Carroll County, NH
The federal environmental record for Carroll County (population 52,448): what is on file, where it is, and what remains open. Sources and retrieval dates are on the methodology page.
1
Superfund NPL sites
1
federal cleanup sites
0
PFAS-detecting water systems
1
TRI facilities
37
open tank releases
Superfund NPL sites
| Site | City | Status | Listed |
|---|---|---|---|
| Kearsarge Metallurgical Corp. | Conway | on the NPL | 09/21/1984 |
Drinking water: PFAS testing
No public water system serving Carroll 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)
1 facilities in Carroll filed TRI reports for 2024, totalling 2k lb released.
| Facility | City | Top chemicals | Total released |
|---|---|---|---|
| PSI MOLDED PLASTICS FORMERLY KNOWN AS GI PLASTEK | WOLFEBORO | Antimony compounds | 2k lb |
Underground fuel tanks
EPA's UST Finder records 300 tank facilities in Carroll: 148 tanks in service and 731 closed. 142 fuel releases are on record, of which 37 remain open. Open releases are cleanups that have not reached "no further action".
Radon
EPA maps Carroll 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 Carroll, including sites assessed but never listed. Presence here records that EPA had reason to look, not a finding of danger.
- KEARSARGE METALLURGICAL CORP.CONWAY