Environmental risk, tax analysis, and property details for 910 Wynfield Dr, Deer Park, TX 77536
This comprehensive report analyzes both flood risk and industrial pollution exposure for this property. The assessment combines multiple data sources including USGS elevation, FEMA flood zones, historical storm modeling, and EPA Toxic Release Inventory records.
This section shows the fundamental characteristics of the property, including its elevation above sea level, FEMA flood zone designation, and our calculated overall flood risk rating based on historical data and topographic analysis.
These detailed metrics show the technical outputs from our flood risk model. They include predicted water depths at the property during a 5000-year flood event and estimated flood damage based on USACE methodology.
This simulation shows whether the property would flood based on a 5000-year flood event with 3m (9.84ft) water level. Use the interactive tool to explore different scenarios.
The analysis above uses default settings (5000-year flood, 3m/9.84ft water level). To explore different flood scenarios with interactive maps, return to the main tool:
Open Interactive Analysis ToolBased on the property's flood risk profile, here are specific action items to consider.
Comparison with typical Houston properties (based on 10,000 randomly sampled homes). All measurements are for chemicals released within a 2-mile radius.
| Period | Total | Air | Water |
|---|---|---|---|
| Typical Houston Property (2014-2024) | 6,524 lbs | 4,822 lbs | 0 lbs |
| This Property (2014-2024) | 30,488,846 lbs | 17,537,157 lbs | 12,951,689 lbs |
| Typical Houston Property (2024 Only) | 2 lbs | 1 lbs | 0 lbs |
| This Property (2024 Only) | 5,130,649 lbs | 1,949,683 lbs | 760,764 lbs |
Based on a random sample of 10,000 Houston properties, this chart shows the distribution of pollution levels across the metro area. The highlighted bar indicates where this property falls compared to other homes. Lower percentiles mean higher pollution exposure.
| # | Chemical | CAS# | Air (lbs/10yr) | Water (lbs/10yr) | Total (lbs/10yr) |
|---|---|---|---|---|---|
| 1 | Nitrate compounds (water dissociable; reportable only when in aqueous solution) | N511 | 9 lbs | 12,500,735 lbs | 12,500,745 lbs |
| 2 | Propylene | 115-07-1 | 3,703,257 lbs | 0 lbs | 3,703,257 lbs |
| 3 | Ethylene | 74-85-1 | 3,044,465 lbs | 0 lbs | 3,044,465 lbs |
| 4 | Zinc compounds | N982 | 8,172 lbs | 80,855 lbs | 2,712,142 lbs |
| 5 | Ammonia | 7664-41-7 | 1,245,702 lbs | 32,748 lbs | 1,699,930 lbs |
| 6 | Chromium and Chromium Compounds(except for chromite ore mined in the Transvaal Region) | N090 | 312 lbs | 398 lbs | 1,288,393 lbs |
| 7 | Aluminum oxide (fibrous forms) | 1344-28-1 | 13 lbs | 0 lbs | 1,108,293 lbs |
| 8 | Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | 7664-93-9 | 1,081,944 lbs | 0 lbs | 1,081,944 lbs |
| 9 | Lead And Lead Compounds | N420 | 1,388 lbs | 1,615 lbs | 1,065,368 lbs |
| 10 | 1,3-Butadiene | 106-99-0 | 1,021,408 lbs | 45 lbs | 1,021,453 lbs |
| 11 | Cumene | 98-82-8 | 851,548 lbs | 882 lbs | 852,430 lbs |
| 12 | Lead compounds | N420 | 707 lbs | 1,411 lbs | 753,145 lbs |
| 13 | n-Hexane | 110-54-3 | 730,741 lbs | 10 lbs | 730,751 lbs |
| 14 | Copper And Copper Compounds | N100 | 5 lbs | 9,219 lbs | 716,762 lbs |
