Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
COVIDIEN LP
195 MCDERMOTT RD, NORTH HAVEN, CT, 06473
Parent company: MEDTRONIC 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 | 2-Chloro-1,1,1,2-tetrafluoroethane (HCFC-124) | Freon 113 (CFC-113) | Dichlorodifluoromethane (CFC-12) | 1,1-Dichloro-1-fluoroethane (HCFC-141b) | Dichloromethane | Total (lbs) |
| 2024 | — | — | — | — | — | 55 |
| 2023 | — | — | — | — | 6,953 | 7,050 |
| 2022 | — | — | — | — | 9,240 | 9,331 |
| 2021 | — | — | — | — | 7,000 | 7,197 |
| 2020 | — | — | — | — | 9,960 | 10,036 |
| 2019 | — | — | — | — | 7,558 | 7,682 |
| 2018 | — | — | — | — | 8,442 | 8,504 |
| 2017 | — | — | — | — | 10,900 | 10,927 |
| 2016 | — | — | — | — | 7,920 | 8,175 |
| 2015 | 31,399 | — | — | — | 5,360 | 36,885 |
| 2014 | 101,000 | — | — | — | 6,950 | 108,157 |
| 2013 | 116,806 | — | — | — | 6,700 | 123,792 |
| 2012 | 129,000 | — | — | — | 9,600 | 138,980 |
| 2011 | 165,000 | — | — | — | 9,150 | 174,570 |
| 2010 | 157,000 | — | — | — | 9,700 | 167,110 |
| 2009 | 172,000 | — | — | — | 9,950 | 182,335 |
| 2008 | 188,000 | — | — | — | 10,400 | 198,840 |
| 2007 | 187,000 | — | — | — | 9,400 | 196,860 |
| 2006 | 178,000 | — | — | 14,900 | 7,650 | 200,960 |
| 2005 | 182,000 | — | — | 13,500 | 9,100 | 205,020 |
| 2004 | 185,190 | — | — | 15,100 | 7,650 | 214,930 |
| 2003 | 90,990 | — | — | 13,350 | 7,230 | 112,000 |
| 2002 | 131,130 | — | — | 17,100 | 6,500 | 155,120 |
| 2001 | 107,110 | — | — | 21,900 | 5,100 | 134,460 |
| 2000 | 112,210 | — | — | 17,050 | 5,400 | 134,990 |
| 1999 | 101,000 | — | — | 19,010 | 7,700 | 128,010 |
| 1998 | 120,600 | — | — | 36,770 | 12,335 | 170,040 |
| 1997 | 120,600 | — | — | 42,200 | 12,100 | 175,270 |
| 1996 | 129,200 | — | — | 39,100 | 8,200 | 177,360 |
| 1995 | 180,500 | — | — | 36,300 | 6,500 | 224,800 |
| 1994 | 145,000 | — | — | 22,100 | 4,400 | 172,900 |
| 1993 | — | 18,725 | 99,314 | — | 13,866 | 133,206 |
| 1992 | — | 67,145 | 160,496 | — | — | 248,014 |
| 1991 | — | 432,169 | 336,273 | — | — | 786,747 |
| 1990 | — | 109,401 | — | — | — | 109,630 |
| 1989 | — | 59,972 | — | — | — | 61,676 |
▎ 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.