Environmental risk, tax analysis, and property details for 2627 Tidal Rd, 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) | 30,098,296 lbs | 17,138,425 lbs | 12,959,871 lbs |
| Typical Houston Property (2024 Only) | 2 lbs | 1 lbs | 0 lbs |
| This Property (2024 Only) | 19,142,445 lbs | 1,873,246 lbs | 761,600 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 | N-Methyl-2-pyrrolidone | 872-50-4 | 122 lbs | 0 lbs | 20,671,536 lbs |
| 2 | Methanol | 67-56-1 | 582,097 lbs | 133,946 lbs | 19,974,884 lbs |
| 3 | Cyanide compounds | N106 | 1 lbs | 9,834 lbs | 16,940,758 lbs |
| 4 | Nitrate compounds (water dissociable; reportable only when in aqueous solution) | N511 | 9 lbs | 12,500,735 lbs | 15,571,687 lbs |
| 5 | Zinc compounds | N982 | 1,591 lbs | 80,654 lbs | 11,345,909 lbs |
| 6 | Chlorothalonil | 1897-45-6 | 0 lbs | 0 lbs | 8,991,775 lbs |
| 7 | Diethanolamine | 111-42-2 | 35,727 lbs | 0 lbs | 5,637,029 lbs |
| 8 | Certain glycol ethers | N230 | 36,093 lbs | 0 lbs | 5,106,955 lbs |
| 9 | Ammonia | 7664-41-7 | 1,245,867 lbs | 34,131 lbs | 4,453,262 lbs |
| 10 | tert-Butyl alcohol | 75-65-0 | 16,053 lbs | 1,309 lbs | 3,817,911 lbs |
| 11 | Nitric acid | 7697-37-2 | 328 lbs | 0 lbs | 3,487,108 lbs |
| 12 | Ethylene glycol | 107-21-1 | 33,099 lbs | 9,387 lbs | 3,425,570 lbs |
| 13 | Cresol (mixed isomers) | 1319-77-3 | 435 lbs | 146 lbs | 3,373,229 lbs |
| 14 | Xylene (mixed isomers) | 1330-20-7 | 329,730 lbs | 196 lbs | 3,142,675 lbs |
| 15 | Propylene | 115-07-1 | 2,820,248 lbs | 0 lbs | 2,820,248 lbs |
| 16 | Ethylene | 74-85-1 | 2,784,958 lbs | 0 lbs | 2,784,958 lbs |
| 17 | Naphthalene | 91-20-3 | 46,475 lbs | 207 lbs | 1,914,199 lbs |
| 18 | Toluene | 108-88-3 | 525,638 lbs | 323 lbs | 1,882,941 lbs |
| 19 | Chromium compounds (except for chromite ore mined in the Transvaal Region) | N090 | 1,244 lbs | 122 lbs | 1,879,918 lbs |
| 20 | Nickel compounds | N495 | 83 lbs | 3,764 lbs | 1,764,297 lbs |
| 21 | Benzene | 71-43-2 | 526,262 lbs | 326 lbs | 1,510,584 lbs |
| 22 | Chromium and Chromium Compounds(except for chromite ore mined in the Transvaal Region) | N090 | 312 lbs | 463 lbs | 1,288,458 lbs |
| 23 | Aluminum oxide (fibrous forms) | 1344-28-1 | 13 lbs | 0 lbs | 1,108,293 lbs |
| 24 | 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 |
| 25 | 1,4-Dioxane | 123-91-1 | 246 lbs | 0 lbs | 1,067,397 lbs |
| 26 | Lead And Lead Compounds | N420 | 1,399 lbs | 1,625 lbs | 1,065,389 lbs |
| 27 | 1,3-Butadiene | 106-99-0 | 1,021,413 lbs | 45 lbs | 1,033,112 lbs |
| 28 | Ethylbenzene | 100-41-4 | 89,881 lbs | 226 lbs | 1,008,337 lbs |
| 29 | Nickel | 7440-02-0 | 156 lbs | 240 lbs | 979,647 lbs |
| 30 | Cumene | 98-82-8 | 851,669 lbs | 882 lbs | 911,449 lbs |
| 31 | Isobutyraldehyde | 78-84-2 | 27,901 lbs | 0 lbs | 813,736 lbs |
| 32 | n-Hexane | 110-54-3 | 325,479 lbs | 10 lbs | 806,970 lbs |
| 33 | Methyl methacrylate | 80-62-6 | 657,113 lbs | 0 lbs | 802,954 lbs |
| 34 | Lead compounds | N420 | 766 lbs | 1,469 lbs | 771,977 lbs |
| 35 | n-Butyl alcohol | 71-36-3 | 262,940 lbs | 6 lbs | 720,185 lbs |
| 36 | Copper And Copper Compounds | N100 | 5 lbs | 9,570 lbs | 717,114 lbs |
| 37 | Formic acid | 64-18-6 | 2,636 lbs | 0 lbs | 708,450 lbs |
| 38 | Phenol | 108-95-2 | 634,179 lbs | 1,108 lbs | 689,919 lbs |
| 39 | 1,2-Dichloroethane | 107-06-2 | 303,604 lbs | 59 lbs | 592,586 lbs |
| 40 | Lead | 7439-92-1 | 8 lbs | 69 lbs | 589,410 lbs |
