PERI: Air Toxics at School Index

Air Toxics at School 2022

School Info

School	Stony Hill School
Street	675 Stony Hill Road
City	Wilbraham
State	MA
Number of students	303
Student % minority	16%
Type	Regular School
Status	1
Level	Elementary
Data Source	CCD (public schools)

Air Toxics Info

Number of facilities affecting school	72
Number of chemicals affecting school	48
Toxic percentile nationwide (1=worst)	52nd
Toxic rank nationwide (1=worst)	67,041
Toxic percentile statewide (1=worst)	57th
Toxic rank statewide (1=worst)	1,419
Toxic Hazard	586.63

This school's air toxic concentration is 0.12 times the national average at schools.

This school's air toxic concentration is 0.60 times the state average at schools.

Top 5 facilities

Facility	Parent Company	Toxic Hazard
OMG INC	Steel Partners Holdings	206.72
IRWIN INDUSTRIAL TOOLS DBA LENOX TOOLS	Stanley Black & Decker	61.96
SOLUTIA INC	Eastman Chemical	54.69
PRATT & WHITNEY	RTX Corporation	50.43
PARADIGM MANCHESTER INC	Pursuit Aerospace	41.90

(click here to expand list to all facilities)

Top chemicals

Chemical	Toxic Hazard
Cobalt	257.39
Chromium	194.00
Formaldehyde	114.02
Nickel	13.73
Chromium compounds (except for chromite ore mined in the Transvaal Region of South Africa and the unreacted ore component of the chromite ore processing residue (COPR). COPR is the solid waste remaining after aqueous extraction of oxidized chromite ore that has been combined with soda ash and kiln roasted at approximately 2,000 F.)	2.56
Antimony compounds	1.19
Lead compounds	1.07
Diisocyanates	0.82
Acrylic acid	0.55
Certain glycol ethers	0.36
Epichlorohydrin	0.36
Lead	0.16
Vinyl acetate	0.09
Ethylbenzene	0.06
N,N-Dimethylformamide	0.05
Nitric acid	0.04
Trichloroethylene	0.03
Zinc compounds	0.03
n-Butyl alcohol (1-Butanol)	0.03
Ammonia (includes anhydrous ammonia and aqueous ammonia from water dissociable ammonium salts and other sources; 10 percent of total aqueous ammonia is reportable under this listing)	0.03
Ozone	0.03
Xylene (mixed isomers)	0.02
Dichloromethane (Methylene chloride)	0.01
Benzene	0.01
Copper	0.00
Manganese compounds	0.00
Styrene	0.00
Toluene	0.00
Methanol	0.00
Diethanolamine	0.00
Tetrachloroethylene	0.00
Methyl methacrylate	0.00
Hydrogen sulfide	0.00
Copper compounds (this category does not include copper phthalocyanine compounds that are substituted with only hydrogen, and/or chlorine, and/or bromine.)	0.00
Barium compounds (except for barium sulfate (CAS No. 7727-43-7))	0.00
Ethylene glycol	0.00
n-Hexane (Hexane)	0.00
Formic acid	0.00
2,4-D	0.00
Cyanide compounds	0.00
Polycyclic aromatic compounds	0.00
Methyl isobutyl ketone	0.00
Nitrate compounds (water dissociable; reportable only when in aqueous solution)	0.00
tert-Butyl alcohol (tert-Butanol)	0.00
Butyraldehyde	0.00
N-Methyl-2-pyrrolidone	0.00
MIXTURE	0.00
Nonylphenol Ethoxylates	0.00

(click here to shrink list to only top 5 chemicals)

Top 5 chemicals from facilities

Facility	Parent Company	Chemical	Toxic Hazard
OMG INC	Steel Partners Holdings	Cobalt	206.72
SOLUTIA INC	Eastman Chemical	Formaldehyde	54.60
IRWIN INDUSTRIAL TOOLS DBA LENOX TOOLS	Stanley Black & Decker	Chromium	47.69
PARADIGM MANCHESTER INC	Pursuit Aerospace	Chromium	37.99
PRATT & WHITNEY	RTX Corporation	Cobalt	37.20

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

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