National Oilwell Varco
Rank in Toxic 100: 25
Rank among all TRI companies: 84
Air releases 2014 (lbs): 268,269
Incineration transfers 2014 (lbs): 22,851
Total Air and Incineration Toxic Score 2014: 989,905
Percentage of national total 2014 toxic air and incineration score: 0.226%
EJ: Poor Share: 29.6%
EJ: Minority Share: 52.6%
Chemicals at facilities displayed below: ( display facilities ) ( display chemicals )
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(Links on facility names lead to full TRI reports. Links on cities lead to Mapquest maps. Links on chemical names lead to Scorecard chemical health effects.)
Rv
AMERON CONCRETE & STEEL PIPE GROUP
PHOENIX
AZ
Manganese and manganese compounds
254
0
865
0.09%
34.2%
70.5%
PFAUDLER INC
ROCHESTER
NY
Nickel and nickel compounds
62
0
13,659
1.38%
34.0%
63.1%
PFAUDLER INC
ROCHESTER
NY
Manganese and manganese compounds
36
0
102
0.01%
34.0%
63.1%
PFAUDLER INC
ROCHESTER
NY
Chromium and chromium compounds
98
0
648,862
65.55%
34.0%
63.1%
NATIONAL OILWELL VARCO INC
SPRINGFIELD
OH
Xylene (mixed isomers)
14,383
0
37
0.00%
27.9%
24.5%
NATIONAL OILWELL VARCO INC
SPRINGFIELD
OH
Chromium and chromium compounds
24
0
9,862
1.00%
26.6%
24.1%
FIBER GLASS SYSTEMS
LITTLE ROCK
AR
4,4'-Methylenedianiline
10
22,851
5,871
0.59%
25.3%
43.8%
NOV RIG SOLUTIONS GALENA PARK
GALENA PARK
TX
Propylene (Propene)
171
0
0
0.00%
24.6%
85.0%
NOV RIG SOLUTIONS GALENA PARK
GALENA PARK
TX
Xylene (mixed isomers)
21,617
0
175
0.02%
24.2%
80.5%
FIBER GLASS SYSTEMS
LITTLE ROCK
AR
Styrene
1,065
0
0
0.00%
23.7%
62.2%
NOV HYDRA RIG FORT WORTH
FORT WORTH
TX
Toluene
2,362
0
0
0.00%
23.0%
69.5%
NOV TUBOSCOPE HOLMES ROAD
HOUSTON
TX
Phenol
5
0
0
0.00%
23.0%
73.6%
NOV TUBOSCOPE HOLMES ROAD
HOUSTON
TX
Methanol
5
0
0
0.00%
22.6%
73.2%
NOV TUBOSCOPE NAVASOTA
NAVASOTA
TX
Toluene
6,994
0
0
0.00%
21.5%
47.0%
NOV TUBOSCOPE NAVASOTA
NAVASOTA
TX
n-Butyl alcohol
9,663
0
1
0.00%
21.5%
47.2%
NOV TUBOSCOPE NAVASOTA
NAVASOTA
TX
Methyl isobutyl ketone
7,384
0
0
0.00%
21.4%
47.6%
NOV TUBOSCOPE AMELIA COATING & INSPECTION (NORTH & SOUTH
AMELIA
LA
n-Butyl alcohol
4,336
0
0
0.00%
21.3%
35.9%
NATIONAL OILWELL VARCO LP
DAYTON
OH
Chromium and chromium compounds
299
0
259,979
26.26%
20.5%
28.9%
NATIONAL OILWELL VARCO LP
DAYTON
OH
Nickel and nickel compounds
194
0
14,572
1.47%
20.5%
28.9%
NATIONAL OILWELL VARCO LP
DAYTON
OH
Manganese and manganese compounds
31
0
30
0.00%
20.5%
28.9%
NOV FIBER GLASS SYSTEMS-MINERAL WELLS
MINERAL WELLS
TX
1,3-Phenylenediamine
1,632
0
3
0.00%
19.8%
37.8%
NOV FIBER GLASS SYSTEMS-MINERAL WELLS
MINERAL WELLS
TX
4,4'-Methylenedianiline
1,306
0
19,036
1.92%
19.8%
37.8%
FIBER GLASS SYSTEMS
SAND SPRINGS
OK
Styrene
