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Brownfield sites in Allegheny County, Pennsylvania
EPA lists 312 brownfield sites in Allegheny County. Grant recipients report them. 80 carry EPA's ready-for-reuse flag.
312Sites
80Ready for reuse
296Assessment flag
3Cleanup 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 |
|---|---|---|---|
| 2nd Ave Hazelwood Site | Pittsburgh, | 1 | Ready for reuse, Assessment |
| 36th & Smallman Site | Pittsburgh | 1 | Assessment |
| 41st and Foster Site | Pittsburgh | 1 | Assessment |
| 43rd St. Concrete | Pittsburgh | 1 | Assessment |
| Acme Metals | Pittsburgh | 1 | None |
| Alison Trailer Court | Pittsburgh | 1 | None |
| Allegheny Land Trust Lincoln Site | Pittsburgh | 1 | Assessment |
| Allegheny Land Trust Perrysville Site | Pittsburgh | 1 | Ready for reuse, Assessment |
| Allegheny River Back Channel site | Pittsburgh | 1 | Assessment |
| Almono Technology Drive site | Pittsburgh | 1 | Ready for reuse, Assessment |
| Almono-Greenfield Ave. site | Pittsburgh | 1 | Ready for reuse, Assessment |
| Almono-Hazelwood Ave site | Pittsburgh | 1 | Assessment |
| Almono-Hot Metal Bridge site | Pittsburgh | 1 | Ready for reuse, Assessment |
| Ambridge - 14th St. | Ambridge | 1 | Assessment |
| Barna Machine | Duquesne | 1 | None |
| Bell Avenue Site | North Braddock | 1 | Assessment |
| Bidwell Church Site | Pittsburgh | 1 | Ready for reuse, Assessment |
| Boat Storage Area | McKeesport | 1 | Assessment |
| Boutique Hotel site | Millvale | 1 | Assessment |
| Brashear Project | Pittsburgh | 1 | Assessment |
| Bridge St. Property | Etna | 2 | Assessment (2) |
| Brushton Ave. Site | Pittsburgh | 2 | Assessment (2) |
| Burns Heights Redevelopment Project | Duquesne | 1 | Assessment |
| Carrie Furnace | Rankin | 1 | None |
| Castle Shannon Housing Site | Pittsburgh | 1 | Assessment |
| Center for Civic Arts | Wilkinsburg | 1 | Assessment |
| Center Street Industrial Site | McKeesport | 1 | Ready for reuse, Assessment |
| Chateau Expansion Site | Pittsburgh | 1 | Assessment |
| Chateau-Ohio River Site | Pittsburgh | 1 | Assessment |
| Cindlee Site | Pittsburgh | 1 | Assessment |
| City of Bridges - Elsdon St. Site | Pittsburgh | 1 | Assessment |
| City of Bridges - Hawkins Ave. Ste | Pittsburgh | 1 | Assessment |
| City of Bridges - Mountford St | Pittsburgh | 1 | Assessment |
| City of Bridges Housing - Site 1 | Pittsburgh | 1 | Assessment |
| Clairton Cornerstone Site | Clairton | 1 | Assessment |
| Clairton Desiderio Site | Clairton | 1 | Assessment |
| Clairton-Lower State St. Site | Clairton | 1 | Assessment |
| Community Land Trust - Site 1 | Pittsburgh | 1 | Assessment |
| Community Land Trust - Site 2 | Pittsburgh | 1 | Assessment |
| Community Land Trust - Site 3 | Sharpsburg | 1 | Assessment |
| Coraopolis Train Station | Coraopolis | 1 | Assessment, Area-wide planning |
| Dorsey Sites | Pittsburgh | 1 | Assessment |
| East Hills Residential Park No. 1 | Pittsburgh | 1 | Assessment |
| ELDI Housing Site | Pittsburgh | 1 | Assessment |
| Elizabeth Township AMD Site | Buena Vista | 1 | Assessment |
| Elmore and Perry Street Site | Pittsburgh | 1 | Assessment |
| Etna Riverfront | Etna | 1 | Assessment |
| Etna Riverfront Park Site I | Pittsburgh | 1 | Assessment |
| Etna Riverfront Park Site II | Pittsburgh | 1 | Assessment |
| Etna Riverfront Park Site III | Pittsburgh | 1 | Assessment |
| Etna Riverfront Site | Etna | 1 | Assessment |
| Fifth and Dinwiddie | Pittsburgh | 1 | Ready for reuse, Assessment |
| Flats on Forward | Pittsburgh | 2 | Ready for reuse (1), Assessment (2) |
| Fmr Pgh. & Lake Erie RR (P&LE) Facility | McKees Rocks | 1 | Assessment |
| Former Auto Service/Dealership | White Oak | 1 | Ready for reuse, Assessment |
