Johnson County, AR
The federal environmental record for Johnson County (population 26,129): 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
5
TRI facilities
0
open tank releases
Drinking water: PFAS testing
No public water system serving Johnson 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)
5 facilities in Johnson filed TRI reports for 2024, totalling 1.8M lb released.
| Facility | City | Top chemicals | Total released |
|---|---|---|---|
| TYSON POULTRY INC. | CLARKSVILLE | Nitrate compounds (water dissociable; reportable only when in aqueous solution), Peracetic acid | 1.7M lb |
| GREENVILLE TUBE CO LLC | CLARKSVILLE | 1-Bromopropane, Chromium | 58k lb |
| K2 MARINE INC | KNOXVILLE | Styrene | 15k lb |
| THE PICTSWEET CO - CLARKSVILLE AR PLANT | CLARKSVILLE | Ammonia | 14k lb |
| TYSON POULTRY INC- SPADRA FEED MILL | CLARKSVILLE | - | 0 lb |
Underground fuel tanks
EPA's UST Finder records 126 tank facilities in Johnson: 71 tanks in service and 285 closed. 16 fuel releases are on record, of which 0 remain open. Open releases are cleanups that have not reached "no further action".
Radon
EPA maps Johnson 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