Hot Spring County, AR
The federal environmental record for Hot Spring County (population 33,258): 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
5
TRI facilities
0
open tank releases
Drinking water: PFAS testing
Public water systems serving Hot Spring 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 |
|---|---|---|
| HOT SPRING CO WATER ASSOC AR0000236 | PFBA: 6.7 ng/L | detected |
On a system with detections? Testing and treatment options
Facilities reporting toxic releases (2024)
5 facilities in Hot Spring filed TRI reports for 2024, totalling 69k lb released.
| Facility | City | Top chemicals | Total released |
|---|---|---|---|
| ARAUCO N.A. INC. | MALVERN | Formaldehyde, Methanol | 67k lb |
| ACME BRICK CO-OUACHITA | MALVERN | Hydrogen fluoride, Lead compounds | 2k lb |
| ACME BRICK CO PERLA | MALVERN | Lead compounds, Chromium compounds (except for chromite ore mined in the Transvaal Region) | 21 lb |
| HALLIBURTON MAGNET COVE GRINDING PLANT | MALVERN | Lead And Lead Compounds | 0 lb |
| REYNOLDS CONSUMER PRODUCTS LLC | MALVERN | Lead | 0 lb |
Underground fuel tanks
EPA's UST Finder records 134 tank facilities in Hot Spring: 77 tanks in service and 267 closed. 17 fuel releases are on record, of which 0 remain open. Open releases are cleanups that have not reached "no further action".
Radon
EPA maps Hot Spring 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 - $39All federal cleanup sites on file
The wider Superfund enterprise inventory (SEMS) for Hot Spring, including sites assessed but never listed. Presence here records that EPA had reason to look, not a finding of danger.
- MAGCOBAR MINEMALVERN
- PRECISION INDUSTRIESMALVERN