EPA-regulated facilities near Indianapolis, IN

There are 2,041 EPA-regulated facilities within 5 miles of Indianapolis, Indiana. The most common kinds are hazardous waste (1,118), water discharge (800), air emissions (151). 9 are currently in significant noncompliance, the EPA's designation for the most serious or persistent violations, and 23 have a violation on record. Penalties over the last five years total $10M across 20 sites.

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2,041facilities within 5 miles
9in significant noncompliance
23with a violation on record
$10Min penalties, last 5 years

By category

CategoryFacilities
Hazardous waste1,118
Treatment, storage or disposal8
Large quantity generators20
Small quantity generators378
Transporters18
Chemical (RMP/TRI)139
Superfund43
Air emissions151
Major sources22
Synthetic minor sources27
Minor sources34
Water discharge800
Major permits3
Minor permits708
Drinking water systems79
Greenhouse gas reporters10
Data centers2
Scrap yards20
Recycling centers9

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