PERI

Air Toxics at School 2022

School Info

SchoolWELLAN MONTESSORI SCHOOL
Street80 CRESCENT AVE
CityNEWTON
StateMA
Number of students185
Student % minority34%
Data SourcePSS (private schools)

Air Toxics Info

Number of facilities affecting school166
Number of chemicals affecting school69
Toxic percentile nationwide (1=worst)50th
Toxic rank nationwide (1=worst)64,914
Toxic percentile statewide (1=worst)53rd
Toxic rank statewide (1=worst)1,325
Toxic Hazard642.09

This school's air toxic concentration is 0.13 times the national average at schools.

This school's air toxic concentration is 0.66 times the state average at schools.

Top 5 facilities

FacilityParent CompanyToxic Hazard
TECOMETCharlesbank Capital Partners201.93
CERTAINTEED LLCSaint-Gobain180.22
GE AVIATIONGeneral Electric95.48
ISOMEDIX OPERATIONS INC.STERIS31.34
BOYD CORP INC.Goldman Sachs26.79

(click here to expand list to all facilities)

Top 5 chemicals

ChemicalToxic Hazard
Cobalt191.15
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.) 181.47
Chromium145.91
Ethylene oxide31.34
Trichloroethylene26.79

(click here to expand list to all chemicals)

Top 5 chemicals from facilities

FacilityParent CompanyChemicalToxic Hazard
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.) 180.15
TECOMETCharlesbank Capital PartnersCobalt160.26
GE AVIATIONGeneral ElectricChromium76.48
TECOMETCharlesbank Capital PartnersChromium40.85
ISOMEDIX OPERATIONS INC.STERISEthylene oxide31.34

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

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