Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
TRANE U.S. INC.
9900 AIRE CIR, FORT SMITH, AR, 72916
Parent company: TRANE TECHNOLOGIES CO LLC
Carcinogen
PBT
— 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 | Nickel | Chromium | Manganese | Copper | Lead | Total (lbs) |
| 2024 | 0 | 0 | 1 | 0 | — | 1 |
| 2023 | 4 | 4 | 2 | 3 | 0 | 13 |
| 2022 | 3 | 3 | 2 | 2 | 0 | 9 |
| 2021 | 3 | 3 | 2 | 2 | 0 | 10 |
| 2020 | 3 | 3 | 2 | 2 | 0 | 9 |
| 2019 | 9 | 3 | 5 | 2 | 0 | 19 |
| 2018 | 3 | 3 | 2 | 2 | 0 | 10 |
| 2017 | 3 | 3 | 2 | 2 | 0 | 10 |
| 2016 | 5 | 5 | 10 | — | — | 21 |
| 2015 | 12 | 10 | 12 | 6 | 0 | 41 |
| 2014 | 30 | 25 | 16 | 14 | 1 | 86 |
| 2013 | 30 | 20 | 5 | 5 | 1 | 61 |
| 2012 | 31 | 25 | 12 | 9 | 1 | 78 |
| 2011 | 43 | 33 | 18 | 15 | 1 | 110 |
| 2010 | 0 | 0 | — | — | — | 0 |
| 2009 | 0 | 0 | — | — | — | 0 |
| 2008 | 0 | 0 | — | — | — | 0 |
| 2007 | 0 | 0 | 0 | — | — | 0 |
| 2006 | 0 | 0 | — | — | — | 0 |
| 2005 | 0 | 0 | — | — | — | 0 |
▎ 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.