📊 Environmental Assessment Report
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.
🌊 Part 1: Flood Risk Analysis
Property Overview
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.
Risk Assessment Outputs
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.
Flood Simulation
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.
Severity: Safe
Adjust Flood Simulation
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 ToolFlood Risk Recommendations
Based on the property's flood risk profile, here are specific action items to consider.
- This property is in a high-risk flood zone. Flood insurance is required for mortgages.
- Consider flood mitigation measures like elevated utilities and flood vents.
- Review the interactive flood simulator to understand how different rainfall events could affect this property.
- Contact Harris County Flood Control District (HCFCD) for drainage projects and flood information.
🏭 Part 2: Industrial Pollution Exposure
≈ 1.1K dump trucks of chemicals within 2 miles
❤️ Why It Matters
High chemical activity nearby can indicate industrial zones, truck traffic, or potential odor and noise issues. These factors may affect air quality, long-term property desirability, and neighborhood character. This data helps you understand the industrial footprint around your property.
🏙️ Houston Metro Benchmarks
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) | 21,291,499 lbs | 13,659,021 lbs | 7,632,479 lbs |
| Typical Houston Property (2024 Only) | 2 lbs | 1 lbs | 0 lbs |
| This Property (2024 Only) | 16,857,076 lbs | 1,573,875 lbs | 264,239 lbs |
📊 How This Property Compares to Houston Metro
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.
Top chemicals released near this property (past 10 years):
N-Methyl-2-pyrrolidone, Methanol, Cyanide compounds, Nitrate compounds (water dissociable; reportable only when in aqueous solution), Chlorothalonil
View the full list of 152 chemicals below.
Chemicals Released (2014-2024, 10-Year Total) (152 chemicals)
| # | Chemical | CAS# | Air (lbs, 10yr) | Water (lbs, 10yr) | Total (lbs, 10yr) |
|---|---|---|---|---|---|
| 1 | N-Methyl-2-pyrrolidone | 872-50-4 | 113 lbs | 0 lbs | 20,671,527 lbs |
| 2 | Methanol | 67-56-1 | 538,434 lbs | 133,946 lbs | 19,931,221 lbs |
| 3 | Cyanide compounds | N106 | 0 lbs | 9,834 lbs | 16,911,273 lbs |
| 4 | Nitrate compounds (water dissociable; reportable only when in aqueous solution) | N511 | 7 lbs | 7,200,539 lbs | 10,271,488 lbs |
| 5 | Chlorothalonil | 1897-45-6 | 0 lbs | 0 lbs | 8,991,775 lbs |
| 6 | Zinc compounds | N982 | 590 lbs | 62,264 lbs | 8,703,403 lbs |
| 7 | Diethanolamine | 111-42-2 | 35,724 lbs | 0 lbs | 5,637,026 lbs |
