Pike County, OH
The federal environmental record for Pike County (population 27,001): 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
2
PFAS-detecting water systems
1
TRI facilities
3
open tank releases
Drinking water: PFAS testing
Public water systems serving Pike 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 |
|---|---|---|
| WAVERLY CITY PWS OH6600912 | PFNA: 5.3 ng/L PFPeA: 3.8 ng/L | detected |
| PIKE WATER, INC.-PLANT PWS OH6602412 | PFPeA: 3.1 ng/L | detected |
On a system with detections? Testing and treatment options
Facilities reporting toxic releases (2024)
1 facilities in Pike filed TRI reports for 2024, totalling 36k lb released.
| Facility | City | Top chemicals | Total released |
|---|---|---|---|
| US DOE PORTSMOUTH GASEOUS DIFFUSION PLANT | PIKETON | Nitrate compounds (water dissociable; reportable only when in aqueous solution), Hydrogen fluoride | 36k lb |
Underground fuel tanks
EPA's UST Finder records 83 tank facilities in Pike: 96 tanks in service and 189 closed. 105 fuel releases are on record, of which 3 remain open. Open releases are cleanups that have not reached "no further action".
Radon
EPA maps Pike as Zone 1, the highest predicted indoor radon levels (over 4 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 Pike, including sites assessed but never listed. Presence here records that EPA had reason to look, not a finding of danger.
- MILLER SALVAGELATHAM
- PIKE COUNTY MERCURY SPILLPIKETON
- US DOE PORTSMOUTH GASEOUS DIFFUSION PLANT - BWCS DUF6PIKETON