| 41 | Dimethylamine | 124-40-3 | 1,524 lbs | 0 lbs | 567,134 lbs |
| 42 | Maleic anhydride | 108-31-6 | 12,270 lbs | 0 lbs | 554,495 lbs |
| 43 | Dicyclopentadiene | 77-73-6 | 57,986 lbs | 26 lbs | 507,209 lbs |
| 44 | 1,2,4-Trimethylbenzene | 95-63-6 | 141,380 lbs | 2 lbs | 489,192 lbs |
| 45 | Dinitrobutyl phenol | 88-85-7 | 3 lbs | 0 lbs | 476,094 lbs |
| 46 | Selenium And Selenium Compounds | N725 | 29 lbs | 957 lbs | 467,876 lbs |
| 47 | Chromium | 7440-47-3 | 1,815 lbs | 128 lbs | 455,830 lbs |
| 48 | Copper compounds | N100 | 5 lbs | 14,687 lbs | 437,081 lbs |
| 49 | Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | 7647-01-0 | 425,391 lbs | 0 lbs | 425,391 lbs |
| 50 | Barium And Barium Compounds | N040 | 79 lbs | 99 lbs | 420,803 lbs |
| 51 | Hydrogen cyanide | 74-90-8 | 413,524 lbs | 4,587 lbs | 418,111 lbs |
| 52 | Silver And Silver Compounds | N740 | 34 lbs | 486 lbs | 388,530 lbs |
| 53 | Butyl acrylate | 141-32-2 | 246,362 lbs | 0 lbs | 385,557 lbs |
| 54 | Formaldehyde | 50-00-0 | 47,431 lbs | 0 lbs | 380,809 lbs |
| 55 | Acrylic acid | 79-10-7 | 127,665 lbs | 0 lbs | 376,068 lbs |
| 56 | Cadmium | 7440-43-9 | 16 lbs | 316 lbs | 370,653 lbs |
| 57 | Aluminum (fume or dust) | 7429-90-5 | 964 lbs | 0 lbs | 333,298 lbs |
| 58 | Manganese compounds | N450 | 114 lbs | 5,037 lbs | 329,150 lbs |
| 59 | Methyl tert-butyl ether | 1634-04-4 | 47,179 lbs | 263 lbs | 287,145 lbs |
| 60 | Sodium nitrite | 7632-00-0 | 1 lbs | 102,300 lbs | 284,370 lbs |
| 61 | Epichlorohydrin | 106-89-8 | 121,081 lbs | 3,811 lbs | 266,368 lbs |
| 62 | Mercury compounds | N458 | 1,391 lbs | 212 lbs | 252,424 lbs |
| 63 | Hydrogen sulfide | 7783-06-4 | 212,173 lbs | 2,545 lbs | 248,645 lbs |
| 64 | Phthalic anhydride | 85-44-9 | 8 lbs | 0 lbs | 248,329 lbs |
| 65 | Vinyl chloride | 75-01-4 | 247,583 lbs | 79 lbs | 247,662 lbs |
| 66 | Cyclohexane | 110-82-7 | 31,894 lbs | 291 lbs | 224,543 lbs |
| 67 | Propionaldehyde | 123-38-6 | 1,120 lbs | 0 lbs | 214,259 lbs |
| 68 | Barium | 7440-39-3 | 2 lbs | 0 lbs | 213,719 lbs |
| 69 | Copper | 7440-50-8 | 15 lbs | 94 lbs | 205,111 lbs |
| 70 | Nickel And Nickel Compounds | N495 | 97 lbs | 216 lbs | 190,022 lbs |
| 71 | Acetonitrile | 75-05-8 | 84,619 lbs | 12,219 lbs | 188,339 lbs |
| 72 | Selenium compounds | N725 | 1 lbs | 0 lbs | 185,210 lbs |
| 73 | Biphenyl | 92-52-4 | 20 lbs | 0 lbs | 173,925 lbs |
| 74 | Mercury And Mercury Compounds | N458 | 658 lbs | 196 lbs | 172,079 lbs |
| 75 | Silver | 7440-22-4 | 8 lbs | 89 lbs | 156,682 lbs |
| 76 | 2-Methyllactonitrile | 75-86-5 | 8,413 lbs | 0 lbs | 155,553 lbs |
| 77 | Toluene diisocyanate (mixed isomers) | 26471-62-5 | 9 lbs | 0 lbs | 153,073 lbs |
| 78 | Methyl isobutyl ketone | 108-10-1 | 77,309 lbs | 3,070 lbs | 147,470 lbs |
| 79 | 4,4'-Isopropylidenediphenol | 80-05-7 | 125,709 lbs | 0 lbs | 125,709 lbs |
| 80 | Isoprene | 78-79-5 | 69,724 lbs | 137 lbs | 114,510 lbs |
| 81 | Aniline | 62-53-3 | 106 lbs | 0 lbs | 114,116 lbs |
| 82 | Antimony compounds | N010 | 242 lbs | 0 lbs | 103,635 lbs |
| 83 | Methyl parathion | 298-00-0 | 5 lbs | 0 lbs | 94,286 lbs |
| 84 | Propylene oxide | 75-56-9 | 54,474 lbs | 0 lbs | 93,612 lbs |
| 85 | Dichloromethane | 75-09-2 | 25,344 lbs | 39 lbs | 89,145 lbs |
| 86 | Dimethyl phthalate | 131-11-3 | 8 lbs | 0 lbs | 85,886 lbs |
| 87 | 1,2-Dichlorobenzene | 95-50-1 | 35 lbs | 0 lbs | 85,788 lbs |
| 88 | Acetaldehyde | 75-07-0 | 84,158 lbs | 1,398 lbs | 85,556 lbs |
