Air Toxics at School 2022
School Info
School McKeown School
Street 70 Balch Street
City Beverly
State MA
Number of students 125
Student % minority 25%
Type Regular School
Status 1
Level Prekindergarten
Data Source CCD (public schools)
Air Toxics Info
Number of facilities affecting school 112
Number of chemicals affecting school 57
Toxic percentile nationwide (1=worst) 31st
Toxic rank nationwide (1=worst) 38,834
Toxic percentile statewide (1=worst) 15th
Toxic rank statewide (1=worst) 349
Toxic Hazard 1,716.16
This school's air toxic concentration is 0.35 times the national average at schools.
This school's air toxic concentration is 1.76 times the state average at schools.
Top 5 facilities
(click here to expand list to all facilities)
Top chemicals
Chemical Toxic Hazard
Chromium 737.42
Cobalt 674.30
Trichloroethylene 84.52
Hydrazine 66.23
Nickel 50.68
Nickel compounds 38.27
Chloroform 20.89
Diisocyanates 14.22
Lead 13.70
Benzene 10.42
Di(2-ethylhexyl) phthalate 1.03
Zinc compounds 1.01
Polycyclic aromatic compounds 0.89
Naphthalene 0.59
Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) 0.30
Ethylbenzene 0.25
n-Hexane (Hexane) 0.22
Copper 0.20
Toluene diisocyanate (mixed isomers) 0.18
Triethylamine 0.15
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) 0.11
Xylene (mixed isomers) 0.08
Hydrogen fluoride (Hydrofluoric acid) 0.07
Lead compounds 0.07
Hydrogen cyanide 0.07
Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) 0.06
Antimony compounds 0.04
N,N-Dimethylformamide 0.03
Nitric acid 0.03
Dichloromethane (Methylene chloride) 0.02
Toluene 0.02
1,2,4-Trimethylbenzene 0.02
Methyl methacrylate 0.02
Silver compounds 0.01
Toluene-2,4-diisocyanate 0.01
Manganese 0.01
Acetonitrile 0.01
Ethylene glycol 0.00
o-Xylene 0.00
Certain glycol ethers 0.00
Methanol 0.00
Cyclohexane 0.00
Benzo[g,h,i]perylene 0.00
Propylene oxide 0.00
Sodium nitrite 0.00
Phenol 0.00
Methyl isobutyl ketone 0.00
n-Butyl alcohol (1-Butanol) 0.00
Cumene 0.00
Styrene 0.00
Nitrate compounds (water dissociable; reportable only when in aqueous solution) 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
Formic acid 0.00
Benzoyl peroxide 0.00
Formaldehyde 0.00
N-Methyl-2-pyrrolidone 0.00
Tetrabromobisphenol A 0.00
(click here to shrink list to only top 5 chemicals)
Top 5 chemicals from facilities
Facility Parent Company Chemical Toxic Hazard
TECOMET Charlesbank Capital Partners Cobalt 494.48
GE AVIATION General Electric Chromium 417.32
TECHNICAL MANUFACTURING CORP Ametek Chromium 142.85
TECOMET Charlesbank Capital Partners Chromium 126.04
GE AVIATION General Electric Cobalt 86.39
(click here to expand list to all chemicals from facilities)
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