PERI

Air Toxics at School 2022

School Info

SchoolST PAUL DIOCESAN JR/SR HIGH SCHOOL
Street144 GRANITE ST
CityWORCESTER
StateMA
Number of students486
Student % minority35%
Data SourcePSS (private schools)

Air Toxics Info

Number of facilities affecting school89
Number of chemicals affecting school59
Toxic percentile nationwide (1=worst)70th
Toxic rank nationwide (1=worst)90,385
Toxic percentile statewide (1=worst)90th
Toxic rank statewide (1=worst)2,236
Toxic Hazard171.63

This school's air toxic concentration is 0.04 times the national average at schools.

This school's air toxic concentration is 0.18 times the state average at schools.

Top 5 facilities

FacilityParent CompanyToxic Hazard
ISOMEDIX OPERATIONS INC.STERIS86.11
KOMTEK FORGE LLCCrawford United22.72
METSO AUTOMATION USA INCValmet Oyj16.77
AVIENT COLORANTS USA LLC - HOLDEN FACILITYAvient Corporation11.86
CHROMA COLOR CORPArsenal Capital Partners8.32

(click here to expand list to all facilities)

Top 5 chemicals

ChemicalToxic Hazard
Ethylene oxide86.11
Chromium40.33
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.) 23.48
Nickel11.52
Maleic anhydride4.70

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Top 5 chemicals from facilities

FacilityParent CompanyChemicalToxic Hazard
ISOMEDIX OPERATIONS INC.STERISEthylene oxide86.11
METSO AUTOMATION USA INCValmet OyjChromium16.15
KOMTEK FORGE LLCCrawford UnitedChromium15.14
AVIENT COLORANTS USA LLC - HOLDEN FACILITYAvient CorporationChromium 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.) 11.86
CHROMA COLOR CORPArsenal Capital PartnersChromium 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.) 8.32

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

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