Franklin County, IL
The federal environmental record for Franklin County (population 37,138): what is on file, where it is, and what remains open. Sources and retrieval dates are on the methodology page.
0
Superfund NPL sites
2
federal cleanup sites
1
PFAS-detecting water systems
3
TRI facilities
36
open tank releases
Drinking water: PFAS testing
Public water systems serving Franklin with at least one PFAS detection under UCMR5. The federal limit for PFOA and PFOS is 4 ng/L; EPA proposed in May 2026 to rescind the limits for the other compounds, which are shown for information.
| System | Highest results | Reading |
|---|---|---|
| BENTON IL0550050 | PFBA: 5.1 ng/L | detected |
On a system with detections? Testing and treatment options
Facilities reporting toxic releases (2024)
3 facilities in Franklin filed TRI reports for 2024, totalling 176k lb released.
| Facility | City | Top chemicals | Total released |
|---|---|---|---|
| SUGAR CAMP ENERGY | MACEDONIA | Lead, Mercury | 114k lb |
| CROWNLINE BOATS | WEST FRANKFORT | Styrene, Methyl methacrylate | 49k lb |
| SOUTHERN ILLINOIS STORM SHELTERS | BENTON | Styrene | 13k lb |
Underground fuel tanks
EPA's UST Finder records 160 tank facilities in Franklin: 69 tanks in service and 349 closed. 120 fuel releases are on record, of which 36 remain open. Open releases are cleanups that have not reached "no further action".
Radon
EPA maps Franklin as Zone 2, moderate predicted indoor radon (2 to 4 pCi/L average). Radon and air quality are covered in depth on lung.com.
The record for one specific address
County figures blur what matters: distance. The Address Environmental Report runs these same federal datasets against one address and reports every site, tank, polluter and water result around it, with distances, in about a minute.
Get the report - $39All federal cleanup sites on file
The wider Superfund enterprise inventory (SEMS) for Franklin, including sites assessed but never listed. Presence here records that EPA had reason to look, not a finding of danger.
- MARK TWAIN INDUSTRIESWEST FRANKFORT
- WEST FRANKFORT UP TRAIN DERAILMENTCHRISTOPHER