| 89 | o-Xylene | 95-47-6 | 1 lbs | 0 lbs | 85,181 lbs |
| 90 | Arsenic And Arsenic Compounds | N020 | 13 lbs | 139 lbs | 85,173 lbs |
| 91 | Styrene | 100-42-5 | 20,588 lbs | 16 lbs | 80,455 lbs |
| 92 | Arsenic | 7440-38-2 | 21 lbs | 308 lbs | 80,284 lbs |
| 93 | Cobalt compounds | N096 | 34 lbs | 89 lbs | 77,485 lbs |
| 94 | N,N-Dimethylformamide | 68-12-2 | 16 lbs | 0 lbs | 76,350 lbs |
| 95 | Triethylamine | 121-44-8 | 103 lbs | 0 lbs | 74,128 lbs |
| 96 | Chloroform | 67-66-3 | 12,984 lbs | 51 lbs | 72,184 lbs |
| 97 | Titanium tetrachloride | 7550-45-0 | 6 lbs | 0 lbs | 70,875 lbs |
| 98 | Selenium | 7782-49-2 | 1 lbs | 192 lbs | 69,074 lbs |
| 99 | Barium compounds (except for barium sulfate (CAS No. 7727-43-7)) | N040 | 0 lbs | 1,936 lbs | 66,779 lbs |
| 100 | Asbestos (friable) | 1332-21-4 | 1 lbs | 0 lbs | 59,423 lbs |
| 101 | Chlorine | 7782-50-5 | 42,954 lbs | 0 lbs | 55,786 lbs |
| 102 | Cyclohexanol | 108-93-0 | 0 lbs | 0 lbs | 54,237 lbs |
| 103 | Arsenic compounds | N020 | 7 lbs | 0 lbs | 54,039 lbs |
| 104 | Thallium compounds | N760 | 15 lbs | 0 lbs | 40,288 lbs |
| 105 | Vinyl acetate | 108-05-4 | 24,985 lbs | 87 lbs | 39,158 lbs |
| 106 | 2,4-Dichlorophenol | 120-83-2 | 0 lbs | 0 lbs | 37,482 lbs |
| 107 | Ethyl acrylate | 140-88-5 | 36,777 lbs | 0 lbs | 36,777 lbs |
| 108 | Zinc (fume or dust) | 7440-66-6 | 672 lbs | 0 lbs | 36,101 lbs |
| 109 | Manganese And Manganese Compounds | N450 | 779 lbs | 0 lbs | 29,251 lbs |
| 110 | p-Xylene | 106-42-3 | 0 lbs | 0 lbs | 28,776 lbs |
| 111 | Allyl alcohol | 107-18-6 | 7,438 lbs | 626 lbs | 21,368 lbs |
| 112 | Hydrogen fluoride | 7664-39-3 | 0 lbs | 0 lbs | 21,273 lbs |
| 113 | Ethylene oxide | 75-21-8 | 30 lbs | 0 lbs | 20,600 lbs |
| 114 | Silver compounds | N740 | 0 lbs | 0 lbs | 19,617 lbs |
| 115 | Mercury | 7439-97-6 | 163 lbs | 0 lbs | 19,060 lbs |
| 116 | Thiourea | 62-56-6 | 0 lbs | 0 lbs | 18,707 lbs |
| 117 | Hexafluoropropylene oxide dimer acid | 13252-13-6 | 0 lbs | 0 lbs | 16,482 lbs |
| 118 | m-Xylene | 108-38-3 | 1 lbs | 0 lbs | 16,469 lbs |
| 119 | Molybdenum trioxide | 1313-27-5 | 0 lbs | 0 lbs | 15,002 lbs |
| 120 | Vanadium compounds | N770 | 0 lbs | 0 lbs | 11,955 lbs |
| 121 | Metham sodium | 137-42-8 | 0 lbs | 0 lbs | 11,840 lbs |
| 122 | Antimony | 7440-36-0 | 6 lbs | 3 lbs | 11,670 lbs |
| 123 | Antimony And Antimony Compounds | N010 | 683 lbs | 0 lbs | 11,438 lbs |
| 124 | Cumene hydroperoxide | 80-15-9 | 11,006 lbs | 0 lbs | 11,006 lbs |
| 125 | 2-Nitropropane | 79-46-9 | 1 lbs | 0 lbs | 10,751 lbs |
| 126 | Cadmium compounds | N078 | 0 lbs | 0 lbs | 9,750 lbs |
| 127 | Trade Secret | TRD SECRT | 9,705 lbs | 0 lbs | 9,705 lbs |
| 128 | Hexafluoropropylene oxide dimer acid ammonium salt | 62037-80-3 | 0 lbs | 0 lbs | 8,316 lbs |
| 129 | Acetophenone | 98-86-2 | 6,719 lbs | 1,462 lbs | 8,181 lbs |
| 130 | Carbon tetrachloride | 56-23-5 | 8,024 lbs | 0 lbs | 8,024 lbs |
| 131 | sec-Butyl alcohol | 78-92-2 | 2,002 lbs | 5,600 lbs | 7,602 lbs |
| 132 | Manganese | 7439-96-5 | 59 lbs | 22 lbs | 7,406 lbs |
| 133 | Glycidol | 556-52-5 | 2,841 lbs | 4,410 lbs | 7,251 lbs |
| 134 | Acrylonitrile | 107-13-1 | 7,023 lbs | 0 lbs | 7,023 lbs |
| 135 | Tetrachloroethylene | 127-18-4 | 4,878 lbs | 176 lbs | 5,054 lbs |
| 136 | 1,1,2-Trichloroethane | 79-00-5 | 4,497 lbs | 0 lbs | 4,497 lbs |
| 137 | Cobalt | 7440-48-4 | 0 lbs | 0 lbs | 3,228 lbs |