| 8 | Certain glycol ethers | N230 | 37,103 lbs | 0 lbs | 5,107,965 lbs |
| 9 | Ammonia | 7664-41-7 | 1,083,356 lbs | 32,348 lbs | 3,867,487 lbs |
| 10 | tert-Butyl alcohol | 75-65-0 | 16,246 lbs | 1,309 lbs | 3,818,104 lbs |
| 11 | Ethylene glycol | 107-21-1 | 374,318 lbs | 9,387 lbs | 3,766,789 lbs |
| 12 | Nitric acid | 7697-37-2 | 66 lbs | 0 lbs | 3,486,846 lbs |
| 13 | Cresol (mixed isomers) | 1319-77-3 | 430 lbs | 146 lbs | 3,373,224 lbs |
| 14 | Xylene (mixed isomers) | 1330-20-7 | 333,493 lbs | 196 lbs | 3,146,438 lbs |
| 15 | Naphthalene | 91-20-3 | 46,441 lbs | 207 lbs | 1,914,165 lbs |
| 16 | Toluene | 108-88-3 | 534,804 lbs | 290 lbs | 1,892,074 lbs |
| 17 | Ethylene | 74-85-1 | 1,659,910 lbs | 0 lbs | 1,659,910 lbs |
| 18 | Nickel compounds | N495 | 80 lbs | 3,764 lbs | 1,585,356 lbs |
| 19 | Benzene | 71-43-2 | 526,767 lbs | 326 lbs | 1,511,088 lbs |
| 20 | Chromium compounds (except for chromite ore mined in the Transvaal Region) | N090 | 1,236 lbs | 41 lbs | 1,241,589 lbs |
| 21 | Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | 7664-93-9 | 1,081,942 lbs | 0 lbs | 1,081,942 lbs |
| 22 | 1,4-Dioxane | 123-91-1 | 239 lbs | 0 lbs | 1,067,390 lbs |
| 23 | 1,3-Butadiene | 106-99-0 | 1,034,201 lbs | 45 lbs | 1,045,900 lbs |
| 24 | Propylene | 115-07-1 | 1,020,766 lbs | 0 lbs | 1,020,766 lbs |
| 25 | Ethylbenzene | 100-41-4 | 90,214 lbs | 226 lbs | 1,008,670 lbs |
| 26 | Cumene | 98-82-8 | 851,665 lbs | 882 lbs | 911,445 lbs |
| 27 | Nickel | 7440-02-0 | 106 lbs | 91 lbs | 830,734 lbs |
| 28 | Isobutyraldehyde | 78-84-2 | 27,900 lbs | 0 lbs | 813,735 lbs |
| 29 | Methyl methacrylate | 80-62-6 | 657,121 lbs | 0 lbs | 802,962 lbs |
| 30 | n-Butyl alcohol | 71-36-3 | 263,583 lbs | 6 lbs | 720,828 lbs |
| 31 | Formic acid | 64-18-6 | 2,449 lbs | 0 lbs | 708,263 lbs |
| 32 | Phenol | 108-95-2 | 634,159 lbs | 1,108 lbs | 689,899 lbs |
| 33 | n-Hexane | 110-54-3 | 203,604 lbs | 10 lbs | 685,095 lbs |
| 34 | Dimethylamine | 124-40-3 | 1,107 lbs | 0 lbs | 566,717 lbs |
| 35 | Maleic anhydride | 108-31-6 | 12,247 lbs | 0 lbs | 554,472 lbs |
| 36 | 1,2,4-Trimethylbenzene | 95-63-6 | 141,361 lbs | 2 lbs | 489,173 lbs |
| 37 | Dinitrobutyl phenol | 88-85-7 | 3 lbs | 0 lbs | 476,094 lbs |
| 38 | Dicyclopentadiene | 77-73-6 | 9,069 lbs | 0 lbs | 458,266 lbs |
| 39 | Hydrogen cyanide | 74-90-8 | 412,928 lbs | 4,587 lbs | 417,515 lbs |
| 40 | 1,2-Dichloroethane | 107-06-2 | 126,302 lbs | 0 lbs | 415,226 lbs |
| 41 | Butyl acrylate | 141-32-2 | 246,357 lbs | 0 lbs | 385,552 lbs |
| 42 | Acrylic acid | 79-10-7 | 127,643 lbs | 0 lbs | 376,046 lbs |
| 43 | Formaldehyde | 50-00-0 | 27,954 lbs | 0 lbs | 361,333 lbs |