| 15 | Methanol | 67-56-1 | 574,469 lbs | 133,638 lbs | 708,107 lbs |
| 16 | Methyl methacrylate | 80-62-6 | 656,901 lbs | 0 lbs | 656,901 lbs |
| 17 | Chromium compounds (except for chromite ore mined in the Transvaal Region) | N090 | 8 lbs | 0 lbs | 638,248 lbs |
| 18 | Phenol | 108-95-2 | 634,176 lbs | 1,108 lbs | 635,284 lbs |
| 19 | Toluene | 108-88-3 | 523,254 lbs | 199 lbs | 523,453 lbs |
| 20 | Selenium And Selenium Compounds | N725 | 29 lbs | 957 lbs | 467,876 lbs |
| 21 | Benzene | 71-43-2 | 436,692 lbs | 242 lbs | 436,934 lbs |
| 22 | Copper compounds | N100 | 5 lbs | 14,101 lbs | 436,495 lbs |
| 23 | Lead | 7439-92-1 | 8 lbs | 68 lbs | 436,125 lbs |
| 24 | Barium And Barium Compounds | N040 | 79 lbs | 99 lbs | 420,803 lbs |
| 25 | Hydrogen cyanide | 74-90-8 | 413,524 lbs | 4,587 lbs | 418,111 lbs |
| 26 | Silver And Silver Compounds | N740 | 34 lbs | 486 lbs | 388,530 lbs |
| 27 | Aluminum (fume or dust) | 7429-90-5 | 1,426 lbs | 0 lbs | 333,760 lbs |
| 28 | Manganese compounds | N450 | 141 lbs | 5,037 lbs | 329,177 lbs |
| 29 | Xylene (mixed isomers) | 1330-20-7 | 256,037 lbs | 179 lbs | 256,216 lbs |
| 30 | Mercury compounds | N458 | 1,391 lbs | 212 lbs | 252,151 lbs |
| 31 | Butyl acrylate | 141-32-2 | 246,390 lbs | 0 lbs | 246,390 lbs |
| 32 | Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | 7647-01-0 | 243,983 lbs | 0 lbs | 243,983 lbs |
| 33 | Chromium | 7440-47-3 | 3 lbs | 51 lbs | 225,153 lbs |
| 34 | Hydrogen sulfide | 7783-06-4 | 211,447 lbs | 2,545 lbs | 213,992 lbs |
| 35 | Barium | 7440-39-3 | 2 lbs | 0 lbs | 213,719 lbs |
| 36 | Cadmium | 7440-43-9 | 16 lbs | 316 lbs | 212,173 lbs |
| 37 | n-Butyl alcohol | 71-36-3 | 196,400 lbs | 0 lbs | 196,400 lbs |
| 38 | Nickel And Nickel Compounds | N495 | 97 lbs | 216 lbs | 190,022 lbs |
| 39 | Nickel compounds | N495 | 83 lbs | 3,764 lbs | 182,785 lbs |
| 40 | Selenium compounds | N725 | 1 lbs | 0 lbs | 180,047 lbs |
| 41 | Mercury And Mercury Compounds | N458 | 658 lbs | 196 lbs | 172,079 lbs |
| 42 | Vinyl chloride | 75-01-4 | 166,883 lbs | 46 lbs | 166,929 lbs |
| 43 | Silver | 7440-22-4 | 8 lbs | 89 lbs | 156,682 lbs |
| 44 | Nickel | 7440-02-0 | 50 lbs | 149 lbs | 148,913 lbs |
| 45 | Acrylic acid | 79-10-7 | 128,006 lbs | 0 lbs | 128,006 lbs |
| 46 | 1,2-Dichloroethane | 107-06-2 | 125,923 lbs | 0 lbs | 125,923 lbs |
| 47 | 4,4'-Isopropylidenediphenol | 80-05-7 | 125,709 lbs | 0 lbs | 125,709 lbs |
| 48 | Epichlorohydrin | 106-89-8 | 121,055 lbs | 3,811 lbs | 124,866 lbs |
| 49 | Antimony compounds | N010 | 7 lbs | 0 lbs | 103,400 lbs |
| 50 | Sodium nitrite | 7632-00-0 | 1 lbs | 102,300 lbs | 102,301 lbs |
| 51 | Acetonitrile | 75-05-8 | 84,601 lbs | 12,219 lbs | 96,820 lbs |
| 52 | Acetaldehyde | 75-07-0 | 83,789 lbs | 1,398 lbs | 85,187 lbs |
| 53 | Arsenic And Arsenic Compounds | N020 | 13 lbs | 139 lbs | 85,173 lbs |
| 54 | Arsenic | 7440-38-2 | 21 lbs | 308 lbs | 80,284 lbs |
| 55 | Cobalt compounds | N096 | 34 lbs | 89 lbs | 77,485 lbs |
| 56 | Ethylbenzene | 100-41-4 | 73,667 lbs | 222 lbs | 73,889 lbs |
| 57 | Titanium tetrachloride | 7550-45-0 | 6 lbs | 0 lbs | 70,875 lbs |
| 58 | Isoprene | 78-79-5 | 70,580 lbs | 137 lbs | 70,717 lbs |
| 59 | Barium compounds (except for barium sulfate (CAS No. 7727-43-7)) | N040 | 0 lbs | 1,936 lbs | 66,779 lbs |
| 60 | Selenium | 7782-49-2 | 1 lbs | 192 lbs | 62,376 lbs |
