PERI

Air Toxics at School 2022

School Info

SchoolMary E Flaherty School
Street99 Lakeside Dr
CityBraintree
StateMA
Number of students290
Student % minority44%
TypeRegular School
Status1
LevelElementary
Data SourceCCD (public schools)

Air Toxics Info

Number of facilities affecting school132
Number of chemicals affecting school65
Toxic percentile nationwide (1=worst)48th
Toxic rank nationwide (1=worst)61,225
Toxic percentile statewide (1=worst)46th
Toxic rank statewide (1=worst)1,133
Toxic Hazard739.58

This school's air toxic concentration is 0.15 times the national average at schools.

This school's air toxic concentration is 0.76 times the state average at schools.

Top 5 facilities

FacilityParent CompanyToxic Hazard
DEPUY SYNTHES A JOHNSON & JOHNSON COJohnson & Johnson210.28
TECOMETCharlesbank Capital Partners150.93
CERTAINTEED LLCSaint-Gobain138.02
GE AVIATIONGeneral Electric63.68
WOLLASTON ALLOYSConsolidated Precision Products59.63

(click here to expand list to all facilities)

Top 5 chemicals

ChemicalToxic Hazard
Cobalt330.36
Chromium161.60
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.) 138.24
Nickel41.95
Trichloroethylene22.29

(click here to expand list to all chemicals)

Top 5 chemicals from facilities

FacilityParent CompanyChemicalToxic Hazard
DEPUY SYNTHES A JOHNSON & JOHNSON COJohnson & JohnsonCobalt186.94
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.) 137.97
TECOMETCharlesbank Capital PartnersCobalt119.78
GE AVIATIONGeneral ElectricChromium52.24
WOLLASTON ALLOYSConsolidated Precision ProductsNickel33.55

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

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