EPA-regulated facilities near Nanakuli, HI

There are 239 EPA-regulated facilities within 5 miles of Nanakuli, Hawaii. The most common kinds are water discharge (181), hazardous waste (55), air emissions (7). 1 is currently in significant noncompliance, the EPA's designation for the most serious or persistent violations, and 4 have a violation on record. Penalties over the last five years total $239k across 4 sites.

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239facilities within 5 miles

1in significant noncompliance

4with a violation on record

$239kin penalties, last 5 years

By category

Category	Facilities
Hazardous waste	55
Treatment, storage or disposal	1
Small quantity generators	18
Transporters	3
Chemical (RMP/TRI)	1
Superfund	5
Air emissions	7
Major sources	2
Synthetic minor sources	3
Water discharge	181
Major permits	3
Minor permits	140
Greenhouse gas reporters	2
Recycling centers	2

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.

WASTE MANAGEMENT - WAIMANALO GULCH LANDFILL 92-460 FARRINGTON HWY, KAPOLEI, HI, 96707 · 3.4 mi Significant noncompliance

Largest penalties

Penalties assessed over the last five years.

HAWAIIAN ELECTRIC CO INC KAHE GENERATING STATION 92-698 FARRINGTON HWY, KAPOLEI, HI, 96707 · 4.0 mi $235k in penalties
WEST OAHU AGGREGATE COMPANY, INC. NANAKULI SITE UNKNOWN, UNKNOWN, HI, 00000 · 1.3 mi $2k in penalties
KAPOLEI 4.0 MILLION GALLON RESERVOIR NO. 2 92-449 MAKAKILO DRIVE, KAPOLEI, HI, 96707 · 4.9 mi $1k in penalties
PVT INTEGRATED SOLID WASTE MANAGEMENT FACILITY (2) 87-2020 FARRINGTON HWY, WAIANAE, HI, 96792 · 0.4 mi $1k in penalties

Superfund sites

HAKIMO ROAD AKA BOTELHO 87-1161 HAKIMO ROAD, WAIANAE, HI, 96792-3523 · 0.7 mi
MAIPALAOA ROAD 87-272 MAIPALAOA ROAD, WAIANAE, HI, 96792 · 1.7 mi
KAPALAMA MILITARY RESERVATION 3 CONSTELLATION ST, WAIANAE, HI, 96792 · 2.4 mi
WAIMANALO GULCH SANITARY LANDFILL SITE 92-460 FARRINGTON HIGHWAY, OAHU, HI, 96779 · 3.5 mi
MAKUA MILITARY RESERVATION ORDN DISP MAKUA MILITARY RESERVATION, WAIANAE, HI, 96792 · 4.7 mi

County

Honolulu County

Nearby towns

Maili 2 mi
Waianae 5 mi
Kapolei 7 mi
Makaha 7 mi
Ewa Gentry 9 mi
Schofield Barracks 9 mi
Waipahu 9 mi
Mililani Town 10 mi

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 Nanakuli as the Census Bureau records it. The Data page explains where each record comes from and how it can mislead.