Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
DUPONT TEIJIN FILMS
3600 DISCOVERY DR, CHESTER, VA, 23836
Parent company: DUPONT TEIJIN FILMS US LP
Carcinogen
PBT
— 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 | Methanol | Acetaldehyde | Ethylene glycol | Formaldehyde | Antimony | Total (lbs) |
| 2020 | — | — | 42 | — | — | 42 |
| 2019 | — | 62,243 | 884 | — | — | 64,231 |
| 2018 | 23,851 | 84,086 | 1,325 | — | — | 109,304 |
| 2017 | 24,882 | 95,194 | 3,006 | — | — | 123,144 |
| 2016 | 25,961 | 99,557 | 1,345 | — | — | 126,888 |
| 2015 | 25,713 | 97,559 | 1,393 | — | — | 124,696 |
| 2014 | 25,335 | 90,274 | 6,234 | — | — | 121,864 |
| 2013 | — | 75,509 | 910 | — | — | 76,431 |
| 2012 | 33,651 | 56,954 | 533 | — | — | 92,136 |
| 2011 | 112,223 | 38,903 | 2,541 | — | — | 153,718 |
| 2010 | 127,432 | 44,282 | 2,031 | — | — | 173,796 |
| 2009 | 113,763 | 36,508 | 1,234 | — | — | 151,543 |
| 2008 | 117,791 | 40,660 | 3,170 | — | — | 161,679 |
| 2007 | 141,635 | 42,766 | 1,813 | — | — | 186,274 |
| 2006 | 130,112 | 43,644 | 1,718 | — | — | 175,535 |
| 2005 | 131,230 | 43,610 | 1,666 | — | — | 176,564 |
| 2004 | 144,842 | 46,374 | 5,601 | — | — | 200,785 |
| 2003 | 137,951 | 45,876 | 2,600 | 16,018 | — | 211,785 |
| 2002 | 153,674 | 46,257 | 1,694 | — | — | 201,769 |
| 2001 | 128,404 | 29,719 | 4,900 | — | — | 163,163 |
| 2000 | 170,790 | 33,646 | 5,482 | — | — | 210,117 |
| 1999 | 215,452 | 32,394 | 4,724 | — | 73 | 252,643 |
| 1998 | 205,481 | 32,077 | 6,968 | — | 415 | 244,941 |
| 1997 | 208,298 | 33,658 | 5,246 | — | 281 | 247,483 |
| 1996 | 231,452 | 47,352 | 5,332 | — | 212 | 284,348 |
| 1995 | 259,961 | 47,632 | 5,335 | — | 7,718 | 320,746 |
| 1994 | 177,817 | 46,720 | 9,074 | — | — | 233,937 |
| 1993 | 209,000 | 43,400 | 7,700 | — | — | 260,510 |
| 1992 | 191,800 | 40,100 | 7,800 | — | — | 239,954 |
| 1991 | 260,600 | 71,000 | 12,570 | — | — | 346,131 |
| 1990 | 382,020 | 90,180 | 12,470 | — | — | 490,674 |
| 1989 | 545,499 | 90,180 | 9,250 | — | — | 644,992 |
| 1988 | 390,680 | — | — | — | — | 390,680 |
| 1987 | — | — | 5,650 | — | — | 5,900 |
▎ 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.