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Air Toxics at School 2019
School Info
School | JOHNSON EL |
Street | 13901 HOMESTEAD RD |
City | HUMBLE |
State | TX |
Number of students | 698 |
Student % minority | 98% |
Type | Regular school |
Status | 1-Currently operational |
Level | Elementary |
Data Source | CCD (public schools) |
Air Toxics Info
Number of facilities affecting school | 617 |
Number of chemicals affecting school | 273 |
Toxic percentile nationwide (1=worst) | 2nd |
Toxic rank nationwide (1=worst) | 1,379 |
Toxic percentile statewide (1=worst) | 6th |
Toxic rank statewide (1=worst) | 486 |
Toxic Hazard | 49,023.91 |
There are 1,699 schools with worse air toxic ranks than this school nationwide.
This school's air toxic concentration is 10.87 times the national average at schools.
There are 568 schools with worse air toxic ranks than this school statewide.
This school's air toxic concentration is 4.81 times the state average at schools.
Top 5 facilities
(click here to expand list to all facilities)
Top chemicals
Chemical | Toxic Hazard |
Ethylene oxide | 33,617.59 |
1,3-Butadiene | 3,266.62 |
Chromium | 2,937.26 |
Cobalt compounds | 2,195.58 |
Chromium compounds | 1,681.12 |
Benzene | 1,062.19 |
1,2-Dichloroethane | 532.02 |
Nickel compounds | 522.18 |
Nickel | 295.06 |
Propyleneimine | 253.47 |
Bis(2-chloroethyl)ether | 225.90 |
Vinyl chloride | 206.20 |
Sulfuric acid | 185.30 |
1,1,2,2-Tetrachloroethane | 179.50 |
Hydrogen cyanide | 177.05 |
Hexachlorobenzene | 166.28 |
Formaldehyde | 161.36 |
Diaminotoluene (mixed isomers) | 155.31 |
Propylene oxide | 151.15 |
Chlorine | 141.75 |
Acetaldehyde | 98.10 |
Diisocyanates | 94.38 |
Naphthalene | 76.75 |
Cadmium compounds | 67.72 |
Methyl iodide | 57.88 |
Chloroform | 43.53 |
Acrylic acid | 40.45 |
Cobalt | 39.46 |
Hydroquinone | 38.65 |
Allyl alcohol | 36.49 |
o-Toluidine | 35.65 |
Acrylonitrile | 31.91 |
Polycyclic aromatic compounds | 28.78 |
1,1,2-Trichloroethane | 22.23 |
Hydrogen sulfide | 21.77 |
Hydrazine | 15.02 |
Carbon tetrachloride | 14.78 |
Molybdenum trioxide | 12.57 |
Nitrobenzene | 11.70 |
Arsenic | 11.30 |
Dicyclopentadiene | 11.19 |
Ethylbenzene | 10.60 |
Chlorothalonil | 9.10 |
Butyl acrylate | 8.62 |
1,2-Dibromoethane | 8.13 |
Maleic anhydride | 6.48 |
Epichlorohydrin | 5.93 |
Manganese | 5.27 |
Chloromethane | 3.84 |
Dioxane | 3.78 |
Tetrachloroethylene (Perchloroethylene) | 3.20 |
Lead compounds | 3.16 |
Hydrochloric acid | 2.31 |
Acrolein | 2.04 |
Glycol ethers | 2.02 |
Carbonyl sulfide | 1.89 |
Manganese compounds | 1.85 |
Cadmium | 1.75 |
Benzyl chloride | 1.66 |
Xylene (mixed isomers) | 1.37 |
Diethanolamine | 1.32 |
Boron trifluoride | 1.05 |
Ammonia | 1.00 |
Antimony compounds | 0.94 |
2,4-Diaminotoluene | 0.91 |
Methyl tert-butyl ether | 0.90 |
Copper compounds | 0.81 |
Nitric acid | 0.77 |
Zinc compounds | 0.71 |
Chloroprene | 0.70 |
Aluminum (fume or dust) | 0.70 |
