Data-driven insights for local properties

📊 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.

Address
16400 JACINTOPORT BLVD HOUSTON 77015
Elevation
19.23 ft
Height above sea level from USGS data.
FEMA Flood Zone
X
Moderate to Low Risk - Outside 500-year floodplain
Overall Risk
Very Low
Risk based on FEMA zone and simulation.

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.

Risk Rating
Very Low
Flood Depth
0 ft ±0.5 ft
No flooding at current water level.
Water Surface Elevation (WSE)
N/A
Water surface elevation data not available.
Area Inundated
N/A
Data not available
Nearest Bayou Stage
N/A
No nearby bayou within monitoring range
Depth-Damage Estimate (HCAD Valuation)
$0
Vacant lot (no building data). No structure to calculate damage for.
Depth-Damage Estimate (Neighborhood Comparison)
$0
Vacant lot (no building data). No structure to calculate damage for.
Analysis Method
COG Bathtub Model
Raster-based flood inundation query

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.

✅ Property Would Be Safe
Safety Margin: 9.23 feet
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 Tool

Flood Risk Recommendations

Based on the property's flood risk profile, here are specific action items to consider.

  • FEMA Zone X (minimal hazard) - flood insurance available at preferred rates.
  • 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

Property Pollution Ranking
High
Higher pollution than 88% of Houston homes
This ranking compares pollution levels within 2 miles of this property against 10,000 randomly sampled Houston metro properties. Lower percentiles indicate higher pollution exposure.
Industrial Pollution Nearby (Last 10 Years)
5.06 million lbs
Extremely High
775.5x more than typical Houston property
≈ 253 dump trucks of chemicals within 2 miles
Total chemical releases from all industrial facilities within a 2-mile radius over the past decade (2014–2024). Data from EPA's Toxic Release Inventory tracking air, water, and land discharges.
💨 Air Pollution (Last 10 Years)
4.27 million lbs
Extremely High
885.5x more than typical Houston property
Chemicals released into the air from nearby facilities over 10 years. Includes both fugitive emissions (leaks, evaporation) and stack emissions (smokestacks, vents). May affect local air quality.
💧 Water Pollution (Last 10 Years)
790 thousand lbs
Extremely High
Most Houston properties have none nearby
Chemical discharges to surface water (bayous, streams, drainage) from industrial facilities within 2 miles over the past decade. May impact local waterways and drainage systems.

❤️ 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.

PeriodTotalAirWater
Typical Houston Property (2014-2024)6,524 lbs4,822 lbs0 lbs
This Property (2014-2024)5,059,571 lbs4,269,970 lbs789,601 lbs
Typical Houston Property (2024 Only)2 lbs1 lbs0 lbs
This Property (2024 Only)15,307,114 lbs417,862 lbs6,387 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.

0-9thMost Polluted
9.9%
10-19th
10.1%
20-29th
9.9%
30-39th
10.1%
40-49th
9.7%
50-59th
10.2%
60-69th
6%
70-79th
5.8%
80-89th
4.3%
90-100thLowest Pollution
34.2%
Higher pollution than 88% of Houston homes
Each bar's width represents the percentage of Houston homes in that pollution range. This property ranks in the 10-19th percentile (top 15% most polluted).

Top chemicals released near this property (past 10 years):

N-Methyl-2-pyrrolidone, Methanol, Cyanide compounds, Chlorothalonil, Zinc compounds

View the full list of 130 chemicals below.

Chemicals Released (2014-2024, 10-Year Total) (130 chemicals)

