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Brownfield sites in Dubuque County, Iowa
EPA lists 50 brownfield sites in Dubuque County. Grant recipients report them. 9 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 |
|---|---|---|---|
| Adams Company property | Dubuque | 1 | None |
| City of Dubuque South Harbor Riverfront | Dubuque | 1 | None |
| City of Dubuque Water Department | Dubuque | 1 | None |
| City-owned 5th and Bell | Dubuque | 1 | None |
| City-owned Market Square | Dubuque | 1 | None |
| Dodds River Terminal | Dubuque | 1 | None |
| Dubuque Hardwoods | Dubuque | 1 | None |
| Dubuque River Terminal, Corner of Jones & Terminal | Dubuque | 1 | None |
| Former Dubuque Star Brewery | Dubuque | 1 | None |
| Klauer Property | Dubuque | 1 | None |
| Miller Trucking/Logging Company | Dubuque | 1 | None |
| Newt Marine Complex | Dubuque | 1 | None |
| Peavey Salt Storage | Dubuque | 1 | None |
| Petroleum Plume Remediation Property | Dubuque | 1 | Cleanup |
| Sinclair/Koch Terminal | Dubuque | 1 | None |
| Sitco property | Dubuque | 1 | None |
| St. Mary's Church- Church and Rectory | Dubuque | 1 | Assessment |
| St. Mary's Church- School | Dubuque | 1 | Assessment |
| Weidemann/Stealth Race Car | Dubuque | 1 | None |
31 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 Dubuque County on a map, use the Cleanups in My Community map, on EPA's site.
EPA flags
| EPA flag | Sites |
|---|---|
| Ready for reuse | 9 |
| Assessment | 31 |
| Cleanup | 4 |
| Targeted assessment | 0 |
| State or tribal program | 1 |
| Multipurpose grant | 1 |
| Area-wide planning | 5 |
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.
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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.