| 44 | Methyl tert-butyl ether | 1634-04-4 | 45,548 lbs | 263 lbs | 285,514 lbs |
| 45 | Sodium nitrite | 7632-00-0 | 0 lbs | 102,300 lbs | 284,369 lbs |
| 46 | Epichlorohydrin | 106-89-8 | 121,037 lbs | 3,811 lbs | 266,324 lbs |
| 47 | Hydrogen sulfide | 7783-06-4 | 212,110 lbs | 2,545 lbs | 248,582 lbs |
| 48 | Phthalic anhydride | 85-44-9 | 2 lbs | 0 lbs | 248,323 lbs |
| 49 | Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | 7647-01-0 | 234,060 lbs | 0 lbs | 234,060 lbs |
| 50 | Chromium | 7440-47-3 | 1,812 lbs | 77 lbs | 230,677 lbs |
| 51 | Cyclohexane | 110-82-7 | 31,748 lbs | 291 lbs | 224,397 lbs |
| 52 | Propionaldehyde | 123-38-6 | 1,117 lbs | 0 lbs | 214,256 lbs |
| 53 | Acetonitrile | 75-05-8 | 83,770 lbs | 12,219 lbs | 187,490 lbs |
| 54 | Biphenyl | 92-52-4 | 3 lbs | 0 lbs | 173,908 lbs |
| 55 | Vinyl chloride | 75-01-4 | 166,484 lbs | 46 lbs | 166,529 lbs |
| 56 | Cadmium | 7440-43-9 | 0 lbs | 0 lbs | 158,480 lbs |
| 57 | 2-Methyllactonitrile | 75-86-5 | 8,413 lbs | 0 lbs | 155,553 lbs |
| 58 | Lead | 7439-92-1 | 3 lbs | 8 lbs | 153,294 lbs |
| 59 | Toluene diisocyanate (mixed isomers) | 26471-62-5 | 8 lbs | 0 lbs | 153,072 lbs |
| 60 | Copper | 7440-50-8 | 15 lbs | 45 lbs | 147,397 lbs |
| 61 | Methyl isobutyl ketone | 108-10-1 | 77,117 lbs | 3,070 lbs | 147,277 lbs |
| 62 | 4,4'-Isopropylidenediphenol | 80-05-7 | 125,700 lbs | 0 lbs | 125,700 lbs |
| 63 | Isoprene | 78-79-5 | 69,684 lbs | 137 lbs | 114,470 lbs |
| 64 | Aniline | 62-53-3 | 4 lbs | 0 lbs | 114,014 lbs |
| 65 | Methyl parathion | 298-00-0 | 4 lbs | 0 lbs | 94,285 lbs |
| 66 | Propylene oxide | 75-56-9 | 54,419 lbs | 0 lbs | 93,557 lbs |
| 67 | Dimethyl phthalate | 131-11-3 | 6 lbs | 0 lbs | 85,884 lbs |
| 68 | 1,2-Dichlorobenzene | 95-50-1 | 6 lbs | 0 lbs | 85,759 lbs |
| 69 | Acetaldehyde | 75-07-0 | 84,080 lbs | 1,398 lbs | 85,478 lbs |
| 70 | o-Xylene | 95-47-6 | 1 lbs | 0 lbs | 85,181 lbs |
| 71 | Dichloromethane | 75-09-2 | 19,759 lbs | 39 lbs | 83,560 lbs |
| 72 | Styrene | 100-42-5 | 23,068 lbs | 16 lbs | 82,935 lbs |
| 73 | N,N-Dimethylformamide | 68-12-2 | 1 lbs | 0 lbs | 76,335 lbs |
| 74 | Triethylamine | 121-44-8 | 23 lbs | 0 lbs | 74,048 lbs |
| 75 | Chloroform | 67-66-3 | 1,264 lbs | 0 lbs | 60,413 lbs |
| 76 | Cyclohexanol | 108-93-0 | 0 lbs | 0 lbs | 54,237 lbs |
| 77 | Vinyl acetate | 108-05-4 | 25,163 lbs | 87 lbs | 39,336 lbs |
| 78 | 2,4-Dichlorophenol | 120-83-2 | 0 lbs | 0 lbs | 37,482 lbs |
| 79 | Ethyl acrylate | 140-88-5 | 36,775 lbs | 0 lbs | 36,775 lbs |
| 80 | p-Xylene | 106-42-3 | 0 lbs | 0 lbs | 28,776 lbs |
| 81 | Chlorine | 7782-50-5 | 11,978 lbs | 0 lbs | 24,810 lbs |
| 82 | Allyl alcohol | 107-18-6 | 7,433 lbs | 626 lbs | 21,363 lbs |
