# Denver Wastewater Management: 1 UST tank permanently closed (1,000 gal), Denver, CO

**Score:** 65/100

| Field | Value |
|---|---|
| Site | Denver Wastewater Management |
| Facility ID | 5481 |
| Site type | Government |
| Event | Tanks permanently closed on 2026-08-26 |
| Tanks | 1 |
| Total gallons | 1000 |
| Tank types | UST |
| Products | Used Oil (Waste Oil) |
| Location | Denver, Denver County, CO, 80223 |

## Why this score
- Tank change in the last 90 days.
- 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.