PERI

Air Toxics at School 2022

School Info

SchoolDoherty Middle
Street50 Bartlet Street
CityAndover
StateMA
Number of students461
Student % minority23%
TypeRegular School
Status1
LevelMiddle School
Data SourceCCD (public schools)

Air Toxics Info

Number of facilities affecting school125
Number of chemicals affecting school56
Toxic percentile nationwide (1=worst)53rd
Toxic rank nationwide (1=worst)67,795
Toxic percentile statewide (1=worst)58th
Toxic rank statewide (1=worst)1,444
Toxic Hazard567.68

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

This school's air toxic concentration is 0.58 times the state average at schools.

Top 5 facilities

FacilityParent CompanyToxic Hazard
TECOMETCharlesbank Capital Partners225.45
GE AVIATIONGeneral Electric93.32
UNION SPECIALTIES INCUNION SPECIALTIES INC86.64
PACE INDUSTRIES - CAMBRIDGE DIVPace Industries32.98
PALMER MANUFACTURING CO LLCPursuit Aerospace24.44

(click here to expand list to all facilities)

Top chemicals

ChemicalToxic Hazard
Cobalt214.47
Chromium174.61
Hydrazine86.44
Lead 30.83
Trichloroethylene22.28
Nickel compounds10.00
Nickel9.34
Diisocyanates6.35
Chloroform6.24
Zinc compounds2.17
Benzene1.73
Di(2-ethylhexyl) phthalate0.95
Polycyclic aromatic compounds0.34
Toluene diisocyanate (mixed isomers)0.22
Formaldehyde0.20
Hydrogen cyanide0.19
Ethylene glycol0.17
Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size)0.15
Copper0.14
N,N-Dimethylformamide0.14
Triethylamine0.13
Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size)0.12
Naphthalene0.10
Antimony compounds0.09
Ethylbenzene0.06
Toluene0.06
Lead compounds0.04
n-Hexane (Hexane)0.03
Hydrogen fluoride (Hydrofluoric acid)0.03
Dichloromethane (Methylene chloride)0.02
Xylene (mixed isomers)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
Nitric acid0.01
Toluene-2,4-diisocyanate0.01
Certain glycol ethers0.00
Silver compounds0.00
1,2,4-Trimethylbenzene0.00
o-Xylene0.00
Manganese0.00
Acetonitrile0.00
Methyl methacrylate0.00
Methyl tert-butyl ether0.00
Methanol0.00
Barium compounds (except for barium sulfate (CAS No. 7727-43-7))0.00
Cyclohexane0.00
Benzo[g,h,i]perylene0.00
Methyl isobutyl ketone0.00
Sodium nitrite0.00
n-Butyl alcohol (1-Butanol)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 acid0.00
Acetophenone0.00
Benzoyl peroxide0.00
N-Methyl-2-pyrrolidone0.00
Tetrabromobisphenol A0.00

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

Top 5 chemicals from facilities

FacilityParent CompanyChemicalToxic Hazard
TECOMETCharlesbank Capital PartnersCobalt178.93
UNION SPECIALTIES INCUNION SPECIALTIES INCHydrazine86.44
GE AVIATIONGeneral ElectricChromium72.60
TECOMETCharlesbank Capital PartnersChromium45.61
PACE INDUSTRIES - CAMBRIDGE DIVPace IndustriesLead 30.74

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

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