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Northrop Grumman

Rank in Toxic 100 Water: 1
Surface Water releases 2019 (lbs): 2
POTW (sewerage plant) transfers 2019 (lbs): 211,118
Total Surface Water and POTW Toxic Hazard 2019: 150,093,525,218
Percentage of national total 2019 surface water and POTW hazard: 33.1%
EJ: Near Poor Share: 34%
EJ: Minority Share: 10%

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 is rank 17 on the Toxic 100 Air list.
This company has information in PERI's Greenhouse database.

Facilities displayed below: (
display chemicals at facilities) (display chemicals)
(Click on column headers to re-sort table: current sort is by EJ: Minority Share.)
(Links on facility names lead to full TRI reports. Links on cities lead to Mapquest maps.)
Split *
NORTHROP GRUMMAN SYSTEMS CORP SUNNYVALE CA 2 1 59,400 0.00% 13.0% 76.9% 3.0% 27.8%
NORTHROP GRUMMAN SYSTEMS COPORATION SALT LAKE CITY UT 0 0 5,688 0.00% 42.8% 59.1% 3.7% 42.3%
NORTHROP GRUMMAN SYSTEMS CORP LINTHICUM MD 0 2 42,120 0.00% 33.8% 51.6% 48.7% 1.6%
ATK LAUNCH SYSTEMS-BACCHUS MAGNA UT 0 3 6,300,000 0.00% 37.8% 40.1% 6.2% 20.0%
NORTHROP GRUMMAN SYSTEMS CORP CHARLOTTESVILLE VA 0 1 23,040 0.00% 30.2% 37.8% 25.5% 6.6%
ALLIANT TECHSYSTEMS OPERATIONS LLC (NEW RIVER ENERGETICS) RADFORD VA 0 211,109 150,087,089,624 100.00% 34.3% 9.4% 5.3% 1.8%
UNDERSEA SYSTEMS ANNAPOLIS MD 0 0 5,346 0.00% 0.0% 0.0% 0.0% 0.0%

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

Toxic hazard: Pounds of direct releases to surface water and pounds transferred to Publicly Operated Treatment Works (POTW's) reported in the US Environmental Protection Agency's Toxics Release Inventory for the year 2019, weighted by toxicity of chemicals. Weights are from the EPA's Risk-Screening Environmental Indicators project. For details, see technical notes.

Quantity of toxic surface water releases and POTW transfers: Pounds of toxic chemicals released directly to surface water at each TRI facility or transferred off-site to a POTW, without weighting for toxicity or population.

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

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