Air Toxics at School 2022
School Info
School George Keverian School Street 20 Nichols Street City Everett State MA Number of students 897 Student % minority 89% Type Regular School Status 1 Level Elementary Data Source CCD (public schools)
Air Toxics Info
Number of facilities affecting school 140 Number of chemicals affecting school 64 Toxic percentile nationwide (1=worst) 34th Toxic rank nationwide (1=worst) 42,984 Toxic percentile statewide (1=worst) 19th Toxic rank statewide (1=worst) 445 Toxic Hazard 1,458.98
This school's air toxic concentration is 0.30 times the national average at schools.
This school's air toxic concentration is 1.50 times the state average at schools.
Top 5 facilities
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Top chemicals
Chemical Toxic Hazard
Cobalt 555.52
Chromium 446.57
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.) 104.83
Benzene 95.50
Trichloroethylene 61.49
Nickel 36.76
Chloroform 28.51
Nickel compounds 27.62
Ethylbenzene 23.19
Ethylene oxide 21.38
Hydrazine 19.12
Lead 11.33
Diisocyanates 7.51
Naphthalene 6.99
Xylene (mixed isomers) 4.26
Polycyclic aromatic compounds 1.71
Zinc compounds 1.69
Lead compounds 1.17
Di(2-ethylhexyl) phthalate 0.90
Toluene diisocyanate (mixed isomers) 0.77
Formaldehyde 0.64
1,2,4-Trimethylbenzene 0.24
Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) 0.22
Triethylamine 0.18
Antimony compounds 0.17
Copper 0.15
Nitric acid 0.11
Hydrogen fluoride (Hydrofluoric acid) 0.08
Toluene 0.08
Hydrogen cyanide 0.04
Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) 0.04
N,N-Dimethylformamide 0.04
Certain glycol ethers 0.04
n-Hexane (Hexane) 0.03
Dichloromethane (Methylene chloride) 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) 0.02
Toluene-2,4-diisocyanate 0.01
Silver compounds 0.01
Acetonitrile 0.01
Ethylene glycol 0.01
Manganese 0.00
o-Xylene 0.00
Pyridine 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
Methyl methacrylate 0.00
Benzo[g,h,i]perylene 0.00
Phenol 0.00
Methanol 0.00
Cyclohexane 0.00
Mercury 0.00
Propylene oxide 0.00
Styrene 0.00
Sodium nitrite 0.00
Vinyl acetate 0.00
3-Iodo-2-propynyl butylcarbamate 0.00
Formic acid 0.00
Methyl isobutyl ketone 0.00
Cumene 0.00
n-Butyl alcohol (1-Butanol) 0.00
Nitrate compounds (water dissociable; reportable only when in aqueous solution) 0.00
Benzoyl peroxide 0.00
N-Methyl-2-pyrrolidone 0.00
Tetrabromobisphenol A 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
TECOMET Charlesbank Capital Partners Cobalt 319.37
GE AVIATION General Electric Chromium 234.19
PARADIGM PRECISION HOLDINGS LLC Pursuit Aerospace Cobalt 168.12
CERTAINTEED LLC Saint-Gobain 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.) 104.83
PARADIGM PRECISION HOLDINGS LLC Pursuit Aerospace Chromium 87.78
(click here to expand list to all chemicals from facilities)
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Political Economy Research Institute
