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Brownfield sites in Adams County, Colorado
EPA lists 53 brownfield sites in Adams County. Grant recipients report them. 19 carry EPA's ready-for-reuse flag.
Zoning: Check zoning with the city.
The sites
Each row is a site name and city, as EPA holds them. Where several sites share a name, the count shows how many.
| Site | City | Sites | EPA flags |
|---|---|---|---|
| 48th and Holly Streets Landfill | Commerce City/Denver | 1 | None |
| 53rd & Federal | Denver | 1 | Ready for reuse, Assessment |
| 60th and Alcott | Denver | 1 | Ready for reuse, Assessment |
| 60th Avenue | Denver | 1 | Assessment |
| 62nd and Quebec Streets | Commerce City | 1 | None |
| Adams Tower | Commerce City | 1 | Targeted assessment |
| Bellco First Federal Credit Union | Northglenn | 1 | Ready for reuse, Assessment |
| Berkeley Estates | Denver | 1 | Assessment |
| Bishop | Thornton | 1 | Ready for reuse, State or tribal program |
| Bradburn Property | Westminster | 1 | Ready for reuse, Targeted assessment |
| Clinica Family Health | Denver | 1 | Assessment |
| Colorado Organic Chemical Site/Matteson Warehouse | Commerce City | 1 | None |
| Community Resources | Thornton | 1 | State or tribal program |
| Denver Urban Gardens - Food Forest and Community Garden at 48th Ave & Julian St | Denver | 1 | Ready for reuse, Targeted assessment |
| Denver Urban Gardens Quest K-8 | Aurora | 1 | Targeted assessment |
| Denver Urban Gardens Sixth Avenue Elementary Schoo | Aurora | 1 | Targeted assessment |
| DUG Lakewood and Aurora Sites - East Middle School | Aurora | 1 | Ready for reuse, Targeted assessment |
| England Water Treatment Plant | Westminster | 1 | None |
| European Market | Nrthglenn | 1 | Ready for reuse, Assessment |
| Former Albertsons (Huron Center) | Northglenn | 1 | Ready for reuse, Assessment |
| Former Public Works | Brighton | 1 | Assessment |
| Guildner Property, Western Third of PCA 1 | Westminster | 1 | Targeted assessment |
| Holly Park Subdivision | Westminster | 1 | Targeted assessment |
| Miller Property | Northglenn | 1 | Assessment |
| Northglenn Meth Property | Northglenn | 1 | Ready for reuse, State or tribal program |
| Northglenn Recreation Center | Northglenn | 1 | Assessment, Cleanup |
| Novotny | Westminster | 1 | Ready for reuse, State or tribal program |
| NURA Property | Northglenn | 1 | Ready for reuse, Assessment |
| PCA1 Junkyard | Westminster | 1 | None |
| PCA3 Park Shops | Westminster | 1 | None |
| PCA5 Disposal Area | Westminster | 1 | None |
| Pousky | Westminster | 1 | Ready for reuse, State or tribal program |
| Quebec Property | Commerce City | 1 | Targeted assessment |
| Sand Creek Landfill | Aurora | 1 | Ready for reuse, State or tribal program |
| St. Stephen's Church | Northglenn | 1 | State or tribal program |
| Stanley Aviation | Aurora | 1 | Ready for reuse, Targeted assessment |
| Welby & 88th Ave | Thornton | 1 | Targeted assessment |
| Westminster Meth House | Westminster | 1 | Ready for reuse, State or tribal program |
| Westminster TOD | Westminster | 1 | Ready for reuse, Targeted assessment |
14 more sites have an address or parcel number as the EPA name. We count them but don't show the name.
To see each site in Adams County on a map, use the Cleanups in My Community map, on EPA's site.
EPA flags
| EPA flag | Sites |
|---|---|
| Ready for reuse | 19 |
| Assessment | 17 |
| Cleanup | 1 |
| Targeted assessment | 20 |
| State or tribal program | 8 |
| Multipurpose grant | 0 |
| Area-wide planning | 0 |
A site can carry more than one flag. The grant flags show which kinds of EPA brownfield funding a site is listed under.
What this data holds
- Acreage isn't in EPA's national data, so we don't show site sizes.
- We hold no flood data for these sites.
- We show the city and county, not street addresses.
- Grant recipients report these sites to EPA. A flag is EPA's record, not a site visit.
Go further with a paid plan
A paid plan runs site reports and area scans on the sites you pick. How much we read varies by state.
Starter: US$39 a month for 100 credits. Run full site reports, area scans and letter drops.
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US EPA data, as of 18 Oct 2026, reported by grant recipients. Not endorsed by EPA. Not legal or environmental advice; confirm with the state or EPA region.