| 83 | Hydrogen fluoride | 7664-39-3 | 0 lbs | 0 lbs | 21,273 lbs |
| 84 | Lead compounds | N420 | 534 lbs | 1,380 lbs | 20,630 lbs |
| 85 | Ethylene oxide | 75-21-8 | 1 lbs | 0 lbs | 20,571 lbs |
| 86 | Thiourea | 62-56-6 | 0 lbs | 0 lbs | 18,707 lbs |
| 87 | Hexafluoropropylene oxide dimer acid | 13252-13-6 | 0 lbs | 0 lbs | 16,482 lbs |
| 88 | m-Xylene | 108-38-3 | 0 lbs | 0 lbs | 16,468 lbs |
| 89 | Copper compounds | N100 | 0 lbs | 13,984 lbs | 13,984 lbs |
| 90 | Metham sodium | 137-42-8 | 0 lbs | 0 lbs | 11,840 lbs |
| 91 | Cumene hydroperoxide | 80-15-9 | 11,006 lbs | 0 lbs | 11,006 lbs |
| 92 | Molybdenum trioxide | 1313-27-5 | 0 lbs | 0 lbs | 10,940 lbs |
| 93 | 2-Nitropropane | 79-46-9 | 0 lbs | 0 lbs | 10,750 lbs |
| 94 | Trade Secret | TRD SECRT | 9,705 lbs | 0 lbs | 9,705 lbs |
| 95 | Vanadium compounds | N770 | 0 lbs | 0 lbs | 9,496 lbs |
| 96 | Copper And Copper Compounds | N100 | 1 lbs | 8,388 lbs | 8,389 lbs |
| 97 | Hexafluoropropylene oxide dimer acid ammonium salt | 62037-80-3 | 0 lbs | 0 lbs | 8,316 lbs |
| 98 | Acetophenone | 98-86-2 | 6,714 lbs | 1,462 lbs | 8,176 lbs |
| 99 | sec-Butyl alcohol | 78-92-2 | 2,001 lbs | 5,600 lbs | 7,601 lbs |
| 100 | Glycidol | 556-52-5 | 2,841 lbs | 4,410 lbs | 7,251 lbs |
| 101 | Acrylonitrile | 107-13-1 | 6,971 lbs | 0 lbs | 6,971 lbs |
| 102 | Selenium | 7782-49-2 | 0 lbs | 0 lbs | 6,698 lbs |
| 103 | Selenium compounds | N725 | 0 lbs | 0 lbs | 5,163 lbs |
| 104 | Manganese compounds | N450 | 111 lbs | 5,037 lbs | 5,148 lbs |
| 105 | Tetrachloroethylene | 127-18-4 | 4,251 lbs | 176 lbs | 4,427 lbs |
| 106 | Barium compounds (except for barium sulfate (CAS No. 7727-43-7)) | N040 | 0 lbs | 1,936 lbs | 1,936 lbs |
| 107 | Phenanthrene | 85-01-8 | 1,547 lbs | 159 lbs | 1,706 lbs |
| 108 | Perfluorooctanoic acid | 335-67-1 | 0 lbs | 0 lbs | 1,543 lbs |
| 109 | 1,1,2-Trichloroethane | 79-00-5 | 1,537 lbs | 0 lbs | 1,537 lbs |
| 110 | Nonylphenol Ethoxylates | N535 | 1,381 lbs | 0 lbs | 1,381 lbs |
| 111 | Polycyclic aromatic compounds | N590 | 577 lbs | 130 lbs | 1,098 lbs |
| 112 | Bis(2-chloroethyl) ether | 111-44-4 | 950 lbs | 0 lbs | 950 lbs |
| 113 | Lead And Lead Compounds | N420 | 267 lbs | 421 lbs | 689 lbs |
| 114 | Trichloroethylene | 79-01-6 | 613 lbs | 0 lbs | 613 lbs |
| 115 | Anthracene | 120-12-7 | 534 lbs | 70 lbs | 604 lbs |
| 116 | Mercury compounds | N458 | 105 lbs | 212 lbs | 590 lbs |
| 117 | Hydroquinone | 123-31-9 | 388 lbs | 0 lbs | 388 lbs |
| 118 | Acrolein | 107-02-8 | 326 lbs | 0 lbs | 326 lbs |
| 119 | Pentachloroethane | 76-01-7 | 323 lbs | 0 lbs | 323 lbs |
| 120 | Mercury | 7439-97-6 | 0 lbs | 0 lbs | 296 lbs |
| 121 | Chloroethane | 75-00-3 | 284 lbs | 0 lbs | 284 lbs |