Lead | 0.66 |
Mercury compounds | 0.43 |
n-Hexane | 0.43 |
Hexachloroethane | 0.38 |
Propionaldehyde | 0.37 |
Vinyl acetate | 0.36 |
Phosgene | 0.35 |
Copper | 0.34 |
Acetonitrile | 0.32 |
Phthalic anhydride | 0.31 |
Quinoline | 0.29 |
Aniline | 0.26 |
1,2,4-Trimethylbenzene | 0.23 |
n-Butyl alcohol | 0.22 |
Cumene | 0.20 |
Styrene | 0.19 |
Cyanide compounds | 0.19 |
Polychlorinated biphenyls (PCBs) | 0.17 |
Phenol | 0.17 |
Trichloroethylene | 0.16 |
Benzidine | 0.16 |
N,N-Dimethylformamide | 0.15 |
Propylene (Propene) | 0.13 |
Toluenediisocyanate | 0.13 |
Ethylene | 0.10 |
Hydrogen fluoride | 0.09 |
Dioxin and dioxin-like compounds | 0.07 |
tert-Butyl alcohol | 0.07 |
Urethane (Ethyl carbamate) | 0.07 |
Benzo(g,h,i)perylene | 0.06 |
Acetophenone | 0.05 |
Allyl chloride | 0.05 |
Isobutyraldehyde | 0.05 |
Toluene | 0.05 |
Ethyl acrylate | 0.04 |
Cumene hydroperoxide | 0.04 |
1,2-Butylene oxide | 0.03 |
m-Xylene | 0.03 |
Barium compounds | 0.03 |
Ethylene glycol | 0.03 |
Zinc | 0.03 |
Methyl methacrylate | 0.03 |
2-Methoxyethanol | 0.03 |
Hexachlorocyclopentadiene | 0.03 |
Chloroacetic acid | 0.02 |
Toluene-2,4-diisocyanate | 0.02 |
Mercury | 0.02 |
Biphenyl | 0.02 |
Aldrin | 0.02 |
Dichloromethane | 0.02 |
Methyl acrylate | 0.02 |
4,4'-Methylenedianiline | 0.01 |
Nitroglycerin | 0.01 |
Methanol | 0.01 |
Ethylidene dichloride | 0.01 |
4,4'-Isopropylidenediphenol | 0.01 |
Vanadium compounds | 0.01 |
Toxaphene | 0.01 |
Triallate | 0.01 |
Cyclohexane | 0.01 |
Heptachlor | 0.01 |
2,4-Dimethylphenol | 0.00 |
2-Nitropropane | 0.00 |
Lindane | 0.00 |
Toluene-2,6-diisocyanate | 0.00 |
Thiourea | 0.00 |
Methyl isobutyl ketone | 0.00 |
Chlorobenzene | 0.00 |
Vanadium | 0.00 |
p-Cresol | 0.00 |
Chlordane | 0.00 |
m-Cresol | 0.00 |
4,4'-Diaminodiphenylether | 0.00 |
Diphenylamine | 0.00 |
o-Cresol | 0.00 |
Amitrole | 0.00 |
1,2-Dichloroethylene | 0.00 |
2-Ethoxyethanol | 0.00 |
1,2-Phenylenediamine | 0.00 |
Carbon disulfide | 0.00 |
2,4-Dinitrotoluene | 0.00 |
Acrylamide | 0.00 |
CFC-11 (trichlorofluoromethane) | 0.00 |
1,2-Dichlorobenzene | 0.00 |
1,2-Dichloropropane | 0.00 |
Chlorophenols | 0.00 |
1,2,3-Trichloropropane | 0.00 |
1,4-Dichlorobenzene | 0.00 |
Chlorodifluoromethane (HCFC-22) | 0.00 |
Ethylene thiourea | 0.00 |
Chloroethane (Ethyl chloride) | 0.00 |
Formic acid | 0.00 |
Dibutyl phthalate | 0.00 |
Silver | 0.00 |
Diallate | 0.00 |
Hexachloro-1,3-butadiene | 0.00 |
Pyridine | 0.00 |
Vinylidene chloride (1,1-dichloroethylene) | 0.00 |
Cresol (mixed isomers) | 0.00 |
Triethylamine | 0.00 |
Pronamide | 0.00 |
Pentachlorophenol | 0.00 |
Anthracene | 0.00 |
Aldicarb | 0.00 |
Selenium compounds | 0.00 |
Propargyl alcohol | 0.00 |
Di(2-ethylhexyl) phthalate | 0.00 |
2-Methyllactonitrile | 0.00 |
2,4,6-Trichlorophenol | 0.00 |
Permethrin | 0.00 |
2,4-D ((2,4-dichlorophenoxy)acetic acid) | 0.00 |
Warfarin and salts | 0.00 |
Hexachlorophene | 0.00 |
