Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
140 RELIANCE RD, DICKSON, TN, 37055
Parent company: ARCHEM INC.
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
The 10 chemicals with the highest cumulative on-site releases in pounds (lbs) across all available years.
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 | n-Hexane | Toluene diisocyanate (mixed isomers) | Diisocyanates | Diethanolamine | Total (lbs) | |
| 2024 | — | 112 | 37 | — | 148 | |
| 2023 | — | 103 | 34 | — | 138 | |
| 2022 | — | 86 | 29 | — | 115 | |
| 2021 | — | 95 | 32 | — | 127 | |
| 2020 | — | 73 | 41 | 7 | 121 | |
| 2019 | — | 109 | 66 | 11 | 185 | |
| 2018 | — | 106 | 7 | 33 | 146 | |
| 2017 | — | 106 | 10 | 34 | 150 | |
| 2016 | — | 73 | 10 | — | 83 | |
| 2015 | — | 73 | 10 | — | 83 | |
| 2014 | — | 64 | 10 | — | 74 | |
| 2013 | — | 67 | 5 | — | 72 | |
| 2012 | — | 70 | 4 | — | 74 | |
| 2011 | — | 56 | 3 | — | 59 | |
| 2010 | — | 57 | 4 | — | 61 | |
| 2009 | — | 47 | 3 | — | 50 | |
| 2008 | — | 63 | 4 | — | 67 | |
| 2007 | 10,859 | 121 | 69 | — | 11,049 | |
| 2006 | 11,064 | 113 | 64 | — | 11,241 | |
| 2005 | 12,247 | 116 | 40 | — | 12,403 | |
| 2004 | — | 415 | 265 | — | 680 | |
▎ 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.