PERI

Air Toxics at School 2022

School Info

SchoolTHE IMAGO SCHOOL ASSOCIATION
Street1 PERCIVAL ST
CityMAYNARD
StateMA
Number of students90
Student % minority23%
Data SourcePSS (private schools)

Air Toxics Info

Number of facilities affecting school175
Number of chemicals affecting school77
Toxic percentile nationwide (1=worst)57th
Toxic rank nationwide (1=worst)73,618
Toxic percentile statewide (1=worst)69th
Toxic rank statewide (1=worst)1,720
Toxic Hazard435.86

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

This school's air toxic concentration is 0.45 times the state average at schools.

Top 5 facilities

FacilityParent CompanyToxic Hazard
TECOMETCharlesbank Capital Partners107.15
ISOMEDIX OPERATIONS INC.STERIS70.74
CERTAINTEED LLCSaint-Gobain68.29
GE AVIATIONGeneral Electric56.76
PROTO LABS INC.PROTO LABS INC26.75

(click here to expand list to all facilities)

Top 5 chemicals

ChemicalToxic Hazard
Chromium139.32
Cobalt100.73
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.) 75.26
Ethylene oxide70.74
Trichloroethylene13.65

(click here to expand list to all chemicals)

Top 5 chemicals from facilities

FacilityParent CompanyChemicalToxic Hazard
TECOMETCharlesbank Capital PartnersCobalt85.04
ISOMEDIX OPERATIONS INC.STERISEthylene oxide70.74
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.) 68.28
GE AVIATIONGeneral ElectricChromium46.15
PROTO LABS INC.PROTO LABS INCChromium26.75

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

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