Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
CRAIN INDUSTRIES INC HAWAII DIV
94061 LEOKANE ST, WAIPAHU, HI, 96797
Parent company: CRAIN INDUSTRIES INC
Carcinogen
— 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 | Dichloromethane | Toluene-2,4-diisocyanate | Toluene-2,6-diisocyanate | Total (lbs) | ||
| 1992 | 6,115 | 8 | 6 | 6,129 | ||
| 1991 | 12,010 | 12 | 7 | 12,029 | ||
| 1990 | 28,924 | 264 | 254 | 29,442 | ||
| 1989 | 41,701 | 271 | 255 | 42,227 | ||
| 1988 | 68,945 | 274 | — | 69,219 | ||
▎ 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.