Air Toxics at School 2018

School Info

School:	Knox Elementary School
Street:	2900 Knox School Rd
City:	Alliance
State:	OH
Number of students:	339
Student % minority:	4%
Type:	Regular school
Status:	Currently operational
Level:	Elementary
Data Source:	CCD (public schools)

Air Toxics Info

Number of facilities affecting school:	243
Number of chemicals affecting school:	246
Toxic percentile nationwide (1=worst):	35th
Toxic rank nationwide (1=worst):	35,453
Toxic percentile statewide (1=worst):	72nd
Toxic rank statewide (1=worst):	2,772
Toxic Hazard:	1,344.29

There are 45,134 schools with worse air toxic ranks than this school nationwide.
This school's air toxic concentration is 0.29 times the national average at schools.
There are 3,534 schools with worse air toxic ranks than this school statewide.
This school's air toxic concentration is 0.12 times the state average at schools.

Top 5 facilities

Facility	Parent Company	Toxic Hazard
PCC AIRFOILS LLC - MINERVA	Berkshire Hathaway	571.58
UNITED ROLLS INC	WHEMCO INC	143.30
HOMER LAUGHLIN CHINA CO	HOMER LAUGHLIN CHINA CO	87.04
RMI TITANIUM CO LLC	Howmet Aerospace	86.25
EMERALD PERFORMANCE MATERIALS LLC	American Securities	67.75

(click here to expand list to all facilities)

Top 5 chemicals

Chemical	Toxic Hazard
Chromium	402.33
Cobalt	313.61
Nickel	199.77
Chromium compounds	119.61
Nickel compounds	93.20

(click here to expand list to all chemicals)

Top 5 chemicals from facilities

Facility	Parent Company	Chemical	Toxic Hazard
PCC AIRFOILS LLC - MINERVA	Berkshire Hathaway	Cobalt	313.61
PCC AIRFOILS LLC - MINERVA	Berkshire Hathaway	Chromium	153.66
PCC AIRFOILS LLC - MINERVA	Berkshire Hathaway	Nickel	104.31
HOMER LAUGHLIN CHINA CO	HOMER LAUGHLIN CHINA CO	Cobalt compounds	87.04
RMI TITANIUM CO LLC	Howmet Aerospace	Chromium	85.89

(click here to expand list to all chemicals from facilities)