EPA-regulated facilities in Benton County, IA

There are 150 EPA-regulated facilities inside Benton County, Iowa. The most common kinds are hazardous waste (65), water discharge (33), air emissions (33). None is in significant noncompliance, but 6 have a violation on record. Penalties over the last five years total $8k across 2 sites.

Open the map of Benton County

150facilities in the county
0in significant noncompliance
6with a violation on record
$8kin penalties, last 5 years

By category

CategoryFacilities
Hazardous waste65
Large quantity generators1
Small quantity generators31
Chemical (RMP/TRI)7
Superfund1
Air emissions33
Synthetic minor sources14
Minor sources14
Water discharge33
Major permits1
Minor permits18
Drinking water systems25
Scrap yards1

A facility enrolled in several programs counts once in the total and once in each of its categories.

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.