PERI

Air Toxics at School 2022

School Info

SchoolLeominster High School
Street122 Granite Street
CityLeominster
StateMA
Number of students1,034
Student % minority58%
TypeRegular School
Status1
LevelHigh School
Data SourceCCD (public schools)

Air Toxics Info

Number of facilities affecting school98
Number of chemicals affecting school61
Toxic percentile nationwide (1=worst)72nd
Toxic rank nationwide (1=worst)93,319
Toxic percentile statewide (1=worst)91st
Toxic rank statewide (1=worst)2,280
Toxic Hazard140.24

This school's air toxic concentration is 0.03 times the national average at schools.

This school's air toxic concentration is 0.14 times the state average at schools.

Top 5 facilities

FacilityParent CompanyToxic Hazard
HITCHINER COUNTERGRAVITY CAST OPERATIONS (VCO/DCO/MCT)HITCHINER MANUFACTURING CO INC46.37
CHROMA COLOR CORPArsenal Capital Partners21.08
ISOMEDIX OPERATIONS INC.STERIS20.66
PROTO LABS INC.PROTO LABS INC14.02
PROTO LABS INCPROTO LABS INC14.02

(click here to expand list to all facilities)

Top 5 chemicals

ChemicalToxic Hazard
Cobalt38.79
Chromium32.21
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.) 23.90
Ethylene oxide20.66
Nickel6.40

(click here to expand list to all chemicals)

Top 5 chemicals from facilities

FacilityParent CompanyChemicalToxic Hazard
HITCHINER COUNTERGRAVITY CAST OPERATIONS (VCO/DCO/MCT)HITCHINER MANUFACTURING CO INCCobalt38.79
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.) 21.08
ISOMEDIX OPERATIONS INC.STERISEthylene oxide20.66
PROTO LABS INC.PROTO LABS INCChromium14.02
PROTO LABS INCPROTO LABS INCChromium14.02

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

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