Northrop Grumman
Rank in Toxic 100: 24
Rank among all TRI companies: 58
Air releases 2017 (lbs): 72,182
Incineration transfers 2017 (lbs): 82,852
Total Air and Incineration Toxic Score 2017: 1,513,471
Percentage of national total 2017 toxic air and incineration score: 0.4%
EJ: Poor Share: 20%
EJ: Minority Share: 15%
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 2 on the Toxic 100 Water list .
This company has information in PERI's Greenhouse database .
Chemicals displayed below: ( display facilities ) ( display chemicals at facilities )
Advanced data displayed ( display basic data instead )
(Click on column headers to re-sort table: current sort is by revised air releases.)
(Links on chemical names lead to Scorecard chemical health effects.)
Hydrochloric acid
46,440
0
180
20
0.00%
8.6%
31.2%
12.0%
0.4%
8.2%
Nitroglycerin
19,978
56,748
2,100,000
1,512,839
99.96%
19.7%
34.4%
14.7%
5.9%
3.0%
Dichloromethane
2,350
1,850
36
2
0.00%
16.0%
35.5%
11.9%
7.7%
1.6%
Nitric acid
2,181
10,419
270
52
0.00%
10.8%
30.6%
36.3%
1.7%
25.6%
Lead compounds
485
0
23,000
399
0.03%
16.1%
35.3%
10.2%
6.8%
1.4%
Manganese compounds
300
0
12,000
129
0.01%
16.0%
35.3%
10.2%
6.8%
1.3%
Diphenylamine
251
796
33
0
0.00%
20.9%
35.3%
14.5%
6.7%
2.9%
Copper compounds
161
0
1,500
8
0.00%
16.0%
35.2%
10.1%
6.8%
1.3%
Nitrate compounds (water dissociable)
33
5,493
1
0
0.00%
19.7%
34.4%
14.7%
5.9%
2.9%
Lead
4
0
23,000
21
0.00%
12.9%
28.9%
47.5%
28.0%
10.8%
Aluminum (fume or dust)
0
7,547
700
0
0.00%
0.0%
0.0%
0.0%
0.0%
0.0%
For explanations of most columns above, including the EJ Shares, see the technical notes .
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