County page
Cooper County
Cooper County currently shows 0 Superfund sites, 43 imported facility profiles, and 3,432 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 Cooper County.
The latest loaded TRI year is 2024, with 3,432 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
Blackwater
Violation Identified across 10 of the last 12 quarters in the imported ECHO record.
Otterville Wwtf
Violation Identified across 10 of the last 12 quarters in the imported ECHO record.
Zeller Marine
Significant Violation across 10 of the last 12 quarters in the imported ECHO record.
Boonville Auto Repair
Violation Identified across 9 of the last 12 quarters in the imported ECHO record.
Pilot Grove Pws-well # 2 -school St
Violation Identified across 8 of the last 12 quarters in the imported ECHO record.
Fischer Concrete Services, Llc Boonville
Violation Identified across 7 of the last 12 quarters in the imported ECHO record.
Blackwater Pws
Violation Identified across 7 of the last 12 quarters in the imported ECHO record.
Bunceton Pws
Significant noncompliance across 6 of the last 12 quarters in the imported ECHO record.
Timberlake Estates Wwtp
Violation Identified across 6 of the last 12 quarters in the imported ECHO record.
Village of Windsor Place Wwtf
Violation Identified across 5 of the last 12 quarters in the imported ECHO record.
Jesse Viertel Memorial Airport
Significant noncompliance across 4 of the last 12 quarters in the imported ECHO record.
Cooper County Consolidated Pwsd # 1-well # 1 Martinsville Treatment
Significant noncompliance across 4 of the last 12 quarters in the imported ECHO record.
Osage Ridge Apts-well # 1 Treatment
Violation Identified across 4 of the last 12 quarters in the imported ECHO record.
Pilot Grove
No Violation Identified with $2,500 in recorded penalties.
Caterpillar Inc.
No Violation Identified. Last recorded ECHO inspection: 2024-08-13.
Huebert Brothers Products Llc
Violation Identified across 1 of the last 12 quarters in the imported ECHO record.
Boonville Wwtp
No Violation Identified across 3 of the last 12 quarters in the imported ECHO record.
Cooper Co Pwsd #1
No Violation Identified across 3 of the last 12 quarters in the imported ECHO record.
Gier Oil Company Boonville
No Violation Identified across 2 of the last 12 quarters in the imported ECHO record.
Apac Missouri-boonville Asphalt Plant
No Violation Identified across 1 of the last 12 quarters in the imported ECHO record.
| Chemical | Group | Facilities | Total pounds |
|---|---|---|---|
| Xylene (mixed isomers) | Volatile organic compound | 1 | 2,238 lbs |
| Toluene | Volatile organic compound | 1 | 1,173 lbs |
| Polycyclic aromatic compounds | TRI-listed chemical | 1 | 21 lbs |
| Zinc 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 Missouri
Missouri facilities in the imported ECHO data show air-program oversight, inspections, or noncompliance signals.
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Clean Water Act violations in Missouri
Missouri facilities in the imported ECHO data show water-permit pressure, inspections, or noncompliance signals.
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RCRA violations in Missouri
Missouri facilities in the imported ECHO data show hazardous-waste or RCRA oversight signals.