UST Check → counties → New Jersey → Hunterdon
Underground storage tanks & leak sites in Hunterdon County, NJ
Every figure below is from EPA UST Finder — the EPA-compiled national registry of state-reported underground storage tanks — county aggregates as published by EPA.
454registered tank facilities
274open tanks
1,465closed tanks
310leak incidents on record
67cleanups still open
67 leak cleanups in
Hunterdon County are still open — the state has not closed the case.
An open cleanup near a property you're buying or lending on is a findable, checkable fact: it appears in a
per-address screen with distance and the registry record.
Largest registered facilities
By open-tank count, from the facility-level registry. Every fact is attributed to the EPA record (linked ID); something wrong — use the correction path in the footer and we'll fix or remove it promptly.
| Facility | City | Open / closed tanks | Status | EPA record |
|---|---|---|---|---|
| STEM BROTHERS INC | Alexandria Twp | 8 / 15 | Open UST(s) | NJ007149 |
| BLOOMSBURY TRAVELCENTER | Bloomsbury Boro | 8 / 3 | Open UST(s) | NJ003273 |
| PILOT TRAVEL CENTER #280 | Bloomsbury Boro | 8 / 0 | Open UST(s) | NJ016920 |
| SITE IIII LAMBERTVILLE GASCO | Lambertville City | 6 / 0 | Open UST(s) | NJ000211 |
| PILOT TRAVEL CENTER 190 | Union Twp | 5 / 11 | Open UST(s) | NJ004580 |
| MILFORD CITGO | Milford Boro | 5 / 8 | Open UST(s) | NJ000255 |
| FRENCHTOWN CITGO | Frenchtown Boro | 5 / 8 | Open UST(s) | NJ000385 |
| HAMPTON | Hampton Boro | 5 / 7 | Open UST(s) | NJ006485 |
What this means if you're buying or lending here
- "Closed" ≠ clean. A closed tank was taken out of service per the registry — many were closed without soil testing, especially before the late 1990s.
- The registry is incomplete by design. Tanks removed before 1986 and most residential heating-oil tanks were never registered. A county with 454 registered facilities has an unknown number of unregistered ones.
- Open cleanups are the headline. 67 cases in this county are still open; contamination may still be under investigation or remediation — distance from a specific parcel is what matters, and that's a per-address question.
Screen a specific property
This page covers the county. A purchase or loan decision needs the registry around one address: registered tanks at the parcel, every facility within 500 and 1,500 ft, leak cleanups with status and distance — each line cited to the official record.
Screen an address — $49 How it worksThis is a screen of EPA-registered tank and leak records, not an environmental site assessment. State registries are incomplete by design: tanks removed before 1986 and most residential heating-oil tanks were never registered, so a clean screen cannot prove the absence of a tank. "Closed" means a tank was taken out of service per the registry — it does not certify that no contamination remains.
source: EPA UST Finder EPA data vintage 2024-12-04 computed 2026-06-12