UST Check → counties → Colorado → Gunnison
Underground storage tanks & leak sites in Gunnison County, CO
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.
90registered tank facilities
43open tanks
193closed tanks
43leak incidents on record
1cleanups still open
1 leak cleanup in
Gunnison County is 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 |
|---|---|---|---|---|
| Gunnison Tire | Gunnison | 6 / 1 | Open UST(s) | CO4715 |
| Humdinger Sinclair | Gunnison | 3 / 5 | Open UST(s) | CO8716 |
| Loves Country Store #7 | Gunnison | 3 / 4 | Open UST(s) | CO5789 |
| Powerstop LLC | Gunnison | 3 / 3 | Open UST(s) | CO5546 |
| Gas Cafe One Stop | Crested Butte | 3 / 3 | Open UST(s) | CO3780 |
| Taylor Park Trading Post | Almont | 3 / 3 | Open UST(s) | CO11031 |
| Standard Tire & Service Center | Gunnison | 3 / 0 | Open UST(s) | CO7414 |
| Berfield's Stage Stop | Gunnison | 2 / 3 | Open UST(s) | CO5115 |
Open leak cleanups — most recently reported
| Site | City | Reported | Substance | EPA record |
|---|---|---|---|---|
| Double J Enterprizes Llc | Gunnison | 2015-04-22 | — | CO12174 |
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 90 registered facilities has an unknown number of unregistered ones.
- Open cleanups are the headline. 1 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