EPA-regulated facilities near Nashua, NH

There are 1,951 EPA-regulated facilities within 5 miles of Nashua, New Hampshire. The most common kinds are hazardous waste (1,539), water discharge (357), air emissions (156). 3 are currently in significant noncompliance, the EPA's designation for the most serious or persistent violations, and 12 have a violation on record. Penalties over the last five years total $11M across 7 sites.

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1,951facilities within 5 miles
3in significant noncompliance
12with a violation on record
$11Min penalties, last 5 years

By category

CategoryFacilities
Hazardous waste1,539
Large quantity generators17
Small quantity generators180
Chemical (RMP/TRI)68
Superfund8
Air emissions156
Major sources6
Synthetic minor sources22
Minor sources114
Water discharge357
Major permits2
Minor permits216
Drinking water systems70
Greenhouse gas reporters1
Recycling centers2

A facility enrolled in several programs counts once in the total and once in each of its categories.

In significant noncompliance

The EPA's designation for its most serious or persistent violations, as of the latest data.

Largest penalties

Penalties assessed over the last five years.

Superfund sites

County

Nearby towns

Reading these numbers

These are regulatory records, not measurements of pollution. Most facilities appear because they hold a permit or file reports, and most of them are compliant; a listing is not a claim that a facility has polluted anything. Compliance status and penalties are the EPA's own determinations in data retrieved Oct 9, 2026. Distances are from the center of Nashua as the Census Bureau records it. The Data page explains where each record comes from and how it can mislead.