Data-driven insights for local properties

Complete Property Analysis

Environmental risk, tax analysis, and property details for 0 E Magnolia, Houston, TX 77012

HCAD #0161360000026
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🌍Environmental Assessment

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.

🌊Flood Risk Analysis
FEMA Zone X
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
0 E Magnolia, Houston, TX 77012
Elevation
33.15 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
65.4 acres
22.2% of 500m radius flooded.
Nearest Bayou Stage
N/A
No nearby bayou within monitoring range
Depth-Damage (HCAD Valuation)
$0
Vacant lot (no building data).
Depth-Damage (Neighborhood)
$0
Vacant lot (no building data).
Analysis Method
COG Combined 5000 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: 0 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.

#1
Minimal flood hazard area - property outside mapped high-risk zones
#2
Flood insurance available at preferred rates - over 25% of claims occur in low-risk areas
#3
Review official FEMA Flood Insurance Rate Map (FIRM) for detailed flood zone boundaries
#4
Contact Harris County Flood Control District (HCFCD) for drainage projects and flood information
🏭Industrial Pollution Exposure
6.3th percentile
Property Pollution Ranking
Very High
Higher pollution than 94% of Houston homes
Compares pollution within 2mi against 10,000 Houston properties. Lower percentiles = higher pollution.
Industrial Pollution Nearby (10 Years)
19.34 millionlbs
Extremely High
2964.0x more than typical Houston property
≈ 967 dump trucks of chemicals within 2 miles
Air Pollution (10 Years)
6.2 millionlbs
Extremely High
1285.4x more than typical Houston property
Includes fugitive emissions (leaks) and stack emissions (smokestacks).
Water Pollution (10 Years)
13.14 millionlbs
Extremely High
Discharges to bayous, streams, and drainage systems.
Facilities Nearby
11
Industrial facilities 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.