| 61 | Asbestos (friable) | 1332-21-4 | 1 lbs | 0 lbs | 59,423 lbs |
| 62 | Copper | 7440-50-8 | 0 lbs | 49 lbs | 57,714 lbs |
| 63 | Arsenic compounds | N020 | 7 lbs | 0 lbs | 54,039 lbs |
| 64 | Propylene oxide | 75-56-9 | 53,802 lbs | 0 lbs | 53,802 lbs |
| 65 | Formaldehyde | 50-00-0 | 47,426 lbs | 0 lbs | 47,426 lbs |
| 66 | Ethylene glycol | 107-21-1 | 31,298 lbs | 9,387 lbs | 40,685 lbs |
| 67 | Thallium compounds | N760 | 15 lbs | 0 lbs | 40,288 lbs |
| 68 | Cyanide compounds | N106 | 1 lbs | 9,834 lbs | 39,319 lbs |
| 69 | Zinc (fume or dust) | 7440-66-6 | 672 lbs | 0 lbs | 36,101 lbs |
| 70 | Ethyl acrylate | 140-88-5 | 36,084 lbs | 0 lbs | 36,084 lbs |
| 71 | Diethanolamine | 111-42-2 | 35,783 lbs | 0 lbs | 35,783 lbs |
| 72 | Manganese And Manganese Compounds | N450 | 779 lbs | 0 lbs | 29,251 lbs |
| 73 | Cyclohexane | 110-82-7 | 26,409 lbs | 284 lbs | 26,693 lbs |
| 74 | Dichloromethane | 75-09-2 | 25,166 lbs | 39 lbs | 25,205 lbs |
| 75 | Naphthalene | 91-20-3 | 21,471 lbs | 206 lbs | 21,677 lbs |
| 76 | Silver compounds | N740 | 0 lbs | 0 lbs | 19,617 lbs |
| 77 | Mercury | 7439-97-6 | 163 lbs | 0 lbs | 18,764 lbs |
| 78 | Methyl isobutyl ketone | 108-10-1 | 18,117 lbs | 2 lbs | 18,119 lbs |
| 79 | Chlorobenzene | 108-90-7 | 16,300 lbs | 0 lbs | 16,300 lbs |
| 80 | Chloroethane | 75-00-3 | 13,660 lbs | 0 lbs | 13,660 lbs |
| 81 | Chlorine | 7782-50-5 | 12,534 lbs | 0 lbs | 12,534 lbs |
| 82 | Maleic anhydride | 108-31-6 | 12,266 lbs | 0 lbs | 12,266 lbs |
| 83 | Antimony | 7440-36-0 | 6 lbs | 3 lbs | 11,670 lbs |
| 84 | Antimony And Antimony Compounds | N010 | 683 lbs | 0 lbs | 11,438 lbs |
| 85 | Cumene hydroperoxide | 80-15-9 | 11,006 lbs | 0 lbs | 11,006 lbs |
| 86 | Cadmium compounds | N078 | 0 lbs | 0 lbs | 9,750 lbs |
| 87 | Trade Secret | TRD SECRT | 9,705 lbs | 0 lbs | 9,705 lbs |
| 88 | Vinyl acetate | 108-05-4 | 9,040 lbs | 0 lbs | 9,040 lbs |
| 89 | 1,2,4-Trimethylbenzene | 95-63-6 | 8,938 lbs | 0 lbs | 8,938 lbs |
| 90 | Dicyclopentadiene | 77-73-6 | 8,675 lbs | 0 lbs | 8,675 lbs |
| 91 | 2-Methyllactonitrile | 75-86-5 | 8,412 lbs | 0 lbs | 8,412 lbs |
| 92 | Acetophenone | 98-86-2 | 6,719 lbs | 1,462 lbs | 8,181 lbs |
| 93 | Allyl alcohol | 107-18-6 | 7,432 lbs | 626 lbs | 8,058 lbs |
| 94 | sec-Butyl alcohol | 78-92-2 | 1,947 lbs | 5,600 lbs | 7,547 lbs |
| 95 | Manganese | 7439-96-5 | 0 lbs | 0 lbs | 7,325 lbs |
| 96 | Glycidol | 556-52-5 | 2,841 lbs | 4,410 lbs | 7,251 lbs |
| 97 | Acrylonitrile | 107-13-1 | 7,023 lbs | 0 lbs | 7,023 lbs |
| 98 | Tetrachloroethylene | 127-18-4 | 4,584 lbs | 176 lbs | 4,760 lbs |
| 99 | Styrene | 100-42-5 | 4,693 lbs | 16 lbs | 4,709 lbs |
| 100 | Diisocyanates | N120 | 4,310 lbs | 0 lbs | 4,310 lbs |
| 101 | Molybdenum trioxide | 1313-27-5 | 0 lbs | 0 lbs | 4,062 lbs |
| 102 | Methyl tert-butyl ether | 1634-04-4 | 3,935 lbs | 0 lbs | 3,935 lbs |
| 103 | Cobalt | 7440-48-4 | 0 lbs | 0 lbs | 3,228 lbs |
| 104 | Formic acid | 64-18-6 | 2,515 lbs | 0 lbs | 2,515 lbs |
| 105 | Vanadium compounds | N770 | 0 lbs | 0 lbs | 2,459 lbs |
| 106 | Certain glycol ethers | N230 | 1,985 lbs | 0 lbs | 1,985 lbs |
| 107 | Phenanthrene | 85-01-8 | 1,548 lbs | 159 lbs | 1,707 lbs |
| 108 | 1,1,2-Trichloroethane | 79-00-5 | 1,661 lbs | 0 lbs | 1,661 lbs |
| 109 | Nonylphenol Ethoxylates | N535 | 1,381 lbs | 0 lbs | 1,381 lbs |
