wimby What's in my backyard?

EPA-regulated facilities near Sleepy Hollow, NY

There are 1,477 EPA-regulated facilities within 5 miles of Sleepy Hollow, New York. The most common kinds are hazardous waste (1,099), water discharge (335), air emissions (137). 19 are currently in significant noncompliance, the EPA's designation for the most serious or persistent violations, and 33 have a violation on record. Penalties over the last five years total $12M across 13 sites.

Open the map here

1,477facilities within 5 miles
19in significant noncompliance
33with a violation on record
$12Min penalties, last 5 years

By category

CategoryFacilities
Hazardous waste1,099
Large quantity generators45
Small quantity generators207
Transporters2
Chemical (RMP/TRI)29
Superfund3
Air emissions137
Major sources1
Synthetic minor sources24
Minor sources108
Water discharge335
Major permits1
Minor permits185
Drinking water systems50
Data centers1
Scrap yards1
Recycling centers1

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

Data centers

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