County page
Mercer County
Mercer County currently shows 0 Superfund sites, 26 imported facility profiles, and 262 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 Mercer County.
The latest loaded TRI year is 2024, with 262 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
Alexis Stp
Significant Violation across 12 of the last 12 quarters in the imported ECHO record.
Brandon King Private Sewage System
Significant Violation across 12 of the last 12 quarters in the imported ECHO record.
General Grind and Machine Inc
Violation Identified across 12 of the last 12 quarters in the imported ECHO record.
New Windsor Stp, Village of
Significant Violation across 12 of the last 12 quarters in the imported ECHO record.
Sherrard Jr-sr High School Stp
Violation Identified across 12 of the last 12 quarters in the imported ECHO record.
Jeremey Sierens Private Sewage Disposal System
Unknown across 10 of the last 12 quarters in the imported ECHO record.
Matherville Stp, Village of
Significant noncompliance across 8 of the last 12 quarters in the imported ECHO record.
New Boston Stp, City of
Significant noncompliance across 8 of the last 12 quarters in the imported ECHO record.
Fyre Lake Water Company-tp 01-well #1 & #2 Treatment
Violation Identified across 7 of the last 12 quarters in the imported ECHO record.
Joy-tp 01- Ion-exchange Treatment Plant
Violation Identified across 7 of the last 12 quarters in the imported ECHO record.
Viola Stp, Village of
Significant noncompliance across 6 of the last 12 quarters in the imported ECHO record.
New Windsor
Significant Violation across 6 of the last 12 quarters in the imported ECHO record.
Joy Stw
Violation Identified across 5 of the last 12 quarters in the imported ECHO record.
Sherrard
Significant noncompliance across 5 of the last 12 quarters in the imported ECHO record.
North Henderson
Significant noncompliance across 4 of the last 12 quarters in the imported ECHO record.
Meminger Metal Finishing Inc
No Violation Identified. Last recorded ECHO inspection: 2020-08-18.
Cardinal Plating Solutions Inc
No Violation Identified. Last recorded ECHO inspection: 2024-06-26.
Aledo Stp, City of
Violation Identified across 2 of the last 12 quarters in the imported ECHO record.
Sunbeam U P Church
Inactive across 2 of the last 12 quarters in the imported ECHO record.
Aledo South Stp, City of
No Violation Identified across 1 of the last 12 quarters in the imported ECHO record.
| Chemical | Group | Facilities | Total pounds |
|---|---|---|---|
| Zinc compounds | TRI-listed chemical | 1 | 223 lbs |
| Nickel compounds | Metals and metal compounds | 1 | 39 lbs |
Violation pages
State-level violation context tied to this county
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Clean Air Act violations in Illinois
Illinois facilities in the imported ECHO data show air-program oversight, inspections, or noncompliance signals.
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Clean Water Act violations in Illinois
Illinois facilities in the imported ECHO data show water-permit pressure, inspections, or noncompliance signals.
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RCRA violations in Illinois
Illinois facilities in the imported ECHO data show hazardous-waste or RCRA oversight signals.