Air Toxics at School 2022
School Info
School Fitchburg High
Street 140 Arn-How Farm Rd
City Fitchburg
State MA
Number of students 1,246
Student % minority 78%
Type Regular School
Status 1
Level High School
Data Source CCD (public schools)
Air Toxics Info
Number of facilities affecting school 95
Number of chemicals affecting school 57
Toxic percentile nationwide (1=worst) 74th
Toxic rank nationwide (1=worst) 96,185
Toxic percentile statewide (1=worst) 94th
Toxic rank statewide (1=worst) 2,340
Toxic Hazard 115.62
This school's air toxic concentration is 0.02 times the national average at schools.
This school's air toxic concentration is 0.12 times the state average at schools.
Top 5 facilities
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Top chemicals
Chemical Toxic Hazard
Cobalt 44.25
Chromium 29.42
Ethylene oxide 11.59
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.) 8.35
Nickel 7.08
Dicyclopentadiene 4.87
Trichloroethylene 2.72
Maleic anhydride 2.61
Lead 2.19
Antimony compounds 0.64
Acrylonitrile 0.49
Peracetic acid 0.48
Diisocyanates 0.23
Formaldehyde 0.16
Zinc compounds 0.15
Di(2-ethylhexyl) phthalate 0.13
Dichloromethane (Methylene chloride) 0.06
Butyl acrylate 0.05
Polycyclic aromatic compounds 0.04
Hydrogen cyanide 0.02
N,N-Dimethylformamide 0.02
Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) 0.01
Toluene diisocyanate (mixed isomers) 0.01
Phthalic anhydride 0.01
Lead compounds 0.01
Copper 0.01
Nitric acid 0.01
Barium compounds (except for barium sulfate (CAS No. 7727-43-7)) 0.01
Styrene 0.01
Toluene 0.01
Ammonia (includes anhydrous ammonia and aqueous ammonia from water dissociable ammonium salts and other sources; 10 percent of total aqueous ammonia is reportable under this listing) 0.00
Methyl tert-butyl ether 0.00
Certain glycol ethers 0.00
Acrylic acid 0.00
Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) 0.00
Ethyl acrylate 0.00
Methanol 0.00
1,2,4-Trimethylbenzene 0.00
n-Hexane (Hexane) 0.00
o-Xylene 0.00
Methyl methacrylate 0.00
Xylene (mixed isomers) 0.00
Ethylene glycol 0.00
Phenol 0.00
Acetonitrile 0.00
Vinyl acetate 0.00
Silver compounds 0.00
Benzo[g,h,i]perylene 0.00
Acetophenone 0.00
Manganese 0.00
n-Butyl alcohol (1-Butanol) 0.00
Formic acid 0.00
Methyl isobutyl ketone 0.00
Cyanide compounds 0.00
Lithium carbonate 0.00
N-Methyl-2-pyrrolidone 0.00
Tetrabromobisphenol A 0.00
(click here to shrink list to only top 5 chemicals)
Top 5 chemicals from facilities
Facility Parent Company Chemical Toxic Hazard
HITCHINER COUNTERGRAVITY CAST OPERATIONS (VCO/DCO/MCT) HITCHINER MANUFACTURING CO INC Cobalt 44.25
PROTO LABS INC. PROTO LABS INC Chromium 13.15
PROTO LABS INC PROTO LABS INC Chromium 13.15
ISOMEDIX OPERATIONS INC. STERIS Ethylene oxide 11.59
CHROMA COLOR CORP Arsenal Capital Partners 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.) 7.48
(click here to expand list to all chemicals from facilities)
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