County page
Lincoln County
Lincoln County currently shows 0 Superfund sites, 58 imported facility profiles, and 81,923 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 Lincoln County.
The latest loaded TRI year is 2024, with 81,923 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
Showplace Wood Products
Violation Identified across 3 of the last 12 quarters in the imported ECHO record.
Adams Thermal Systems Inc.
Significant noncompliance across 5 of the last 12 quarters in the imported ECHO record.
Worthing, City of (wtp)
Significant noncompliance across 5 of the last 12 quarters in the imported ECHO record.
Tea, City of
Significant noncompliance across 4 of the last 12 quarters in the imported ECHO record.
Worthing, City of
Significant noncompliance across 4 of the last 12 quarters in the imported ECHO record.
Poet Biorefining - Hudson
No Violation Identified. Last recorded ECHO inspection: 2025-09-22.
Red Rock Dairy Products
No violation identified
Omega Liner Company, Inc.
No Violation Identified. Last recorded ECHO inspection: 2018-02-07.
Canton, City of
No Violation Identified across 3 of the last 12 quarters in the imported ECHO record.
Hybrid Turkeys, Llc (hendrix Genetics)
Significant Violation across 3 of the last 12 quarters in the imported ECHO record.
Lectrus
No Violation Identified across 1 of the last 12 quarters in the imported ECHO record.
Wilson Trailer Company
No Violation Identified. Last recorded ECHO inspection: 2022-07-06.
Concrete Materials Company
No Violation Identified
Koyker Manufacturing Co
No Violation Identified across 2 of the last 12 quarters in the imported ECHO record.
Degeest Corporation
No Violation Identified across 2 of the last 12 quarters in the imported ECHO record.
Sioux Steel Livestock Division
No Violation Identified across 1 of the last 12 quarters in the imported ECHO record.
Lennox, City of
No Violation Identified across 1 of the last 12 quarters in the imported ECHO record.
South Lincoln Rural Water System (wtp)
No Violation Identified across 1 of the last 12 quarters in the imported ECHO record.
Lincoln County Rural Water System
No Violation Identified across 1 of the last 12 quarters in the imported ECHO record.
Showplace Wood Products
No Violation Identified. Last recorded ECHO inspection: 2024-06-05.
| Chemical | Group | Facilities | Total pounds |
|---|---|---|---|
| Xylene (mixed isomers) | Volatile organic compound | 1 | 26,531 lbs |
| n-Butyl alcohol | TRI-listed chemical | 1 | 20,895 lbs |
| Nitric acid | TRI-listed chemical | 1 | 12,683 lbs |
| Certain glycol ethers | TRI-listed chemical | 1 | 9,662 lbs |
| Acetaldehyde | TRI-listed chemical | 1 | 4,531 lbs |
| n-Hexane | TRI-listed chemical | 1 | 2,538 lbs |
| Methanol | TRI-listed chemical | 1 | 1,764 lbs |
| Formic acid | TRI-listed chemical | 1 | 1,400 lbs |
| Styrene | Volatile organic compound | 1 | 1,010 lbs |
| Toluene | Volatile organic compound | 2 | 500 lbs |
| Nitrate compounds (water dissociable; reportable only when in aqueous solution) | TRI-listed chemical | 1 | 346 lbs |
| Manganese | TRI-listed chemical | 2 | 47 lbs |
| Copper | TRI-listed chemical | 1 | 9 lbs |
| Chromium | Metals and metal compounds | 1 | 5 lbs |
| Benzo[g, h, i]perylene | TRI-listed chemical | 1 | 0 lbs |
| Mercury | TRI-listed chemical | 1 | 0 lbs |
| Benzene | Volatile organic compound | 1 | 0 lbs |
| Lead | Metals and metal compounds | 3 | 0 lbs |
| Cyclohexane | TRI-listed chemical | 1 | 0 lbs |
| Polycyclic aromatic 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 South Dakota
South Dakota facilities in the imported ECHO data show air-program oversight, inspections, or noncompliance signals.
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Clean Water Act violations in South Dakota
South Dakota facilities in the imported ECHO data show water-permit pressure, inspections, or noncompliance signals.
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RCRA violations in South Dakota
South Dakota facilities in the imported ECHO data show hazardous-waste or RCRA oversight signals.