# Lexmark International: 1 AST tank permanently closed (6,000 gal), Longmont, CO

**Score:** 40/100

| Field | Value |
|---|---|
| Site | Lexmark International |
| Facility ID | 4453 |
| Site type | Commercial / industrial |
| Event | Tanks permanently closed on 2026-06-29 |
| Tanks | 1 |
| Total gallons | 6000 |
| Tank types | AST |
| Products | Solvent |
| Location | Longmont, Boulder County, CO, 80503 |

## Why this score
- Closure: site assessment and removal work.

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.