PeriodTotalAirWater
Typical Houston Property (2014-2024)6,524 lbs4,822 lbs0 lbs
This Property (2014-2024)19,338,209 lbs6,198,675 lbs13,139,534 lbs
Typical Houston Property (2024 Only)2 lbs1 lbs0 lbs
This Property (2024 Only)2,549,938 lbs481,928 lbs2,068,010 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 94% of Houston homes
Each bar's width represents the percentage of Houston homes in that pollution range. This property ranks in the 0-9th percentile (top 10% most polluted).
📋
Top chemicals released near this property (past 10 years):
Nitrate compounds (water dissociable; reportable only when in aqueous solution), Styrene, Hydrogen cyanide, Ammonia, 1,3-Butadiene
View the full list of 69 chemicals below.
Chemicals Released (2014-2024, 10-Year Total)(69 chemicals)
#ChemicalCAS#Air (lbs/10yr)Water (lbs/10yr)Total (lbs/10yr)
1Nitrate compounds (water dissociable; reportable only when in aqueous solution)N5110 lbs13,038,121 lbs13,038,121 lbs
2Styrene100-42-51,725,924 lbs7,271 lbs1,733,196 lbs
3Hydrogen cyanide74-90-81,408,014 lbs0 lbs1,408,014 lbs
4Ammonia7664-41-71,101,190 lbs37,897 lbs1,139,087 lbs
51,3-Butadiene106-99-0439,345 lbs1 lbs439,346 lbs
6Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size)7664-93-9383,635 lbs0 lbs383,635 lbs
7Methyl tert-butyl ether1634-04-4267,534 lbs0 lbs267,534 lbs
8Xylene (mixed isomers)1330-20-7129,601 lbs0 lbs129,601 lbs
9Ozone10028-15-6115,228 lbs0 lbs115,228 lbs
10Methanol67-56-156,399 lbs39,325 lbs95,725 lbs
11Toluene108-88-394,346 lbs17 lbs94,363 lbs
12Cyclohexane110-82-780,271 lbs0 lbs80,271 lbs
13n-Hexane110-54-376,253 lbs0 lbs76,253 lbs
14Propylene115-07-168,113 lbs0 lbs68,113 lbs
15Benzene71-43-260,181 lbs10 lbs60,191 lbs
16Hydrogen sulfide7783-06-423,987 lbs3,527 lbs27,514 lbs
17N,N-Dimethylformamide68-12-222,161 lbs88 lbs22,249 lbs
18Ethylbenzene100-41-420,678 lbs50 lbs20,729 lbs
19Ethylene74-85-119,214 lbs0 lbs19,214 lbs
201,2,4-Trimethylbenzene95-63-617,333 lbs0 lbs17,333 lbs
21tert-Butyl alcohol75-65-015,285 lbs0 lbs15,285 lbs
22Ethylene glycol107-21-114,690 lbs0 lbs14,690 lbs
231,4-Dioxane123-91-110,779 lbs0 lbs10,779 lbs
24Sodium nitrite7632-00-00 lbs9,470 lbs9,470 lbs
25Carbon disulfide75-15-08,908 lbs0 lbs8,908 lbs
26Cyanide compoundsN1065,934 lbs45 lbs5,979 lbs
27Molybdenum trioxide1313-27-55,795 lbs0 lbs5,795 lbs
28Manganese7439-96-55,228 lbs331 lbs5,559 lbs
29Naphthalene91-20-34,546 lbs0 lbs4,547 lbs
30Phenol108-95-21,635 lbs1,804 lbs3,439 lbs
31Polycyclic aromatic compoundsN5902,356 lbs1 lbs2,365 lbs
32Cumene98-82-82,256 lbs0 lbs2,256 lbs
33Phthalic anhydride85-44-92,000 lbs0 lbs2,000 lbs
34Vinyl acetate108-05-41,608 lbs0 lbs1,608 lbs
35Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size)7647-01-01,460 lbs0 lbs1,460 lbs
36Carbonyl sulfide463-58-11,451 lbs0 lbs1,451 lbs
37Lead7439-92-1882 lbs382 lbs1,264 lbs
38Nickel compoundsN495654 lbs489 lbs1,143 lbs
39Acetaldehyde75-07-01,011 lbs0 lbs1,011 lbs
40Phenanthrene85-01-8937 lbs0 lbs937 lbs
41Vanadium compoundsN770144 lbs509 lbs653 lbs
421,1,1,2-Tetrachloroethane630-20-6434 lbs0 lbs434 lbs
43Cresol (mixed isomers)1319-77-3232 lbs0 lbs232 lbs
44Lead And Lead CompoundsN420203 lbs16 lbs219 lbs
45Nickel And Nickel CompoundsN49566 lbs123 lbs189 lbs
46Cobalt compoundsN096131 lbs24 lbs155 lbs
47Chlorine7782-50-5120 lbs0 lbs120 lbs
48Dimethylamine124-40-390 lbs0 lbs90 lbs
49Lead compoundsN42042 lbs6 lbs48 lbs
50Anthracene120-12-744 lbs0 lbs44 lbs
51Cobalt And Cobalt CompoundsN09642 lbs0 lbs42 lbs
