# Superfund Sites in New Hampshire: All 21 on a Map (List + Data) | InstaMaps

> New Hampshire has 21 Superfund sites (1.6% of the US), #20 by count and #4 per person. From EPA National Priorities List. Map to embed, CSV download.

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

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# Superfund Sites in New Hampshire

New Hampshire has **21 Superfund sites**: 1.6% of the US total of 1,316\. That ranks **#20 by count** and **#4 per person** (1.49 per 100,000 residents) of 51.

## Key takeaways

* New Hampshire has 21 Superfund sites, 1.6% of the US total of 1,316.
* That ranks #20 of 51 by count and #4 per person (1.49 per 100,000 residents).
* New Jersey has the most, with 115.
* Source: EPA National Priorities List, September 2026.

#4

national rank (per capita)

21

Superfund sites

1.49

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

[New Hampshire: 21 rows (CSV)](/downloads/superfund-sites/new-hampshire.csv)[All of the US (CSV)](/downloads/superfund-sites/us.csv)

## Put this map on your website — free

Local blogs, news sites, parks pages: embed the live interactive map with one snippet. Attribution stays on, that's the whole deal.

`<iframe src="https://get-instamaps.com/embed/rankings/superfund-sites/new-hampshire" width="100%" height="440" style="border:2px solid #111" loading="lazy" title="New Hampshire superfund sites map — InstaMaps"></iframe>`

## All 21 Superfund sites in New Hampshire

| #  | Name                               |
| -- | ---------------------------------- |
| 1  | Auburn Road Landfill               |
| 2  | Beede Waste Oil                    |
| 3  | BFI Sanitary Landfill (Rockingham) |
| 4  | Chlor-Alkali Facility (Former)     |
| 5  | Coakley Landfill                   |
| 6  | Collins & Aikman Plant (Former)    |
| 7  | Dover Municipal Landfill           |
| 8  | Fletcher's Paint Works & Storage   |
| 9  | Kearsarge Metallurgical Corp.      |
| 10 | Keefe Environmental Services       |
| 11 | Mottolo Pig Farm                   |
| 12 | New Hampshire Plating Co.          |
| 13 | Ottati & Goss/Kingston Steel Drum  |
| 14 | Pease Air Force Base               |
| 15 | Savage Municipal Water Supply      |
| 16 | Somersworth Sanitary Landfill      |
| 17 | South Municipal Water Supply Well  |
| 18 | Sylvester                          |
| 19 | Tibbetts Road                      |
| 20 | Tinkham Garage                     |
| 21 | Troy Mills Landfill                |

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

## Cite this

"New Hampshire has 21 Superfund sites, #20 in the US by count and #4 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.