EPA-regulated facilities in Buchanan County, IA

There are 133 EPA-regulated facilities inside Buchanan County, Iowa. The most common kinds are hazardous waste (52), water discharge (39), air emissions (30). None is in significant noncompliance, but 10 have a violation on record. Penalties over the last five years total $22k across 2 sites.

Open the map of Buchanan County

133facilities in the county
0in significant noncompliance
10with a violation on record
$22kin penalties, last 5 years

By category

CategoryFacilities
Hazardous waste52
Large quantity generators1
Small quantity generators26
Chemical (RMP/TRI)8
Air emissions30
Major sources3
Synthetic minor sources15
Minor sources10
Water discharge39
Major permits2
Minor permits17
Drinking water systems29
Greenhouse gas reporters1
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.

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.