Caddo County, OK
The federal environmental record for Caddo County (population 26,214): what is on file, where it is, and what remains open. Sources and retrieval dates are on the methodology page.
1
Superfund NPL sites
13
federal cleanup sites
0
PFAS-detecting water systems
0
TRI facilities
8
open tank releases
Superfund NPL sites
| Site | City | Status | Listed |
|---|---|---|---|
| Oklahoma Refining Co. | Cyril | on the NPL | 02/21/1990 |
Drinking water: PFAS testing
No public water system serving Caddo 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.
Underground fuel tanks
EPA's UST Finder records 205 tank facilities in Caddo: 124 tanks in service and 423 closed. 48 fuel releases are on record, of which 8 remain open. Open releases are cleanups that have not reached "no further action".
Radon
EPA maps Caddo 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 Caddo, including sites assessed but never listed. Presence here records that EPA had reason to look, not a finding of danger.
- ANADARKO TANK BATTERYANADARKO
- APACHE DRUMSAPACHE
- APACHE MAHSEET STREET SITEAPACHE
- CADDO COUNTY LANDFILL #1APACHE
- CADDO COUNTY LANDFILL #2CARNEGIE
- CADDO COUNTY LANDFILL #3CARNEGIE
- CADDO COUNTY LANDFILL #4CARNEGIE
- CADDO COUNTY LANDFILL #5APACHE
- CADDO COUNTY LANDFILL #6FORT COBB
- CADDO COUNTY LANDFILL #7FORT COBB
- CADDO COUNTY LANDFILL #8FORT COBB
- DELAWARE NATION DRUMANADARKO
- OKLAHOMA REFINING CO.CYRIL