Year-over-year total releases
Reported on-site TRI releases in pounds, grouped by reporting year.
Facility detail
LOCHINVAR LLC
300 MADDOX SIMPSON PKWY, LEBANON, TN, 37090
Parent company: A.O. SMITH CORP
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 | Diisocyanates | Nitric acid | Total |
|---|---|---|---|
| 2024 | 10 | 10 | 20 |
| 2023 | 10 | 10 | 20 |
| 2022 | 10 | 10 | 20 |
| 2021 | 10 | 10 | 20 |
| 2020 | 10 | 10 | 20 |
| 2019 | 5 | 5 | 10 |
| 2018 | 5 | 5 | 10 |
| 2017 | 5 | 5 | 10 |
| 2016 | 5 | 5 | 10 |
| 2015 | 5 | 10 | 15 |
| 2014 | 5 | 10 | 15 |
| 2013 | 5 | 5 | 10 |
| 2012 | 5 | — | 5 |
| 2011 | 5 | — | 5 |
| 2010 | 5 | — | 5 |
| 2009 | 5 | — | 5 |
| 2008 | 5 | — | 5 |