Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
TEXAS INSTRUMENTS INC
13500 N CENTRAL EXPRESSWAY, DALLAS, TX, 75243
Parent company: TEXAS INSTRUMENTS INC
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 | Methanol | Freon 113 (CFC-113) | Ammonia | Acetone | Hydrogen fluoride | Total (lbs) |
| 2024 | — | — | 9,116 | — | 7,582 | 34,876 |
| 2023 | — | — | 8,604 | — | 6,930 | 33,453 |
| 2022 | — | — | 6,052 | — | 6,421 | 28,535 |
| 2021 | — | — | 7,252 | — | 8,363 | 31,030 |
| 2020 | — | — | 6,665 | — | 6,351 | 27,402 |
| 2019 | — | — | 8,704 | — | 5,648 | 22,201 |
| 2018 | — | — | 6,634 | — | 6,275 | 21,433 |
| 2017 | — | — | 6,839 | — | 6,581 | 19,661 |
| 2016 | — | — | 4,280 | — | 4,280 | 12,644 |
| 2015 | — | — | 4,182 | — | 4,330 | 17,838 |
| 2014 | — | — | 3,639 | — | 4,760 | 16,760 |
| 2013 | — | — | 5,481 | — | 5,129 | 18,841 |
| 2012 | — | — | 4,556 | — | 4,949 | 17,375 |
| 2011 | — | — | 8,337 | — | 7,235 | 27,074 |
| 2010 | — | — | 8,337 | — | 7,235 | 27,065 |
| 2009 | — | — | 7,579 | — | 6,317 | 24,991 |
| 2008 | — | — | 5,739 | — | 5,159 | 20,133 |
| 2007 | — | — | 5,668 | — | 7,346 | 23,652 |
| 2006 | — | — | 9,100 | — | 6,420 | 23,600 |
| 2005 | — | — | 6,030 | — | 6,125 | 20,495 |
| 2004 | — | — | 3,930 | — | 2,806 | 16,774 |
| 2003 | — | — | 5,555 | — | 3,538 | 26,033 |
| 2002 | — | — | 3,498 | — | 3,355 | 17,293 |
| 2001 | — | — | 3,291 | — | 3,629 | 14,160 |
| 2000 | — | — | 2,827 | — | 3,495 | 11,761 |
| 1999 | — | — | 2,245 | — | 2,570 | 9,390 |
| 1998 | — | — | 2,481 | — | 2,720 | 8,605 |
| 1997 | 19,222 | — | 4,814 | — | 2,739 | 34,874 |
| 1996 | 34,942 | — | 6,122 | — | 2,386 | 59,248 |
| 1995 | 29,229 | — | 660 | — | 3,112 | 76,185 |
| 1994 | 42,068 | 7,426 | 1,796 | — | 786 | 120,249 |
| 1993 | 33,691 | 28,794 | 427 | 24,277 | 716 | 142,256 |
| 1992 | 31,000 | 38,000 | 400 | 17,000 | 1,200 | 181,050 |
| 1991 | 43,000 | 49,750 | 2,100 | 69,000 | 6,200 | 278,600 |
| 1990 | 11,400 | 65,000 | — | 21,700 | 1,550 | 161,955 |
| 1989 | 12,300 | 45,000 | — | 22,000 | 1,950 | 153,900 |
| 1988 | — | 20,300 | — | 17,600 | — | 51,700 |
| 1987 | — | — | — | — | 3,050 | 5,900 |
▎ 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.