#ChemicalCAS#Air (lbs, 10yr)Water (lbs, 10yr)Total (lbs, 10yr)
1N-Methyl-2-pyrrolidone872-50-4113 lbs0 lbs20,671,527 lbs
2Methanol67-56-1271,952 lbs308 lbs19,531,101 lbs
3Cyanide compoundsN1060 lbs9,834 lbs16,911,273 lbs
4Chlorothalonil1897-45-60 lbs0 lbs8,991,775 lbs
5Zinc compoundsN98233 lbs206 lbs8,640,788 lbs
6Diethanolamine111-42-20 lbs0 lbs5,601,302 lbs
7Certain glycol ethersN23036,918 lbs0 lbs5,107,780 lbs
8tert-Butyl alcohol75-65-016,246 lbs1,309 lbs3,818,104 lbs
9Nitrate compounds (water dissociable; reportable only when in aqueous solution)N5117 lbs728,206 lbs3,799,155 lbs
10Ethylene glycol107-21-1343,067 lbs0 lbs3,726,151 lbs
11Nitric acid7697-37-217 lbs0 lbs3,486,797 lbs
12Ammonia7664-41-7634,677 lbs20,197 lbs3,406,657 lbs
13Cresol (mixed isomers)1319-77-30 lbs0 lbs3,372,648 lbs
14Xylene (mixed isomers)1330-20-778,133 lbs17 lbs2,890,899 lbs
15Naphthalene91-20-325,015 lbs1 lbs1,892,533 lbs
16Nickel compoundsN4950 lbs0 lbs1,581,512 lbs
17Toluene108-88-329,784 lbs92 lbs1,386,855 lbs
18Chromium compounds (except for chromite ore mined in the Transvaal Region)N0901,236 lbs41 lbs1,241,589 lbs
19Benzene71-43-292,457 lbs84 lbs1,076,536 lbs
201,4-Dioxane123-91-1239 lbs0 lbs1,067,390 lbs
21Ethylbenzene100-41-416,784 lbs4 lbs935,018 lbs
22Nickel7440-02-0421 lbs110 lbs831,068 lbs
23Isobutyraldehyde78-84-227,900 lbs0 lbs813,735 lbs
24Methyl methacrylate80-62-6657,121 lbs0 lbs802,962 lbs
25n-Butyl alcohol71-36-3263,583 lbs6 lbs720,828 lbs
26Formic acid64-18-62,449 lbs0 lbs708,263 lbs
27Dimethylamine124-40-31,107 lbs0 lbs566,717 lbs
28Maleic anhydride108-31-64 lbs0 lbs542,229 lbs
29n-Hexane110-54-330,184 lbs0 lbs511,665 lbs
301,2,4-Trimethylbenzene95-63-6132,452 lbs2 lbs480,264 lbs
31Dinitrobutyl phenol88-85-73 lbs0 lbs476,094 lbs
32Dicyclopentadiene77-73-6399 lbs0 lbs449,596 lbs
331,2-Dichloroethane107-06-2126,302 lbs0 lbs415,226 lbs
34Acrylic acid79-10-7127,643 lbs0 lbs376,046 lbs
35Butyl acrylate141-32-2228,022 lbs0 lbs367,217 lbs
36Formaldehyde50-00-027,954 lbs0 lbs361,333 lbs
37Hydrogen cyanide74-90-8286,427 lbs1,846 lbs288,273 lbs
38Methyl tert-butyl ether1634-04-445,548 lbs263 lbs285,514 lbs
39Phthalic anhydride85-44-92 lbs0 lbs248,323 lbs
40Chromium7440-47-32,629 lbs103 lbs231,520 lbs
41Propionaldehyde123-38-61,109 lbs0 lbs214,248 lbs
42Cyclohexane110-82-718,495 lbs7 lbs210,860 lbs
43Sodium nitrite7632-00-00 lbs0 lbs182,069 lbs
44Biphenyl92-52-43 lbs0 lbs173,908 lbs
45Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size)7647-01-0170,481 lbs0 lbs170,481 lbs
46Vinyl chloride75-01-4166,484 lbs46 lbs166,529 lbs
47Cadmium7440-43-90 lbs0 lbs158,480 lbs
482-Methyllactonitrile75-86-58,413 lbs0 lbs155,553 lbs
49Lead7439-92-13 lbs8 lbs153,294 lbs
50Toluene diisocyanate (mixed isomers)26471-62-58 lbs0 lbs153,072 lbs
51Copper7440-50-815 lbs45 lbs147,397 lbs
52Methyl isobutyl ketone108-10-172,403 lbs3,068 lbs142,561 lbs
53Epichlorohydrin106-89-826 lbs0 lbs141,502 lbs
54Aniline62-53-34 lbs0 lbs114,014 lbs
55Methyl parathion298-00-04 lbs0 lbs94,285 lbs
56Acetonitrile75-05-818 lbs0 lbs91,519 lbs
57Dimethyl phthalate131-11-36 lbs0 lbs85,884 lbs
581,2-Dichlorobenzene95-50-16 lbs0 lbs85,759 lbs
59o-Xylene95-47-61 lbs0 lbs85,181 lbs
60Styrene100-42-519,268 lbs0 lbs79,119 lbs
61Acetaldehyde75-07-077,760 lbs1,275 lbs79,035 lbs
