PERI

Air Toxics at School 2022

School Info

SchoolMt Greylock Regional High
Street1781 Cold Spring Road
CityWilliamstown
StateMA
Number of students536
Student % minority15%
TypeRegular School
Status1
LevelHigh School
Data SourceCCD (public schools)

Air Toxics Info

Number of facilities affecting school39
Number of chemicals affecting school53
Toxic percentile nationwide (1=worst)82nd
Toxic rank nationwide (1=worst)106,159
Toxic percentile statewide (1=worst)99th
Toxic rank statewide (1=worst)2,476
Toxic Hazard50.16

This school's air toxic concentration is 0.01 times the national average at schools.

This school's air toxic concentration is 0.05 times the state average at schools.

Top 5 facilities

FacilityParent CompanyToxic Hazard
ONYX SPECIALTY PAPERS INC. - WILLOW MILLONYX SPECIALTY PAPERS22.29
US ARMY - WATERVLIET ARSENALU.S. Government14.09
TANSITOR ELECTRONICS INCVishay Intertechnology6.05
NORLITE LLCTradebe4.16
EVONIK INDUSTRIESEvonik Industries1.67

(click here to expand list to all facilities)

Top 5 chemicals

ChemicalToxic Hazard
Formaldehyde22.32
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.) 14.09
1-Bromopropane6.05
Chlorine1.66
Nitrobenzene1.53

(click here to expand list to all chemicals)

Top 5 chemicals from facilities

FacilityParent CompanyChemicalToxic Hazard
ONYX SPECIALTY PAPERS INC. - WILLOW MILLONYX SPECIALTY PAPERSFormaldehyde22.29
US ARMY - WATERVLIET ARSENALU.S. GovernmentChromium 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.) 14.09
TANSITOR ELECTRONICS INCVishay Intertechnology1-Bromopropane6.05
EVONIK INDUSTRIESEvonik IndustriesChlorine1.64
NORLITE LLCTradebeNitrobenzene1.53

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

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