Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
SOUTH PEARL CHEMICAL
RD 127 KM 171, PENUELAS, PR, 00624
Parent company: EASTON 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 | Xylene (mixed isomers) | m-Xylene | Ethylbenzene | p-Xylene | o-Xylene | Total (lbs) |
| 1996 | 1,240 | — | — | — | — | 1,240 |
| 1995 | 1,400 | — | — | — | — | 1,400 |
| 1994 | 3,190 | — | 800 | — | — | 4,990 |
| 1993 | 3,450 | — | 750 | — | — | 5,450 |
| 1992 | 6,980 | — | — | — | — | 7,180 |
| 1991 | 6,433 | 3,326 | 1,003 | 1,342 | 611 | 12,715 |
| 1990 | 4,847 | 2,173 | 828 | 844 | 829 | 9,521 |
| 1989 | — | — | — | — | — | 1,547 |
▎ 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.