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Brownfield sites in Mercer County, New Jersey
EPA lists 103 brownfield sites in Mercer County. Grant recipients report them. 15 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 |
|---|---|---|---|
| Addiction Science Center | Trenton | 1 | None |
| African-American Cemetary | Trenton | 1 | Cleanup |
| Al's Autobody and Towing | Trenton | 1 | Assessment |
| Amtico Square | Trenton | 1 | Assessment |
| Anthony Storcella Property | Trenton | 1 | Cleanup, Targeted assessment, Area-wide planning |
| Aratex | Trenton | 1 | None |
| Arena Parking - Camden and Amboy Railroad Corp | Trenton | 1 | None |
| Arena Parking - Midak Property | Trenton | 1 | None |
| Arena Parking - Nucera | Trenton | 1 | None |
| Arena Parking - United NJ Railroad | Trenton | 1 | None |
| Battle Monument Housing | Trenton | 1 | None |
| Battle Monument Park/Ringold St | Trenton | 1 | None |
| Blakely Laundry | Trenton | 1 | None |
| Canal Plaza | Trenton | 1 | Ready for reuse, Cleanup |
| Cass St. Properties | Trenton | 1 | None |
| Champale Brewery (Formerly) | Trenton | 1 | None |
| Champale Warehouse | Trenton | 1 | None |
| Clinton Commerce | Trenton | 1 | Cleanup, Targeted assessment, Area-wide planning |
| Crane Pottery Factory | Trenton | 1 | Assessment |
| Crane Site (P&G Trading) | Trenton | 1 | Assessment |
| Creek Bank - Greenway | Trenton | 1 | None |
| Crescent Wire - Greenway | Trenton | 1 | None |
| DeLaval Bank | Trenton | 1 | None |
| DeLaval Island | Trenton | 1 | None |
| East Trenton Homes | Trenton | 1 | Ready for reuse, Cleanup |
| Federated Metals | Trenton | 1 | Assessment, Cleanup |
| Ferry Street Mews | Trenton | 1 | None |
| Former Nearpara Rubber Company | Hamilton Township | 1 | Cleanup |
| Former Pattern Machine and Foundry | Trenton | 1 | Cleanup |
| Freightyard | Trenton | 1 | Cleanup |
| Hill Refrigeration Plant | Trenton | 1 | None |
| Hollywood Auto | Trenton | 1 | None |
| Kramer property | Trenton | 1 | None |
| Kramer Site | Trenton | 1 | None |
| Lafayette Yard Site | Trenton | 1 | None |
| Lennox Site | Trenton | 1 | None |
| Luzerne Rubber | Trenton | 1 | None |
| M&M Auto (not M&M Plating) | Trenton | 1 | None |
| Magic Marker | Trenton | 1 | Ready for reuse, Cleanup |
| Massaro Greenway | Trenton | 1 | None |
| New Method Cleaners | Trenton | 1 | Assessment |
| NJ Transit Bus Garage | Trenton | 1 | None |
| North Ogden Ave | Trenton | 1 | None |
| Old Waterworks Site | Trenton | 1 | None |
| Oxford Street | Trenton | 1 | Cleanup |
| Passaic/Willow Street | Trenton | 1 | None |
| Pollizzi Meats | Trenton | 1 | None |
| Proposed West Ward Firehouse | Trenton | 1 | None |
| Pse&G Site | Trenton | 1 | None |
| Pukala | Trenton | 1 | Cleanup, Area-wide planning |
| Recycling Facility and Street Yard Garage | Trenton | 1 | Targeted assessment |
| Red Oaks Park | Trenton | 1 | Area-wide planning |
| Scarpati Site | Trenton | 1 | Cleanup, Targeted assessment, Area-wide planning |
| Standard Roofing Co. (Thropp Site) | Trenton | 1 | None |
| Sunset Lamp | Trenton | 1 | None |
| Sweeney Property | Trenton | 1 | None |
| Taylor Street Property | Trenton | 1 | Targeted assessment, Area-wide planning |
| Trenton King Road | Trenton | 1 | None |
| Trenton Uez Sites-Challenger Circle F | Trenton | 1 | Targeted assessment |
| Trenton Uez Sites-Lenox, Inc | Trenton | 1 | Targeted assessment |
| Trenton Uez Sites-Pse | Trenton | 1 | Targeted assessment |
| V&S Recycling (Thropp Site) | Trenton | 1 | None |
| Warren-Balderston | Trenton | 1 | None |
| Wellington (Mott Property) | Trenton | 1 | None |
39 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 Mercer County on a map, use the Cleanups in My Community map, on EPA's site.
EPA flags
| EPA flag | Sites |
|---|---|
| Ready for reuse | 15 |
| Assessment | 25 |
| Cleanup | 30 |
| Targeted assessment | 8 |
| State or tribal program | 0 |
| Multipurpose grant | 0 |
| Area-wide planning | 6 |
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.