EPA-regulated facilities in Ottawa County, KS

There are 160 EPA-regulated facilities inside Ottawa County, Kansas. The most common kinds are air emissions (85), water discharge (42), hazardous waste (30). 1 is currently in significant noncompliance, the EPA's designation for the most serious or persistent violations, and 5 have a violation on record.

Open the map of Ottawa County

160facilities in the county
1in significant noncompliance
5with a violation on record
$0in penalties, last 5 years

By category

CategoryFacilities
Hazardous waste30
Small quantity generators8
Chemical (RMP/TRI)5
Superfund2
Air emissions85
Major sources4
Synthetic minor sources1
Minor sources17
Water discharge42
Minor permits39
Drinking water systems7
Greenhouse gas reporters1

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.

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.