Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
PRATT & WHITNEY DIV
8801 MACON RD, MIDLAND, GA, 31820
Parent company: RTX CORP
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 | 1,1,1-Trichloroethane | Xylene (mixed isomers) | Nitric acid | Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | Hydrogen fluoride | Total (lbs) |
| 2024 | — | — | 1,543 | — | 1,182 | 2,804 |
| 2023 | — | — | 756 | — | 659 | 1,494 |
| 2022 | — | — | 1,291 | — | 1,479 | 2,770 |
| 2021 | — | — | 1,151 | — | 1,685 | 2,836 |
| 2020 | — | — | 1,703 | — | 2,099 | 3,802 |
| 2019 | — | — | 2,636 | — | 2,312 | 4,948 |
| 2018 | — | — | 1,003 | — | 1,114 | 2,117 |
| 2017 | — | — | 612 | — | — | 644 |
| 2016 | — | — | 581 | — | — | 785 |
| 2015 | — | — | 540 | — | — | 543 |
| 2014 | — | — | 702 | — | 1,358 | 2,066 |
| 2013 | — | — | — | — | — | 1 |
| 2012 | — | — | — | — | — | 0 |
| 2010 | — | — | — | — | — | 1 |
| 2009 | — | — | — | — | — | 1 |
| 2008 | — | — | — | — | — | 1 |
| 2007 | — | — | — | — | — | 2 |
| 2006 | — | — | — | — | — | 2 |
| 2005 | — | — | — | — | — | 1 |
| 2004 | — | — | — | — | — | 0 |
| 2003 | — | — | 1,919 | — | — | 1,920 |
| 2002 | — | — | 1,919 | — | — | 1,921 |
| 2001 | — | — | 1,900 | — | — | 1,900 |
| 2000 | — | — | 1,900 | — | 250 | 2,155 |
| 1999 | — | — | 1,900 | — | 250 | 2,150 |
| 1998 | — | — | 1,900 | — | 250 | 2,150 |
| 1997 | — | — | 1,900 | — | 250 | 2,150 |
| 1996 | — | — | 2,600 | — | 380 | 2,980 |
| 1995 | — | — | 2,377 | 6,617 | 1,178 | 10,182 |
| 1994 | — | 30,078 | 4,018 | 6,830 | 1,298 | 43,416 |
| 1993 | — | 15,346 | 2,523 | 7,506 | 1,376 | 28,198 |
| 1992 | — | 19,059 | 2,374 | 8,756 | 876 | 32,513 |
| 1991 | — | 7,850 | 2,400 | 750 | 750 | 13,405 |
| 1990 | 12,250 | 20,250 | 2,400 | 250 | 250 | 37,060 |
| 1989 | 67,250 | — | 2,400 | 750 | 750 | 84,800 |
| 1988 | 78,000 | — | 2,500 | 750 | — | 81,500 |
▎ 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.