52Zinc compoundsN98214 lbs26 lbs40 lbs
53Antimony compoundsN01038 lbs0 lbs38 lbs
54Mercury compoundsN45835 lbs1 lbs36 lbs
55Boron trifluoride7637-07-236 lbs0 lbs36 lbs
56Nickel7440-02-035 lbs0 lbs35 lbs
57Allyl alcohol107-18-634 lbs0 lbs34 lbs
58Benzo[g,h,i]perylene191-24-228 lbs0 lbs28 lbs
59Methoxone sodium salt3653-48-320 lbs0 lbs20 lbs
60Triethylamine121-44-817 lbs0 lbs17 lbs
61Acrolein107-02-813 lbs0 lbs13 lbs
62Mercury And Mercury CompoundsN45812 lbs0 lbs12 lbs
63Hydroquinone123-31-99 lbs0 lbs9 lbs
64Diaminotoluene (mixed isomers)25376-45-84 lbs0 lbs4 lbs
65Pyridine110-86-13 lbs0 lbs3 lbs
66Chloroethane75-00-32 lbs0 lbs2 lbs
67p-Cresol106-44-52 lbs0 lbs2 lbs
68Trichloroethylene79-01-61 lbs0 lbs1 lbs
692,4-Diaminotoluene95-80-71 lbs0 lbs1 lbs
📋
Top chemicals released near this property (2024 only):
Nitrate compounds (water dissociable; reportable only when in aqueous solution), Styrene, Hydrogen cyanide, Ammonia, Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size)
View the full list of 45 chemicals reported within 2 miles for 2024.
Chemicals Released (2024 Only)(45 chemicals)
#ChemicalCAS#Air (lbs/yr)Water (lbs/yr)Total (lbs/yr)
1Nitrate compounds (water dissociable; reportable only when in aqueous solution)N5110 lbs2,051,661 lbs2,051,661 lbs
2Styrene100-42-5130,834 lbs291 lbs131,126 lbs
3Hydrogen cyanide74-90-8103,731 lbs0 lbs103,731 lbs
4Ammonia7664-41-757,869 lbs1,105 lbs58,973 lbs
5Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size)7664-93-950,799 lbs0 lbs50,799 lbs
61,3-Butadiene106-99-031,677 lbs0 lbs31,677 lbs
7Ozone10028-15-625,701 lbs0 lbs25,701 lbs
8Methanol67-56-17,001 lbs14,541 lbs21,542 lbs
9Methyl tert-butyl ether1634-04-418,336 lbs0 lbs18,336 lbs
10Xylene (mixed isomers)1330-20-714,849 lbs0 lbs14,849 lbs
11Cyclohexane110-82-77,486 lbs0 lbs7,486 lbs
12Toluene108-88-36,118 lbs4 lbs6,122 lbs
13Ethylene glycol107-21-15,094 lbs0 lbs5,094 lbs
14Benzene71-43-24,935 lbs4 lbs4,939 lbs
15Propylene115-07-14,620 lbs0 lbs4,620 lbs
16Molybdenum trioxide1313-27-51,804 lbs0 lbs1,804 lbs
17N,N-Dimethylformamide68-12-21,641 lbs0 lbs1,641 lbs
181,2,4-Trimethylbenzene95-63-61,449 lbs0 lbs1,449 lbs
19Ethylbenzene100-41-41,412 lbs4 lbs1,416 lbs
20Carbonyl sulfide463-58-11,041 lbs0 lbs1,041 lbs
21tert-Butyl alcohol75-65-01,021 lbs0 lbs1,021 lbs
22Ethylene74-85-1984 lbs0 lbs984 lbs
23Hydrogen sulfide7783-06-4715 lbs0 lbs715 lbs
24n-Hexane110-54-3607 lbs0 lbs607 lbs
25Carbon disulfide75-15-0484 lbs0 lbs484 lbs
26Sodium nitrite7632-00-00 lbs371 lbs371 lbs
271,4-Dioxane123-91-1328 lbs0 lbs328 lbs
28Cumene98-82-8241 lbs0 lbs241 lbs
29Naphthalene91-20-3241 lbs0 lbs241 lbs
30Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size)7647-01-0221 lbs0 lbs221 lbs
311,1,1,2-Tetrachloroethane630-20-6212 lbs0 lbs212 lbs
32Phenol108-95-2164 lbs0 lbs164 lbs
33Lead And Lead CompoundsN420127 lbs7 lbs134 lbs
34Cobalt And Cobalt CompoundsN09642 lbs0 lbs42 lbs
35Lead7439-92-120 lbs22 lbs42 lbs
36Polycyclic aromatic compoundsN59038 lbs0 lbs38 lbs
37Phenanthrene85-01-836 lbs0 lbs36 lbs
38Dimethylamine124-40-323 lbs0 lbs23 lbs
39Mercury And Mercury CompoundsN4588 lbs0 lbs8 lbs
40Benzo[g,h,i]perylene191-24-28 lbs0 lbs8 lbs
41Vinyl acetate108-05-45 lbs0 lbs5 lbs
42Boron trifluoride7637-07-21 lbs0 lbs1 lbs
43Acetaldehyde75-07-01 lbs0 lbs1 lbs
44Cresol (mixed isomers)1319-77-31 lbs0 lbs1 lbs
45Anthracene120-12-71 lbs0 lbs1 lbs
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