EPA-regulated facilities in Hamilton County, NE

There are 142 EPA-regulated facilities inside Hamilton County, Nebraska. The most common kinds are air emissions (80), hazardous waste (34), water discharge (33). 3 are currently in significant noncompliance, the EPA's designation for the most serious or persistent violations, and 4 have a violation on record.

Open the map of Hamilton County

142facilities in the county

3in significant noncompliance

4with a violation on record

$0in penalties, last 5 years

By category

Category	Facilities
Hazardous waste	34
Large quantity generators	1
Small quantity generators	16
Chemical (RMP/TRI)	11
Superfund	2
Air emissions	80
Major sources	4
Synthetic minor sources	2
Minor sources	58
Water discharge	33
Major permits	1
Minor permits	18
Drinking water systems	13
Greenhouse gas reporters	1

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.

FIBERGLASS PRODUCTS 102 GRANT ST, AURORA, NE, 68818 Significant noncompliance
A-1 FIBERGLASS AURORA INC 1318 WILSON ST, AURORA, NE, 68818 Significant noncompliance
KAAPA PARTNERS AURORA LLC 1304 W HIGHWAY 34, AURORA, NE, 68818 Significant noncompliance

Superfund sites

INTERNATIONAL SENSOR SYSTEMS INC 103 GRANT STREET, AURORA, NE, 68818
AURORA GROUNDWATER HIGHWAY 14 AND F STREET, AURORA, NE, 68818

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.