Noble County, OK
The federal environmental record for Noble County (population 10,832): 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
1
PFAS-detecting water systems
2
TRI facilities
4
open tank releases
Drinking water: PFAS testing
Public water systems serving Noble 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 |
|---|---|---|
| PERRY WATER & LIGHT DEPT OK1021206 | PFBA: 8.6 ng/L | detected |
On a system with detections? Testing and treatment options
Facilities reporting toxic releases (2024)
2 facilities in Noble filed TRI reports for 2024, totalling 165k lb released.
| Facility | City | Top chemicals | Total released |
|---|---|---|---|
| OGE ENERGY CORP SOONER GENERATING STATION | RED ROCK | Barium And Barium Compounds, Manganese And Manganese Compounds | 163k lb |
| CHARLES MACHINE WORKS INC | PERRY | Manganese | 1k lb |
Underground fuel tanks
EPA's UST Finder records 64 tank facilities in Noble: 55 tanks in service and 169 closed. 34 fuel releases are on record, of which 4 remain open. Open releases are cleanups that have not reached "no further action".
Radon
EPA maps Noble 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