# Alta Convenience #6013: 6 UST tanks permanently closed (58,000 gal), Denver, CO

**Score:** 65/100

| Field | Value |
|---|---|
| Site | Alta Convenience #6013 |
| Facility ID | 3772 |
| Site type | Retail gas station |
| Event | Tanks permanently closed on 2026-04-09 |
| Tanks | 6 |
| Total gallons | 58000 |
| Tank types | UST |
| Products | Unleaded Mid-Grade (MUL), Diesel, Unleaded Regular (RUL), Unleaded Premium (PUL), E-85 |
| Location | Denver, Denver County, CO, 80222 |

## Why this score
- Closure: site assessment and removal work.
- 25,000+ gallons.
- Fueling site.

Source: Colorado Division of Oil and Public Safety regulated storage tanks (data.colorado.gov) (https://data.colorado.gov/d/qszy-xfii). Last refreshed: 2026-10-28T20:50:57.152Z.
From the Colorado Division of Oil and Public Safety regulated storage tank data. Dates are as reported to OPS and may post weeks after the work; verify with OPS before relying on a record. Sites named after an individual are excluded and street addresses are not shown.