County page
Dupage County
Dupage County currently shows 3 Superfund sites, 169 imported facility profiles, and 44,804 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 Dupage County.
The latest loaded TRI year is 2024, with 44,804 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
Kerr Mcgee Kress Creek West Branch of Dupage River
Kerr Mcgee Kress Creek West Branch of Dupage River is in EPA's Superfund layer for Dupage County, IL. Live ingestion currently includes the official EPA detail links and geocoded site record.
Kerr Mcgee Residential Areas
Kerr Mcgee Residential Areas is in EPA's Superfund layer for West Chicago, IL. Live ingestion currently includes the official EPA detail links and geocoded site record.
Lenz Oil Service Inc
Lenz Oil Service Inc is in EPA's Superfund layer for Lemont, IL. Live ingestion currently includes the official EPA detail links and geocoded site record.
Facilities
Worst polluters and compliance pressure
Mid America Coatings
Violation across 12 of the last 12 quarters, with $45,884 in recorded penalties.
Electri-flex Co
Violation across 10 of the last 12 quarters in the imported ECHO record.
Clarke Mosquito Control
Violation Identified across 12 of the last 12 quarters in the imported ECHO record.
Clariant Plastics & Coatings Usa Llc
Violation Identified across 12 of the last 12 quarters in the imported ECHO record.
Addison Township
Significant Violation across 12 of the last 12 quarters in the imported ECHO record.
Bensonville South Stp
Violation Identified across 12 of the last 12 quarters in the imported ECHO record.
Chicago Materials
Violation Identified across 12 of the last 12 quarters in the imported ECHO record.
Doumak Inc
Violation Identified across 12 of the last 12 quarters in the imported ECHO record.
Dupage Airport
Violation Identified across 12 of the last 12 quarters in the imported ECHO record.
Evonik Corp @ Cary Warehouse
Violation across 12 of the last 12 quarters in the imported ECHO record.
First Student, Inc #27045
Violation Identified across 12 of the last 12 quarters in the imported ECHO record.
Itasca, Village of - Prospect Avenue Wwtp
Violation Identified across 12 of the last 12 quarters in the imported ECHO record.
Mitch Runde Private Sewage Disposal System
Significant Violation across 12 of the last 12 quarters in the imported ECHO record.
Pctel-bloomingdale
Violation Identified across 12 of the last 12 quarters in the imported ECHO record.
Becker Specialty Corp
Significant Violation across 5 of the last 12 quarters in the imported ECHO record.
American Precision Elctronics
Violation Identified across 11 of the last 12 quarters in the imported ECHO record.
Camp Greenwood Mon Daw Min
Violation Identified across 11 of the last 12 quarters in the imported ECHO record.
Carmel Montessori Academy
Violation Identified across 11 of the last 12 quarters in the imported ECHO record.
Camp Greenewood - Antakisic
Violation Identified across 10 of the last 12 quarters in the imported ECHO record.
United Parcel Service
No Violation Identified with $5,300,000 in recorded penalties.
| Chemical | Group | Facilities | Total pounds |
|---|---|---|---|
| Certain glycol ethers | TRI-listed chemical | 6 | 8,401 lbs |
| Toluene | Volatile organic compound | 1 | 8,130 lbs |
| Methanol | TRI-listed chemical | 2 | 7,177 lbs |
| Vinyl acetate | TRI-listed chemical | 1 | 4,590 lbs |
| Methyl isobutyl ketone | TRI-listed chemical | 1 | 3,861 lbs |
| Ammonia | TRI-listed chemical | 2 | 2,832 lbs |
| n-Butyl alcohol | TRI-listed chemical | 3 | 2,704 lbs |
| Acrylic acid | TRI-listed chemical | 2 | 925 lbs |
| Xylene (mixed isomers) | Volatile organic compound | 1 | 820 lbs |
| Ethylene glycol | TRI-listed chemical | 3 | 564 lbs |
| Chromium | Metals and metal compounds | 5 | 384 lbs |
| Naphthalene | TRI-listed chemical | 2 | 328 lbs |
| Manganese | TRI-listed chemical | 5 | 327 lbs |
| Zinc compounds | TRI-listed chemical | 7 | 306 lbs |
| Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | TRI-listed chemical | 1 | 250 lbs |
| Styrene | Volatile organic compound | 1 | 227 lbs |
| Diisocyanates | TRI-listed chemical | 3 | 202 lbs |
| Ethylbenzene | Volatile organic compound | 1 | 146 lbs |
| Nickel | Metals and metal compounds | 3 | 137 lbs |
| 1, 2, 4-Trimethylbenzene | Volatile organic compound | 1 | 126 lbs |
Violation pages
State-level violation context tied to this county
-
Clean Air Act violations in Illinois
Illinois facilities in the imported ECHO data show air-program oversight, inspections, or noncompliance signals.
-
Clean Water Act violations in Illinois
Illinois facilities in the imported ECHO data show water-permit pressure, inspections, or noncompliance signals.
-
RCRA violations in Illinois
Illinois facilities in the imported ECHO data show hazardous-waste or RCRA oversight signals.