23,920
0
6
0.00%
18.9%
28.5%
NOV TUBOSCOPE HIGHWAY 90
HOUSTON
TX
Methyl isobutyl ketone
722
0
0
0.00%
18.2%
69.3%
NOV TUBOSCOPE HIGHWAY 90
HOUSTON
TX
n-Butyl alcohol
1,725
0
2
0.00%
18.2%
69.0%
NOV TUBOSCOPE HIGHWAY 90
HOUSTON
TX
Toluene
685
0
0
0.00%
18.2%
68.9%
AMERON WIND TOWERS DIV
FONTANA
CA
Manganese and manganese compounds
26
0
112
0.01%
17.8%
80.4%
NOV RIG SOLUTIONS SUGAR LAND
SUGAR LAND
TX
Xylene (mixed isomers)
7,278
0
61
0.01%
17.1%
73.8%
NOV RIG SOLUTIONS PAMPA
PAMPA
TX
Xylene (mixed isomers)
9,654
0
1
0.00%
16.3%
40.4%
NOV RIG SOLUTIONS PAMPA
PAMPA
TX
Toluene
16,572
0
0
0.00%
16.2%
40.3%
NOV RIG SOLUTIONS WEST LITTLE YORK
HOUSTON
TX
Zinc and zinc compounds
2,825
0
107
0.01%
16.2%
66.3%
NOV DOWNHOLE RMES
WILLIS
TX
Methyl isobutyl ketone
4,445
0
1
0.00%
16.1%
45.5%
NOV DOWNHOLE RMES
WILLIS
TX
Xylene (mixed isomers)
3,699
0
14
0.00%
16.0%
45.5%
NOV DOWNHOLE RMES
WILLIS
TX
Ethylbenzene
1,048
0
114
0.01%
15.7%
45.8%
NOV DOWNHOLE RMES
WILLIS
TX
Toluene
2,307
0
0
0.00%
15.7%
45.8%
NOV DOWNHOLE RMES
WILLIS
TX
Trichloroethylene
1,119
0
2,260
0.23%
15.5%
46.1%
AMERON INTERNATIONAL (LINING GROUP)
BREA
CA
Di(2-ethylhexyl) phthalate (Bis(2-ethylhexyl) phthalate)
1,071
0
6,642
0.67%
15.1%
71.5%
NOV RIG SOLUTIONS FM 529
HOUSTON
TX
Xylene (mixed isomers)
16,265
0
196
0.02%
15.0%
67.0%
NOV MISSION PRODUCTS SAN ANGELO
SAN ANGELO
TX
Styrene
3,616
0
0
0.00%
15.0%
43.5%
NOV RIG SOLUTIONS WEST LITTLE YORK
HOUSTON
TX
Ethylene glycol
102
0
0
0.00%
14.5%
64.9%
NOV-CLAREMORE
CLAREMORE
OK
Chromium and chromium compounds
5
0
1,490
0.15%
12.2%
34.2%
NOV FIBER GLASS SYSTEMS-BURKBURNETT
BURKBURNETT
TX
Dichloromethane
98,574
0
53
0.01%
11.1%
22.6%
NOV FIBER GLASS SYSTEMS-BURKBURNETT
BURKBURNETT
TX
Di(2-ethylhexyl) phthalate (Bis(2-ethylhexyl) phthalate)
165
0
21
0.00%
10.9%
22.3%
AMERON PIPE GROUP
TRACY
CA
Manganese and manganese compounds
249
0
386
0.04%
10.8%
64.5%
NOV FIBER GLASS SYSTEMS-BURKBURNETT
BURKBURNETT
TX
4,4'-Methylenedianiline
267
0
5,381
0.54%
10.3%
20.6%
For explanations of most columns above, including the EJ Shares, see the technical notes . For the Rv (revisions) column, * indicates that the record contains one or more chemicals at facilities whose TRI air releases or incineration transfers for 2014 were revised downwards since 2014, and whose hazard and score have been adjusted accordingly. ** indicates one or more chemicals at facilities whose quantities were revised upwards, or both upwards and downwards. Chemicals revised upwards had their pounds adjusted, but not their score. *** indicates that the RSEI microdata do not match the public RSEI data. (1)
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