PERI

Air Toxics at School 2022

School Info

SchoolMaria Hastings
Street7 Crosby Road
CityLexington
StateMA
Number of students598
Student % minority66%
TypeRegular School
Status1
LevelElementary
Data SourceCCD (public schools)

Air Toxics Info

Number of facilities affecting school163
Number of chemicals affecting school67
Toxic percentile nationwide (1=worst)49th
Toxic rank nationwide (1=worst)63,164
Toxic percentile statewide (1=worst)50th
Toxic rank statewide (1=worst)1,240
Toxic Hazard688.87

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

This school's air toxic concentration is 0.71 times the state average at schools.

Top 5 facilities

FacilityParent CompanyToxic Hazard
TECOMETCharlesbank Capital Partners269.28
GE AVIATIONGeneral Electric118.58
CERTAINTEED LLCSaint-Gobain92.00
BOYD CORP INC.Goldman Sachs41.58
ISOMEDIX OPERATIONS INC.STERIS27.13

(click here to expand list to all facilities)

Top 5 chemicals

ChemicalToxic Hazard
Cobalt248.17
Chromium204.28
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.) 92.85
Trichloroethylene41.58
Ethylene oxide27.13

(click here to expand list to all chemicals)

Top 5 chemicals from facilities

FacilityParent CompanyChemicalToxic Hazard
TECOMETCharlesbank Capital PartnersCobalt213.72
GE AVIATIONGeneral ElectricChromium94.95
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.) 91.98
TECOMETCharlesbank Capital PartnersChromium54.48
BOYD CORP INC.Goldman SachsTrichloroethylene41.58

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

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