Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
LINDE ADVANCED MATERIAL TECHNOLOGIES INC.
441 SACKETT POINT RD., NORTH HAVEN, CT, 06473
Parent company: LINDE PLC
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 | Propylene | Aluminum oxide (fibrous forms) | Total (lbs) | |||
| 2024 | 324 | — | 324 | |||
| 2023 | 503 | — | 503 | |||
| 2022 | 479 | — | 479 | |||
| 2021 | 96 | — | 96 | |||
| 2020 | 105 | — | 105 | |||
| 2019 | 121 | — | 121 | |||
| 2018 | 135 | — | 135 | |||
| 2017 | 151 | — | 151 | |||
| 2016 | 178 | — | 178 | |||
| 2015 | 167 | — | 167 | |||
| 2014 | 195 | — | 195 | |||
| 2013 | 5 | — | 5 | |||
| 2012 | 5 | — | 5 | |||
| 2011 | 5 | — | 5 | |||
| 2010 | 5 | — | 5 | |||
| 2009 | 5 | — | 5 | |||
| 2008 | 5 | — | 5 | |||
| 2007 | 6 | — | 6 | |||
| 2006 | 8 | — | 8 | |||
| 2005 | 8 | — | 8 | |||
| 1988 | — | 500 | 500 | |||
▎ 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.