PERI: Toxic 100 Index

Air Toxics at School 2019

Number of facilities affecting school	6
Number of chemicals affecting school	10
Toxic percentile nationwide (1=worst)	73rd
Toxic rank nationwide (1=worst)	72,435
Toxic percentile statewide (1=worst)	69th
Toxic rank statewide (1=worst)	6,018
Toxic Hazard	117.60

There are 94,759 schools with worse air toxic ranks than this school nationwide.

This school's air toxic concentration is 0.03 times the national average at schools.

There are 7,615 schools with worse air toxic ranks than this school statewide.

This school's air toxic concentration is 0.01 times the state average at schools.

Facility	Parent Company	Chemical	Toxic Hazard
WHITE ENERGY HEREFORD LLC	WHITE ENERGY HOLDING CO LLC	Acetaldehyde	101.16
GREEN PLAINS HEREFORD LLC	Green Plains Inc.	Acetaldehyde	9.50
GREEN PLAINS HEREFORD LLC	Green Plains Inc.	Acrolein	5.71
GREEN PLAINS HEREFORD LLC	Green Plains Inc.	Benzene	0.66
CARGILL MEAT SOLUTIONS CORP	Cargill	Hydrogen sulfide	0.46