Lonoke County, AR
The federal environmental record for Lonoke County (population 75,944): what is on file, where it is, and what remains open. Sources and retrieval dates are on the methodology page.
1
Superfund NPL sites
0
federal cleanup sites
0
PFAS-detecting water systems
3
TRI facilities
3
open tank releases
Superfund NPL sites
| Site | City | Status | Listed |
|---|---|---|---|
| Jacksonville Municipal Landfill | Jacksonville | deleted | 07/22/1987 |
Drinking water: PFAS testing
No public water system serving Lonoke 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)
3 facilities in Lonoke filed TRI reports for 2024, totalling 167k lb released.
| Facility | City | Top chemicals | Total released |
|---|---|---|---|
| AMMUNITION OPERATIONS LLC | LONOKE | Lead And Lead Compounds, Antimony | 157k lb |
| RIVIANA FOODS - CARLISLE | CARLISLE | Sulfuryl fluoride | 10k lb |
| D&M HOLDING | CABOT | Lead, Copper | 205 lb |
Underground fuel tanks
EPA's UST Finder records 150 tank facilities in Lonoke: 123 tanks in service and 286 closed. 25 fuel releases are on record, of which 3 remain open. Open releases are cleanups that have not reached "no further action".
Radon
EPA maps Lonoke as Zone 3, the lowest predicted indoor radon (under 2 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