Air Toxics at School 2022
School Info
School Lowell Middlesex Academy Charter School Street 67 Middle Street City Lowell State MA Number of students 83 Student % minority 67% Type Regular School Status 1 Level High School Data Source CCD (public schools)
Air Toxics Info
Number of facilities affecting school 142 Number of chemicals affecting school 67 Toxic percentile nationwide (1=worst) 60th Toxic rank nationwide (1=worst) 78,110 Toxic percentile statewide (1=worst) 79th Toxic rank statewide (1=worst) 1,978 Toxic Hazard 351.23
This school's air toxic concentration is 0.07 times the national average at schools.
This school's air toxic concentration is 0.36 times the state average at schools.
Top 5 facilities
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Top chemicals
Chemical Toxic Hazard
Chromium 135.61
Cobalt 97.40
Hydrazine 40.19
Lead 23.25
Ethylene oxide 15.84
Trichloroethylene 10.06
Nickel 8.57
Nickel compounds 4.46
Chloroform 3.13
Diisocyanates 2.89
Zinc compounds 1.63
Benzene 1.28
Hydrogen cyanide 0.89
Polycyclic aromatic compounds 0.86
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.) 0.85
N,N-Dimethylformamide 0.82
Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) 0.81
Toluene 0.43
Toluene diisocyanate (mixed isomers) 0.38
Formaldehyde 0.37
Di(2-ethylhexyl) phthalate 0.34
Antimony compounds 0.29
Maleic anhydride 0.24
Copper 0.09
Dicyclopentadiene 0.09
Naphthalene 0.07
n-Hexane (Hexane) 0.07
Lead compounds 0.07
Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) 0.04
Ethylbenzene 0.04
Triethylamine 0.03
Dichloromethane (Methylene chloride) 0.02
Acrylonitrile 0.02
Peracetic acid 0.02
Nitric acid 0.01
Ethylene glycol 0.01
Xylene (mixed isomers) 0.01
Hydrogen fluoride (Hydrofluoric acid) 0.01
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) 0.01
Certain glycol ethers 0.01
o-Xylene 0.00
1,2,4-Trimethylbenzene 0.00
Silver compounds 0.00
Toluene-2,4-diisocyanate 0.00
Butyl acrylate 0.00
Barium compounds (except for barium sulfate (CAS No. 7727-43-7)) 0.00
Methyl tert-butyl ether 0.00
Manganese 0.00
Methanol 0.00
Phthalic anhydride 0.00
Acetonitrile 0.00
Methyl methacrylate 0.00
Styrene 0.00
Benzo[g,h,i]perylene 0.00
Cyclohexane 0.00
Acrylic acid 0.00
Ethyl acrylate 0.00
Sodium nitrite 0.00
n-Butyl alcohol (1-Butanol) 0.00
Nitrate compounds (water dissociable; reportable only when in aqueous solution) 0.00
Methyl isobutyl ketone 0.00
Formic acid 0.00
Acetophenone 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
Benzoyl peroxide 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 67.66
GE AVIATION General Electric Chromium 58.45
UNION SPECIALTIES INC UNION SPECIALTIES INC Hydrazine 40.19
PROTO LABS INC. PROTO LABS INC Chromium 23.90
PROTO LABS INC PROTO LABS INC Chromium 23.90
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