EPA-regulated facilities near Waihee-Waiehu, HI
There are 499 EPA-regulated facilities within 5 miles of Waihee-Waiehu, Hawaii. The most common kinds are water discharge (324), hazardous waste (190), chemical (rmp/tri) (7). None is in significant noncompliance, but 3 have a violation on record. Penalties over the last five years total $52k across 6 sites.
By category
| Category | Facilities |
|---|---|
| Hazardous waste | 190 |
| Small quantity generators | 80 |
| Transporters | 6 |
| Chemical (RMP/TRI) | 7 |
| Superfund | 2 |
| Air emissions | 7 |
| Major sources | 3 |
| Synthetic minor sources | 1 |
| Minor sources | 1 |
| Water discharge | 324 |
| Major permits | 1 |
| Minor permits | 259 |
| Drinking water systems | 3 |
| Greenhouse gas reporters | 1 |
| Recycling centers | 1 |
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.
- IAO SURFACE WATER TREATMENT PLANT $45k in penalties
- LIHIKAI SCHOOL PARK IMPROVEMENTS $2k in penalties
- GREAT AMERICAN STORAGE $2k in penalties
- PU'UNANI HOMESTEAD WATER STORAGE TANK $2k in penalties
- SOUTH TSA CHECKPOINT $1k in penalties
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 Waihee-Waiehu as the Census Bureau records it. The Data page explains where each record comes from and how it can mislead.