62N,N-Dimethylformamide68-12-21 lbs0 lbs76,335 lbs
63Triethylamine121-44-823 lbs0 lbs74,048 lbs
64Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size)7664-93-965,727 lbs0 lbs65,727 lbs
65Dichloromethane75-09-2178 lbs0 lbs63,940 lbs
66Chloroform67-66-31,264 lbs0 lbs60,413 lbs
67Cumene98-82-8121 lbs0 lbs59,019 lbs
68Phenol108-95-23 lbs0 lbs54,635 lbs
69Cyclohexanol108-93-00 lbs0 lbs54,237 lbs
70Isoprene78-79-567 lbs0 lbs44,716 lbs
71Propylene oxide75-56-9672 lbs0 lbs39,810 lbs
72Vinyl acetate108-05-425,163 lbs87 lbs39,336 lbs
732,4-Dichlorophenol120-83-20 lbs0 lbs37,482 lbs
74Ethyl acrylate140-88-536,775 lbs0 lbs36,775 lbs
75Hydrogen sulfide7783-06-4727 lbs0 lbs34,654 lbs
76Ethylene74-85-134,528 lbs0 lbs34,528 lbs
77Propylene115-07-133,256 lbs0 lbs33,256 lbs
78p-Xylene106-42-30 lbs0 lbs28,776 lbs
791,3-Butadiene106-99-012,801 lbs0 lbs24,455 lbs
80Hydrogen fluoride7664-39-30 lbs0 lbs21,273 lbs
81Ethylene oxide75-21-81 lbs0 lbs20,571 lbs
82Lead compoundsN42025 lbs4 lbs18,745 lbs
83Thiourea62-56-60 lbs0 lbs18,707 lbs
84Chlorine7782-50-54,627 lbs0 lbs17,459 lbs
85Hexafluoropropylene oxide dimer acid13252-13-60 lbs0 lbs16,482 lbs
86m-Xylene108-38-30 lbs0 lbs16,468 lbs
87Copper compoundsN1000 lbs13,984 lbs13,984 lbs
88Allyl alcohol107-18-66 lbs0 lbs13,310 lbs
89Metham sodium137-42-80 lbs0 lbs11,840 lbs
90Molybdenum trioxide1313-27-50 lbs0 lbs10,940 lbs
912-Nitropropane79-46-90 lbs0 lbs10,750 lbs
92Vanadium compoundsN7700 lbs0 lbs9,496 lbs
93Copper And Copper CompoundsN1001 lbs8,388 lbs8,389 lbs
94Hexafluoropropylene oxide dimer acid ammonium salt62037-80-30 lbs0 lbs8,316 lbs
95Acrylonitrile107-13-16,971 lbs0 lbs6,971 lbs
96Selenium7782-49-20 lbs0 lbs6,698 lbs
97Selenium compoundsN7250 lbs0 lbs5,163 lbs
98Perfluorooctanoic acid335-67-10 lbs0 lbs1,543 lbs
991,1,2-Trichloroethane79-00-51,537 lbs0 lbs1,537 lbs
100Bis(2-chloroethyl) ether111-44-4950 lbs0 lbs950 lbs
101Trichloroethylene79-01-6613 lbs0 lbs613 lbs
102Hydroquinone123-31-9388 lbs0 lbs388 lbs
103Acrolein107-02-8326 lbs0 lbs326 lbs
104Pentachloroethane76-01-7323 lbs0 lbs323 lbs
105Polycyclic aromatic compoundsN5901 lbs0 lbs316 lbs
106Mercury7439-97-60 lbs0 lbs296 lbs
107Chloroethane75-00-3284 lbs0 lbs284 lbs
108Mercury compoundsN4580 lbs0 lbs273 lbs
109Antimony compoundsN010235 lbs0 lbs235 lbs
1101,1,2,2-Tetrachloroethane79-34-5219 lbs0 lbs219 lbs
111Butyraldehyde123-72-8218 lbs0 lbs218 lbs
112Toxaphene8001-35-20 lbs0 lbs217 lbs
113Chlordane57-74-90 lbs0 lbs216 lbs
114Heptachlor76-44-80 lbs0 lbs215 lbs
115Trifluralin1582-09-80 lbs0 lbs215 lbs
116Tetrachloroethylene127-18-4163 lbs0 lbs163 lbs
117Pentachlorobenzene608-93-50 lbs0 lbs142 lbs
118Manganese7439-96-559 lbs22 lbs81 lbs
119Chlorobenzene108-90-777 lbs0 lbs77 lbs
1201,2-Dichloroethylene540-59-075 lbs0 lbs75 lbs
121Hexachlorobenzene118-74-15 lbs0 lbs55 lbs
122Chloroprene126-99-855 lbs0 lbs55 lbs
123sec-Butyl alcohol78-92-255 lbs0 lbs55 lbs
124Chromium and Chromium Compounds(except for chromite ore mined in the Transvaal Region)N0900 lbs40 lbs40 lbs
125Ethylidene dichloride75-34-337 lbs0 lbs37 lbs
126Carbon tetrachloride56-23-527 lbs0 lbs27 lbs
127Hexachloroethane67-72-116 lbs0 lbs16 lbs
128Vinylidene chloride75-35-415 lbs0 lbs15 lbs
1292-Methoxyethanol109-86-413 lbs0 lbs13 lbs
130trans-1,4-Dichloro-2-butene110-57-67 lbs0 lbs7 lbs

