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EPA-regulated facilities near Mount Kisco, NY

There are 783 EPA-regulated facilities within 5 miles of Mount Kisco, New York. The most common kinds are hazardous waste (376), water discharge (259), drinking water systems (154). 7 are currently in significant noncompliance, the EPA's designation for the most serious or persistent violations, and 17 have a violation on record. Penalties over the last five years total $32k across 3 sites.

Open the map here

783facilities within 5 miles
7in significant noncompliance
17with a violation on record
$32kin penalties, last 5 years

By category

CategoryFacilities
Hazardous waste376
Treatment, storage or disposal1
Large quantity generators10
Small quantity generators72
Chemical (RMP/TRI)3
Superfund2
Air emissions50
Major sources1
Synthetic minor sources6
Minor sources40
Water discharge259
Minor permits186
Drinking water systems154

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