PERI

Air Toxics at School 2022

School Info

SchoolTHE RIVERS SCHOOL
Street333 WINTER ST
CityWESTON
StateMA
Number of students515
Student % minority19%
Data SourcePSS (private schools)

Air Toxics Info

Number of facilities affecting school184
Number of chemicals affecting school71
Toxic percentile nationwide (1=worst)58th
Toxic rank nationwide (1=worst)74,510
Toxic percentile statewide (1=worst)71st
Toxic rank statewide (1=worst)1,777
Toxic Hazard418.64

This school's air toxic concentration is 0.09 times the national average at schools.

This school's air toxic concentration is 0.43 times the state average at schools.

Top 5 facilities

FacilityParent CompanyToxic Hazard
TECOMETCharlesbank Capital Partners110.92
CERTAINTEED LLCSaint-Gobain105.61
ISOMEDIX OPERATIONS INC.STERIS51.63
GE AVIATIONGeneral Electric51.16
BOYD CORP INC.Goldman Sachs15.69

(click here to expand list to all facilities)

Top 5 chemicals

ChemicalToxic Hazard
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.) 111.16
Cobalt104.71
Chromium90.12
Ethylene oxide51.63
Trichloroethylene15.69

(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.) 105.57
TECOMETCharlesbank Capital PartnersCobalt88.03
ISOMEDIX OPERATIONS INC.STERISEthylene oxide51.63
GE AVIATIONGeneral ElectricChromium41.49
TECOMETCharlesbank Capital PartnersChromium22.44

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

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