Iroquois County, IL
The federal environmental record for Iroquois County (population 26,136): what is on file, where it is, and what remains open. Sources and retrieval dates are on the methodology page.
0
Superfund NPL sites
0
federal cleanup sites
0
PFAS-detecting water systems
1
TRI facilities
30
open tank releases
Drinking water: PFAS testing
No public water system serving Iroquois reported a PFAS detection in the UCMR5 national testing round. Systems serving under 3,300 people were only sampled in part, so absence from this table is not proof of absence in the water.
Facilities reporting toxic releases (2024)
1 facilities in Iroquois filed TRI reports for 2024, totalling 536k lb released.
| Facility | City | Top chemicals | Total released |
|---|---|---|---|
| INCOBRASA INDUSTRIES LTD | GILMAN | n-Hexane, Methanol | 536k lb |
Underground fuel tanks
EPA's UST Finder records 194 tank facilities in Iroquois: 87 tanks in service and 392 closed. 98 fuel releases are on record, of which 30 remain open. Open releases are cleanups that have not reached "no further action".
Radon
EPA maps Iroquois as Zone 1, the highest predicted indoor radon levels (over 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 - $39