| 110 | Bis(2-chloroethyl) ether | 111-44-4 | 950 lbs | 0 lbs | 950 lbs |
| 111 | Chloroform | 67-66-3 | 861 lbs | 0 lbs | 861 lbs |
| 112 | Vanadium (except when contained in an alloy) | 7440-62-2 | 0 lbs | 1 lbs | 851 lbs |
| 113 | Polycyclic aromatic compounds | N590 | 579 lbs | 130 lbs | 785 lbs |
| 114 | Trichloroethylene | 79-01-6 | 723 lbs | 0 lbs | 723 lbs |
| 115 | Anthracene | 120-12-7 | 535 lbs | 70 lbs | 605 lbs |
| 116 | Cresol (mixed isomers) | 1319-77-3 | 434 lbs | 146 lbs | 580 lbs |
| 117 | Chloromethane | 74-87-3 | 455 lbs | 0 lbs | 455 lbs |
| 118 | Dimethylamine | 124-40-3 | 417 lbs | 0 lbs | 417 lbs |
| 119 | Hydroquinone | 123-31-9 | 394 lbs | 0 lbs | 394 lbs |
| 120 | Pentachloroethane | 76-01-7 | 337 lbs | 0 lbs | 337 lbs |
| 121 | Acrolein | 107-02-8 | 326 lbs | 0 lbs | 326 lbs |
| 122 | Nitric acid | 7697-37-2 | 311 lbs | 0 lbs | 311 lbs |
| 123 | Carbon tetrachloride | 56-23-5 | 254 lbs | 0 lbs | 254 lbs |
| 124 | Boron trifluoride | 7637-07-2 | 250 lbs | 0 lbs | 250 lbs |
| 125 | 1,1,2,2-Tetrachloroethane | 79-34-5 | 235 lbs | 0 lbs | 235 lbs |
| 126 | Creosote | 8001-58-9 | 192 lbs | 0 lbs | 192 lbs |
| 127 | Benzo[g,h,i]perylene | 191-24-2 | 96 lbs | 74 lbs | 171 lbs |
| 128 | Triethylamine | 121-44-8 | 114 lbs | 0 lbs | 114 lbs |
| 129 | Beryllium | 7440-41-7 | 0 lbs | 0 lbs | 108 lbs |
| 130 | Aniline | 62-53-3 | 102 lbs | 0 lbs | 102 lbs |
| 131 | Carbon disulfide | 75-15-0 | 94 lbs | 0 lbs | 94 lbs |
| 132 | tert-Butyl alcohol | 75-65-0 | 79 lbs | 0 lbs | 79 lbs |
| 133 | 1,2-Dichloroethylene | 540-59-0 | 76 lbs | 0 lbs | 76 lbs |
| 134 | Beryllium compounds | N050 | 0 lbs | 0 lbs | 68 lbs |
| 135 | Polychlorinated biphenyls | 1336-36-3 | 68 lbs | 0 lbs | 68 lbs |
| 136 | 1,1,1-Trichloroethane | 71-55-6 | 64 lbs | 0 lbs | 64 lbs |
| 137 | Isopropyl alcohol (only persons who manufacture by the strong acid process are subject, no supplier notification) | 67-63-0 | 63 lbs | 0 lbs | 63 lbs |
| 138 | Methyl acrylate | 96-33-3 | 62 lbs | 0 lbs | 62 lbs |
| 139 | Nonylphenol | N530 | 61 lbs | 0 lbs | 61 lbs |
| 140 | Chloroprene | 126-99-8 | 55 lbs | 0 lbs | 55 lbs |
| 141 | Ethylidene dichloride | 75-34-3 | 54 lbs | 0 lbs | 54 lbs |
| 142 | Vinylidene chloride | 75-35-4 | 49 lbs | 0 lbs | 49 lbs |
| 143 | 1,4-Dichlorobenzene | 106-46-7 | 44 lbs | 0 lbs | 44 lbs |
| 144 | Cobalt And Cobalt Compounds | N096 | 12 lbs | 24 lbs | 36 lbs |
| 145 | Diphenylamine | 122-39-4 | 20 lbs | 14 lbs | 35 lbs |
| 146 | Pyridine | 110-86-1 | 33 lbs | 0 lbs | 33 lbs |
| 147 | Trichlorofluoromethane (CFC-11) | 75-69-4 | 32 lbs | 0 lbs | 32 lbs |
| 148 | Dioxin and dioxin-like compounds | N150 | 8 lbs | 23 lbs | 31 lbs |
| 149 | Ethylene oxide | 75-21-8 | 29 lbs | 0 lbs | 29 lbs |
| 150 | 1,2-Dichlorobenzene | 95-50-1 | 29 lbs | 0 lbs | 29 lbs |
| 151 | Nitrobenzene | 98-95-3 | 23 lbs | 0 lbs | 23 lbs |
| 152 | Hexachloroethane | 67-72-1 | 22 lbs | 0 lbs | 22 lbs |
| 153 | Allyl chloride | 107-05-1 | 20 lbs | 0 lbs | 20 lbs |
| 154 | Butyraldehyde | 123-72-8 | 19 lbs | 0 lbs | 19 lbs |
| 155 | Biphenyl | 92-52-4 | 17 lbs | 0 lbs | 17 lbs |
| 156 | N,N-Dimethylformamide | 68-12-2 | 15 lbs | 0 lbs | 15 lbs |
| 157 | Triallate | 2303-17-5 | 13 lbs | 0 lbs | 13 lbs |
| 158 | N-Methyl-2-pyrrolidone | 872-50-4 | 12 lbs | 0 lbs | 12 lbs |
| 159 | Propionaldehyde | 123-38-6 | 11 lbs | 0 lbs | 11 lbs |
