Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
ALLERGAN MEDICAL OPTICS
RD 402 LAS MARIAS GPO BOX 1408, ANASCO, PR, 006104108
Parent company: ALLERGAN 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 | Freon 113 (CFC-113) | Methyl methacrylate | Total (lbs) | |||
| 1993 | 3,995 | — | 3,995 | |||
| 1992 | 55,468 | — | 55,468 | |||
| 1991 | 92,114 | — | 92,114 | |||
| 1990 | 7,409 | — | 7,409 | |||
| 1989 | 49,324 | 250 | 49,574 | |||
▎ 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.