Bryan County, OK
The federal environmental record for Bryan County (population 48,967): what is on file, where it is, and what remains open. Sources and retrieval dates are on the methodology page.
0
Superfund NPL sites
3
federal cleanup sites
1
PFAS-detecting water systems
6
TRI facilities
5
open tank releases
Drinking water: PFAS testing
Public water systems serving Bryan 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 |
|---|---|---|
| BRYAN CO. RW&SD #5 OK3000704 | PFPeA: 5 ng/L | detected |
On a system with detections? Testing and treatment options
Facilities reporting toxic releases (2024)
6 facilities in Bryan filed TRI reports for 2024, totalling 108k lb released.
| Facility | City | Top chemicals | Total released |
|---|---|---|---|
| ROLL-OFFS USA | MEAD | Xylene (mixed isomers), Ethylbenzene | 73k lb |
| CMC STEEL OKLAHOMA LLC | DURANT | Zinc compounds, Manganese And Manganese Compounds | 28k lb |
| CARDINAL FG-DURANT | DURANT | Ammonia, Lead And Lead Compounds | 6k lb |
| STEELFAB OF TEXAS | DURANT | Manganese, Copper | 385 lb |
| TUBACEX DURANT INC. | DURANT | Chromium, Nickel | 225 lb |
| DURANT BATCH PLANT | DURANT | - | 0 lb |
Underground fuel tanks
EPA's UST Finder records 175 tank facilities in Bryan: 114 tanks in service and 341 closed. 39 fuel releases are on record, of which 5 remain open. Open releases are cleanups that have not reached "no further action".
Radon
EPA maps Bryan 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 Bryan, including sites assessed but never listed. Presence here records that EPA had reason to look, not a finding of danger.
- ALBANY HERBICIDE SPILLALBANY
- DURANT FIRE DEPARTMENT MERCURY RESPONSEDURANT
- SOUTHWEST PICKLINGDURANT