| 160 | Diaminotoluene (mixed isomers) | 25376-45-8 | 10 lbs | 0 lbs | 10 lbs |
| 161 | Lindane | 58-89-9 | 9 lbs | 0 lbs | 9 lbs |
| 162 | Urethane | 51-79-6 | 9 lbs | 0 lbs | 9 lbs |
| 163 | 1,2-Dichloropropane | 78-87-5 | 8 lbs | 0 lbs | 8 lbs |
| 164 | 2,4-D | 94-75-7 | 8 lbs | 0 lbs | 8 lbs |
| 165 | Toluene-2,4-diisocyanate | 584-84-9 | 8 lbs | 0 lbs | 8 lbs |
| 166 | Hexachlorobenzene | 118-74-1 | 8 lbs | 0 lbs | 8 lbs |
| 167 | trans-1,4-Dichloro-2-butene | 110-57-6 | 7 lbs | 0 lbs | 7 lbs |
| 168 | 1,4-Dioxane | 123-91-1 | 7 lbs | 0 lbs | 7 lbs |
| 169 | o-Toluidine | 95-53-4 | 7 lbs | 0 lbs | 7 lbs |
| 170 | Phthalic anhydride | 85-44-9 | 6 lbs | 0 lbs | 6 lbs |
| 171 | Dibutyl phthalate | 84-74-2 | 6 lbs | 0 lbs | 6 lbs |
| 172 | 1,2,3-Trichloropropane | 96-18-4 | 6 lbs | 0 lbs | 6 lbs |
| 173 | Thiram | 137-26-8 | 6 lbs | 0 lbs | 6 lbs |
| 174 | 4,4'-Methylenedianiline | 101-77-9 | 6 lbs | 0 lbs | 6 lbs |
| 175 | o-Cresol | 95-48-7 | 5 lbs | 0 lbs | 5 lbs |
| 176 | Methoxychlor | 72-43-5 | 5 lbs | 0 lbs | 5 lbs |
| 177 | Dichlorobenzene (mixed isomers) | 25321-22-6 | 4 lbs | 0 lbs | 4 lbs |
| 178 | Fluorouracil | 51-21-8 | 4 lbs | 0 lbs | 4 lbs |
| 179 | Diazinon | 333-41-5 | 4 lbs | 0 lbs | 4 lbs |
| 180 | Malathion | 121-75-5 | 4 lbs | 0 lbs | 4 lbs |
| 181 | 2-Methoxyethanol | 109-86-4 | 4 lbs | 0 lbs | 4 lbs |
| 182 | Toxaphene | 8001-35-2 | 4 lbs | 0 lbs | 4 lbs |
| 183 | Ethylene thiourea | 96-45-7 | 4 lbs | 0 lbs | 4 lbs |
| 184 | 2-Ethoxyethanol | 110-80-5 | 4 lbs | 0 lbs | 4 lbs |
| 185 | 1,3-Phenylenediamine | 108-45-2 | 3 lbs | 0 lbs | 3 lbs |
| 186 | Hexachlorophene | 70-30-4 | 3 lbs | 0 lbs | 3 lbs |
| 187 | Chlorophenols | N084 | 3 lbs | 0 lbs | 3 lbs |
| 188 | Chlordane | 57-74-9 | 3 lbs | 0 lbs | 3 lbs |
| 189 | Dibenzofuran | 132-64-9 | 3 lbs | 0 lbs | 3 lbs |
| 190 | 2-Methylpyridine | 109-06-8 | 2 lbs | 0 lbs | 2 lbs |
| 191 | 1,2,4-Trichlorobenzene | 120-82-1 | 2 lbs | 0 lbs | 2 lbs |
| 192 | Warfarin and salts | N874 | 2 lbs | 0 lbs | 2 lbs |
| 193 | Nicotine and salts | N503 | 2 lbs | 0 lbs | 2 lbs |
| 194 | Hexachloro-1,3-butadiene | 87-68-3 | 2 lbs | 0 lbs | 2 lbs |
| 195 | Acetamide | 60-35-5 | 2 lbs | 0 lbs | 2 lbs |
| 196 | Bifenthrin | 82657-04-3 | 2 lbs | 0 lbs | 2 lbs |
| 197 | Dimethyl phthalate | 131-11-3 | 2 lbs | 0 lbs | 2 lbs |
| 198 | Pentachlorophenol | 87-86-5 | 2 lbs | 0 lbs | 2 lbs |
| 199 | Linuron | 330-55-2 | 2 lbs | 0 lbs | 2 lbs |
| 200 | Hexazinone | 51235-04-2 | 2 lbs | 0 lbs | 2 lbs |
| 201 | Heptachlor | 76-44-8 | 1 lbs | 0 lbs | 1 lbs |
| 202 | Paraldehyde | 123-63-7 | 1 lbs | 0 lbs | 1 lbs |
| 203 | Pentachlorobenzene | 608-93-5 | 1 lbs | 0 lbs | 1 lbs |
| 204 | Aldrin | 309-00-2 | 1 lbs | 0 lbs | 1 lbs |
| 205 | p-Cresol | 106-44-5 | 1 lbs | 0 lbs | 1 lbs |
| 206 | 2-Nitropropane | 79-46-9 | 1 lbs | 0 lbs | 1 lbs |
| 207 | Permethrin | 52645-53-1 | 1 lbs | 0 lbs | 1 lbs |
| 208 | Pronamide | 23950-58-5 | 1 lbs | 0 lbs | 1 lbs |
| 209 | 2,4-Dinitrotoluene | 121-14-2 | 1 lbs | 0 lbs | 1 lbs |
| 210 | 2-Propenoic acid, butyl ester, telomer with 2-[[(heptadecafluorooctyl)sulfonyl]methylamino]ethyl 2-propenoate, 2-[methyl[(nonafluorobutyl)sulfonyl]amino]ethyl 2-propenoate, α-(2-methyl-1-oxo-2-propenyl)-ω-hydroxypoly(oxy-1,4-butanediyl), α-(2-methyl-1-oxo-2-propenyl)-ω-[(2-methyl-1-oxo-2-propenyl)oxy]poly(oxy-1,4-butanediyl), 2-[methyl[(pentadecafluoroheptyl)sulfonyl]amino]ethyl 2-propenoate, 2-[methyl[(tridecafluorohexyl)sulfonyl]amino]ethyl 2-propenoate, 2-[methyl[(undecafluoropentyl)sulfonyl]amino]ethyl 2-propenoate and 1-octanethiol | 68227-96-3 | 1 lbs | 0 lbs | 1 lbs |