| 122 | Antimony compounds | N010 | 235 lbs | 0 lbs | 235 lbs |
| 123 | Mercury And Mercury Compounds | N458 | 36 lbs | 195 lbs | 230 lbs |
| 124 | 1,1,2,2-Tetrachloroethane | 79-34-5 | 219 lbs | 0 lbs | 219 lbs |
| 125 | Butyraldehyde | 123-72-8 | 218 lbs | 0 lbs | 218 lbs |
| 126 | Toxaphene | 8001-35-2 | 0 lbs | 0 lbs | 217 lbs |
| 127 | Chlordane | 57-74-9 | 0 lbs | 0 lbs | 216 lbs |
| 128 | Trifluralin | 1582-09-8 | 0 lbs | 0 lbs | 215 lbs |
| 129 | Heptachlor | 76-44-8 | 0 lbs | 0 lbs | 215 lbs |
| 130 | Benzo[g,h,i]perylene | 191-24-2 | 96 lbs | 74 lbs | 170 lbs |
| 131 | Pentachlorobenzene | 608-93-5 | 0 lbs | 0 lbs | 142 lbs |
| 132 | Cobalt compounds | N096 | 33 lbs | 89 lbs | 122 lbs |
| 133 | Barium And Barium Compounds | N040 | 0 lbs | 99 lbs | 99 lbs |
| 134 | Carbon disulfide | 75-15-0 | 84 lbs | 0 lbs | 84 lbs |
| 135 | Manganese | 7439-96-5 | 59 lbs | 22 lbs | 81 lbs |
| 136 | Chlorobenzene | 108-90-7 | 77 lbs | 0 lbs | 77 lbs |
| 137 | 1,2-Dichloroethylene | 540-59-0 | 75 lbs | 0 lbs | 75 lbs |
| 138 | Nonylphenol | N530 | 61 lbs | 0 lbs | 61 lbs |
| 139 | Hexachlorobenzene | 118-74-1 | 5 lbs | 0 lbs | 55 lbs |
| 140 | Chloroprene | 126-99-8 | 55 lbs | 0 lbs | 55 lbs |
| 141 | Chromium and Chromium Compounds(except for chromite ore mined in the Transvaal Region) | N090 | 0 lbs | 40 lbs | 40 lbs |
| 142 | Ethylidene dichloride | 75-34-3 | 37 lbs | 0 lbs | 37 lbs |
| 143 | Cobalt And Cobalt Compounds | N096 | 12 lbs | 24 lbs | 36 lbs |
| 144 | Dioxin and dioxin-like compounds | N150 | 8 lbs | 23 lbs | 31 lbs |
| 145 | Carbon tetrachloride | 56-23-5 | 27 lbs | 0 lbs | 27 lbs |
| 146 | Hexachloroethane | 67-72-1 | 16 lbs | 0 lbs | 16 lbs |
| 147 | Vinylidene chloride | 75-35-4 | 15 lbs | 0 lbs | 15 lbs |
| 148 | Diphenylamine | 122-39-4 | 0 lbs | 14 lbs | 14 lbs |
| 149 | 2-Methoxyethanol | 109-86-4 | 13 lbs | 0 lbs | 13 lbs |
| 150 | Boron trifluoride | 7637-07-2 | 11 lbs | 0 lbs | 11 lbs |
| 151 | trans-1,4-Dichloro-2-butene | 110-57-6 | 7 lbs | 0 lbs | 7 lbs |
| 152 | Acetamide | 60-35-5 | 2 lbs | 0 lbs | 2 lbs |
Top chemicals released near this property (2024 only):
Methanol, N-Methyl-2-pyrrolidone, Cyanide compounds, Diethanolamine, Nickel compounds
View the full list of 120 chemicals reported within 2 miles for 2024.
Chemicals Released (2024 Only) (120 chemicals)
| # | Chemical | CAS# | Air (lbs/yr) | Water (lbs/yr) | Total (lbs/yr) |
|---|---|---|---|---|---|
| 1 | Methanol | 67-56-1 | 39,634 lbs | 27,174 lbs | 3,424,406 lbs |
| 2 | N-Methyl-2-pyrrolidone | 872-50-4 | 0 lbs | 0 lbs | 1,988,560 lbs |
| 3 | Cyanide compounds | N106 | 0 lbs | 396 lbs | 1,465,387 lbs |
| 4 | Diethanolamine | 111-42-2 | 3,059 lbs | 0 lbs | 1,146,253 lbs |
