Hawaii Electric Co Waiau Power Plant

1 penalty action(s) on recordTRI ReporterClean Air ActClean Water ActRCRA
Inspections8all-program
Penalty actions1
Total penalties$235.4klifetime
On-site releases232.2k lbTRI reported

Location

Address475 Kamehameha Hwy
CityPearl City
CountyHonolulu County County
StateHawaii
ZIP96782
Coordinates21.38900, -157.96117
EPA Registry ID110000486420

Compliance by program

ProgramStatusQuarters NC (last 12)Penalties
Clean Air ActNo Violation Identified0$235.4k
Clean Water ActViolation Identified11$0
RCRA Hazardous WasteNo Violation Identified0$0

TRI chemical releases

YearChemicalAirWaterLandTotal
2024Sulfuric acid (acid aerosols including mists, vap…170.0k00170.0k
2024Ammonia62.0k0062.0k
2024Lead compounds802082
2024Polycyclic aromatic compounds410041
2024Naphthalene380038
2024Benzo[g, h, i]perylene1001
2023Sulfuric acid (acid aerosols including mists, vap…250.0k00250.0k
2023Ammonia78.0k0078.0k
2023Lead compounds9820100
2023Polycyclic aromatic compounds350035
2023Naphthalene330033
2023Benzo[g, h, i]perylene1001
2023Dioxin and dioxin-like compounds0000
2022Sulfuric acid (acid aerosols including mists, vap…180.0k00180.0k
2022Ammonia56.6k0056.6k
2022Lead compounds732075
2022Polycyclic aromatic compounds350035
2022Naphthalene320032
2022Benzo[g, h, i]perylene1001

What this means

This facility has been subject to 1 penalty action(s) totaling $235.4k, but is not currently flagged as a significant violator. EPA inspects regulated facilities periodically and assesses penalties when violations are confirmed. Penalty history doesn't necessarily mean the facility is currently out of compliance.

EPA references

View detailed facility report at echo.epa.gov →