County page
Colfax County
Colfax County currently shows 0 Superfund sites, 18 imported facility profiles, and 940,744 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 Colfax County.
The latest loaded TRI year is 2024, with 940,744 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
Leigh, Village Of-well 741t Treatment
Violation Identified across 7 of the last 12 quarters in the imported ECHO record.
The Scalehouse Inc
Significant Violation across 7 of the last 12 quarters in the imported ECHO record.
Cargill Meat Solutions
No Violation Identified. Last recorded ECHO inspection: 2025-01-08.
Clarkson Wwtf
Significant Violation across 4 of the last 12 quarters in the imported ECHO record.
Clarkson, City of
Violation Identified across 4 of the last 12 quarters in the imported ECHO record.
Colfax Co Dist 24 - Fisher's-treatment Plant 001
Violation Identified across 4 of the last 12 quarters in the imported ECHO record.
Howells, Village of
Violation Identified across 4 of the last 12 quarters in the imported ECHO record.
Rogers, Village of
Violation Identified across 4 of the last 12 quarters in the imported ECHO record.
Howells Waste Water Treatment Facility
Violation Identified across 3 of the last 12 quarters in the imported ECHO record.
Cooperative Supply Inc
No Violation Identified across 1 of the last 12 quarters in the imported ECHO record.
Arps Red-e-mix Inc
No Violation Identified. Last recorded ECHO inspection: 2022-11-09.
Clarkson Burn Site
No Violation Identified. Last recorded ECHO inspection: 2025-06-06.
Leigh Burn Site
No Violation Identified. Last recorded ECHO inspection: 2024-09-17.
Leigh Truck Wash - Schwartz Wilke Farms, Llp
No Violation Identified. Last recorded ECHO inspection: 2025-08-26.
Leigh Wastewater Treatment Facility
Under review. Last recorded ECHO inspection: 2024-09-10.
Mike Settje Truck Wash
No Violation Identified. Last recorded ECHO inspection: 2025-08-26.
Northeast Solid Waste Coalition (nnswc) Landfill
No Violation Identified. Last recorded ECHO inspection: 2025-07-01.
Schuyler Wastewater Treatment
No Violation Identified. Last recorded ECHO inspection: 2022-05-26.
| Chemical | Group | Facilities | Total pounds |
|---|---|---|---|
| Nitrate compounds (water dissociable; reportable only when in aqueous solution) | TRI-listed chemical | 1 | 926,133 lbs |
| Ammonia | TRI-listed chemical | 1 | 10,361 lbs |
| Hydrogen sulfide | TRI-listed chemical | 1 | 4,250 lbs |
| Nitric acid | TRI-listed chemical | 1 | 0 lbs |
| Peracetic acid | 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 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.