Illinois Environmental Profile
Comprehensive environmental data from EPA sources for Illinois (IL)
Overview
TRI Facilities
977
Water Systems
1,783
Superfund Sites
56
Total Violations
2,825
Total Releases
55.6M lbs
Health Violations
642
water systems
Largest Polluters
View all →| # | Facility | Total Releases |
|---|---|---|
| 1 | WIELAND METALS INC | 7.0M lbs |
| 2 | PRAIRIE STATE GENERATING CO | 6.9M lbs |
| 3 | ADM DECATUR COMPLEX | 3.2M lbs |
| 4 | VISCOFAN USA INC | 2.7M lbs |
| 5 | WOOD RIVER REFINERY | 2.6M lbs |
| 6 | TYSON FRESH MEATS INC - JOSLIN IL | 2.2M lbs |
| 7 | JBS/SWIFT PORK CO | 2.0M lbs |
| 8 | EAST DUBUQUE NITROGEN FERTILIZERS LLC | 1.5M lbs |
| 9 | EXXONMOBIL OIL CORP JOLIET REFINERY | 1.4M lbs |
| 10 | U.S. STEEL GRANITE CITY WORKS | 1.3M lbs |
| 11 | ENVIRITE OF ILLINOIS INC | 1.3M lbs |
| 12 | QUINCY OILSEEDS COMPLEX | 1.2M lbs |
| 13 | CARUS LLC LASALLE SITE | 957.7K lbs |
| 14 | INGREDION INC ARGO PLANT | 933.1K lbs |
| 15 | CLEVELAND-CLIFFS RIVERDALE LLC | 843.3K lbs |
| 16 | NEWTON ENERGY CENTER | 817.9K lbs |
| 17 | STERLING STEEL CO LLC | 694.1K lbs |
| 18 | BUNGE CHEVRON AG RENEWABLES LLC | 689.8K lbs |
| 19 | A FINKL & SONS CO DBA FINKL STEEL - CHICAGO | 638.8K lbs |
| 20 | MARATHON PETROLEUM CO LP ILLINOIS REFINING DIV | 575.0K lbs |
Water Quality
Systems with Health Violations
| Water System | Population | Violations |
|---|---|---|
| DONNELLSON | 213 | 65 |
| BUDA | 482 | 63 |
| LYNWOOD 3RD ADDITION | 100 | 59 |
| GENESEO HICKORY HILLS HOA | 83 | 53 |
| SHANNON | 801 | 52 |
| LAND AND WTR ASSN | 83 | 46 |
| DANVERS | 1,183 | 43 |
| MAEYSTOWN | 340 | 43 |
| CARLOCK | 562 | 42 |
| GREENFIELD | 1,480 | 40 |
| VERMONT | 738 | 38 |
| FOUNTAIN VALLEY MHP | 375 | 30 |
| COMPTON | 279 | 29 |
| SECOR | 351 | 29 |
| NEW SALEM PWD | 451 | 28 |
| CHRISMAN | 1,200 | 26 |
| CHENOA | 1,785 | 26 |
| APPLE CREEK WATER COOP | 968 | 24 |
| PINCKNEYVILLE | 5,804 | 23 |
| BEECHER CITY | 500 | 22 |
Cities with Water Issues
Antioch
Pop: —
Cary
Pop: —
Fox River Grove
Pop: —
Glenview
Pop: —
Grayslake
Pop: —
Lake Bluff
Pop: —
Morton Grove
Pop: —
Mchenry
Pop: —
Mundelein
Pop: —
Vernon Hills
Pop: —
Northbrook
Pop: —
North Chicago
Pop: —
Palatine
Pop: —
Lincolnshire
Pop: —
Skokie
Pop: —
Waukegan
Pop: —
Wheeling
Pop: —
Woodstock
Pop: —
Zion
Pop: —
Elgin
Pop: —
Superfund Sites (56)
Counties (84 total)
| County | Population | Facilities |
|---|---|---|
| Cook | — | 305 |
| Dupage | — | 78 |
| Will | — | 63 |
| Winnebago | — | 41 |
| Kane | — | 44 |
| Lake | — | 38 |
| Mchenry | — | 27 |
| Madison | — | 24 |
| St. Clair | — | 23 |
| Lasalle | — | 23 |
| Rock Island | — | 17 |
| Tazewell | — | 17 |
| Dekalb | — | 14 |
| Adams | — | 12 |
| Champaign | — | 13 |
| Kankakee | — | 12 |
| Peoria | — | 12 |
| Macon | — | 11 |
| Ogle | — | 10 |
| Stephenson | — | 11 |
Showing top 20 counties by environmental activity. Illinois has 84 counties total.
Largest Cities
Arlington Heights
Pop: —
2 facilities · 2 water systems
Elk Grove Village
Pop: —
32 facilities · 2 water systems
Rolling Meadows
Pop: —
1 facilities · 1 water systems
Antioch
Pop: —
1 facilities · 2 water systems
Crystal Lake
Pop: —
5 facilities · 1 water systems
Cary
Pop: —
3 facilities · 1 water systems
Des Plaines
Pop: —
4 facilities · 2 water systems
Fox River Grove
Pop: —
1 facilities · 2 water systems
Glenview
Pop: —
1 facilities · 2 water systems
Grayslake
Pop: —
2 facilities · 3 water systems
Gurnee
Pop: —
3 facilities · 1 water systems
Lake Bluff
Pop: —
4 facilities · 3 water systems
Lake Zurich
Pop: —
4 facilities · 3 water systems
Morton Grove
Pop: —
5 facilities · 1 water systems
Mount Prospect
Pop: —
1 facilities · 1 water systems
Mchenry
Pop: —
1 facilities · 18 water systems
Mundelein
Pop: —
3 facilities · 6 water systems
Vernon Hills
Pop: —
1 facilities · 4 water systems
Northbrook
Pop: —
3 facilities · 12 water systems
North Chicago
Pop: —
3 facilities · 1 water systems
About This Data
This page aggregates environmental data from three EPA programs for Illinois: the Toxic Release Inventory (TRI) for industrial chemical releases, the Safe Drinking Water Information System (SDWIS) for water quality, and the Superfund National Priorities List (NPL) for hazardous waste cleanup sites.
PlainEnviro presents this data without advocacy framing. Numbers reflect reported data and may not capture all environmental activity. For specific health or environmental concerns, contact your state environmental agency.