Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
MEDTRONIC PR INC
RD 149 KM 563, VILLALBA, PR, 00766
Parent company: MEDTRONIC 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) | Dichlorodifluoromethane (CFC-12) | Total (lbs) | |||
| 1995 | 9,700 | 15,900 | 25,600 | |||
| 1994 | 16,500 | 14,500 | 31,000 | |||
| 1993 | 16,560 | — | 16,560 | |||
| 1992 | — | 13,543 | 13,543 | |||
| 1991 | 35,600 | 14,500 | 50,100 | |||
| 1990 | 42,300 | — | 42,300 | |||
| 1989 | 70,900 | — | 70,900 | |||
▎ 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.