Year-over-year total releases
Reported on-site TRI releases in pounds, grouped by reporting year.
Facility detail
ENTEGRIS INC.
333 NEILS EDDY ROAD, RIEGELWOOD, NC, 28456
Parent company: NA
Top chemical totals
The 10 chemicals with the highest cumulative on-site releases 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.
| Year | n-Hexane | Toluene | Methanol | Total |
|---|---|---|---|---|
| 2024 | 1,885 | 74 | 106 | 2,064 |
| 2023 | 1,212 | 18 | 21 | 1,251 |
| 2022 | 1,857 | 15 | 32 | 1,904 |
| 2021 | 1,981 | 22 | 26 | 2,029 |
| 2020 | 2,680 | 39 | 32 | 2,751 |
| 2019 | 2,262 | 36 | 29 | 2,327 |
| 2018 | 1,646 | 31 | 30 | 1,707 |
| 2017 | 1,812 | 26 | 30 | 1,867 |
| 2016 | 862 | 18 | 13 | 892 |
| 2015 | 1,371 | 25 | 18 | 1,414 |
| 2014 | 2,543 | 32 | 28 | 2,602 |
| 2013 | 1,361 | 21 | 26 | 1,408 |
| 2012 | 1,892 | 14 | 27 | 1,933 |
| 2011 | 386 | 45 | 5 | 436 |
| 2010 | 448 | 28 | 5 | 481 |
| 2009 | 343 | 31 | 4 | 378 |