| 5 | Nickel compounds | N495 | 0 lbs | 218 lbs | 1,123,307 lbs |
| 6 | Zinc compounds | N982 | 19 lbs | 9,559 lbs | 1,072,181 lbs |
| 7 | Nitrate compounds (water dissociable; reportable only when in aqueous solution) | N511 | 0 lbs | 204,942 lbs | 803,030 lbs |
| 8 | Ammonia | 7664-41-7 | 60,353 lbs | 3,134 lbs | 557,780 lbs |
| 9 | Ethylene glycol | 107-21-1 | 112,430 lbs | 0 lbs | 502,539 lbs |
| 10 | Ethylene | 74-85-1 | 439,952 lbs | 0 lbs | 439,952 lbs |
| 11 | Methyl methacrylate | 80-62-6 | 60,018 lbs | 0 lbs | 418,334 lbs |
| 12 | Isobutyraldehyde | 78-84-2 | 2,245 lbs | 0 lbs | 352,719 lbs |
| 13 | Nitric acid | 7697-37-2 | 11 lbs | 0 lbs | 290,896 lbs |
| 14 | Certain glycol ethers | N230 | 2,726 lbs | 0 lbs | 254,437 lbs |
| 15 | Toluene | 108-88-3 | 53,858 lbs | 10 lbs | 249,074 lbs |
| 16 | Xylene (mixed isomers) | 1330-20-7 | 25,073 lbs | 10 lbs | 183,114 lbs |
| 17 | Naphthalene | 91-20-3 | 5,020 lbs | 22 lbs | 179,320 lbs |
| 18 | Benzene | 71-43-2 | 41,752 lbs | 7 lbs | 153,368 lbs |
| 19 | Propylene | 115-07-1 | 147,304 lbs | 0 lbs | 147,304 lbs |
| 20 | n-Butyl alcohol | 71-36-3 | 40,294 lbs | 0 lbs | 110,486 lbs |
| 21 | 1,3-Butadiene | 106-99-0 | 109,076 lbs | 9 lbs | 109,085 lbs |
| 22 | Butyl acrylate | 141-32-2 | 24,361 lbs | 0 lbs | 103,484 lbs |
| 23 | 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 |
| 24 | Nickel | 7440-02-0 | 0 lbs | 20 lbs | 93,446 lbs |
| 25 | 1,2-Dichloroethane | 107-06-2 | 8,530 lbs | 0 lbs | 91,053 lbs |
| 26 | 4,4'-Isopropylidenediphenol | 80-05-7 | 10,300 lbs | 0 lbs | 89,800 lbs |
| 27 | n-Hexane | 110-54-3 | 18,018 lbs | 10 lbs | 81,734 lbs |
| 28 | Styrene | 100-42-5 | 1,213 lbs | 2 lbs | 80,229 lbs |
| 29 | Formic acid | 64-18-6 | 291 lbs | 0 lbs | 68,189 lbs |
| 30 | Ethylbenzene | 100-41-4 | 6,233 lbs | 7 lbs | 67,742 lbs |
| 31 | Dinitrobutyl phenol | 88-85-7 | 0 lbs | 0 lbs | 65,769 lbs |
| 32 | Chromium compounds (except for chromite ore mined in the Transvaal Region) | N090 | 0 lbs | 0 lbs | 62,222 lbs |
| 33 | tert-Butyl alcohol | 75-65-0 | 1,168 lbs | 273 lbs | 59,589 lbs |
| 34 | Maleic anhydride | 108-31-6 | 701 lbs | 0 lbs | 53,024 lbs |
| 35 | Cumene | 98-82-8 | 52,737 lbs | 31 lbs | 52,770 lbs |
| 36 | o-Xylene | 95-47-6 | 0 lbs | 0 lbs | 50,147 lbs |
| 37 | Phenol | 108-95-2 | 40,343 lbs | 254 lbs | 42,761 lbs |
| 38 | Acrylic acid | 79-10-7 | 9,824 lbs | 0 lbs | 40,917 lbs |
| 39 | Triethylamine | 121-44-8 | 0 lbs | 0 lbs | 39,898 lbs |
| 40 | Hydrogen sulfide | 7783-06-4 | 38,758 lbs | 289 lbs | 39,047 lbs |
| 41 | Dicyclopentadiene | 77-73-6 | 530 lbs | 0 lbs | 37,718 lbs |
| 42 | Dimethylamine | 124-40-3 | 0 lbs | 0 lbs | 33,746 lbs |