| 138 | Ethylidene dichloride | 75-34-3 | 2,234 lbs | 0 lbs | 2,234 lbs |
| 139 | Phenanthrene | 85-01-8 | 1,548 lbs | 159 lbs | 1,707 lbs |
| 140 | Perfluorooctanoic acid | 335-67-1 | 0 lbs | 0 lbs | 1,543 lbs |
| 141 | 1,2-Dichloroethylene | 540-59-0 | 1,504 lbs | 0 lbs | 1,504 lbs |
| 142 | Chloroethane | 75-00-3 | 1,441 lbs | 0 lbs | 1,441 lbs |
| 143 | Nonylphenol Ethoxylates | N535 | 1,381 lbs | 0 lbs | 1,381 lbs |
| 144 | Polycyclic aromatic compounds | N590 | 580 lbs | 130 lbs | 1,101 lbs |
| 145 | Bis(2-chloroethyl) ether | 111-44-4 | 952 lbs | 0 lbs | 952 lbs |
| 146 | Vanadium (except when contained in an alloy) | 7440-62-2 | 0 lbs | 1 lbs | 851 lbs |
| 147 | Trichloroethylene | 79-01-6 | 807 lbs | 0 lbs | 807 lbs |
| 148 | Vinylidene chloride | 75-35-4 | 743 lbs | 0 lbs | 743 lbs |
| 149 | Anthracene | 120-12-7 | 535 lbs | 70 lbs | 605 lbs |
| 150 | Pentachloroethane | 76-01-7 | 582 lbs | 0 lbs | 582 lbs |
| 151 | 1,1,2,2-Tetrachloroethane | 79-34-5 | 525 lbs | 0 lbs | 525 lbs |
| 152 | Hydroquinone | 123-31-9 | 394 lbs | 0 lbs | 394 lbs |
| 153 | Acrolein | 107-02-8 | 326 lbs | 0 lbs | 326 lbs |
| 154 | Chlorobenzene | 108-90-7 | 264 lbs | 0 lbs | 264 lbs |
| 155 | Butyraldehyde | 123-72-8 | 237 lbs | 0 lbs | 237 lbs |
| 156 | Toxaphene | 8001-35-2 | 4 lbs | 0 lbs | 221 lbs |
| 157 | Chlordane | 57-74-9 | 3 lbs | 0 lbs | 219 lbs |
| 158 | Heptachlor | 76-44-8 | 1 lbs | 0 lbs | 216 lbs |
| 159 | Trifluralin | 1582-09-8 | 1 lbs | 0 lbs | 216 lbs |
| 160 | Creosote | 8001-58-9 | 192 lbs | 0 lbs | 192 lbs |
| 161 | Nonylphenol | N530 | 161 lbs | 13 lbs | 174 lbs |
| 162 | Benzo[g,h,i]perylene | 191-24-2 | 96 lbs | 74 lbs | 171 lbs |
| 163 | Hexachlorocyclopentadiene | 77-47-4 | 110 lbs | 33 lbs | 143 lbs |
| 164 | Pentachlorobenzene | 608-93-5 | 1 lbs | 0 lbs | 143 lbs |
| 165 | Chloromethane | 74-87-3 | 129 lbs | 0 lbs | 129 lbs |
| 166 | Beryllium | 7440-41-7 | 0 lbs | 0 lbs | 108 lbs |
| 167 | Hexachloroethane | 67-72-1 | 103 lbs | 0 lbs | 103 lbs |
| 168 | Carbon disulfide | 75-15-0 | 94 lbs | 0 lbs | 94 lbs |
| 169 | Dioxin and dioxin-like compounds | N150 | 8 lbs | 84 lbs | 92 lbs |
| 170 | Hexachlorobenzene | 118-74-1 | 22 lbs | 14 lbs | 87 lbs |
| 171 | Beryllium compounds | N050 | 0 lbs | 0 lbs | 68 lbs |
| 172 | Polychlorinated biphenyls | 1336-36-3 | 68 lbs | 0 lbs | 68 lbs |
| 173 | Chloroprene | 126-99-8 | 65 lbs | 0 lbs | 65 lbs |
| 174 | 1,1,1-Trichloroethane | 71-55-6 | 64 lbs | 0 lbs | 64 lbs |
| 175 | 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 |
| 176 | 1,4-Dichlorobenzene | 106-46-7 | 44 lbs | 0 lbs | 44 lbs |
| 177 | Cobalt And Cobalt Compounds | N096 | 12 lbs | 24 lbs | 36 lbs |
| 178 | Pyridine | 110-86-1 | 33 lbs | 0 lbs | 33 lbs |
| 179 | Trichlorofluoromethane (CFC-11) | 75-69-4 | 32 lbs | 0 lbs | 32 lbs |
| 180 | Diisocyanates | N120 | 29 lbs | 0 lbs | 29 lbs |
| 181 | Diphenylamine | 122-39-4 | 10 lbs | 14 lbs | 25 lbs |
| 182 | Nitrobenzene | 98-95-3 | 23 lbs | 0 lbs | 23 lbs |
| 183 | Allyl chloride | 107-05-1 | 20 lbs | 0 lbs | 20 lbs |
| 184 | 2-Methoxyethanol | 109-86-4 | 17 lbs | 0 lbs | 17 lbs |
| 185 | Methyl acrylate | 96-33-3 | 14 lbs | 0 lbs | 14 lbs |
| 186 | Triallate | 2303-17-5 | 13 lbs | 0 lbs | 13 lbs |
| 187 | Boron trifluoride | 7637-07-2 | 11 lbs | 0 lbs | 11 lbs |
| 188 | Diaminotoluene (mixed isomers) | 25376-45-8 | 10 lbs | 0 lbs | 10 lbs |
| 189 | Lindane | 58-89-9 | 9 lbs | 0 lbs | 9 lbs |
