PERI

Air Toxics at School 2022

School Info

SchoolTHE RIDGE HILL SCHOOL
Street102 HIGH ST
CityNORWELL
StateMA
Number of students7
Data SourcePSS (private schools)

Air Toxics Info

Number of facilities affecting school111
Number of chemicals affecting school65
Toxic percentile nationwide (1=worst)55th
Toxic rank nationwide (1=worst)70,771
Toxic percentile statewide (1=worst)63rd
Toxic rank statewide (1=worst)1,553
Toxic Hazard498.04

This school's air toxic concentration is 0.10 times the national average at schools.

This school's air toxic concentration is 0.51 times the state average at schools.

Top 5 facilities

FacilityParent CompanyToxic Hazard
DEPUY SYNTHES A JOHNSON & JOHNSON COJohnson & Johnson181.00
TECOMETCharlesbank Capital Partners128.60
CERTAINTEED LLCSaint-Gobain49.78
GE AVIATIONGeneral Electric41.90
BOYD CORP INC.Goldman Sachs19.28

(click here to expand list to all facilities)

Top 5 chemicals

ChemicalToxic Hazard
Cobalt280.03
Chromium105.92
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.) 49.76
Trichloroethylene19.28
Nickel9.12

(click here to expand list to all chemicals)

Top 5 chemicals from facilities

FacilityParent CompanyChemicalToxic Hazard
DEPUY SYNTHES A JOHNSON & JOHNSON COJohnson & JohnsonCobalt160.91
TECOMETCharlesbank Capital PartnersCobalt102.07
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.) 49.76
GE AVIATIONGeneral ElectricChromium34.24
TECOMETCharlesbank Capital PartnersChromium26.02

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

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