| 43 | Hydrogen cyanide | 74-90-8 | 25,157 lbs | 70 lbs | 30,477 lbs |
| 44 | Acetonitrile | 75-05-8 | 4,900 lbs | 3,100 lbs | 30,453 lbs |
| 45 | 1,4-Dioxane | 123-91-1 | 0 lbs | 0 lbs | 29,388 lbs |
| 46 | p-Xylene | 106-42-3 | 0 lbs | 0 lbs | 28,776 lbs |
| 47 | Propionaldehyde | 123-38-6 | 0 lbs | 0 lbs | 27,661 lbs |
| 48 | Dichloromethane | 75-09-2 | 9,911 lbs | 10 lbs | 27,491 lbs |
| 49 | 1,2,4-Trimethylbenzene | 95-63-6 | 7,764 lbs | 0 lbs | 24,888 lbs |
| 50 | Chromium | 7440-47-3 | 0 lbs | 32 lbs | 24,636 lbs |
| 51 | 2-Methyllactonitrile | 75-86-5 | 998 lbs | 0 lbs | 23,679 lbs |
| 52 | Phthalic anhydride | 85-44-9 | 0 lbs | 0 lbs | 22,047 lbs |
| 53 | Hydrogen fluoride | 7664-39-3 | 0 lbs | 0 lbs | 21,273 lbs |
| 54 | Methyl isobutyl ketone | 108-10-1 | 4,027 lbs | 52 lbs | 18,459 lbs |
| 55 | Vinyl acetate | 108-05-4 | 4,012 lbs | 0 lbs | 18,171 lbs |
| 56 | Lead compounds | N420 | 93 lbs | 169 lbs | 16,986 lbs |
| 57 | Formaldehyde | 50-00-0 | 1,468 lbs | 0 lbs | 16,955 lbs |
| 58 | m-Xylene | 108-38-3 | 0 lbs | 0 lbs | 16,468 lbs |
| 59 | Chromium and Chromium Compounds(except for chromite ore mined in the Transvaal Region) | N090 | 0 lbs | 11 lbs | 15,941 lbs |
| 60 | Epichlorohydrin | 106-89-8 | 12,291 lbs | 331 lbs | 15,022 lbs |
| 61 | Aniline | 62-53-3 | 0 lbs | 0 lbs | 13,759 lbs |
| 62 | Diisocyanates | N120 | 0 lbs | 0 lbs | 12,180 lbs |
| 63 | Vinyl chloride | 75-01-4 | 11,013 lbs | 3 lbs | 11,016 lbs |
| 64 | Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | 7647-01-0 | 9,252 lbs | 0 lbs | 9,252 lbs |
| 65 | Dimethyl phthalate | 131-11-3 | 0 lbs | 0 lbs | 7,416 lbs |
| 66 | 1,2-Dichlorobenzene | 95-50-1 | 0 lbs | 0 lbs | 7,230 lbs |
| 67 | Hexafluoropropylene oxide dimer acid ammonium salt | 62037-80-3 | 0 lbs | 0 lbs | 5,728 lbs |
| 68 | Methyl tert-butyl ether | 1634-04-4 | 5,649 lbs | 56 lbs | 5,705 lbs |
| 69 | Trade Secret | TRD SECRT | 5,677 lbs | 0 lbs | 5,677 lbs |
| 70 | Acetaldehyde | 75-07-0 | 5,348 lbs | 161 lbs | 5,590 lbs |
| 71 | Vanadium compounds | N770 | 0 lbs | 0 lbs | 5,523 lbs |
| 72 | Sodium nitrite | 7632-00-0 | 0 lbs | 4,600 lbs | 4,600 lbs |
| 73 | Hexafluoropropylene oxide dimer acid | 13252-13-6 | 0 lbs | 0 lbs | 4,402 lbs |
| 74 | Ethyl acrylate | 140-88-5 | 3,880 lbs | 0 lbs | 3,880 lbs |
| 75 | Copper And Copper Compounds | N100 | 0 lbs | 3,809 lbs | 3,832 lbs |
| 76 | Glycidol | 556-52-5 | 1,002 lbs | 2,400 lbs | 3,402 lbs |
| 77 | sec-Butyl alcohol | 78-92-2 | 595 lbs | 2,100 lbs | 2,695 lbs |
| 78 | Isoprene | 78-79-5 | 2,360 lbs | 16 lbs | 2,376 lbs |
| 79 | Cyclohexane | 110-82-7 | 2,047 lbs | 17 lbs | 2,119 lbs |
| 80 | Acrylonitrile | 107-13-1 | 1,776 lbs | 0 lbs | 1,776 lbs |
