Facility Profile

US AIR FORCE PLANT 4 LOCKHEED MARTIN AERONAUTICS CO
LOCKHEED MARTIN CORP
Facility Summary
1 LOCKHEED BLVD, FORT WORTH, TX, 76108 (TARRANT)
In 2022, this facility made toxic releases of:
- Concern to the air
- Onsite air release of Clean Air Act chemicals
- Onsite release of known carcinogens
This facility reported the following greenhouse gas releases for 2022:
- 10.25 metric tons of Methane (CH4)
- 12.81 metric tons of Nitrous Oxide (N2O)
- 20,537.40 metric tons of Carbon Dioxide (CO2)
18-month enforcement and compliance history summary for this facility:
Facility: Unknown
Clean Air Act: No Violation Identified
Clean Water Act: Unknown
Resource Conservation and Recovery Act : No Violation Identified
Total Penalties: $0
Last Penalty: 12/19/2013
2022 Toxic Substance Releases
Substance Total
(lbs)
Air
(lbs)
Water
(lbs)
Land
(lbs)
UnInj
(lbs)
Offsite
(lbs)
TOLUENE
CASRN: 108-88-3
37,834.00 24,486.00 0.00 0.00 0.00 13,348.00
This substance is a developmental or reproductive toxin. (Source: California Proposition 65)
This substance is an endocrine disruptor. (Source: TEDX (The Endocrine Disruption eXchange))
This substance is a clean air act chemical. (Source: U.S. EPA Toxics Release Inventory (TRI))
Substance Total Air Water Land UnInj Offsite

CASRN: MIXTURE
25,675.00 0.00 0.00 0.00 0.00 25,675.00
Substance Total Air Water Land UnInj Offsite
CHROMIUM
CASRN: 7440-47-3
2,316.58 0.00 0.00 0.00 0.00 2,316.58
Substance Total Air Water Land UnInj Offsite
NICKEL
CASRN: 7440-02-0
2,083.58 0.00 0.00 0.00 0.00 2,083.58
Substance Total Air Water Land UnInj Offsite
COPPER
CASRN: 7440-50-8
1,154.58 0.00 0.00 0.00 0.00 1,154.58
Substance Total Air Water Land UnInj Offsite
NAPHTHALENE
CASRN: 91-20-3
162.90 162.90 0.00 0.00 0.00 0.00
Substance Total Air Water Land UnInj Offsite
NITRIC ACID
CASRN: 7697-37-2
0.00 0.00 0.00 0.00 0.00 0.00
Substance Total Air Water Land UnInj Offsite