Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
WESTERN FHER LABS INC
RD 132 KM 253, PONCE, PR, 007327468
Parent company: NA
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 | Acetone | Methanol | Dichloromethane | 1,2-Dichloroethane | Toluene | Total (lbs) |
| 1989 | 86,275 | 47,005 | 13,343 | 23,682 | 21,428 | 195,983 |
| 1988 | 90,976 | 32,586 | 31,339 | — | — | 158,901 |
| 1987 | — | — | 26,213 | — | — | 26,963 |
▎ 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.