| 190 | Urethane | 51-79-6 | 9 lbs | 0 lbs | 9 lbs |
| 191 | 1,2-Dichloropropane | 78-87-5 | 8 lbs | 0 lbs | 8 lbs |
| 192 | 2,4-D | 94-75-7 | 8 lbs | 0 lbs | 8 lbs |
| 193 | Toluene-2,4-diisocyanate | 584-84-9 | 8 lbs | 0 lbs | 8 lbs |
| 194 | trans-1,4-Dichloro-2-butene | 110-57-6 | 7 lbs | 0 lbs | 7 lbs |
| 195 | o-Toluidine | 95-53-4 | 7 lbs | 0 lbs | 7 lbs |
| 196 | Dibutyl phthalate | 84-74-2 | 6 lbs | 0 lbs | 6 lbs |
| 197 | 1,2,3-Trichloropropane | 96-18-4 | 6 lbs | 0 lbs | 6 lbs |
| 198 | Thiram | 137-26-8 | 6 lbs | 0 lbs | 6 lbs |
| 199 | 4,4'-Methylenedianiline | 101-77-9 | 6 lbs | 0 lbs | 6 lbs |
| 200 | o-Cresol | 95-48-7 | 5 lbs | 0 lbs | 5 lbs |
| 201 | Methoxychlor | 72-43-5 | 5 lbs | 0 lbs | 5 lbs |
| 202 | Dichlorobenzene (mixed isomers) | 25321-22-6 | 4 lbs | 0 lbs | 4 lbs |
| 203 | Fluorouracil | 51-21-8 | 4 lbs | 0 lbs | 4 lbs |
| 204 | Diazinon | 333-41-5 | 4 lbs | 0 lbs | 4 lbs |
| 205 | Malathion | 121-75-5 | 4 lbs | 0 lbs | 4 lbs |
| 206 | Ethylene thiourea | 96-45-7 | 4 lbs | 0 lbs | 4 lbs |
| 207 | 2-Ethoxyethanol | 110-80-5 | 4 lbs | 0 lbs | 4 lbs |
| 208 | 1,3-Phenylenediamine | 108-45-2 | 3 lbs | 0 lbs | 3 lbs |
| 209 | Hexachlorophene | 70-30-4 | 3 lbs | 0 lbs | 3 lbs |
| 210 | Chlorophenols | N084 | 3 lbs | 0 lbs | 3 lbs |
| 211 | Dibenzofuran | 132-64-9 | 3 lbs | 0 lbs | 3 lbs |
| 212 | 2-Methylpyridine | 109-06-8 | 2 lbs | 0 lbs | 2 lbs |
| 213 | 1,2,4-Trichlorobenzene | 120-82-1 | 2 lbs | 0 lbs | 2 lbs |
| 214 | Warfarin and salts | N874 | 2 lbs | 0 lbs | 2 lbs |
| 215 | Nicotine and salts | N503 | 2 lbs | 0 lbs | 2 lbs |
| 216 | Hexachloro-1,3-butadiene | 87-68-3 | 2 lbs | 0 lbs | 2 lbs |
| 217 | Acetamide | 60-35-5 | 2 lbs | 0 lbs | 2 lbs |
| 218 | Bifenthrin | 82657-04-3 | 2 lbs | 0 lbs | 2 lbs |
| 219 | Pentachlorophenol | 87-86-5 | 2 lbs | 0 lbs | 2 lbs |
| 220 | Linuron | 330-55-2 | 2 lbs | 0 lbs | 2 lbs |
| 221 | Hexazinone | 51235-04-2 | 2 lbs | 0 lbs | 2 lbs |
| 222 | Paraldehyde | 123-63-7 | 1 lbs | 0 lbs | 1 lbs |
| 223 | Aldrin | 309-00-2 | 1 lbs | 0 lbs | 1 lbs |
| 224 | p-Cresol | 106-44-5 | 1 lbs | 0 lbs | 1 lbs |
| 225 | Permethrin | 52645-53-1 | 1 lbs | 0 lbs | 1 lbs |
| 226 | Pronamide | 23950-58-5 | 1 lbs | 0 lbs | 1 lbs |
| 227 | 2,4-Dinitrotoluene | 121-14-2 | 1 lbs | 0 lbs | 1 lbs |
| 228 | 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 |
| 229 | Isodrin | 465-73-6 | 1 lbs | 0 lbs | 1 lbs |
| 230 | Nitroglycerin | 55-63-0 | 1 lbs | 0 lbs | 1 lbs |
| 231 | Carbaryl | 63-25-2 | 1 lbs | 0 lbs | 1 lbs |
| 232 | Dichlorvos | 62-73-7 | 1 lbs | 0 lbs | 1 lbs |
| 233 | m-Cresol | 108-39-4 | 1 lbs | 0 lbs | 1 lbs |
| 234 | Di(2-ethylhexyl) phthalate | 117-81-7 | 1 lbs | 0 lbs | 1 lbs |
| 235 | Diallate | 2303-16-4 | 1 lbs | 0 lbs | 1 lbs |
| 236 | Pendimethalin | 40487-42-1 | 1 lbs | 0 lbs | 1 lbs |
| 237 | Polychlorinated alkanes (C10-C13) | N583 | 1 lbs | 0 lbs | 1 lbs |
| 238 | 1,2-Dibromoethane | 106-93-4 | 1 lbs | 0 lbs | 1 lbs |
| 239 | 1,2-Phenylenediamine | 95-54-5 | 1 lbs | 0 lbs | 1 lbs |
| 240 | 1,1,1,2-Tetrachloroethane | 630-20-6 | 1 lbs | 0 lbs | 1 lbs |
| 241 | N-Nitrosodiphenylamine | 86-30-6 | 1 lbs | 0 lbs | 1 lbs |
| 242 | Mecoprop | 93-65-2 | 1 lbs | 0 lbs | 1 lbs |
| 243 | Benomyl | 17804-35-2 | 1 lbs | 0 lbs | 1 lbs |
| 244 | Bendiocarb | 22781-23-3 | 1 lbs | 0 lbs | 1 lbs |
| 245 | Aldicarb | 116-06-3 | 1 lbs | 0 lbs | 1 lbs |
| 246 | 2,4-Dimethylphenol | 105-67-9 | 1 lbs | 0 lbs | 1 lbs |