Diazinon | 0.00 |
Pentachlorobenzene | 0.00 |
Carbaryl | 0.00 |
Dichlorobenzene (mixed isomers) | 0.00 |
Ozone | 0.00 |
Methoxychlor | 0.00 |
sec-Butyl alcohol | 0.00 |
Bendiocarb | 0.00 |
4-Nitrophenol | 0.00 |
o-Xylene | 0.00 |
1,3-Phenylenediamine | 0.00 |
Nitrate compounds | 0.00 |
p-Phenylenediamine | 0.00 |
Trifluralin | 0.00 |
Linuron | 0.00 |
1,1,1-Trichloroethane | 0.00 |
Thiram | 0.00 |
Atrazine | 0.00 |
Benomyl | 0.00 |
Malathion | 0.00 |
2,4,5-Trichlorophenol | 0.00 |
Pendimethalin | 0.00 |
1-Bromopropane | 0.00 |
Nonylphenol ethoxylates | 0.00 |
Nonylphenol | 0.00 |
1,1,1,2-Tetrachloroethane | 0.00 |
Trypan blue | 0.00 |
1,2,4-Trichlorobenzene | 0.00 |
Octachlorostyrene | 0.00 |
Glycidol | 0.00 |
Propoxur | 0.00 |
TRD SECRT | 0.00 |
Tetrabromobisphenol-A (TBBPA) | 0.00 |
Isoprene | 0.00 |
MIXTURE | 0.00 |
p-Xylene | 0.00 |
Titanium tetrachloride | 0.00 |
Acetamide | 0.00 |
Cyfluthrin | 0.00 |
Dibenzofuran | 0.00 |
Dicamba | 0.00 |
2,2-Dichloro-1,1,1-trifluoroethane | 0.00 |
2,4-Dichlorophenol | 0.00 |
2,3-Dichloropropene | 0.00 |
Dimethyl phthalate | 0.00 |
Dimethylamine | 0.00 |
Dinitrobutyl phenol (Dinoseb) | 0.00 |
Dinitrotoluene (mixed isomers) | 0.00 |
Ethyl chloroformate | 0.00 |
Cyclohexanol | 0.00 |
Creosote, coal tar | 0.00 |
Allylamine | 0.00 |
Aluminum oxide (fibrous forms) | 0.00 |
4-Aminoazobenzene | 0.00 |
4-Aminodiphenyl | 0.00 |
Benzal chloride | 0.00 |
Benzoyl peroxide | 0.00 |
Bromomethane (Methyl bromide) | 0.00 |
Butyraldehyde | 0.00 |
C.I. Food Red 15 | 0.00 |
Captan | 0.00 |
Catechol | 0.00 |
Ethylenebisdithiocarbamic acid, salts and esters | 0.00 |
Fenoxycarb | 0.00 |
2-Nitrophenol | 0.00 |
Paraldehyde | 0.00 |
Paraquat dichloride | 0.00 |
Pentachloroethane | 0.00 |
Peroxyacetic acid | 0.00 |
Piperonyl butoxide | 0.00 |
Quinone | 0.00 |
Safrole | 0.00 |
Simazine | 0.00 |
Sodium azide | 0.00 |
Sodium dimethyldithiocarbamate | 0.00 |
Nicotine and salts | 0.00 |
N-methylolacrylamide | 0.00 |
Fluorouracil (5-fluorouracil) | 0.00 |
Folpet | 0.00 |
Freon 113 | 0.00 |
1,3-Dichloropropylene | 0.00 |
Hydramethylnon | 0.00 |
Isodrin | 0.00 |
Methyl chlorocarbonate | 0.00 |
Methyl hydrazine | 0.00 |
2-Methylpyridine | 0.00 |
Myclobutanil | 0.00 |
N-methyl-2-pyrrolidone | 0.00 |
Strychnine and salts | 0.00 |
(click here to shrink list to only top 5 chemicals)
Top 5 chemicals from facilities
Facility | Parent Company | Chemical | Toxic Hazard |
HUNTSMAN PETROCHEMICAL LLC | Huntsman | Ethylene oxide | 15,873.65 |
EQUISTAR CHEMICALS BAYPORT CHEMICALS PLANT | LyondellBasell | Ethylene oxide | 6,840.86 |
CELANESE LTD CLEAR LAKE PLANT | Celanese | Ethylene oxide | 3,928.16 |
LYONDELL CHEMICAL CO | LyondellBasell | Ethylene oxide | 3,145.47 |
CLARIANT CORP CLEAR LAKE PLANT | Clariant | Ethylene oxide | 1,700.58 |
(click here to expand list to all chemicals from facilities)
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