Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
CARLISLE POLYURETHANE SYSTEMS
2003 CURTAIN POLE RD, CHATTANOOGA, TN, 37406
Parent company: CARLISLE COS INC
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 | Dichloromethane | Toluene | 4,4'-Methylenedi(phenyl isocyanate) | Toluene-2,6-diisocyanate | Ethylene glycol | Total (lbs) |
| 2024 | — | — | — | — | — | 5 |
| 2023 | — | — | — | — | — | 6 |
| 2022 | — | — | — | — | — | 5 |
| 2021 | — | — | — | 5 | — | 25 |
| 2020 | — | — | — | 5 | — | 20 |
| 2019 | — | — | — | 5 | — | 275 |
| 2018 | — | — | — | 0 | — | 3 |
| 2017 | — | — | — | 3 | — | 165 |
| 2016 | — | — | — | 0 | — | 104 |
| 2015 | — | — | — | 0 | — | 113 |
| 2014 | — | — | — | 0 | — | 8 |
| 2013 | — | — | — | 0 | — | 2 |
| 2012 | — | — | — | 0 | — | 2 |
| 2011 | — | — | — | 0 | — | 1 |
| 2010 | — | — | — | 0 | — | 1 |
| 2009 | — | — | — | 0 | — | 1 |
| 2008 | — | — | — | 0 | — | 1 |
| 2007 | — | — | — | 0 | — | 74 |
| 2006 | — | — | — | 0 | — | 65 |
| 2005 | — | — | — | 0 | — | 53 |
| 2004 | — | — | — | — | — | 18 |
| 2003 | — | 3,525 | — | — | — | 3,785 |
| 2002 | — | 3,768 | — | — | — | 3,778 |
| 2001 | — | 1,926 | — | — | — | 1,931 |
| 2000 | — | — | — | — | — | 10 |
| 1999 | — | — | — | — | — | 3 |
| 1998 | — | — | — | — | — | 2 |
| 1997 | — | — | — | — | 85 | 86 |
| 1996 | 10,200 | — | — | — | 64 | 10,265 |
| 1995 | — | — | — | — | 77 | 87 |
| 1994 | — | — | 10 | — | 75 | 95 |
| 1993 | — | — | 10 | — | 69 | 89 |
| 1992 | — | — | 10 | — | 58 | 78 |
| 1991 | — | — | 10 | — | 58 | 111 |
| 1990 | — | — | 500 | — | 250 | 1,250 |
| 1989 | — | — | 500 | 500 | 250 | 1,750 |
| 1988 | — | — | — | 500 | — | 500 |
▎ 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.