| 211 | Methyl parathion | 298-00-0 | 1 lbs | 0 lbs | 1 lbs |
| 212 | Isodrin | 465-73-6 | 1 lbs | 0 lbs | 1 lbs |
| 213 | Nitroglycerin | 55-63-0 | 1 lbs | 0 lbs | 1 lbs |
| 214 | Carbaryl | 63-25-2 | 1 lbs | 0 lbs | 1 lbs |
| 215 | Dichlorvos | 62-73-7 | 1 lbs | 0 lbs | 1 lbs |
| 216 | m-Cresol | 108-39-4 | 1 lbs | 0 lbs | 1 lbs |
| 217 | Di(2-ethylhexyl) phthalate | 117-81-7 | 1 lbs | 0 lbs | 1 lbs |
| 218 | m-Xylene | 108-38-3 | 1 lbs | 0 lbs | 1 lbs |
| 219 | Diallate | 2303-16-4 | 1 lbs | 0 lbs | 1 lbs |
| 220 | Pendimethalin | 40487-42-1 | 1 lbs | 0 lbs | 1 lbs |
| 221 | Polychlorinated alkanes (C10-C13) | N583 | 1 lbs | 0 lbs | 1 lbs |
| 222 | 1,2-Dibromoethane | 106-93-4 | 1 lbs | 0 lbs | 1 lbs |
| 223 | 1,2-Phenylenediamine | 95-54-5 | 1 lbs | 0 lbs | 1 lbs |
| 224 | 1,1,1,2-Tetrachloroethane | 630-20-6 | 1 lbs | 0 lbs | 1 lbs |
| 225 | N-Nitrosodiphenylamine | 86-30-6 | 1 lbs | 0 lbs | 1 lbs |
| 226 | Mecoprop | 93-65-2 | 1 lbs | 0 lbs | 1 lbs |
| 227 | Toluene diisocyanate (mixed isomers) | 26471-62-5 | 1 lbs | 0 lbs | 1 lbs |
| 228 | Isobutyraldehyde | 78-84-2 | 1 lbs | 0 lbs | 1 lbs |
| 229 | Bendiocarb | 22781-23-3 | 1 lbs | 0 lbs | 1 lbs |
| 230 | Benomyl | 17804-35-2 | 1 lbs | 0 lbs | 1 lbs |
| 231 | Aldicarb | 116-06-3 | 1 lbs | 0 lbs | 1 lbs |
| 232 | Captan | 133-06-2 | 1 lbs | 0 lbs | 1 lbs |
| 233 | 2,4-Dimethylphenol | 105-67-9 | 1 lbs | 0 lbs | 1 lbs |
| 234 | Acrylamide | 79-06-1 | 1 lbs | 0 lbs | 1 lbs |
| 235 | Thiophanate-methyl | 23564-05-8 | 1 lbs | 0 lbs | 1 lbs |
| 236 | Tetrabromobisphenol A | 79-94-7 | 1 lbs | 0 lbs | 1 lbs |
| 237 | Trifluralin | 1582-09-8 | 1 lbs | 0 lbs | 1 lbs |
| # | Chemical | CAS# | Air (lbs/yr) | Water (lbs/yr) | Total (lbs/yr) |
|---|---|---|---|---|---|
| 1 | Nitrate compounds (water dissociable; reportable only when in aqueous solution) | N511 | 0 lbs | 700,421 lbs | 700,421 lbs |
| 2 | Ethylene | 74-85-1 | 634,781 lbs | 0 lbs | 634,781 lbs |
| 3 | Zinc compounds | N982 | 449 lbs | 10,114 lbs | 543,691 lbs |
| 4 | Ammonia | 7664-41-7 | 92,909 lbs | 3,383 lbs | 483,414 lbs |
| 5 | Propylene | 115-07-1 | 392,636 lbs | 0 lbs | 392,636 lbs |
| 6 | Chromium and Chromium Compounds(except for chromite ore mined in the Transvaal Region) | N090 | 49 lbs | 66 lbs | 325,247 lbs |
| 7 | Aluminum oxide (fibrous forms) | 1344-28-1 | 0 lbs | 0 lbs | 248,117 lbs |
| 8 | Lead And Lead Compounds | N420 | 178 lbs | 140 lbs | 233,118 lbs |
| 9 | Copper And Copper Compounds | N100 | 2 lbs | 3,920 lbs | 158,669 lbs |
| 10 | 1,3-Butadiene | 106-99-0 | 108,643 lbs | 9 lbs | 108,652 lbs |
| 11 | Silver And Silver Compounds | N740 | 7 lbs | 92 lbs | 99,757 lbs |
| 12 | Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | 7664-93-9 | 97,000 lbs | 0 lbs | 97,000 lbs |
| 13 | Manganese compounds | N450 | 38 lbs | 350 lbs | 86,107 lbs |
| 14 | n-Hexane | 110-54-3 | 69,268 lbs | 10 lbs | 69,278 lbs |
| 15 | Selenium And Selenium Compounds | N725 | 4 lbs | 100 lbs | 68,868 lbs |
| 16 | Methanol | 67-56-1 | 39,895 lbs | 27,174 lbs | 67,069 lbs |
| 17 | Aluminum (fume or dust) | 7429-90-5 | 26 lbs | 0 lbs | 61,481 lbs |
