# Superfund Sites in Illinois: All 45 on a Map (List + Data) | InstaMaps

> Illinois has 45 Superfund sites (3.4% of the US), #9 by count and #24 per person. From EPA National Priorities List. Map to embed, CSV download.

Source: https://get-instamaps.com/rankings/superfund-sites/illinois

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# Superfund Sites in Illinois

Illinois has **45 Superfund sites**: 3.4% of the US total of 1,316\. That ranks **#9 by count** and **#24 per person** (0.35 per 100,000 residents) of 51.

## Key takeaways

* Illinois has 45 Superfund sites, 3.4% of the US total of 1,316.
* That ranks #9 of 51 by count and #24 per person (0.35 per 100,000 residents).
* New Jersey has the most, with 115.
* Source: EPA National Priorities List, September 2026.

#24

national rank (per capita)

45

Superfund sites

0.35

per 100k residents

## The data

Source: [EPA National Priorities List](https://www.epa.gov/superfund), September 2026\. Every National Priorities List site in the 50 states and DC, at the EPA’s coordinates. Sites in the territories are left out.

Licence: U.S. government data: no copyright, free to reuse

[Illinois: 45 rows (CSV)](/downloads/superfund-sites/illinois.csv)[All of the US (CSV)](/downloads/superfund-sites/us.csv)

## Put this map on your website — free

Local blogs, news sites, parks pages: embed the live interactive map with one snippet. Attribution stays on, that's the whole deal.

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## All 45 Superfund sites in Illinois

| #  | Name                                                                |
| -- | ------------------------------------------------------------------- |
| 1  | Acme Solvents Reclaiming, Inc. (Morristown Plant)                   |
| 2  | Acme Steel Coke Plant                                               |
| 3  | Adams County Quincy Landfills 2&3                                   |
| 4  | Amoco Chemicals (Joliet Landfill)                                   |
| 5  | ASARCO Taylor Springs                                               |
| 6  | Bautsch-Gray Mine                                                   |
| 7  | Beloit Corp.                                                        |
| 8  | Byron Salvage Yard                                                  |
| 9  | Central Illinois Public Service Co.                                 |
| 10 | Chemetco                                                            |
| 11 | Cross Brothers Pail Recycling (Pembroke)                            |
| 12 | DePue/New Jersey Zinc/Mobil Chemical Corp.                          |
| 13 | Eagle Zinc Co Div T L Diamond                                       |
| 14 | Estech General Chemical Company                                     |
| 15 | Galesburg/Koppers Co.                                               |
| 16 | H.O.D. Landfill                                                     |
| 17 | Hegeler Zinc                                                        |
| 18 | Indian Refinery-Texaco Lawrenceville                                |
| 19 | Interstate Pollution Control, Inc.                                  |
| 20 | Jennison-Wright Corporation                                         |
| 21 | Johns-Manville Corp.                                                |
| 22 | Joliet Army Ammunition Plant (Load-Assembly-Packing Area)           |
| 23 | Joliet Army Ammunition Plant (Manufacturing Area)                   |
| 24 | Kerr-McGee (Residential Areas)                                      |
| 25 | Lake Calumet Cluster                                                |
| 26 | LaSalle Electric Utilities                                          |
| 27 | Lenz Oil Service, Inc.                                              |
| 28 | Matthiessen and Hegeler Zinc Company                                |
| 29 | MIG/Dewane Landfill                                                 |
| 30 | NL Industries/Taracorp Lead Smelter                                 |
| 31 | Old American Zinc Plant                                             |
| 32 | Ottawa Radiation Areas                                              |
| 33 | Outboard Marine Corp.                                               |
| 34 | Pagel's Pit                                                         |
| 35 | Parsons Casket Hardware Co.                                         |
| 36 | Sandoval Zinc Company                                               |
| 37 | Sangamo Electric Dump/Crab Orchard National Wildlife Refuge (USDOI) |
| 38 | Savanna Army Depot Activity                                         |
| 39 | Schroud Property                                                    |
| 40 | Southeast Rockford Ground Water Contamination                       |
| 41 | Tri-County Landfill Co./Waste Management of Illinois, Inc.          |
| 42 | Velsicol Chemical Corp. (Marshall Plant)                            |
| 43 | Wauconda Sand & Gravel                                              |
| 44 | Woodstock Municipal Landfill                                        |
| 45 | Yeoman Creek Landfill                                               |

Names as the source gives them. Coordinates for every one are in the CSV.

## Cite this

"Illinois has 45 Superfund sites, #9 in the US by count and #24 per person (EPA National Priorities List, September 2026, mapped by InstaMaps)." Free to quote with a link to this page. Population: US Census 2024 estimates.