024, with 7,913 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
Stuart Municipal Power Plant
Significant Violation across 12 of the last 12 quarters in the imported ECHO record.
O'neill Ventures Inc.
Significant Violation across 11 of the last 12 quarters in the imported ECHO record.
Stuart Wastewater Treatment Facility
Significant noncompliance across 9 of the last 12 quarters in the imported ECHO record.
United Parcel Service - O'neill
No Violation Identified with $5,300,000 in recorded penalties.
Green Plains Atkinson
Violation Identified across 3 of the last 12 quarters in the imported ECHO record.
Chambers Wastewater Treatment
Violation Identified across 5 of the last 12 quarters in the imported ECHO record.
Azz Galvanizing - Nebraska Llc
No Violation Identified. Last recorded ECHO inspection: 2021-08-17.
Atkinson Wastewater Treatment
No Violation Identified across 3 of the last 12 quarters in the imported ECHO record.
East Park Estates
No Violation Identified across 3 of the last 12 quarters in the imported ECHO record.
O'neill Wastewater Treatment
Significant Violation across 2 of the last 12 quarters in the imported ECHO record.
R & D Manufacturing Llc
No Violation Identified. Last recorded ECHO inspection: 2025-03-24.
Agricultural Services - Page
No Violation Identified. Last recorded ECHO inspection: 2023-09-20.
Ewing Wastewater Treatment
Under review. Last recorded ECHO inspection: 2024-09-16.
Lech Equipment Inc
No Violation Identified. Last recorded ECHO inspection: 2021-07-09.
Oneill, City Of-treatment Plant 921t
No Violation Identified. Last recorded ECHO inspection: 2022-01-26.
| Chemical | Group | Facilities | Total pounds |
|---|---|---|---|
| n-Hexane | TRI-listed chemical | 1 | 2,316 lbs |
| Acetaldehyde | TRI-listed chemical | 1 | 2,095 lbs |
| Zinc compounds | TRI-listed chemical | 1 | 1,470 lbs |
| Acrolein | TRI-listed chemical | 1 | 1,140 lbs |
| Formaldehyde | TRI-listed chemical | 1 | 532 lbs |
| Methanol | TRI-listed chemical | 1 | 360 lbs |
| Lead | Metals and metal compounds | 1 | 0 lbs |
| Xylene (mixed isomers) | Volatile organic compound | 1 | 0 lbs |
| Benzene | Volatile organic compound | 1 | 0 lbs |
| Ethylbenzene | Volatile organic compound | 1 | 0 lbs |
| Toluene | Volatile organic compound | 1 | 0 lbs |
Violation pages
State-level violation context tied to this county
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Clean Air Act violations in Nebraska
Nebraska facilities in the imported ECHO data show air-program oversight, inspections, or noncompliance signals.
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Clean Water Act violations in Nebraska
Nebraska facilities in the imported ECHO data show water-permit pressure, inspections, or noncompliance signals.
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RCRA violations in Nebraska
Nebraska facilities in the imported ECHO data show hazardous-waste or RCRA oversight signals.