| 81 | Lead | 7439-92-1 | 0 lbs | 0 lbs | 1,764 lbs |
| 82 | Perfluorooctanoic acid | 335-67-1 | 0 lbs | 0 lbs | 1,181 lbs |
| 83 | Acetophenone | 98-86-2 | 188 lbs | 510 lbs | 698 lbs |
| 84 | Polycyclic aromatic compounds | N590 | 12 lbs | 14 lbs | 498 lbs |
| 85 | Manganese compounds | N450 | 37 lbs | 350 lbs | 387 lbs |
| 86 | Cumene hydroperoxide | 80-15-9 | 384 lbs | 0 lbs | 384 lbs |
| 87 | Nonylphenol | N530 | 2 lbs | 0 lbs | 374 lbs |
| 88 | Benzo[g,h,i]perylene | 191-24-2 | 0 lbs | 1 lbs | 334 lbs |
| 89 | Mercury compounds | N458 | 0 lbs | 53 lbs | 327 lbs |
| 90 | Chlorine | 7782-50-5 | 311 lbs | 0 lbs | 311 lbs |
| 91 | Tetrachloroethylene | 127-18-4 | 282 lbs | 4 lbs | 286 lbs |
| 92 | Mercury | 7439-97-6 | 0 lbs | 0 lbs | 222 lbs |
| 93 | Toxaphene | 8001-35-2 | 0 lbs | 0 lbs | 217 lbs |
| 94 | Chlordane | 57-74-9 | 0 lbs | 0 lbs | 216 lbs |
| 95 | Trifluralin | 1582-09-8 | 0 lbs | 0 lbs | 215 lbs |
| 96 | Heptachlor | 76-44-8 | 0 lbs | 0 lbs | 215 lbs |
| 97 | 1,1,2-Trichloroethane | 79-00-5 | 166 lbs | 0 lbs | 166 lbs |
| 98 | Bis(2-chloroethyl) ether | 111-44-4 | 96 lbs | 0 lbs | 96 lbs |
| 99 | Hydroquinone | 123-31-9 | 84 lbs | 0 lbs | 84 lbs |
| 100 | Dioxin and dioxin-like compounds | N150 | 1 lbs | 0 lbs | 53 lbs |
| 101 | Chloroform | 67-66-3 | 44 lbs | 0 lbs | 44 lbs |
| 102 | Trichloroethylene | 79-01-6 | 43 lbs | 0 lbs | 43 lbs |
| 103 | Pentachloroethane | 76-01-7 | 36 lbs | 0 lbs | 36 lbs |
| 104 | Mercury And Mercury Compounds | N458 | 17 lbs | 0 lbs | 32 lbs |
| 105 | Acrolein | 107-02-8 | 27 lbs | 0 lbs | 27 lbs |
| 106 | 1,1,2,2-Tetrachloroethane | 79-34-5 | 24 lbs | 0 lbs | 24 lbs |
| 107 | Chloroethane | 75-00-3 | 21 lbs | 0 lbs | 21 lbs |
| 108 | Pentachlorobenzene | 608-93-5 | 0 lbs | 0 lbs | 16 lbs |
| 109 | Chlorobenzene | 108-90-7 | 14 lbs | 0 lbs | 14 lbs |
| 110 | Carbon disulfide | 75-15-0 | 12 lbs | 0 lbs | 12 lbs |
| 111 | Phenanthrene | 85-01-8 | 6 lbs | 1 lbs | 7 lbs |
| 112 | Lead And Lead Compounds | N420 | 0 lbs | 0 lbs | 7 lbs |
| 113 | 1,2-Dichloroethylene | 540-59-0 | 5 lbs | 0 lbs | 5 lbs |
| 114 | Carbon tetrachloride | 56-23-5 | 4 lbs | 0 lbs | 4 lbs |
| 115 | Chloroprene | 126-99-8 | 3 lbs | 0 lbs | 3 lbs |
| 116 | Hexachloroethane | 67-72-1 | 2 lbs | 0 lbs | 2 lbs |
| 117 | Anthracene | 120-12-7 | 1 lbs | 1 lbs | 2 lbs |
| 118 | Ethylidene dichloride | 75-34-3 | 1 lbs | 0 lbs | 1 lbs |
| 119 | Propylene oxide | 75-56-9 | 1 lbs | 0 lbs | 1 lbs |
| 120 | Hexachlorobenzene | 118-74-1 | 1 lbs | 0 lbs | 1 lbs |
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Nearby Properties
Compare Pollution Levels Across Houston
See how pollution varies across different areas of the Houston metro: