UST Check → counties → Texas → Val Verde
Underground storage tanks & leak sites in Val Verde County, TX
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.
143registered tank facilities
71open tanks
376closed tanks
72leak incidents on record
2cleanups still open
2 leak cleanups in
Val Verde 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 |
|---|---|---|---|---|
| LAUGHLIN AIR FORCE BASE | — | 10 / 57 | Open UST(s) | TX67715 |
| MINIT MART 109 | DEL RIO | 5 / 0 | Open UST(s) | TX38916 |
| 7-ELEVEN STORE 40539 | DEL RIO | 4 / 0 | Open UST(s) | TX51764 |
| 7-ELEVEN STORE 40529 | DEL RIO | 4 / 0 | Open UST(s) | TX42020 |
| 7-ELEVEN STORE 40530 | DEL RIO | 4 / 0 | Open UST(s) | TX102976 |
| 7-ELEVEN STORE 40538 | DEL RIO | 4 / 0 | Open UST(s) | TX59540 |
| NEAL ONE STOP 1 | DEL RIO | 4 / 0 | Open UST(s) | TX65093 |
| PICO 3 | DEL RIO | 3 / 1 | Open UST(s) | TX59536 |
Open leak cleanups — most recently reported
| Site | City | Reported | Substance | EPA record |
|---|---|---|---|---|
| STRIPES 2493 | DEL RIO | 2017-11-20 | — | TX120453 |
| TEJANO MART 601 | DEL RIO | 2011-07-29 | — | TX118692 |
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 143 registered facilities has an unknown number of unregistered ones.
- Open cleanups are the headline. 2 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