| former Bank Building - Chartiers Ave. | McKees Rocks | 1 | Ready for reuse, Assessment |
| Former Beltzhoover Elementary School | Pittsburgh | 1 | Assessment |
| Former Borough of Elizabeth Waterworks Site | Elizabeth | 1 | Assessment |
| Former Brooks Armored Car | Pittsburgh | 1 | Assessment |
| Former Car Wash Building/Bouchet Property | Natrona Heights, Pa. | 1 | Assessment |
| Former Churchill CC | Penn Hills | 1 | Assessment |
| Former Clairton Municipal Land Fill | Clairton | 1 | Assessment |
| Former Debolt Lines Property | Borough Of Homestead | 1 | Assessment |
| Former DePaul Institute site | Pittsburgh | 1 | Assessment |
| Former Edgewater Steel Facility 363-p-326 | Oakmont | 1 | Assessment |
| Former Edgewater Steel Property | Oakmont | 1 | Assessment |
| Former Falcon Gas/Bolea Site | Coraopolis | 1 | Assessment |
| Former Firth Sterling Facility | McKeesport | 1 | Cleanup |
| Former Gebis Gulf Site | McKeesport | 1 | Assessment |
| Former Glassport Railyard Site | Glassport | 1 | Assessment |
| Former Good Shepherd Church | Pittburgh | 1 | Assessment |
| Former Gulf Gas station site | Pittsburgh | 1 | Assessment |
| Former Heppenstall Facililty | Pittburgh | 1 | Ready for reuse, Assessment |
| Former Herbert Bean Gulf Service Station | Pittsburgh | 1 | Assessment |
| Former Hercules Chemical | Clairton | 1 | Assessment |
| Former Hercules Chemical Property | Clairton | 2 | Assessment (2) |
| Former Hohman's Dry Cleaning Plant | Borough Of Swissvale | 1 | Assessment |
| Former Linder's Furniture Site | Mc Kees Rocks | 1 | Assessment |
| Former McKees Rocks Blacksmith Shop | Mc Kees Rocks | 1 | Assessment |
| former McKeesport Hotel | McKeesport | 1 | Assessment |
| Former McKeesport Steel Castings Site | McKeesport | 1 | Assessment |
| Former McNaugher School | Pittsburgh | 1 | Assessment |
| Former Mt. Alvernia Building and Grounds | Millvale | 1 | Assessment |
| Former Municipal Waste site | East Deer Township | 1 | Assessment |
| Former North Side Packing site | Pittsburgh | 1 | Ready for reuse, Assessment |
| Former Owl's Club Structure and Site | Homestead | 1 | Ready for reuse, Assessment |
| Former P & LE Railroad River Rd | McKees Rocks | 1 | Assessment |
| Former P&LE Railroad - John St.- PK Brown Property | McKees Rocks | 1 | Assessment |
| Former P&LE Railroad Harriet St. | McKees Rocks | 1 | Assessment |
| Former P&LE Railroad Harriet St. - Enterprise Bank | McKees Rocks | 2 | Assessment (2) |
| Former P&LE Railroad John St | McKees Rocks | 1 | Ready for reuse, Assessment |
| Former P&LE Railroad Railway Dr | McKees Rocks | 1 | Assessment |
| Former Penn McKee Hotel | McKeesport | 1 | Cleanup |
| Former RB&W Site | Coraopolis | 1 | Assessment |
| Former Renzie Mart-Kugler Property | McKeesport | 1 | Assessment |
| Former Renzie Mini Mart | McKeesport | 1 | Assessment |
| Former Shenango Coke Works | Pittsburgh | 2 | Assessment (2) |
| Former Union Railroad Monongahela Junction Yard | West Muffin & City Of Duquesne | 1 | Assessment |
| Former Union Switch and Signal Property | Borough Of Edgewood | 1 | Assessment |
| Former Universal Atlas Cement Plant Site | Penn Hills | 1 | Assessment |
| Former Westinghouse Airbrake Site | Wilmerding | 1 | Assessment |
| Former White Oak Elementary School | White Oak | 1 | Assessment |
| FormerPgh&Lake ErieRR(P&LE)FacilityStowe | McKees Rocks | 1 | Assessment |
| Furnace Street Site | Mc Kees Rocks | 1 | Ready for reuse, Assessment |
| Galvanizing Plant - Neville Island | Neville | 1 | Assessment |
| Gateway Lofts | Pittsburgh | 1 | Ready for reuse, Assessment |
| Grease Plant | Pittsburgh | 1 | None |
| Harrison Hills Park Expansion site | Natrona Heights | 1 | Ready for reuse, Assessment |
| Harrison Hills Park Expansion site - Number 2 | Natrona Heights | 1 | Assessment |
