PERI

Air Toxics at School 2022

School Info

SchoolTENACRE COUNTRY DAY SCHOOL
Street78 BENVENUE ST
CityWELLESLEY
StateMA
Number of students180
Student % minority19%
Data SourcePSS (private schools)

Air Toxics Info

Number of facilities affecting school184
Number of chemicals affecting school70
Toxic percentile nationwide (1=worst)51st
Toxic rank nationwide (1=worst)65,199
Toxic percentile statewide (1=worst)54th
Toxic rank statewide (1=worst)1,336
Toxic Hazard634.29

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

This school's air toxic concentration is 0.65 times the state average at schools.

Top 5 facilities

FacilityParent CompanyToxic Hazard
DEPUY SYNTHES A JOHNSON & JOHNSON COJohnson & Johnson175.65
CERTAINTEED LLCSaint-Gobain136.68
TECOMETCharlesbank Capital Partners109.92
GE AVIATIONGeneral Electric65.58
ISOMEDIX OPERATIONS INC.STERIS43.47

(click here to expand list to all facilities)

Top 5 chemicals

ChemicalToxic Hazard
Cobalt263.11
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.) 141.65
Chromium122.34
Ethylene oxide43.47
Trichloroethylene15.61

(click here to expand list to all chemicals)

Top 5 chemicals from facilities

FacilityParent CompanyChemicalToxic Hazard
DEPUY SYNTHES A JOHNSON & JOHNSON COJohnson & JohnsonCobalt156.16
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.) 136.64
TECOMETCharlesbank Capital PartnersCobalt87.24
GE AVIATIONGeneral ElectricChromium52.97
ISOMEDIX OPERATIONS INC.STERISEthylene oxide43.47

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

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