Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
HILO COAST POWER CO
1 MILL RD, PEPEEKEO, HI, 96783
Parent company: BEI LLC
Carcinogen
PBT
— EPA classifications across all reporting years
Top chemical totals
The 10 chemicals with the highest cumulative on-site releases in pounds (lbs) across all available years.
Full release table
Rows are years. Columns show the five highest-total chemicals across all years plus each year's total release volume.
| All values in pounds (lbs) | ||||||
|---|---|---|---|---|---|---|
| Year | Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | Lead compounds | Lead | Total (lbs) | ||
| 2004 | — | 841 | 784 | 1,625 | ||
| 2003 | — | 878 | 819 | 1,697 | ||
| 2002 | 25,500 | 1,007 | 917 | 27,424 | ||
| 2001 | — | 707 | — | 707 | ||
▎ Facilities report to EPA's TRI once they manufacture, process, or use a listed chemical above set thresholds. Once that threshold is crossed, they must report actual releases regardless of size — so a small number reflects genuine low-level discharge, not a data error.