Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
AIR LIQUIDE ADVANCED SEPARATIONS
305 WATER ST, NEWPORT, DE, 19804
Parent company: NA
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 | n-Hexane | Methanol | Freon 113 (CFC-113) | Cyclohexane | N-Methyl-2-pyrrolidone | Total (lbs) |
| 2024 | 3,496 | 40 | — | — | 108 | 3,698 |
| 2023 | 4,919 | 14 | — | 109 | 755 | 5,814 |
| 2022 | 1,546 | 19 | — | 45 | 74 | 1,694 |
| 2021 | 1,713 | 22 | — | 13 | 1,811 | 3,565 |
| 2020 | 66 | 471 | — | 169 | 1,179 | 1,906 |
| 2019 | 29 | 5 | — | 9,177 | 1,184 | 10,426 |
| 2018 | 10 | 8 | — | 9,065 | 1,291 | 10,401 |
| 2017 | 10 | 7 | — | 12,403 | 811 | 13,264 |
| 2016 | 10 | 7 | — | 15,345 | 1,101 | 16,494 |
| 2015 | 10 | 10 | — | 15,805 | 1,029 | 16,879 |
| 2014 | 25 | 25 | — | 954 | 1,275 | 2,310 |
| 2013 | 1,925 | 505 | — | 954 | 1,285 | 4,694 |
| 2012 | 1,685 | 445 | — | 5,622 | 895 | 8,668 |
| 2011 | 1,085 | 285 | — | — | 545 | 1,934 |
| 2010 | 585 | 265 | — | — | 639 | 1,489 |
| 2009 | 476 | 386 | — | — | 480 | 1,342 |
| 2008 | 1,240 | 960 | — | — | 984 | 3,184 |
| 2007 | 1,200 | 600 | — | — | 840 | 2,640 |
| 2006 | 960 | 680 | — | — | 820 | 2,460 |
| 2005 | 740 | 640 | — | — | 600 | 1,980 |
| 2004 | 250 | 250 | — | — | 250 | 750 |
| 2003 | 250 | 250 | — | — | 250 | 750 |
| 2002 | 250 | 250 | — | — | 250 | 750 |
| 2001 | 250 | 250 | — | — | 250 | 750 |
| 2000 | 1,440 | 10,871 | — | — | 750 | 13,061 |
| 1999 | 15,200 | 4,800 | — | — | 750 | 20,750 |
| 1998 | 12,800 | 1,400 | — | — | 750 | 14,950 |
| 1997 | 26,000 | 7,800 | — | — | 750 | 34,550 |
| 1996 | 86,000 | 21,000 | — | — | 750 | 107,750 |
| 1995 | 76,000 | 14,000 | — | — | 750 | 90,750 |
| 1994 | — | 14,000 | 8,400 | — | — | 22,400 |
| 1993 | — | 22,000 | 51,000 | — | — | 73,000 |
| 1992 | — | 1,750 | 20,200 | — | — | 21,950 |
▎ 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.