Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
MALLINCKRODT MEDICAL INC INTERVENTIONAL PRODUCTS PLANT
1111 S VELASCO, ANGLETON, TX, 77515
Parent company: MALLINCKRODT GROUP 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) | |||
| 1994 | 19,300 | — | 19,300 | |||
| 1993 | 34,500 | 12,927 | 47,427 | |||
| 1992 | 62,790 | 16,904 | 79,694 | |||
| 1991 | 46,920 | 12,927 | 59,847 | |||
| 1990 | 49,000 | — | 49,000 | |||
| 1989 | 34,500 | — | 34,500 | |||
| 1988 | 34,500 | — | 34,500 | |||
| 1987 | 34,500 | — | 34,500 | |||
▎ 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.