UST Check → counties → New York → Orange
Underground storage tanks & leak sites in Orange County, NY
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.
1,097registered tank facilities
951open tanks
3,053closed tanks
701leak incidents on record
14cleanups still open
14 leak cleanups in
Orange 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 |
|---|---|---|---|---|
| STEWART ARMY SUBPOST | NEW WINDSOR | 39 / 49 | Open UST(s) | NY32306 |
| OTISVILLE CORRECTIONAL FACILITY | OTISVILLE | 12 / 40 | Open UST(s) | NY31644 |
| CHESTER VALLEY INC | CHESTER | 9 / 0 | Open UST(s) | NY32360 |
| MILLER ENVIRONMENTAL GROUP | NEWBURGH | 8 / 11 | Open UST(s) | NY32090 |
| MAYBROOK TRAVEL CENTER | MAYBROOK | 7 / 8 | Open UST(s) | NY32102 |
| MONROE-WOODBURY TRANSPORTATION DEPT. | MONROE | 6 / 9 | Open UST(s) | NY31379 |
| PILOT TRAVEL CENTER #394 | NEWBURGH | 6 / 2 | Open UST(s) | NY34730 |
| A BOSCH AND SON INC | HIGHLAND FALLS | 5 / 6 | Open UST(s) | NY32695 |
Open leak cleanups — most recently reported
| Site | City | Reported | Substance | EPA record |
|---|---|---|---|---|
| WARWICK VALLEY COUNTRY CL | WARWICK | 2003-07-15 | — | NY303966 |
| 5 CORNERS SUPER DELI | BULLVILLE | 2003-05-12 | — | NY301531 |
| BP DELI MART | MIDDLETOWN | 2002-10-30 | — | NY207916 |
| VACANT GAS STATION | NEWBURGH | 2000-04-17 | — | NY648 |
| HUDSON VALLEY NEWS | NEWBURGH | 1999-03-19 | — | NY9815061 |
| JOHNNIES SERVICE STATION | WASHINGTONVILLE | 1999-01-11 | — | NY9812545 |
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 1,097 registered facilities has an unknown number of unregistered ones.
- Open cleanups are the headline. 14 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