Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
AMERICAN WATER HEATER CO
1100 E FAIRVIEW AVE, JOHNSON CITY, TN, 37601
Parent company: A O SMITH CORP
Carcinogen
— 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 | 1,1,1-Trichloroethane | 1,1-Dichloro-1-fluoroethane (HCFC-141b) | Trichloroethylene | Dichloromethane | Manganese compounds | Total (lbs) |
| 2024 | — | — | — | — | — | 505 |
| 2023 | — | — | — | — | — | 505 |
| 2022 | — | — | — | — | — | 618 |
| 2021 | — | — | — | — | — | 692 |
| 2020 | — | — | — | — | — | 701 |
| 2019 | — | — | — | — | — | 636 |
| 2018 | — | — | — | — | — | 665 |
| 2017 | — | — | — | — | 402 | 660 |
| 2016 | — | — | — | — | 371 | 859 |
| 2015 | — | — | — | — | 486 | 840 |
| 2014 | — | — | — | — | 484 | 693 |
| 2013 | — | — | — | — | 475 | 687 |
| 2012 | — | — | — | — | 499 | 556 |
| 2011 | — | — | — | — | 478 | 496 |
| 2010 | — | — | — | — | 497 | 611 |
| 2009 | — | — | — | — | 317 | 422 |
| 2008 | — | — | — | — | 380 | 414 |
| 2007 | — | — | — | — | 4,073 | 4,212 |
| 2006 | — | — | — | — | 3,973 | 4,040 |
| 2005 | — | — | — | — | — | 71 |
| 2004 | — | 71,660 | — | — | — | 71,910 |
| 2003 | — | 65,645 | — | — | — | 65,895 |
| 2002 | — | 58,101 | — | — | — | 58,351 |
| 2001 | — | 49,025 | — | — | — | 49,080 |
| 2000 | — | 44,873 | — | 10,620 | — | 55,533 |
| 1999 | — | 43,200 | — | 16,011 | — | 59,261 |
| 1998 | — | 48,603 | — | 19,200 | — | 67,953 |
| 1997 | — | 44,898 | — | 27,000 | — | 72,098 |
| 1996 | — | 42,266 | — | 36,400 | — | 78,816 |
| 1995 | — | 37,636 | 119,120 | 20,010 | — | 176,866 |
| 1994 | — | 36,496 | 370,754 | 32,540 | — | 439,870 |
| 1993 | 273,000 | — | — | 44,474 | 951 | 318,869 |
| 1992 | 323,000 | — | — | 19,000 | 480 | 349,190 |
| 1991 | 294,000 | — | — | 34,400 | 475 | 336,643 |
| 1990 | 189,000 | — | — | 42,000 | 500 | 233,000 |
| 1989 | 277,955 | — | — | 21,600 | 500 | 301,555 |
| 1988 | — | — | — | 25,000 | 500 | 26,500 |
▎ 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.