EPA-regulated facilities in Johnson County, NE

There are 52 EPA-regulated facilities inside Johnson County, Nebraska. The most common kinds are air emissions (30), hazardous waste (10), water discharge (9). 1 is currently in significant noncompliance, the EPA's designation for the most serious or persistent violations, and 2 have a violation on record. Penalties over the last five years total $97k across 1 site.

Open the map of Johnson County

52facilities in the county
1in significant noncompliance
2with a violation on record
$97kin penalties, last 5 years

By category

CategoryFacilities
Hazardous waste10
Small quantity generators6
Chemical (RMP/TRI)2
Superfund1
Air emissions30
Synthetic minor sources1
Minor sources26
Water discharge9
Major permits1
Minor permits4
Drinking water systems8

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

Bordering counties

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. The Data page explains where each record comes from and how it can mislead.