| 247 | Captan | 133-06-2 | 1 lbs | 0 lbs | 1 lbs |
| 248 | Acrylamide | 79-06-1 | 1 lbs | 0 lbs | 1 lbs |
| 249 | Thiophanate-methyl | 23564-05-8 | 1 lbs | 0 lbs | 1 lbs |
| 250 | Tetrabromobisphenol A | 79-94-7 | 1 lbs | 0 lbs | 1 lbs |
| # | Chemical | CAS# | Air (lbs/yr) | Water (lbs/yr) | Total (lbs/yr) |
|---|---|---|---|---|---|
| 1 | Methanol | 67-56-1 | 39,895 lbs | 27,174 lbs | 3,353,974 lbs |
| 2 | N-Methyl-2-pyrrolidone | 872-50-4 | 1 lbs | 0 lbs | 1,988,561 lbs |
| 3 | Zinc compounds | N982 | 25 lbs | 10,111 lbs | 1,600,052 lbs |
| 4 | Cyanide compounds | N106 | 0 lbs | 396 lbs | 1,465,365 lbs |
| 5 | Nitrate compounds (water dissociable; reportable only when in aqueous solution) | N511 | 0 lbs | 700,421 lbs | 1,298,509 lbs |
| 6 | Diethanolamine | 111-42-2 | 3,059 lbs | 0 lbs | 1,135,906 lbs |
| 7 | Nickel compounds | N495 | 0 lbs | 218 lbs | 1,111,596 lbs |
| 8 | Ammonia | 7664-41-7 | 88,459 lbs | 3,516 lbs | 930,268 lbs |
| 9 | Ethylene | 74-85-1 | 606,226 lbs | 0 lbs | 606,226 lbs |
| 10 | Ethylene glycol | 107-21-1 | 1,648 lbs | 0 lbs | 391,650 lbs |
| 11 | Chromium and Chromium Compounds(except for chromite ore mined in the Transvaal Region) | N090 | 49 lbs | 77 lbs | 325,258 lbs |
| 12 | Propylene | 115-07-1 | 309,694 lbs | 0 lbs | 309,694 lbs |
| 13 | Nitric acid | 7697-37-2 | 31 lbs | 0 lbs | 290,916 lbs |
| 14 | Certain glycol ethers | N230 | 2,726 lbs | 0 lbs | 251,299 lbs |
| 15 | Aluminum oxide (fibrous forms) | 1344-28-1 | 0 lbs | 0 lbs | 248,117 lbs |
| 16 | Toluene | 108-88-3 | 53,575 lbs | 15 lbs | 247,233 lbs |
| 17 | Lead And Lead Compounds | N420 | 178 lbs | 144 lbs | 233,122 lbs |
| 18 | Isobutyraldehyde | 78-84-2 | 2,245 lbs | 0 lbs | 208,802 lbs |
| 19 | Xylene (mixed isomers) | 1330-20-7 | 24,238 lbs | 10 lbs | 177,962 lbs |
| 20 | Naphthalene | 91-20-3 | 5,010 lbs | 22 lbs | 176,189 lbs |
| 21 | Copper And Copper Compounds | N100 | 2 lbs | 4,129 lbs | 158,877 lbs |
| 22 | Benzene | 71-43-2 | 41,485 lbs | 7 lbs | 150,857 lbs |
| 23 | 1,3-Butadiene | 106-99-0 | 108,643 lbs | 9 lbs | 108,652 lbs |
| 24 | n-Hexane | 110-54-3 | 41,297 lbs | 10 lbs | 105,013 lbs |
| 25 | n-Butyl alcohol | 71-36-3 | 40,189 lbs | 0 lbs | 104,810 lbs |
| 26 | 1,2-Dichloroethane | 107-06-2 | 20,890 lbs | 15 lbs | 103,428 lbs |
| 27 | Silver And Silver Compounds | N740 | 7 lbs | 92 lbs | 99,757 lbs |
| 28 | 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 |
| 29 | Nickel | 7440-02-0 | 0 lbs | 20 lbs | 93,439 lbs |
| 30 | Manganese compounds | N450 | 38 lbs | 350 lbs | 86,107 lbs |
| 31 | Selenium And Selenium Compounds | N725 | 4 lbs | 100 lbs | 68,868 lbs |
| 32 | Formic acid | 64-18-6 | 294 lbs | 0 lbs | 68,192 lbs |
| 33 | Ethylbenzene | 100-41-4 | 5,972 lbs | 7 lbs | 66,828 lbs |
| 34 | Dinitrobutyl phenol | 88-85-7 | 0 lbs | 0 lbs | 65,769 lbs |
| 35 | Chromium compounds (except for chromite ore mined in the Transvaal Region) | N090 | 0 lbs | 0 lbs | 62,222 lbs |
| 36 | Aluminum (fume or dust) | 7429-90-5 | 0 lbs | 0 lbs | 61,455 lbs |
| 37 | Methyl methacrylate | 80-62-6 | 60,017 lbs | 0 lbs | 60,017 lbs |
| 38 | tert-Butyl alcohol | 75-65-0 | 1,169 lbs | 273 lbs | 59,590 lbs |
| 39 | Barium And Barium Compounds | N040 | 12 lbs | 0 lbs | 58,101 lbs |
| 40 | Maleic anhydride | 108-31-6 | 701 lbs | 0 lbs | 53,024 lbs |
| 41 | Cumene | 98-82-8 | 52,737 lbs | 31 lbs | 52,769 lbs |