| Harrison Hills Park Expansion site - Number 3 | Natrona Heights | 1 | Ready for reuse, Assessment |
| Hazelwood Initiative Commercial Property Site | Pittsburgh | 1 | Assessment |
| Hazelwood Initiative Office Site | Pittsburgh | 1 | Ready for reuse, Assessment |
| Hazelwood Initiative Residential Properties | Pittsburgh | 2 | Assessment (2) |
| Hercules | Clairton | 1 | None |
| Herron Ave. Housing Site | Pittsburgh | 1 | Assessment |
| Herron Ave. Petroleum Site | Pittsburgh | 1 | Assessment |
| High St. Property | Pittsburgh | 1 | Ready for reuse, Assessment |
| Hill District Residential Rehab Sites | Pittsburgh | 1 | Assessment |
| Hill Residential Program II | Pittsburgh | 1 | Assessment |
| Homewood Ave Faith Tabernacle site | Pittsburgh | 1 | Ready for reuse, Assessment |
| Homewood RichHope Project Area | Pittsburgh | 1 | Ready for reuse, Assessment |
| Homewood Urban Agriculture Site | Pittsburgh | 1 | Ready for reuse, Assessment |
| In City Farms | Duquesne | 1 | Assessment |
| Ironworks Property | Millvale | 1 | Assessment |
| Jackson Gear Property | Etna | 1 | Assessment |
| James Hanna Property | East McKeesport | 1 | Ready for reuse, Assessment |
| Kelman Bottling Site | Glenshaw | 1 | Ready for reuse, Assessment |
| Keystone Commons Pad Site | East Pittsburgh | 1 | Assessment |
| Kugler Property | McKeesport | 1 | Targeted assessment |
| Larimer Ave. Single Parent Housing | Pittsburgh | 1 | Assessment |
| Larimer Redevelopment Site | Pittsburgh | 1 | Assessment |
| Larimer Reuse Plan | Pittsburgh | 1 | Assessment |
| Larimer Urban Agriculture Site | Pittsburgh | 1 | Assessment |
| Lawrenceville Afffordable Housing Program | Pittsburgh | 1 | Assessment |
| Lectromelt | Pittsburgh | 1 | None |
| Lexington Rockwell Housing Site | Pittsburgh | 1 | Assessment |
| Lexington Rockwell Innovation Park | Pittsburgh | 1 | Assessment |
| Lincoln Way | Clairton | 1 | Assessment |
| Lower Hill Former Civic Arena Site | Pittsburgh | 1 | Assessment |
| Manchester Redevelopment Site - Columbus Ave. | Pittsburgh | 1 | Assessment |
| Manchester Redevelopment Site - Lake St. | Pittsburgh | 1 | Assessment |
| Manchester Redevelopment Site-Fulton St. | Pittsburgh | 1 | Assessment |
| Manchester Redevelopment Sites - Rush St. | Pittsburgh | 1 | Assessment |
| Manchester Redevelopment Sites. Warlo Ave. | Pittsburgh | 1 | Assessment |
| Manchester Renovation - Site 1 | Pittsburgh | 1 | Ready for reuse, Assessment |
| Manchester Renovation - Site 2 | Pittsburgh | 1 | Assessment |
| Manchester Renovation - Site 3 | Pittsburgh | 1 | Assessment |
| Manchester Renovation Site 3 | Pittsburgh | 1 | Assessment |
| Mckee'S Point | McKeesport | 1 | None |
| McKees Rocks Industrial Enterprises Site | McKees Rocks | 2 | Ready for reuse (1), Assessment (2) |
| McKeesport - Riverfront & 5th Ave Reuse Plan | McKeesport | 1 | Assessment |
| McKeesport 5th Ave. Site | McKeesport | 1 | Assessment |
| McKeesport Steel Casting | Mc Keesport | 1 | None |
| Miles Bryan School | McKees Rocks | 1 | Ready for reuse, Assessment |
| Mill 19 @ Almono | Pittsburgh | 1 | Ready for reuse, Assessment |
| Millvale Commercial Center - Grant Ave. Site 1 | Millvale | 1 | Assessment |
| Millvale Commercial Center - North Ave Site 1 | Millvale | 1 | Assessment |
| Millvale Commercial Center - North Ave Site 2 | Millvale | 1 | Ready for reuse, Assessment |
| N. Homewood Ave commercial site | Pittsburgh | 1 | Ready for reuse, Assessment |
| N. Homewood Ave vacant land | Pittburgh | 1 | Ready for reuse, Assessment |
| N. Homewood Ave. former church | Pittsburgh | 2 | Ready for reuse (2), Assessment (2) |
| N. Homewood Ave. former gas station site | Pittburgh | 1 | Ready for reuse, Assessment |
| N.Homewood residential site | Pittsburgh | 1 | Ready for reuse, Assessment |
| New Grenada Square | Pittsburgh | 2 | Ready for reuse (1), Assessment (2) |
| New Grenada Theatre | Pittsburgh | 1 | Assessment |
| Nine Mile Run | Pittsburgh | 3 | Assessment (2) |
| Nine Mile Run - Commercial St. | Pittsburgh | 2 | Assessment (2) |
| North Second Street Petroleum Site | Duquesne | 1 | Assessment |
| NSIDC Parking Sites | Pittsburgh | 1 | Ready for reuse, Assessment |
| Oakmont Redevelopment Site | Oakmont | 1 | Assessment |
| Oil Services Site | Neville | 1 | Assessment |
| Old Perrrysville Theatre Site | Pittsburgh | 1 | Ready for reuse, Assessment |
| Ore Pit Site - City Center of Duquesne | Duquesne | 1 | Assessment |
| Palisades land sites | McKeesport | 1 | Assessment |
| Penn Ave Fire Station | Pittsburgh | 1 | Assessment |
| Penn Ave. Condo Site | Pittsburgh | 1 | Ready for reuse, Assessment |
| Perrysville Community Center and Day Care | Pittsburgh | 1 | Assessment |
| PITT PENN OIL SITE | Creighton | 2 | Ready for reuse (2), Assessment (2) |
| Pittsburgh Die and Casting Company Site | Pittsburgh | 1 | Assessment |
| Progress Fund Site | Pittsburgh | 1 | Assessment |
| Proposed Waste-to-Energy Property | Clairton | 1 | Assessment |
| Rising Tide East Hills Vacant Apartments | Pittsburgh | 1 | Assessment |
| Rising Tide Homewood Sites | Pittsburgh | 1 | Assessment |
| River Ave Reuse Plan | Pittsburgh | 1 | Assessment |
| Robert Yeager Texaco | Etna | 2 | Ready for reuse (1), Assessment (2) |
| Roxian Theatre | McKees Rocks, Pa. | 1 | Ready for reuse, Assessment |
| RT Homewood LLC | Pittsburgh | 1 | Assessment |
| RTP Almeda Site | Pittsburgh | 1 | Assessment |
| Scarpino Garage | Duquesne | 1 | Assessment |
| Sedwick St. Site | Millvale | 1 | Assessment |
| Sharpsburg Housing site | Sharpsburg | 1 | Ready for reuse, Assessment |
| Sheradan Ave site | Pittsburgh, Pa. | 1 | Assessment |
| Sinclair and Lyle Blvd Site | McKeesport | 1 | Assessment |
| Singer Ave. gas station site | McKees Rocks | 2 | Ready for reuse (1), Assessment (2) |
| Solar Farms Site | Buena Vista | 1 | Assessment |
| Stowe Theatre | Stowe | 1 | Ready for reuse, Assessment |
| Stowe Township Green Infrastructure Site | Mc Kees Rocks | 1 | Assessment |
| SVCOG/Junior Achievment Site | Munhall | 1 | Ready for reuse, Assessment |
| Swisshelm Park Solar Remediation | Pittsburgh | 1 | Cleanup |
| TE Falls Site | Verona | 1 | Assessment |
| The Gardens at Market Square | Pittsburgh | 1 | Ready for reuse, Assessment |
| Thompson Ave. Property | Mc Kees Rocks | 1 | Assessment |
| Tree Pittsburgh Site | Pittsburgh | 1 | Assessment |
| Valley Protein Site | Pittsburgh | 1 | Ready for reuse, Assessment |
| Versailles Riverfront | McKeesport | 1 | None |
| Vozza Site | Pittsburgh | 1 | Assessment |
| Walter's Auto Body Site | Millvale | 1 | Ready for reuse, Assessment |
| Watercrest/Cheswick Business Park | Cheswick | 1 | Assessment |
| Waterworks Property | Aspinwall | 4 | Ready for reuse (1), Assessment (4) |
| Webster Ave. Gas Station Site | Pittsburgh | 1 | Assessment |
| Wilkinsburg Mixed Use District | Pittsburgh | 1 | Assessment |
| Wilkinsburg Mixed Use Housing Site | Pittsburgh | 1 | Assessment |
| Wilkinsburg Mixed Use Townhome Site | Pittsburgh | 1 | Ready for reuse, Assessment |
| Willow St site | Pittsburgh | 1 | Assessment |
| Young Black Motivated Kings & Queens De'Avry A. Thomas Community Center | Pittsburgh | 1 | None |
78 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 Allegheny County on a map, use the Cleanups in My Community map, on EPA's site.
EPA flags
| EPA flag | Sites |
|---|---|
| Ready for reuse | 80 |
| Assessment | 296 |
| Cleanup | 3 |
| Targeted assessment | 1 |
| State or tribal program | 0 |
| Multipurpose grant | 0 |
| Area-wide planning | 1 |
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.