Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
HARVEY HUBBELL CARIBE INC
RD 177 CORNER RD 174 MINILLAS INDL PARK, BAYAMON, PR, 00959
Parent company: HUBBELL INC
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 | Zinc compounds | Antimony compounds | Total (lbs) | |||
| 2001 | — | 53 | 53 | |||
| 2000 | 59 | — | 59 | |||
| 1999 | 59 | — | 59 | |||
| 1998 | 58 | 5 | 63 | |||
| 1997 | 56 | 5 | 61 | |||
| 1996 | 61 | 5 | 66 | |||
| 1995 | 4,105 | 250 | 4,355 | |||
| 1994 | 4,134 | 250 | 4,384 | |||
| 1993 | 755 | 255 | 1,010 | |||
| 1992 | 255 | — | 255 | |||
| 1991 | 250 | — | 250 | |||
▎ 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.