Warren County, IL
The federal environmental record for Warren County (population 16,185): 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
2
TRI facilities
22
open tank releases
Drinking water: PFAS testing
No public water system serving Warren 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)
2 facilities in Warren filed TRI reports for 2024, totalling 11k lb released.
| Facility | City | Top chemicals | Total released |
|---|---|---|---|
| SMITHFIELD-MONMOUTH | MONMOUTH | Ammonia | 11k lb |
| HEAT & CONTROL INC | GALESBURG | - | 0 lb |
Underground fuel tanks
EPA's UST Finder records 101 tank facilities in Warren: 40 tanks in service and 226 closed. 63 fuel releases are on record, of which 22 remain open. Open releases are cleanups that have not reached "no further action".
Radon
EPA maps Warren 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