County page
Lyon County
Lyon County currently shows 0 Superfund sites, 59 imported facility profiles, and 384,499 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 Lyon County.
The latest loaded TRI year is 2024, with 384,499 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
Hartford, City of
Violation Identified across 11 of the last 12 quarters in the imported ECHO record.
Park Place Communities Mgt Llc
Violation Identified across 9 of the last 12 quarters in the imported ECHO record.
United Parcel Service Inc
No Violation Identified with $5,300,000 in recorded penalties.
Reading, City of
Significant noncompliance across 8 of the last 12 quarters in the imported ECHO record.
Emporia Wastewater Treatment Plant
Significant noncompliance across 7 of the last 12 quarters in the imported ECHO record.
Olpe Sewer Treatment Plant C/o City Hall
Significant noncompliance across 7 of the last 12 quarters in the imported ECHO record.
Bunge (emporia) Corporation, North America (opd West), Inc.
No Violation Identified. Last recorded ECHO inspection: 2025-09-12.
Iowa Beef Processors Incorporated
No Violation Identified across 1 of the last 12 quarters in the imported ECHO record.
Camso Mfg. Usa
Violation Identified across 1 of the last 12 quarters in the imported ECHO record.
Allen Wastewater Plant
Significant noncompliance across 4 of the last 12 quarters in the imported ECHO record.
Emporia Industrial Park Iii Pond
Significant noncompliance across 4 of the last 12 quarters in the imported ECHO record.
Glendo Corp
Significant noncompliance across 4 of the last 12 quarters in the imported ECHO record.
Reading Sewer Treatment Plant C/o City Hall
Significant noncompliance across 3 of the last 12 quarters in the imported ECHO record.
Country Park Mobile Home Court
No Violation Identified across 3 of the last 12 quarters in the imported ECHO record.
Emporia State Uni. Power House
Violation Identified across 2 of the last 12 quarters in the imported ECHO record.
Admire, City of
No Violation Identified across 2 of the last 12 quarters in the imported ECHO record.
Emporia Pws Treatment Plant
No Violation Identified across 2 of the last 12 quarters in the imported ECHO record.
Hartford, City of (wwtp)
No Violation Identified across 2 of the last 12 quarters in the imported ECHO record.
Admire, City of
No Violation Identified across 2 of the last 12 quarters in the imported ECHO record.
Hills Pet Nutrition Inc
No Violation Identified across 1 of the last 12 quarters in the imported ECHO record.
| Chemical | Group | Facilities | Total pounds |
|---|---|---|---|
| n-Hexane | TRI-listed chemical | 1 | 361,685 lbs |
| Ammonia | TRI-listed chemical | 1 | 20,269 lbs |
| Xylene (mixed isomers) | Volatile organic compound | 1 | 2,159 lbs |
| Zinc compounds | TRI-listed chemical | 2 | 384 lbs |
Violation pages
State-level violation context tied to this county
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Clean Air Act violations in Kansas
Kansas facilities in the imported ECHO data show air-program oversight, inspections, or noncompliance signals.
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Clean Water Act violations in Kansas
Kansas facilities in the imported ECHO data show water-permit pressure, inspections, or noncompliance signals.
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RCRA violations in Kansas
Kansas facilities in the imported ECHO data show hazardous-waste or RCRA oversight signals.