Year-over-year total releases
Reported on-site TRI releases in pounds, grouped by reporting year.
Facility detail
155 REPUBLIC DR, MC KENZIE, TN, 38201
Parent company: ALLEGION S & S HOLDING CO INC
Reported on-site TRI releases in pounds, grouped by reporting year.
The 10 chemicals with the highest cumulative on-site releases across all available years.
Rows are years. Columns show the five highest-total chemicals across all years plus each year's total release volume.
| Year | Xylene (mixed isomers) | Certain glycol ethers | Trichloroethylene | sec-Butyl alcohol | Triethylamine | Total |
|---|---|---|---|---|---|---|
| 2024 | — | 17,889 | — | — | — | 17,889 |
| 2023 | — | 16,394 | — | — | — | 16,394 |
| 2022 | — | 19,346 | — | — | — | 19,346 |
| 2021 | — | 17,441 | — | — | — | 17,441 |
| 2020 | — | 16,692 | — | — | — | 16,692 |
| 2019 | — | 14,834 | — | — | — | 14,834 |
| 2018 | — | 16,411 | — | — | — | 16,411 |
| 2017 | — | 16,067 | — | — | — | 16,067 |
| 2016 | — | 17,390 | — | — | — | 17,390 |
| 2015 | — | 14,721 | — | — | — | 14,721 |
| 2014 | — | 12,363 | — | — | — | 12,363 |
| 2013 | — | 13,159 | — | — | — | 13,159 |
| 2012 | — | 13,444 | — | — | — | 13,444 |
| 2008 | 23,729 | — | — | — | — | 37,340 |
| 2007 | 8,454 | 17,613 | — | — | — | 26,067 |
| 2006 | — | 14,624 | 10,769 | — | — | 25,393 |
| 2005 | 1,876 | — | — | — | — | 1,876 |
| 2004 | 19,656 | 23,414 | — | — | — | 43,070 |
| 2003 | 36,612 | 26,232 | — | — | — | 62,844 |
| 2002 | 43,999 | 25,516 | — | — | — | 69,515 |
| 2001 | 48,805 | 20,905 | 20,105 | — | 24,265 | 114,080 |
| 2000 | 48,900 | 15,600 | 20,100 | — | 20,000 | 104,600 |
| 1999 | 61,500 | 65,600 | 16,300 | 12,620 | — | 168,120 |
| 1998 | 70,300 | 66,600 | 10,650 | 10,550 | — | 171,200 |
| 1997 | 23,100 | 61,200 | 8,800 | 16,860 | — | 109,960 |
| 1996 | 54,900 | 74,400 | 10,872 | 18,930 | — | 159,102 |
| 1995 | 69,200 | 63,400 | 5,550 | 18,900 | — | 157,050 |
| 1994 | 35,200 | 48,900 | 9,150 | 13,750 | — | 107,000 |
| 1993 | 12,100 | 67,800 | 10,430 | 10,550 | — | 100,880 |
| 1992 | 19,240 | — | 13,600 | 16,095 | — | 48,935 |
| 1991 | 54,822 | — | — | 15,266 | — | 70,088 |
| 1990 | 50,364 | — | 12,312 | 17,104 | — | 79,780 |
| 1989 | 36,404 | — | 14,789 | — | — | 51,193 |
| 1987 | 271,000 | — | — | — | — | 271,000 |