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EPA-regulated facilities near Hauppauge, NY

There are 1,724 EPA-regulated facilities within 5 miles of Hauppauge, New York. The most common kinds are hazardous waste (1,341), water discharge (383), air emissions (191). 19 are currently in significant noncompliance, the EPA's designation for the most serious or persistent violations, and 36 have a violation on record. Penalties over the last five years total $708k across 23 sites.

Open the map here

1,724facilities within 5 miles
19in significant noncompliance
36with a violation on record
$708kin penalties, last 5 years

By category

CategoryFacilities
Hazardous waste1,341
Large quantity generators59
Small quantity generators380
Transporters5
Chemical (RMP/TRI)43
Superfund7
Air emissions191
Major sources8
Synthetic minor sources27
Minor sources142
Water discharge383
Minor permits213
Drinking water systems4
Greenhouse gas reporters4

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 Hauppauge as the Census Bureau records it. The Data page explains where each record comes from and how it can mislead.