Air Toxics at School 2022
School Info
School Memorial Middle
Street 81 Central Avenue
City Hull
State MA
Number of students 172
Student % minority 12%
Type Regular School
Status 1
Level Middle School
Data Source CCD (public schools)
Air Toxics Info
Number of facilities affecting school 112
Number of chemicals affecting school 55
Toxic percentile nationwide (1=worst) 50th
Toxic rank nationwide (1=worst) 64,034
Toxic percentile statewide (1=worst) 52nd
Toxic rank statewide (1=worst) 1,282
Toxic Hazard 666.87
This school's air toxic concentration is 0.14 times the national average at schools.
This school's air toxic concentration is 0.68 times the state average at schools.
Top 5 facilities
(click here to expand list to all facilities)
Top chemicals
Chemical Toxic Hazard
Cobalt 330.72
Chromium 174.90
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.) 63.92
Trichloroethylene 32.16
Nickel compounds 14.43
Nickel 13.62
Benzene 13.19
Chloroform 9.14
Lead 6.04
Diisocyanates 4.24
Formaldehyde 1.44
Polycyclic aromatic compounds 0.58
Toluene diisocyanate (mixed isomers) 0.50
Zinc compounds 0.44
Di(2-ethylhexyl) phthalate 0.40
Ethylbenzene 0.18
Naphthalene 0.18
Xylene (mixed isomers) 0.15
Copper 0.11
Antimony compounds 0.09
Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) 0.09
Dichloromethane (Methylene chloride) 0.07
Chlorine 0.06
Lead compounds 0.03
Certain glycol ethers 0.03
Triethylamine 0.03
1,2,4-Trimethylbenzene 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
Hydrogen fluoride (Hydrofluoric acid) 0.02
n-Hexane (Hexane) 0.02
Nitric acid 0.01
Acetonitrile 0.01
Silver compounds 0.01
Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) 0.00
Toluene-2,4-diisocyanate 0.00
N,N-Dimethylformamide 0.00
Toluene 0.00
Phenol 0.00
Manganese 0.00
Ethylene glycol 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
Methanol 0.00
Mercury 0.00
Propylene oxide 0.00
Cyclohexane 0.00
Benzo[g,h,i]perylene 0.00
Cumene 0.00
Styrene 0.00
Methyl isobutyl ketone 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
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 170.97
DEPUY SYNTHES A JOHNSON & JOHNSON CO Johnson & Johnson Cobalt 124.46
GE AVIATION General Electric Chromium 74.67
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.) 63.92
TECOMET Charlesbank Capital Partners Chromium 43.58
(click here to expand list to all chemicals from facilities)
(return to search)