Top chemicals released near this property (2024 only):

Methanol, N-Methyl-2-pyrrolidone, Cyanide compounds, Diethanolamine, Nickel compounds

View the full list of 101 chemicals reported within 2 miles for 2024.

Chemicals Released (2024 Only) (101 chemicals)

#ChemicalCAS#Air (lbs/yr)Water (lbs/yr)Total (lbs/yr)
1Methanol67-56-125,037 lbs0 lbs3,377,184 lbs
2N-Methyl-2-pyrrolidone872-50-40 lbs0 lbs1,988,560 lbs
3Cyanide compoundsN1060 lbs396 lbs1,465,387 lbs
4Diethanolamine111-42-20 lbs0 lbs1,133,394 lbs
5Nickel compoundsN4950 lbs0 lbs1,111,378 lbs
6Zinc compoundsN9822 lbs20 lbs1,056,855 lbs
7Nitrate compounds (water dissociable; reportable only when in aqueous solution)N5110 lbs0 lbs598,088 lbs
8Ammonia7664-41-740,820 lbs1,554 lbs536,666 lbs
9Ethylene glycol107-21-1110,903 lbs0 lbs501,012 lbs
10Methyl methacrylate80-62-660,018 lbs0 lbs418,334 lbs
11Isobutyraldehyde78-84-22,245 lbs0 lbs352,719 lbs
12Nitric acid7697-37-20 lbs0 lbs290,885 lbs
13Certain glycol ethersN2302,726 lbs0 lbs254,437 lbs
14Toluene108-88-33,543 lbs0 lbs197,309 lbs
15Naphthalene91-20-32,730 lbs0 lbs175,276 lbs
16Xylene (mixed isomers)1330-20-76,673 lbs0 lbs163,006 lbs
17Benzene71-43-22,152 lbs0 lbs111,599 lbs
18n-Butyl alcohol71-36-340,294 lbs0 lbs110,486 lbs
19Butyl acrylate141-32-223,764 lbs0 lbs102,887 lbs
20Nickel7440-02-036 lbs20 lbs93,483 lbs
211,2-Dichloroethane107-06-28,530 lbs0 lbs91,053 lbs
22Styrene100-42-553 lbs0 lbs78,858 lbs
23Formic acid64-18-6291 lbs0 lbs68,189 lbs
24n-Hexane110-54-34,148 lbs0 lbs67,854 lbs
25Dinitrobutyl phenol88-85-70 lbs0 lbs65,769 lbs
26Ethylbenzene100-41-41,613 lbs0 lbs62,480 lbs
27Chromium compounds (except for chromite ore mined in the Transvaal Region)N0900 lbs0 lbs62,222 lbs
28tert-Butyl alcohol75-65-01,168 lbs273 lbs59,589 lbs
29Maleic anhydride108-31-60 lbs0 lbs52,323 lbs
30o-Xylene95-47-60 lbs0 lbs50,147 lbs
31Acrylic acid79-10-79,824 lbs0 lbs40,917 lbs
32Triethylamine121-44-80 lbs0 lbs39,898 lbs
33Dicyclopentadiene77-73-637 lbs0 lbs37,215 lbs
34Dimethylamine124-40-30 lbs0 lbs33,746 lbs
351,4-Dioxane123-91-10 lbs0 lbs29,388 lbs
36p-Xylene106-42-30 lbs0 lbs28,776 lbs
37Propionaldehyde123-38-60 lbs0 lbs27,661 lbs
38Chromium7440-47-3136 lbs32 lbs24,771 lbs
391,2,4-Trimethylbenzene95-63-67,218 lbs0 lbs24,342 lbs
402-Methyllactonitrile75-86-5998 lbs0 lbs23,679 lbs
41Acetonitrile75-05-80 lbs0 lbs22,453 lbs
42Phthalic anhydride85-44-90 lbs0 lbs22,047 lbs
43Hydrogen fluoride7664-39-30 lbs0 lbs21,273 lbs
44Methyl isobutyl ketone108-10-14,027 lbs52 lbs18,415 lbs
45Vinyl acetate108-05-44,012 lbs0 lbs18,171 lbs
46Dichloromethane75-09-20 lbs0 lbs17,569 lbs
