Year-over-year total releases
Reported on-site TRI releases in pounds, grouped by reporting year.
Facility detail
586 UNION AVE, HOLTSVILLE, NY, 11742
Parent company: NIC HOLDING CORP
Reported on-site TRI releases in pounds, grouped by reporting year.
The 10 chemicals with the highest cumulative on-site releases across all available years.
Rows are years. Columns show the five highest-total chemicals across all years plus each year's total release volume.
| Year | n-Hexane | Methyl tert-butyl ether | Xylene (mixed isomers) | Toluene | Cyclohexane | Total |
|---|---|---|---|---|---|---|
| 2024 | 1,346 | — | 1,320 | 1,421 | 1,408 | 6,344 |
| 2023 | 1,318 | — | 1,393 | 1,455 | 1,366 | 6,490 |
| 2022 | 1,334 | — | 1,408 | 1,395 | 1,378 | 6,470 |
| 2021 | 1,432 | — | 1,788 | 1,868 | 1,401 | 7,688 |
| 2020 | 1,265 | — | 1,423 | 1,449 | 1,251 | 6,389 |
| 2019 | 1,634 | — | 1,807 | 1,625 | 1,557 | 7,803 |
| 2018 | 1,700 | — | 1,789 | 1,704 | 1,587 | 7,911 |
| 2017 | 1,679 | — | 1,247 | 1,725 | 1,607 | 7,007 |
| 2016 | 1,711 | — | 1,125 | 1,693 | 423 | 5,660 |
| 2015 | 1,665 | — | 1,098 | 1,691 | 1,747 | 7,514 |
| 2014 | 1,586 | — | 645 | 722 | 929 | 5,458 |
| 2013 | 1,562 | — | 832 | 710 | 912 | 5,651 |
| 2012 | 1,525 | — | 583 | 692 | 888 | 5,254 |
| 2011 | 1,502 | — | 584 | 686 | 880 | 5,122 |
| 2010 | 1,619 | — | 723 | 738 | 950 | 5,718 |
| 2009 | 1,501 | — | 779 | 695 | 892 | 5,709 |
| 2008 | 1,731 | — | 501 | 1,000 | 1,000 | 7,133 |
| 2007 | 1,848 | — | 500 | 1,001 | 1,000 | 7,342 |
| 2006 | 1,840 | — | 1,000 | 1,000 | 1,000 | 7,835 |
| 2005 | 1,925 | — | 1,000 | 1,000 | 1,000 | 7,748 |
| 2004 | 1,902 | — | 1,000 | 1,000 | 1,000 | 7,699 |
| 2003 | 255 | 5,843 | 500 | 1,000 | 500 | 9,598 |
| 2002 | 500 | 6,605 | 500 | 500 | 500 | 10,125 |
| 2001 | 500 | 6,900 | 1,000 | 500 | 500 | 11,401 |
| 2000 | 500 | 3,455 | 500 | 500 | 500 | 6,955 |
| 1999 | 292 | 4,751 | 823 | 535 | 256 | 7,251 |
| 1998 | 411 | 7,342 | 3,095 | 393 | 315 | 12,550 |