PERI: Toxic 100 Index

Air Toxics at School 2019

Number of facilities affecting school	9
Number of chemicals affecting school	17
Toxic percentile nationwide (1=worst)	29th
Toxic rank nationwide (1=worst)	28,992
Toxic percentile statewide (1=worst)	28th
Toxic rank statewide (1=worst)	2,532
Toxic Hazard	2,221.80

There are 36,850 schools with worse air toxic ranks than this school nationwide.

This school's air toxic concentration is 0.49 times the national average at schools.

There are 3,057 schools with worse air toxic ranks than this school statewide.

This school's air toxic concentration is 0.22 times the state average at schools.

Facility	Parent Company	Toxic Hazard
VITRO FLAT GLASS LLC WORKS 4	Vitro S.A.B. de C.V.	1,792.69
HOWMET CASTINGS & SERVICES INC	Howmet Aerospace	428.15
TRC RECREATION LP	TRC RECREATION LP	0.26
UNITED ELECTRIC CO LP	UNITED ELECTRIC CO LP	0.21
US DOD USAF SHEPPARD AFB	U.S. Government	0.19

Facility	Parent Company	Chemical	Toxic Hazard
VITRO FLAT GLASS LLC WORKS 4	Vitro S.A.B. de C.V.	Cobalt compounds	1,792.53
HOWMET CASTINGS & SERVICES INC	Howmet Aerospace	Chromium	220.32
HOWMET CASTINGS & SERVICES INC	Howmet Aerospace	Cobalt	165.17
HOWMET CASTINGS & SERVICES INC	Howmet Aerospace	Nickel	42.60
TRC RECREATION LP	TRC RECREATION LP	Xylene (mixed isomers)	0.25