| 42 | Nickel And Nickel Compounds | N495 | 23 lbs | 69 lbs | 51,010 lbs |
| 43 | o-Xylene | 95-47-6 | 0 lbs | 0 lbs | 50,147 lbs |
| 44 | Butyl acrylate | 141-32-2 | 24,361 lbs | 0 lbs | 46,358 lbs |
| 45 | Dicyclopentadiene | 77-73-6 | 4,746 lbs | 5 lbs | 41,929 lbs |
| 46 | Acrylic acid | 79-10-7 | 9,824 lbs | 0 lbs | 40,917 lbs |
| 47 | Phenol | 108-95-2 | 40,343 lbs | 254 lbs | 40,597 lbs |
| 48 | Triethylamine | 121-44-8 | 3 lbs | 0 lbs | 39,901 lbs |
| 49 | Hydrogen sulfide | 7783-06-4 | 38,758 lbs | 289 lbs | 39,047 lbs |
| 50 | Dimethylamine | 124-40-3 | 32 lbs | 0 lbs | 33,778 lbs |
| 51 | Acetonitrile | 75-05-8 | 4,940 lbs | 3,100 lbs | 30,493 lbs |
| 52 | Arsenic And Arsenic Compounds | N020 | 6 lbs | 66 lbs | 29,093 lbs |
| 53 | 1,4-Dioxane | 123-91-1 | 0 lbs | 0 lbs | 28,841 lbs |
| 54 | p-Xylene | 106-42-3 | 0 lbs | 0 lbs | 28,776 lbs |
| 55 | Propionaldehyde | 123-38-6 | 0 lbs | 0 lbs | 27,661 lbs |
| 56 | Dichloromethane | 75-09-2 | 10,000 lbs | 10 lbs | 27,579 lbs |
| 57 | Cadmium | 7440-43-9 | 2 lbs | 43 lbs | 26,681 lbs |
| 58 | Hydrogen cyanide | 74-90-8 | 25,157 lbs | 70 lbs | 25,227 lbs |
| 59 | 1,2,4-Trimethylbenzene | 95-63-6 | 7,764 lbs | 0 lbs | 24,888 lbs |
| 60 | Chromium | 7440-47-3 | 0 lbs | 32 lbs | 24,635 lbs |
| 61 | 2-Methyllactonitrile | 75-86-5 | 998 lbs | 0 lbs | 23,679 lbs |
| 62 | Antimony compounds | N010 | 0 lbs | 0 lbs | 23,650 lbs |
| 63 | Phthalic anhydride | 85-44-9 | 0 lbs | 0 lbs | 22,047 lbs |
| 64 | Hydrogen fluoride | 7664-39-3 | 0 lbs | 0 lbs | 21,273 lbs |
| 65 | Formaldehyde | 50-00-0 | 5,252 lbs | 0 lbs | 20,217 lbs |
| 66 | Methyl isobutyl ketone | 108-10-1 | 4,033 lbs | 52 lbs | 18,421 lbs |
| 67 | Vinyl acetate | 108-05-4 | 3,810 lbs | 0 lbs | 17,896 lbs |
| 68 | m-Xylene | 108-38-3 | 0 lbs | 0 lbs | 16,468 lbs |
| 69 | Vinyl chloride | 75-01-4 | 15,914 lbs | 5 lbs | 15,918 lbs |
| 70 | Epichlorohydrin | 106-89-8 | 12,291 lbs | 331 lbs | 15,022 lbs |
| 71 | Aniline | 62-53-3 | 0 lbs | 0 lbs | 13,759 lbs |
| 72 | Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | 7647-01-0 | 11,675 lbs | 0 lbs | 11,675 lbs |
| 73 | Zinc (fume or dust) | 7440-66-6 | 215 lbs | 0 lbs | 11,414 lbs |
| 74 | Cobalt compounds | N096 | 0 lbs | 0 lbs | 10,925 lbs |
| 75 | Thallium compounds | N760 | 0 lbs | 0 lbs | 10,842 lbs |
| 76 | 4,4'-Isopropylidenediphenol | 80-05-7 | 10,300 lbs | 0 lbs | 10,300 lbs |
| 77 | Dimethyl phthalate | 131-11-3 | 0 lbs | 0 lbs | 7,416 lbs |
| 78 | 1,2-Dichlorobenzene | 95-50-1 | 0 lbs | 0 lbs | 7,230 lbs |
| 79 | Hexafluoropropylene oxide dimer acid ammonium salt | 62037-80-3 | 0 lbs | 0 lbs | 5,728 lbs |
| 80 | Trade Secret | TRD SECRT | 5,677 lbs | 0 lbs | 5,677 lbs |
| 81 | Acetaldehyde | 75-07-0 | 5,353 lbs | 161 lbs | 5,514 lbs |
| 82 | Vanadium compounds | N770 | 0 lbs | 0 lbs | 5,467 lbs |
| 83 | Methyl tert-butyl ether | 1634-04-4 | 5,306 lbs | 56 lbs | 5,362 lbs |
| 84 | Sodium nitrite | 7632-00-0 | 0 lbs | 4,600 lbs | 4,600 lbs |
| 85 | Hexafluoropropylene oxide dimer acid | 13252-13-6 | 0 lbs | 0 lbs | 4,402 lbs |
| 86 | Lead compounds | N420 | 93 lbs | 169 lbs | 4,393 lbs |
| 87 | Ethyl acrylate | 140-88-5 | 3,880 lbs | 0 lbs | 3,880 lbs |
| 88 | Glycidol | 556-52-5 | 1,002 lbs | 2,400 lbs | 3,402 lbs |
| 89 | sec-Butyl alcohol | 78-92-2 | 595 lbs | 2,100 lbs | 2,695 lbs |
| 90 | Mercury And Mercury Compounds | N458 | 117 lbs | 1 lbs | 2,391 lbs |
| 91 | Isoprene | 78-79-5 | 2,365 lbs | 16 lbs | 2,381 lbs |
