Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
LOCKHEED MARTIN MISSILES & FIRE CONTROL
1701 W MARSHALL DR, GRAND PRAIRIE, TX, 75051
Parent company: LOCKHEED MARTIN 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 | Methyl ethyl ketone | Freon 113 (CFC-113) | 1,1,1-Trichloroethane | Toluene | Methyl isobutyl ketone | Total (lbs) |
| 2024 | — | — | — | — | — | 11 |
| 2023 | — | — | — | — | — | 8 |
| 2022 | — | — | — | — | — | 8 |
| 2021 | — | — | — | — | — | 3 |
| 2020 | — | — | — | — | — | 2 |
| 2019 | — | — | — | — | — | 7 |
| 2018 | — | — | — | — | — | 22 |
| 2017 | — | — | — | — | — | 5 |
| 2016 | — | — | — | — | — | 5 |
| 2015 | — | — | — | — | — | 3 |
| 2014 | — | — | — | — | — | 2 |
| 2012 | — | — | — | — | — | 2 |
| 2011 | — | — | — | — | — | 4 |
| 2010 | — | — | — | — | — | 6 |
| 2009 | — | — | — | — | — | 21 |
| 2008 | — | — | — | — | — | 10 |
| 2007 | — | — | — | — | — | 20 |
| 2005 | — | — | — | — | — | 8 |
| 2003 | — | — | — | — | — | 18 |
| 2002 | — | — | — | — | — | 30 |
| 2001 | — | — | — | — | — | 30 |
| 1992 | — | 14,000 | — | — | — | 14,000 |
| 1991 | 107,056 | 16,683 | — | 2,589 | — | 127,328 |
| 1990 | 120,320 | — | 13,430 | 3,710 | 1,140 | 138,600 |
| 1989 | 142,360 | 13,700 | 18,250 | 9,742 | — | 184,052 |
▎ 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.