PERI: Toxic 100 Index

National Oilwell Varco

Rank in Toxic 100: 92
Rank among all TRI companies: 283
Air releases 2010 (lbs): 259,458
Incineration transfers 2010 (lbs): 3,821
Total Air and Incineration Toxic Score 2010: 123,777
Percentage of national total 2010 toxic air and incineration score: 0.032%
EJ: Poor Share: 21.4%
EJ: Minority Share: 65.7%

Facilities displayed below: (display chemicals at facilities) (display chemicals)
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(Click on column headers to re-sort table: current sort is by percent of total company score.)
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Facility Name	City	State	Air releases (lbs)	Incineration transfers (lbs)	Toxic Score (quantity x exposure x toxicity x population)	Percent of total company score	EJ: Poor Share	EJ: Minority Share	Rv
NOV RIG SOLUTIONS SAM HOUSTON PARKWAY	HOUSTON	TX	20,732	0	78,395	63.34%	17.0%	61.5%
FIBER GLASS SYSTEMS	LITTLE ROCK	AR	3,350	3,821	44,576	36.01%	28.8%	73.3%
NOV M/D TOTCO CEDAR PARK	CEDAR PARK	TX	10	0	647	0.52%	6.9%	31.2%
NOV TUBOSCOPE HOLMES ROAD	HOUSTON	TX	35	0	37	0.03%	21.3%	75.6%
NOV RIG SOLUTIONS WEST LITTLE YORK	HOUSTON	TX	6,393	0	36	0.03%	13.3%	61.8%
NOV MISSION PRODUCTS WEST GULF BANK	HOUSTON	TX	3,224	0	21	0.02%	14.6%	65.0%
NOV TUBOSCOPE NAVASOTA	NAVASOTA	TX	33,785	0	20	0.02%	21.0%	52.4%
NOV TUBOSCOPE WEST LITTLE YORK COATING	HOUSTON	TX	11,283	0	12	0.01%	12.5%	61.2%
NOV AMERON FIBER GLASS BURKBURNETT	BURKBURNETT	TX	110,517	0	11	0.01%	12.0%	17.5%
NOV MISSION PRODUCTS WINDFERN	HOUSTON	TX	1,235	0	9	0.01%	13.6%	66.2%
NOV MONOFLO PARK TEN	HOUSTON	TX	3,815	0	5	0.00%	11.2%	61.0%
NOV RIG SOLUTIONS GALENA PARK	GALENA PARK	TX	25,875	0	4	0.00%	24.4%	85.9%
SMITH FIBERCAST	SAND SPRINGS	OK	20,676	0	2	0.00%	14.6%	26.0%
NOV MISSION PRODUCTS SAN ANGELO	SAN ANGELO	TX	6,733	0	1	0.00%	19.4%	46.4%
NOV TUBOSCOPE AMELIA COATING & INSPECTION (NORTH & SOUTH	AMELIA	LA	7,427	0	0	0.00%	20.8%	34.0%
NATIONAL OILWELL VARCO/ FLANAGAN IRON WORKS	TULSA	OK	250	0	0	0.00%	16.2%	28.3%
NOV GAMMALOY BROUSSARD	BROUSSARD	LA	1,293	0	0	0.00%	12.0%	23.3%
NOV RIG SOLUTIONS PAMPA	PAMPA	TX	2,826	0	0	0.00%	14.8%	30.8%

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 2010 were revised downwards since 2010, 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.

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