| 92 | Chlorine | 7782-50-5 | 2,332 lbs | 0 lbs | 2,332 lbs |
| 93 | Cyclohexane | 110-82-7 | 1,997 lbs | 17 lbs | 2,014 lbs |
| 94 | Acrylonitrile | 107-13-1 | 1,776 lbs | 0 lbs | 1,776 lbs |
| 95 | Lead | 7439-92-1 | 0 lbs | 0 lbs | 1,726 lbs |
| 96 | Styrene | 100-42-5 | 1,185 lbs | 2 lbs | 1,187 lbs |
| 97 | Chloroform | 67-66-3 | 847 lbs | 9 lbs | 856 lbs |
| 98 | Acetophenone | 98-86-2 | 188 lbs | 510 lbs | 698 lbs |
| 99 | Perfluorooctanoic acid | 335-67-1 | 0 lbs | 0 lbs | 634 lbs |
| 100 | Carbon tetrachloride | 56-23-5 | 580 lbs | 0 lbs | 580 lbs |
| 101 | 1,1,2-Trichloroethane | 79-00-5 | 396 lbs | 0 lbs | 396 lbs |
| 102 | Cumene hydroperoxide | 80-15-9 | 384 lbs | 0 lbs | 384 lbs |
| 103 | Mercury compounds | N458 | 0 lbs | 53 lbs | 326 lbs |
| 104 | Tetrachloroethylene | 127-18-4 | 308 lbs | 4 lbs | 312 lbs |
| 105 | Mercury | 7439-97-6 | 0 lbs | 0 lbs | 222 lbs |
| 106 | Toxaphene | 8001-35-2 | 0 lbs | 0 lbs | 217 lbs |
| 107 | Chlordane | 57-74-9 | 0 lbs | 0 lbs | 216 lbs |
| 108 | Heptachlor | 76-44-8 | 0 lbs | 0 lbs | 215 lbs |
| 109 | Trifluralin | 1582-09-8 | 0 lbs | 0 lbs | 215 lbs |
| 110 | Ethylidene dichloride | 75-34-3 | 160 lbs | 0 lbs | 160 lbs |
| 111 | Polycyclic aromatic compounds | N590 | 12 lbs | 14 lbs | 139 lbs |
| 112 | 1,2-Dichloroethylene | 540-59-0 | 108 lbs | 0 lbs | 108 lbs |
| 113 | Chloroethane | 75-00-3 | 98 lbs | 0 lbs | 98 lbs |
| 114 | Bis(2-chloroethyl) ether | 111-44-4 | 96 lbs | 0 lbs | 96 lbs |
| 115 | Hydroquinone | 123-31-9 | 84 lbs | 0 lbs | 84 lbs |
| 116 | Pentachloroethane | 76-01-7 | 56 lbs | 0 lbs | 56 lbs |
| 117 | Trichloroethylene | 79-01-6 | 53 lbs | 0 lbs | 53 lbs |
| 118 | Vinylidene chloride | 75-35-4 | 51 lbs | 0 lbs | 51 lbs |
| 119 | 1,1,2,2-Tetrachloroethane | 79-34-5 | 48 lbs | 0 lbs | 48 lbs |
| 120 | Acrolein | 107-02-8 | 27 lbs | 0 lbs | 27 lbs |
| 121 | Chlorobenzene | 108-90-7 | 17 lbs | 0 lbs | 17 lbs |
| 122 | Pentachlorobenzene | 608-93-5 | 0 lbs | 0 lbs | 16 lbs |
| 123 | Hexachlorocyclopentadiene | 77-47-4 | 10 lbs | 5 lbs | 15 lbs |
| 124 | Nonylphenol | N530 | 12 lbs | 0 lbs | 12 lbs |
| 125 | Carbon disulfide | 75-15-0 | 12 lbs | 0 lbs | 12 lbs |
| 126 | Ethylene oxide | 75-21-8 | 10 lbs | 0 lbs | 10 lbs |
| 127 | Hexachloroethane | 67-72-1 | 9 lbs | 0 lbs | 9 lbs |
| 128 | Dioxin and dioxin-like compounds | N150 | 1 lbs | 7 lbs | 8 lbs |
| 129 | Polychlorinated biphenyls | 1336-36-3 | 7 lbs | 0 lbs | 7 lbs |
| 130 | Phenanthrene | 85-01-8 | 6 lbs | 1 lbs | 7 lbs |
| 131 | Chloroprene | 126-99-8 | 4 lbs | 0 lbs | 4 lbs |
| 132 | Hexachlorobenzene | 118-74-1 | 2 lbs | 1 lbs | 3 lbs |
| 133 | 1,4-Dichlorobenzene | 106-46-7 | 2 lbs | 0 lbs | 2 lbs |
| 134 | Anthracene | 120-12-7 | 1 lbs | 1 lbs | 2 lbs |
| 135 | 2-Methylpyridine | 109-06-8 | 2 lbs | 0 lbs | 2 lbs |
| 136 | Benzo[g,h,i]perylene | 191-24-2 | 0 lbs | 1 lbs | 2 lbs |
| 137 | Diisocyanates | N120 | 2 lbs | 0 lbs | 2 lbs |
| 138 | Propylene oxide | 75-56-9 | 1 lbs | 0 lbs | 1 lbs |
| 139 | Pyridine | 110-86-1 | 1 lbs | 0 lbs | 1 lbs |
| 140 | Methyl acrylate | 96-33-3 | 1 lbs | 0 lbs | 1 lbs |
| 141 | 1,1,1-Trichloroethane | 71-55-6 | 1 lbs | 0 lbs | 1 lbs |
| 142 | Allyl chloride | 107-05-1 | 1 lbs | 0 lbs | 1 lbs |
| 143 | Butyraldehyde | 123-72-8 | 1 lbs | 0 lbs | 1 lbs |
| 144 | Nitrobenzene | 98-95-3 | 1 lbs | 0 lbs | 1 lbs |
See how pollution varies across different areas of the Houston metro: