Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
LINDE GAS & EQUIPMENT
1400 POLCO ST, INDIANAPOLIS, IN, 46222
Parent company: LINDE INC
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 | Acetone | Total (lbs) | |||
| 2024 | 2,578 | — | 2,578 | |||
| 2023 | 1,048 | — | 1,048 | |||
| 2022 | 881 | — | 881 | |||
| 2021 | 1,303 | — | 1,303 | |||
| 2020 | 1,306 | — | 1,306 | |||
| 2019 | 1,511 | — | 1,511 | |||
| 2018 | 1,955 | — | 1,955 | |||
| 2017 | 1,808 | — | 1,808 | |||
| 2016 | 1,904 | — | 1,904 | |||
| 2015 | 1,951 | — | 1,951 | |||
| 2014 | 2,601 | — | 2,601 | |||
| 2013 | 2,858 | — | 2,858 | |||
| 2012 | 3,278 | — | 3,278 | |||
| 2011 | 3,386 | — | 3,386 | |||
| 2010 | 3,242 | — | 3,242 | |||
| 2009 | 2,905 | — | 2,905 | |||
| 2008 | 3,540 | — | 3,540 | |||
| 2007 | 1,505 | — | 1,505 | |||
| 2006 | 1,336 | — | 1,336 | |||
| 2005 | 2,901 | — | 2,901 | |||
| 2004 | 5,089 | — | 5,089 | |||
| 2003 | 3,451 | — | 3,451 | |||
| 2002 | 2,173 | — | 2,173 | |||
| 2001 | 4,197 | — | 4,197 | |||
| 2000 | 3,945 | — | 3,945 | |||
| 1999 | 2,548 | — | 2,548 | |||
| 1998 | 1,210 | — | 1,210 | |||
| 1987 | — | 285 | 285 | |||
▎ 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.