# Superfund Sites in Pennsylvania: All 91 on a Map (List + Data) | InstaMaps

> Pennsylvania has 91 Superfund sites (6.9% of the US), #3 by count and #11 per person. From EPA National Priorities List. Map to embed, CSV download.

Source: https://get-instamaps.com/rankings/superfund-sites/pennsylvania

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# Superfund Sites in Pennsylvania

Pennsylvania has **91 Superfund sites**: 6.9% of the US total of 1,316\. That ranks **#3 by count** and **#11 per person** (0.7 per 100,000 residents) of 51.

## Key takeaways

* Pennsylvania has 91 Superfund sites, 6.9% of the US total of 1,316.
* That ranks #3 of 51 by count and #11 per person (0.7 per 100,000 residents).
* New Jersey has the most, with 115.
* Source: EPA National Priorities List, September 2026.

#11

national rank (per capita)

91

Superfund sites

0.7

per 100k residents

## The data

Source: [EPA National Priorities List](https://www.epa.gov/superfund), September 2026\. Every National Priorities List site in the 50 states and DC, at the EPA’s coordinates. Sites in the territories are left out.

Licence: U.S. government data: no copyright, free to reuse

[Pennsylvania: 91 rows (CSV)](/downloads/superfund-sites/pennsylvania.csv)[All of the US (CSV)](/downloads/superfund-sites/us.csv)

## Put this map on your website — free

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## All 91 Superfund sites in Pennsylvania

| #  | Name                                                         |
| -- | ------------------------------------------------------------ |
| 1  | A.I.W. Frank/Mid-County Mustang                              |
| 2  | Avco Lycoming (Williamsport Division)                        |
| 3  | Baghurst Drive                                               |
| 4  | Bally Ground Water Contamination                             |
| 5  | Bell Landfill                                                |
| 6  | Bendix Flight Systems Division                               |
| 7  | Berks Sand Pit                                               |
| 8  | Blosenski Landfill                                           |
| 9  | Boarhead Farms                                               |
| 10 | BoRit Asbestos                                               |
| 11 | Breslube-Penn, Inc                                           |
| 12 | Brown's Battery Breaking                                     |
| 13 | Butz Landfill                                                |
| 14 | Centre County Kepone                                         |
| 15 | Chem-Fab                                                     |
| 16 | Commodore Semiconductor Group                                |
| 17 | Crater Resources, Inc./Keystone Coke Co./Alan Wood Steel Co. |
| 18 | Crossley Farm                                                |
| 19 | Croydon TCE                                                  |
| 20 | CryoChem, Inc.                                               |
| 21 | Delta Quarries & Disposal, Inc./Stotler Landfill             |
| 22 | Douglassville Disposal                                       |
| 23 | Drake Chemical                                               |
| 24 | Dublin TCE Site                                              |
| 25 | East Mount Zion                                              |
| 26 | Eastern Diversified Metals                                   |
| 27 | Elizabethtown Landfill                                       |
| 28 | Fischer & Porter Co.                                         |
| 29 | Foote Mineral Co.                                            |
| 30 | Former Exide Technologies Laureldale                         |
| 31 | Franklin Slag Pile (MDC)                                     |
| 32 | Havertown PCP                                                |
| 33 | Heleva Landfill                                              |
| 34 | Hellertown Manufacturing Co.                                 |
| 35 | Henderson Road                                               |
| 36 | Hunterstown Road                                             |
| 37 | Industrial Lane                                              |
| 38 | Jacks Creek/Sitkin Smelting & Refining, Inc.                 |
| 39 | Jackson Ceramix                                              |
| 40 | Keystone Sanitation Landfill                                 |
| 41 | Kimberton                                                    |
| 42 | Letterkenny Army Depot (PDO Area)                            |
| 43 | Letterkenny Army Depot (SE Area)                             |
| 44 | Lindane Dump                                                 |
| 45 | Lord-Shope Landfill                                          |
| 46 | Lower Darby Creek Area                                       |
| 47 | Malvern TCE                                                  |
| 48 | Metal Banks                                                  |
| 49 | Metro Container Corporation                                  |
| 50 | Mill Creek Dump                                              |
| 51 | Modern Sanitation Landfill                                   |
| 52 | MW Manufacturing                                             |
| 53 | Naval Air Development Center (8 Waste Areas)                 |
| 54 | Navy Ships Parts Control Center                              |
| 55 | North Penn - Area 1                                          |
| 56 | North Penn - Area 12                                         |
| 57 | North Penn - Area 2                                          |
| 58 | North Penn - Area 5                                          |
| 59 | North Penn - Area 6                                          |
| 60 | North Penn - Area 7                                          |
| 61 | Novak Sanitary Landfill                                      |
| 62 | Occidental Chemical Corp./Firestone Tire & Rubber Co.        |
| 63 | Ohio River Park                                              |
| 64 | Old City of York Landfill                                    |
| 65 | Old Wilmington Road Ground Water Contamination               |
| 66 | Osborne Landfill                                             |
| 67 | Palmerton Zinc Pile                                          |
| 68 | Paoli Rail Yard                                              |
| 69 | Price Battery                                                |
| 70 | Raymark                                                      |
| 71 | Revere Chemical Co.                                          |
| 72 | Rodale Manufacturing Co., Inc.                               |
| 73 | Ryeland Road Arsenic                                         |
| 74 | Saegertown Industrial Area                                   |
| 75 | Safety Light Corporation                                     |
| 76 | Salford Quarry                                               |
| 77 | Sharon Steel Corp (Farrell Works Disposal Area)              |
| 78 | Shriver's Corner                                             |
| 79 | Stanley Kessler                                              |
| 80 | Tobyhanna Army Depot                                         |
| 81 | Tonolli Corp.                                                |
| 82 | Tysons Dump                                                  |
| 83 | UGI Columbia Gas Plant                                       |
| 84 | Valmont TCE                                                  |
| 85 | Walsh Landfill                                               |
| 86 | Watson Johnson Landfill                                      |
| 87 | Westinghouse Electric Corp. (Sharon Plant)                   |
| 88 | Westinghouse Elevator Co. Plant                              |
| 89 | Whitmoyer Laboratories                                       |
| 90 | William Dick Lagoons                                         |
| 91 | Willow Grove Naval Air and Air Reserve Station               |

Names as the source gives them. Coordinates for every one are in the CSV.

## Cite this

"Pennsylvania has 91 Superfund sites, #3 in the US by count and #11 per person (EPA National Priorities List, September 2026, mapped by InstaMaps)." Free to quote with a link to this page. Population: US Census 2024 estimates.