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EPA-regulated facilities near Ewa Gentry, HI

There are 941 EPA-regulated facilities within 5 miles of Ewa Gentry, Hawaii. The most common kinds are water discharge (688), hazardous waste (265), air emissions (20). 1 is currently in significant noncompliance, the EPA's designation for the most serious or persistent violations, and 9 have a violation on record. Penalties over the last five years total $32M across 17 sites.

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941facilities within 5 miles
1in significant noncompliance
9with a violation on record
$32Min penalties, last 5 years

By category

CategoryFacilities
Hazardous waste265
Treatment, storage or disposal3
Large quantity generators1
Small quantity generators127
Transporters9
Chemical (RMP/TRI)19
Superfund10
Air emissions20
Major sources10
Synthetic minor sources2
Minor sources4
Water discharge688
Major permits2
Minor permits592
Drinking water systems2
Greenhouse gas reporters6
Scrap yards2
Recycling centers2

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

County

Nearby towns

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. Distances are from the center of Ewa Gentry as the Census Bureau records it. The Data page explains where each record comes from and how it can mislead.