PERI: Toxic 100 Index

Air Toxics at School 2019

Number of facilities affecting school	38
Number of chemicals affecting school	34
Toxic percentile nationwide (1=worst)	84th
Toxic rank nationwide (1=worst)	83,896
Toxic percentile statewide (1=worst)	81st
Toxic rank statewide (1=worst)	7,069
Toxic Hazard	29.87

There are 109,733 schools with worse air toxic ranks than this school nationwide.

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

There are 9,005 schools with worse air toxic ranks than this school statewide.

This school's air toxic concentration is 0.00 times the state average at schools.

Facility	Parent Company	Toxic Hazard
TEXAS LEHIGH CEMENT CO LP	Texas Lehigh Cement	25.88
SAMSUNG AUSTIN SEMICONDUCTOR	Samsung	2.11
SATELLITE INDUSTRIES	SATELLITE INDUSTRIES INC	0.95
VALERO TAYLOR TERMINAL	Valero Energy	0.28
SPANSION LLC	Infineon Technologies	0.19

Facility	Parent Company	Chemical	Toxic Hazard
TEXAS LEHIGH CEMENT CO LP	Texas Lehigh Cement	Chromium compounds	24.64
SAMSUNG AUSTIN SEMICONDUCTOR	Samsung	Chlorine	1.60
TEXAS LEHIGH CEMENT CO LP	Texas Lehigh Cement	Aluminum (fume or dust)	1.19
SATELLITE INDUSTRIES	SATELLITE INDUSTRIES INC	Formaldehyde	0.95
SAMSUNG AUSTIN SEMICONDUCTOR	Samsung	Sulfuric acid	0.44