PERI

Air Toxics at School 2022

School Info

SchoolWilliamstown Elementary
Street115 Church Street
CityWilliamstown
StateMA
Number of students431
Student % minority23%
TypeRegular School
Status1
LevelElementary
Data SourceCCD (public schools)

Air Toxics Info

Number of facilities affecting school37
Number of chemicals affecting school51
Toxic percentile nationwide (1=worst)87th
Toxic rank nationwide (1=worst)112,705
Toxic percentile statewide (1=worst)99th
Toxic rank statewide (1=worst)2,483
Toxic Hazard22.86

This school's air toxic concentration is 0.00 times the national average at schools.

This school's air toxic concentration is 0.02 times the state average at schools.

Top 5 facilities

FacilityParent CompanyToxic Hazard
US ARMY - WATERVLIET ARSENALU.S. Government9.67
TANSITOR ELECTRONICS INCVishay Intertechnology7.33
NORLITE LLCTradebe2.72
EVONIK INDUSTRIESEvonik Industries1.42
SAINT-GOBAIN PERFORMANCE PLASTICSSaint-Gobain0.68

(click here to expand list to all facilities)

Top 5 chemicals

ChemicalToxic Hazard
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.) 9.67
1-Bromopropane7.33
Chlorine1.41
Nitrobenzene1.05
Thiourea0.89

(click here to expand list to all chemicals)

Top 5 chemicals from facilities

FacilityParent CompanyChemicalToxic Hazard
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.) 9.67
TANSITOR ELECTRONICS INCVishay Intertechnology1-Bromopropane7.33
EVONIK INDUSTRIESEvonik IndustriesChlorine1.39
NORLITE LLCTradebeNitrobenzene1.05
NORLITE LLCTradebeThiourea0.89

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

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