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Northrop Grumman

Rank in Toxic 100 Air Polluters: 13
Rank among all TRI companies: 22
Air releases 2021 (lbs): 117,909
Incineration transfers 2021 (lbs): 151,892
Total Air and Incineration Toxic Score 2021: 2,347,737
Percentage of national total 2021 toxic air and incineration score: 0.7%
EJ: Poor Share: 18%
EJ: Minority Share: 16%

You can also view this company's penalties in Violation Tracker.
You can also look at this company's state, local, and Federal subsidies in Subsidy Tracker.
This company has information in PERI's Toxic Water Polluters database.
This company has information in PERI's Greenhouse 100 Polluters database.

Facilities displayed below: (
display chemicals at facilities) (display chemicals)
Basic data displayed (display advanced data instead)
(Click on column headers to re-sort table: current sort is by Greenhouse CO2 equiv. emissions (mt).)
(Links on facility names lead to full TRI reports. Links on cities lead to Mapquest maps.)
Split *
ATK LAUNCH SYSTEMS LLC- PROMONTORY PROMONTORY UT 36,805 2,356 18 0.00% 8.1% 14.9% 48,247
ALLEGANY BALLISTICS LAB (NIROP) ROCKET CENTER WV 31,145 6,994 3,282 0.14% 16.6% 11.4% 22,628
NORTHROP GRUMMAN SYSTEMS CORP LINTHICUM HEIGHTS MD 7,791 18,637 7,111 0.30% 12.9% 50.6%
NORTHROP GRUMMAN SYSTEMS CORP LINTHICUM MD 5 0 37 0.00% 11.2% 46.8%
NORTHROP GRUMMAN SYSTEMS CORP CHARLOTTESVILLE VA 0 0 2 0.00% 14.3% 42.7%
ALLIANT TECHSYSTEMS OPERATIONS LLC (NEW RIVER ENERGETICS) RADFORD VA 28,660 50,823 2,323,591 98.97% 18.3% 16.1%
ATK LAUNCH SYSTEMS LLC - BACCHUS MAGNA UT 2,063 72,138 13,695 0.58% 11.2% 22.9%
NORTHROP GRUMMAN SYSTEMS COPORATION SALT LAKE CITY UT 0 0 1 0.00% 14.7% 42.2%
USAF PLANT 42 SITE 4 NORTHROP GRUMMAN SYSTEMS CORP PALMDALE CA 11,439 944 0 0.00% 23.2% 76.5%

For explanations of most columns above, including the EJ Shares, see the technical notes.

The Greenhouse CO2e column shows the CO2 equivalent pounds released by this facility if the facility also exists in the Greenhouse 100 Polluters database

* Split: if 50% appears in this column, then the facility's emissions have been split among two 50/50% ownership parent companies for their parent company data, although the full pounds and score are displayed here.

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