# Aspen Buttermilk Shop: 2 AST tanks installed (40,000 gal), Aspen, CO

**Score:** 75/100

| Field | Value |
|---|---|
| Site | Aspen Buttermilk Shop |
| Facility ID | 11219 |
| Site type | Other |
| Event | Tanks installed on 2026-09-24 |
| Tanks | 2 |
| Total gallons | 40000 |
| Tank types | AST |
| Products | Diesel #2, Unleaded Regular (RUL) |
| Location | Aspen, Pitkin County, CO, 81612 |

## Why this score
- Tank change in the last 90 days.
- New tanks: monitoring, testing and compliance.
- 25,000+ gallons.

Source: Colorado Division of Oil and Public Safety regulated storage tanks (data.colorado.gov) (https://data.colorado.gov/d/qszy-xfii). Last refreshed: 2026-11-04T21:51:47.955Z.
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.