PERI

Air Toxics at School 2022

School Info

SchoolMilton Fuller Roberts
Street35 Court Street
CityMedford
StateMA
Number of students552
Student % minority38%
TypeRegular School
Status1
LevelElementary
Data SourceCCD (public schools)

Air Toxics Info

Number of facilities affecting school147
Number of chemicals affecting school66
Toxic percentile nationwide (1=worst)37th
Toxic rank nationwide (1=worst)47,063
Toxic percentile statewide (1=worst)22nd
Toxic rank statewide (1=worst)525
Toxic Hazard1,255.48

This school's air toxic concentration is 0.26 times the national average at schools.

This school's air toxic concentration is 1.29 times the state average at schools.

Top 5 facilities

FacilityParent CompanyToxic Hazard
TECOMETCharlesbank Capital Partners463.35
PARADIGM PRECISION HOLDINGS LLCPursuit Aerospace206.49
GE AVIATIONGeneral Electric186.43
CERTAINTEED LLCSaint-Gobain116.38
BOYD CORP INC.Goldman Sachs77.62

(click here to expand list to all facilities)

Top chemicals

ChemicalToxic Hazard
Cobalt542.64
Chromium345.80
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.) 116.35
Trichloroethylene77.62
Nickel compounds34.76
Nickel25.99
Ethylene oxide23.29
Hydrazine22.61
Chloroform19.69
Benzene15.22
Lead 13.46
Diisocyanates9.21
Zinc compounds1.35
Di(2-ethylhexyl) phthalate1.17
Naphthalene1.04
Ethylbenzene0.88
Polycyclic aromatic compounds0.88
Formaldehyde0.67
Toluene diisocyanate (mixed isomers)0.67
Lead compounds0.52
Triethylamine0.29
Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size)0.26
Xylene (mixed isomers)0.23
Copper0.18
Antimony compounds0.18
Hydrogen fluoride (Hydrofluoric acid)0.09
Nitric acid0.05
Hydrogen cyanide0.05
Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size)0.05
N,N-Dimethylformamide0.04
Dichloromethane (Methylene chloride)0.04
1,2,4-Trimethylbenzene0.04
Certain glycol ethers0.03
Toluene0.02
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-diisocyanate0.01
n-Hexane (Hexane)0.01
Silver compounds0.01
Acetonitrile0.01
Ethylene glycol0.01
o-Xylene0.01
Manganese0.00
Pyridine0.00
Copper compounds (this category does not include copper phthalocyanine compounds that are substituted with only hydrogen, and/or chlorine, and/or bromine.)0.00
Aluminum (fume or dust)0.00
Methyl methacrylate0.00
Methanol0.00
Phenol0.00
Methyl tert-butyl ether0.00
Mercury0.00
Benzo[g,h,i]perylene0.00
Cyclohexane0.00
Propylene oxide0.00
Styrene0.00
Sodium nitrite0.00
Vinyl acetate0.00
3-Iodo-2-propynyl butylcarbamate0.00
Methyl isobutyl ketone0.00
Formic acid0.00
n-Butyl alcohol (1-Butanol)0.00
Cumene0.00
Nitrate compounds (water dissociable; reportable only when in aqueous solution)0.00
Benzoyl peroxide0.00
N-Methyl-2-pyrrolidone0.00
Tetrabromobisphenol A0.00
Nonylphenol Ethoxylates0.00

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

Top 5 chemicals from facilities

FacilityParent CompanyChemicalToxic Hazard
TECOMETCharlesbank Capital PartnersCobalt367.74
GE AVIATIONGeneral ElectricChromium147.92
PARADIGM PRECISION HOLDINGS LLCPursuit AerospaceCobalt132.76
CERTAINTEED LLCSaint-GobainChromium 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.) 116.35
TECOMETCharlesbank Capital PartnersChromium93.74

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

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