| 18 | Methyl methacrylate | 80-62-6 | 60,017 lbs | 0 lbs | 60,017 lbs |
| 19 | Barium And Barium Compounds | N040 | 12 lbs | 0 lbs | 58,101 lbs |
| 20 | Toluene | 108-88-3 | 52,934 lbs | 10 lbs | 52,944 lbs |
| 21 | Cumene | 98-82-8 | 52,712 lbs | 31 lbs | 52,743 lbs |
| 22 | Nickel And Nickel Compounds | N495 | 23 lbs | 69 lbs | 51,010 lbs |
| 23 | Phenol | 108-95-2 | 40,343 lbs | 254 lbs | 40,597 lbs |
| 24 | Benzene | 71-43-2 | 39,644 lbs | 7 lbs | 39,651 lbs |
| 25 | Hydrogen sulfide | 7783-06-4 | 38,758 lbs | 289 lbs | 39,047 lbs |
| 26 | n-Butyl alcohol | 71-36-3 | 30,564 lbs | 0 lbs | 30,564 lbs |
| 27 | Arsenic And Arsenic Compounds | N020 | 6 lbs | 66 lbs | 29,093 lbs |
| 28 | Cadmium | 7440-43-9 | 2 lbs | 43 lbs | 26,681 lbs |
| 29 | Hydrogen cyanide | 74-90-8 | 25,157 lbs | 70 lbs | 25,227 lbs |
| 30 | Butyl acrylate | 141-32-2 | 24,361 lbs | 0 lbs | 24,361 lbs |
| 31 | Antimony compounds | N010 | 0 lbs | 0 lbs | 23,650 lbs |
| 32 | Xylene (mixed isomers) | 1330-20-7 | 18,409 lbs | 10 lbs | 18,419 lbs |
| 33 | Epichlorohydrin | 106-89-8 | 12,291 lbs | 331 lbs | 12,622 lbs |
| 34 | Zinc (fume or dust) | 7440-66-6 | 215 lbs | 0 lbs | 11,414 lbs |
| 35 | Vinyl chloride | 75-01-4 | 11,034 lbs | 3 lbs | 11,037 lbs |
| 36 | Cobalt compounds | N096 | 0 lbs | 0 lbs | 10,925 lbs |
| 37 | Thallium compounds | N760 | 0 lbs | 0 lbs | 10,842 lbs |
| 38 | Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | 7647-01-0 | 10,737 lbs | 0 lbs | 10,737 lbs |
| 39 | 4,4'-Isopropylidenediphenol | 80-05-7 | 10,300 lbs | 0 lbs | 10,300 lbs |
| 40 | Dichloromethane | 75-09-2 | 10,000 lbs | 10 lbs | 10,010 lbs |
| 41 | Acrylic acid | 79-10-7 | 9,951 lbs | 0 lbs | 9,951 lbs |
| 42 | 1,2-Dichloroethane | 107-06-2 | 8,536 lbs | 0 lbs | 8,536 lbs |
| 43 | Acetonitrile | 75-05-8 | 4,940 lbs | 3,100 lbs | 8,040 lbs |
| 44 | Trade Secret | TRD SECRT | 5,677 lbs | 0 lbs | 5,677 lbs |
| 45 | Acetaldehyde | 75-07-0 | 5,348 lbs | 161 lbs | 5,509 lbs |
| 46 | Formaldehyde | 50-00-0 | 5,252 lbs | 0 lbs | 5,252 lbs |
| 47 | Ethylbenzene | 100-41-4 | 4,624 lbs | 7 lbs | 4,631 lbs |
| 48 | Sodium nitrite | 7632-00-0 | 0 lbs | 4,600 lbs | 4,600 lbs |
| 49 | Ethyl acrylate | 140-88-5 | 3,769 lbs | 0 lbs | 3,769 lbs |
| 50 | Glycidol | 556-52-5 | 1,002 lbs | 2,400 lbs | 3,402 lbs |
| 51 | Diethanolamine | 111-42-2 | 3,059 lbs | 0 lbs | 3,059 lbs |
| 52 | sec-Butyl alcohol | 78-92-2 | 540 lbs | 2,100 lbs | 2,640 lbs |
| 53 | Methyl isobutyl ketone | 108-10-1 | 2,474 lbs | 0 lbs | 2,474 lbs |
| 54 | Cyclohexane | 110-82-7 | 2,427 lbs | 17 lbs | 2,444 lbs |
| 55 | Mercury And Mercury Compounds | N458 | 117 lbs | 1 lbs | 2,391 lbs |
| 56 | Isoprene | 78-79-5 | 2,365 lbs | 16 lbs | 2,381 lbs |
| 57 | Naphthalene | 91-20-3 | 2,290 lbs | 22 lbs | 2,312 lbs |
| 58 | Diisocyanates | N120 | 1,845 lbs | 0 lbs | 1,845 lbs |
| 59 | Acrylonitrile | 107-13-1 | 1,776 lbs | 0 lbs | 1,776 lbs |
| 60 | Ethylene glycol | 107-21-1 | 1,528 lbs | 0 lbs | 1,528 lbs |
| 61 | Chloroethane | 75-00-3 | 1,450 lbs | 0 lbs | 1,450 lbs |
| 62 | Styrene | 100-42-5 | 1,185 lbs | 2 lbs | 1,187 lbs |
| 63 | 2-Methyllactonitrile | 75-86-5 | 998 lbs | 0 lbs | 998 lbs |
| 64 | Vinyl acetate | 108-05-4 | 769 lbs | 0 lbs | 769 lbs |
| 65 | Maleic anhydride | 108-31-6 | 701 lbs | 0 lbs | 701 lbs |
| 66 | Acetophenone | 98-86-2 | 188 lbs | 510 lbs | 698 lbs |