47Hydrogen cyanide74-90-812,157 lbs0 lbs17,407 lbs
48Formaldehyde50-00-01,468 lbs0 lbs16,955 lbs
49m-Xylene108-38-30 lbs0 lbs16,468 lbs
50Chromium and Chromium Compounds(except for chromite ore mined in the Transvaal Region)N0900 lbs11 lbs15,941 lbs
51Aniline62-53-30 lbs0 lbs13,759 lbs
52DiisocyanatesN1200 lbs0 lbs12,180 lbs
53Vinyl chloride75-01-411,013 lbs3 lbs11,016 lbs
54Dimethyl phthalate131-11-30 lbs0 lbs7,416 lbs
551,2-Dichlorobenzene95-50-10 lbs0 lbs7,230 lbs
56Hexafluoropropylene oxide dimer acid ammonium salt62037-80-30 lbs0 lbs5,728 lbs
57Methyl tert-butyl ether1634-04-45,649 lbs56 lbs5,705 lbs
58Acetaldehyde75-07-05,348 lbs161 lbs5,590 lbs
59Vanadium compoundsN7700 lbs0 lbs5,523 lbs
60Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size)7647-01-04,912 lbs0 lbs4,912 lbs
61Hexafluoropropylene oxide dimer acid13252-13-60 lbs0 lbs4,402 lbs
62Propylene115-07-14,334 lbs0 lbs4,334 lbs
63Lead compoundsN4200 lbs0 lbs4,131 lbs
64Ethyl acrylate140-88-53,880 lbs0 lbs3,880 lbs
65Copper And Copper CompoundsN1000 lbs3,809 lbs3,832 lbs
66Epichlorohydrin106-89-80 lbs0 lbs2,400 lbs
67Ethylene74-85-11,832 lbs0 lbs1,832 lbs
68Acrylonitrile107-13-11,776 lbs0 lbs1,776 lbs
69Lead7439-92-10 lbs0 lbs1,726 lbs
70Cyclohexane110-82-71,189 lbs0 lbs1,244 lbs
71Perfluorooctanoic acid335-67-10 lbs0 lbs1,181 lbs
721,3-Butadiene106-99-0433 lbs0 lbs433 lbs
73Mercury compoundsN4580 lbs0 lbs273 lbs
74Mercury7439-97-60 lbs0 lbs222 lbs
75Toxaphene8001-35-20 lbs0 lbs217 lbs
76Chlordane57-74-90 lbs0 lbs216 lbs
77Trifluralin1582-09-80 lbs0 lbs215 lbs
78Heptachlor76-44-80 lbs0 lbs215 lbs
79Chlorine7782-50-5210 lbs0 lbs210 lbs
801,1,2-Trichloroethane79-00-5166 lbs0 lbs166 lbs
81Polycyclic aromatic compoundsN5900 lbs0 lbs108 lbs
82Bis(2-chloroethyl) ether111-44-496 lbs0 lbs96 lbs
83Hydroquinone123-31-984 lbs0 lbs84 lbs
84sec-Butyl alcohol78-92-255 lbs0 lbs55 lbs
85Chloroform67-66-344 lbs0 lbs44 lbs
86Trichloroethylene79-01-643 lbs0 lbs43 lbs
87Pentachloroethane76-01-736 lbs0 lbs36 lbs
88Cumene98-82-825 lbs0 lbs27 lbs
89Acrolein107-02-827 lbs0 lbs27 lbs
901,1,2,2-Tetrachloroethane79-34-524 lbs0 lbs24 lbs
91Chloroethane75-00-321 lbs0 lbs21 lbs
92Pentachlorobenzene608-93-50 lbs0 lbs16 lbs
93Chlorobenzene108-90-714 lbs0 lbs14 lbs
94Tetrachloroethylene127-18-412 lbs0 lbs12 lbs
95Lead And Lead CompoundsN4200 lbs0 lbs7 lbs
961,2-Dichloroethylene540-59-05 lbs0 lbs5 lbs
97Carbon tetrachloride56-23-54 lbs0 lbs4 lbs
98Chloroprene126-99-83 lbs0 lbs3 lbs
99Hexachloroethane67-72-12 lbs0 lbs2 lbs
100Ethylidene dichloride75-34-31 lbs0 lbs1 lbs
101Hexachlorobenzene118-74-11 lbs0 lbs1 lbs

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