County page
Cook County
Cook County currently shows 0 Superfund sites, 23 imported facility profiles, and 24 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 Cook County.
The latest loaded TRI year is 2024, with 24 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
J-m Eagle
Violation Identified across 12 of the last 12 quarters in the imported ECHO record.
Messer Llc - Adel
Significant Violation across 12 of the last 12 quarters in the imported ECHO record.
Sparks, City of (sparks Wpcp)
Violation Identified across 12 of the last 12 quarters in the imported ECHO record.
Aluminum Finishing, Llc - Plant #1
Violation Identified across 11 of the last 12 quarters in the imported ECHO record.
Basf Agricultural Solutions Us Llc
Violation Identified across 11 of the last 12 quarters in the imported ECHO record.
Cecil-roundtree St Treatment Plant
Violation Identified across 8 of the last 12 quarters in the imported ECHO record.
Lenox, City of (lenox Wpcp)
Significant noncompliance across 6 of the last 12 quarters in the imported ECHO record.
Economy Inn Wpcp
Violation Identified across 5 of the last 12 quarters in the imported ECHO record.
Sparks
Significant noncompliance across 4 of the last 12 quarters in the imported ECHO record.
Hemp Springs Circle Ldp
Violation Identified across 1 of the last 12 quarters, with $750 in recorded penalties.
Basf Agricultural Solutions Us Llc
No Violation Identified. Last recorded ECHO inspection: 2025-03-26.
Renewable Biomass Group
No Violation Identified across 2 of the last 12 quarters in the imported ECHO record.
Adel Wpcp
No Violation Identified across 1 of the last 12 quarters in the imported ECHO record.
Sierrapine - Adel Div
No Violation Identified. Last recorded ECHO inspection: 2023-01-10.
Cblc Investments Borrow Pit [gdot Project # Stp00-0000-00(546), Pi # 000546]
Under review. Last recorded ECHO inspection: 2021-09-07.
Citgo Food Mart
Under review. Last recorded ECHO inspection: 2023-09-12.
Cook Medical Center Replacement Campus
Under review. Last recorded ECHO inspection: 2023-11-22.
Reames Concrete Company
No Violation Identified. Last recorded ECHO inspection: 2023-10-12.
Siska Lane / Harrell Road Paving Project
Under review. Last recorded ECHO inspection: 2023-07-13.
Stone Apartments
Under review. Last recorded ECHO inspection: 2023-11-22.
| Chemical | Group | Facilities | Total pounds |
|---|---|---|---|
| Naphthalene | TRI-listed chemical | 1 | 16 lbs |
| Propiconazole | TRI-listed chemical | 1 | 8 lbs |
| Carboxin | TRI-listed chemical | 1 | 0 lbs |
| Ethylene glycol | TRI-listed chemical | 1 | 0 lbs |
| Thiram | TRI-listed chemical | 1 | 0 lbs |
| Zinc compounds | TRI-listed chemical | 1 | 0 lbs |
| Bifenthrin | TRI-listed chemical | 1 | 0 lbs |
| Bromoxynil octanoate | TRI-listed chemical | 1 | 0 lbs |
| Dimethylamine | TRI-listed chemical | 1 | 0 lbs |
| Copper compounds | TRI-listed chemical | 1 | 0 lbs |
| Manganese compounds | TRI-listed chemical | 1 | 0 lbs |
| Selenium 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 Georgia
Georgia facilities in the imported ECHO data show air-program oversight, inspections, or noncompliance signals.
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Clean Water Act violations in Georgia
Georgia facilities in the imported ECHO data show water-permit pressure, inspections, or noncompliance signals.
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RCRA violations in Georgia
Georgia facilities in the imported ECHO data show hazardous-waste or RCRA oversight signals.