Facility Profile

ALLEGANY BALLISTICS LAB (NIROP)
NORTHROP GRUMMAN CORP
Facility Summary
210 WV STATE RT 956, ROCKET CENTER, WV, 26726 (MINERAL)
In 2022, this facility made toxic releases of:
- Concern to the air
- Onsite air release of Clean Air Act chemicals
- Onsite release Persistent bioaccumulative toxic substance (PBTs)
- Onsite release of known carcinogens
This facility reported the following greenhouse gas releases for 2022:
- 10.25 metric tons of Methane (CH4)
- 12.22 metric tons of Nitrous Oxide (N2O)
- 22,605.60 metric tons of Carbon Dioxide (CO2)
18-month enforcement and compliance history summary for this facility:
Facility: Violation Identified
Clean Air Act: No Violation Identified
Clean Water Act: Violation Identified
Resource Conservation and Recovery Act : Violation
Total Penalties: $3,150,000
Last Penalty: 05/17/2021
2022 Toxic Substance Releases
Substance Total
(lbs)
Air
(lbs)
Water
(lbs)
Land
(lbs)
UnInj
(lbs)
Offsite
(lbs)
ALUMINUM
CASRN: 7429-90-5
23,090.00 23,090.00 0.00 0.00 0.00 0.00
Substance Total Air Water Land UnInj Offsite
METHYLENE CHLORIDE
CASRN: 75-09-2
3,904.00 3,904.00 0.00 0.00 0.00 0.00
Substance Total Air Water Land UnInj Offsite
MANGANESE COMPOUNDS
CASRN: N450
2,571.67 2,551.00 0.00 0.00 0.00 20.67
This substance is a clean air act chemical. (Source: U.S. EPA Toxics Release Inventory (TRI))
Substance Total Air Water Land UnInj Offsite
LEAD COMPOUNDS
CASRN: N420
2,397.00 429.00 0.00 0.00 0.00 1,968.00
Substance Total Air Water Land UnInj Offsite
COPPER COMPOUNDS
CASRN: N100
1,387.13 1,376.00 0.00 0.00 0.00 11.13
Substance Total Air Water Land UnInj Offsite
NITROGLYCERIN
CASRN: 55-63-0
15.00 15.00 0.00 0.00 0.00 0.00
Substance Total Air Water Land UnInj Offsite