| 67 | 1,2,4-Trimethylbenzene | 95-63-6 | 546 lbs | 0 lbs | 546 lbs |
| 68 | Dicyclopentadiene | 77-73-6 | 493 lbs | 0 lbs | 493 lbs |
| 69 | Cyanide compounds | N106 | 0 lbs | 396 lbs | 396 lbs |
| 70 | Cumene hydroperoxide | 80-15-9 | 384 lbs | 0 lbs | 384 lbs |
| 71 | Certain glycol ethers | N230 | 326 lbs | 0 lbs | 326 lbs |
| 72 | Chlorine | 7782-50-5 | 311 lbs | 0 lbs | 311 lbs |
| 73 | Formic acid | 64-18-6 | 294 lbs | 0 lbs | 294 lbs |
| 74 | Tetrachloroethylene | 127-18-4 | 284 lbs | 4 lbs | 288 lbs |
| 75 | Lead compounds | N420 | 93 lbs | 169 lbs | 262 lbs |
| 76 | Nickel compounds | N495 | 0 lbs | 218 lbs | 218 lbs |
| 77 | 1,1,2-Trichloroethane | 79-00-5 | 169 lbs | 0 lbs | 169 lbs |
| 78 | Bis(2-chloroethyl) ether | 111-44-4 | 96 lbs | 0 lbs | 96 lbs |
| 79 | Hydroquinone | 123-31-9 | 84 lbs | 0 lbs | 84 lbs |
| 80 | Mercury compounds | N458 | 0 lbs | 53 lbs | 53 lbs |
| 81 | Chloroform | 67-66-3 | 49 lbs | 0 lbs | 49 lbs |
| 82 | Trichloroethylene | 79-01-6 | 45 lbs | 0 lbs | 45 lbs |
| 83 | Pentachloroethane | 76-01-7 | 36 lbs | 0 lbs | 36 lbs |
| 84 | Dimethylamine | 124-40-3 | 32 lbs | 0 lbs | 32 lbs |
| 85 | Nitric acid | 7697-37-2 | 31 lbs | 0 lbs | 31 lbs |
| 86 | Polycyclic aromatic compounds | N590 | 12 lbs | 14 lbs | 31 lbs |
| 87 | Acrolein | 107-02-8 | 27 lbs | 0 lbs | 27 lbs |
| 88 | 1,1,2,2-Tetrachloroethane | 79-34-5 | 24 lbs | 0 lbs | 24 lbs |
| 89 | Boron trifluoride | 7637-07-2 | 20 lbs | 0 lbs | 20 lbs |
| 90 | Chlorobenzene | 108-90-7 | 17 lbs | 0 lbs | 17 lbs |
| 91 | Carbon disulfide | 75-15-0 | 12 lbs | 0 lbs | 12 lbs |
| 92 | Methyl tert-butyl ether | 1634-04-4 | 11 lbs | 0 lbs | 11 lbs |
| 93 | Ethylene oxide | 75-21-8 | 10 lbs | 0 lbs | 10 lbs |
| 94 | Carbon tetrachloride | 56-23-5 | 8 lbs | 0 lbs | 8 lbs |
| 95 | Polychlorinated biphenyls | 1336-36-3 | 7 lbs | 0 lbs | 7 lbs |
| 96 | Phenanthrene | 85-01-8 | 6 lbs | 1 lbs | 7 lbs |
| 97 | 1,2-Dichloroethylene | 540-59-0 | 5 lbs | 0 lbs | 5 lbs |
| 98 | Ethylidene dichloride | 75-34-3 | 4 lbs | 0 lbs | 4 lbs |
| 99 | Triethylamine | 121-44-8 | 3 lbs | 0 lbs | 3 lbs |
| 100 | Chloroprene | 126-99-8 | 3 lbs | 0 lbs | 3 lbs |
| 101 | 1,4-Dichlorobenzene | 106-46-7 | 2 lbs | 0 lbs | 2 lbs |
| 102 | Hexachloroethane | 67-72-1 | 2 lbs | 0 lbs | 2 lbs |
| 103 | Nonylphenol | N530 | 2 lbs | 0 lbs | 2 lbs |
| 104 | Anthracene | 120-12-7 | 1 lbs | 1 lbs | 2 lbs |
| 105 | 2-Methylpyridine | 109-06-8 | 2 lbs | 0 lbs | 2 lbs |
| 106 | Vinylidene chloride | 75-35-4 | 2 lbs | 0 lbs | 2 lbs |
| 107 | Benzo[g,h,i]perylene | 191-24-2 | 0 lbs | 1 lbs | 2 lbs |
| 108 | Dioxin and dioxin-like compounds | N150 | 1 lbs | 0 lbs | 1 lbs |
| 109 | Propylene oxide | 75-56-9 | 1 lbs | 0 lbs | 1 lbs |
| 110 | Pyridine | 110-86-1 | 1 lbs | 0 lbs | 1 lbs |
| 111 | tert-Butyl alcohol | 75-65-0 | 1 lbs | 0 lbs | 1 lbs |
| 112 | N-Methyl-2-pyrrolidone | 872-50-4 | 1 lbs | 0 lbs | 1 lbs |
| 113 | Hexachlorobenzene | 118-74-1 | 1 lbs | 0 lbs | 1 lbs |
| 114 | Methyl acrylate | 96-33-3 | 1 lbs | 0 lbs | 1 lbs |
| 115 | 1,1,1-Trichloroethane | 71-55-6 | 1 lbs | 0 lbs | 1 lbs |
| 116 | Allyl chloride | 107-05-1 | 1 lbs | 0 lbs | 1 lbs |
| 117 | Butyraldehyde | 123-72-8 | 1 lbs | 0 lbs | 1 lbs |
| 118 | Nitrobenzene | 98-95-3 | 1 lbs | 0 lbs | 1 lbs |
See how pollution varies across different areas of the Houston metro: