Data-driven insights for local properties

Complete Property Analysis

Environmental risk, tax analysis, and property details for 2014 2nd St, Galena Park, Tx 77547

HCAD #0700930000089
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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
2014 2nd St, Galena Park, Tx 77547
Building Size
1,422sqft
Total structure area from HCAD building records.
Elevation
26.85 ft
Height above sea level from USGS data.
FEMA Flood Zone
X
Moderate to Low Risk - Outside 500-year floodplain
Overall Risk
Very High
Property flooded at 9.84ft depth.
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 High
Flood Depth
9.84 ft±0.5 ft
Depth of water above ground level.
Water Surface Elevation (WSE)
36.69 ft
Water surface elevation relative to sea level (NAVD88 datum).
Area Inundated
165.0 acres
56.0% of 500m radius flooded.
Nearest Bayou Stage
N/A
No nearby bayou within monitoring range
Depth-Damage (HCAD Valuation)
$67,349
Based on HCAD building value of $103,614.
Depth-Damage (Neighborhood)
$55,716
Based on neighborhood replacement cost.
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 Flooded
Flood Depth: 9.84 feet
Severity
Severe
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
6.0th 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)
20.46 millionlbs
Extremely High
3135.4x more than typical Houston property
≈ 1.0K dump trucks of chemicals within 2 miles
Air Pollution (10 Years)
7.42 millionlbs
Extremely High
1538.9x more than typical Houston property
Includes fugitive emissions (leaks) and stack emissions (smokestacks).
Water Pollution (10 Years)
13.04 millionlbs
Extremely High
Discharges to bayous, streams, and drainage systems.
Facilities Nearby
18
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)20,456,376 lbs7,420,956 lbs13,035,421 lbs
Typical Houston Property (2024 Only)2 lbs1 lbs0 lbs
This Property (2024 Only)2,646,495 lbs593,159 lbs2,052,971 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), Hydrogen cyanide, Ammonia, Propylene, n-Hexane
View the full list of 75 chemicals below.
Chemicals Released (2014-2024, 10-Year Total)(75 chemicals)
#ChemicalCAS#Air (lbs/10yr)Water (lbs/10yr)Total (lbs/10yr)
1Nitrate compounds (water dissociable; reportable only when in aqueous solution)N5110 lbs13,016,167 lbs13,016,167 lbs
2Hydrogen cyanide74-90-82,226,566 lbs0 lbs2,226,566 lbs
3Ammonia7664-41-71,017,825 lbs8,000 lbs1,025,825 lbs
4Propylene115-07-1991,303 lbs0 lbs991,303 lbs
5n-Hexane110-54-3537,073 lbs9 lbs537,160 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
7Xylene (mixed isomers)1330-20-7346,648 lbs645 lbs347,394 lbs
8Ethylene74-85-1308,912 lbs0 lbs308,912 lbs
9Benzene71-43-2284,063 lbs476 lbs284,568 lbs
10Toluene108-88-3281,990 lbs278 lbs282,379 lbs
11Hydrogen sulfide7783-06-4230,430 lbs3,527 lbs233,957 lbs
12n-Butyl alcohol71-36-3137,606 lbs0 lbs137,606 lbs
13Cyclohexane110-82-7132,775 lbs0 lbs132,784 lbs
14Ozone10028-15-6115,228 lbs0 lbs115,228 lbs
15Diethanolamine111-42-2101,560 lbs0 lbs101,560 lbs
16Methanol67-56-164,581 lbs0 lbs64,581 lbs
17Ethylbenzene100-41-449,719 lbs129 lbs49,893 lbs
18Propionaldehyde123-38-631,241 lbs0 lbs31,241 lbs
191,3-Butadiene106-99-029,889 lbs0 lbs29,889 lbs
201,2,4-Trimethylbenzene95-63-623,854 lbs0 lbs24,083 lbs
21Butyraldehyde123-72-822,150 lbs0 lbs22,150 lbs
22Ethylene glycol107-21-114,690 lbs0 lbs14,699 lbs
23Dicyclopentadiene77-73-614,013 lbs0 lbs14,013 lbs
241,4-Dioxane123-91-110,779 lbs0 lbs10,779 lbs
25Naphthalene91-20-39,325 lbs75 lbs9,413 lbs
26Carbon disulfide75-15-08,908 lbs0 lbs8,908 lbs
27Cyanide compoundsN1065,934 lbs45 lbs5,979 lbs
28Molybdenum trioxide1313-27-55,795 lbs0 lbs5,795 lbs
29Polycyclic aromatic compoundsN5904,521 lbs525 lbs5,248 lbs
30Phenol108-95-21,635 lbs2,959 lbs4,594 lbs
31Manganese7439-96-54,228 lbs0 lbs4,228 lbs
32Cumene98-82-84,081 lbs0 lbs4,088 lbs
33Isobutyraldehyde78-84-24,080 lbs0 lbs4,080 lbs
34Styrene100-42-53,431 lbs0 lbs3,431 lbs
35Zinc compoundsN982219 lbs1,181 lbs2,891 lbs
36Phthalic anhydride85-44-92,000 lbs0 lbs2,000 lbs
37Vinyl acetate108-05-41,608 lbs0 lbs1,608 lbs
38Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size)7647-01-01,460 lbs0 lbs1,460 lbs
39Carbonyl sulfide463-58-11,451 lbs0 lbs1,451 lbs
40Nickel compoundsN495654 lbs489 lbs1,143 lbs
41Acetaldehyde75-07-01,011 lbs0 lbs1,011 lbs
42Phenanthrene85-01-8937 lbs0 lbs937 lbs
43Lead7439-92-1657 lbs170 lbs828 lbs
44Vanadium compoundsN770144 lbs509 lbs653 lbs
451,1,1,2-Tetrachloroethane630-20-6434 lbs0 lbs434 lbs
46Biphenyl92-52-4345 lbs0 lbs364 lbs
47Cresol (mixed isomers)1319-77-3232 lbs0 lbs232 lbs
48Lead And Lead CompoundsN420204 lbs22 lbs227 lbs
49Mercury compoundsN458200 lbs2 lbs203 lbs
50Nickel And Nickel CompoundsN49566 lbs123 lbs189 lbs
51Cobalt compoundsN096131 lbs24 lbs155 lbs
52Mercury And Mercury CompoundsN458109 lbs0 lbs109 lbs
53Lead compoundsN42050 lbs57 lbs107 lbs
54Dimethylamine124-40-390 lbs0 lbs90 lbs
55Mercury7439-97-677 lbs0 lbs77 lbs
56Anthracene120-12-775 lbs0 lbs75 lbs
57Isoprene78-79-560 lbs0 lbs60 lbs
58Cobalt And Cobalt CompoundsN09642 lbs0 lbs42 lbs
59Antimony compoundsN01038 lbs0 lbs38 lbs
60Nickel7440-02-035 lbs0 lbs35 lbs
61Allyl alcohol107-18-634 lbs0 lbs34 lbs
62tert-Butyl alcohol75-65-022 lbs0 lbs22 lbs
63Benzo[g,h,i]perylene191-24-213 lbs7 lbs20 lbs
64Methoxone sodium salt3653-48-320 lbs0 lbs20 lbs
65Triethylamine121-44-817 lbs0 lbs17 lbs
66Acrolein107-02-813 lbs0 lbs13 lbs
67Chromium compounds (except for chromite ore mined in the Transvaal Region)N09011 lbs0 lbs11 lbs
68Hydroquinone123-31-99 lbs0 lbs9 lbs
69Chromium and Chromium Compounds(except for chromite ore mined in the Transvaal Region)N0908 lbs0 lbs8 lbs
70Diaminotoluene (mixed isomers)25376-45-84 lbs0 lbs4 lbs
71Pyridine110-86-13 lbs0 lbs3 lbs
72Chloroethane75-00-32 lbs0 lbs2 lbs
73p-Cresol106-44-52 lbs0 lbs2 lbs
742,4-Diaminotoluene95-80-71 lbs0 lbs1 lbs
75Trichloroethylene79-01-61 lbs0 lbs1 lbs
📋
Top chemicals released near this property (2024 only):
Nitrate compounds (water dissociable; reportable only when in aqueous solution), Hydrogen cyanide, Ammonia, Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size), n-Hexane
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
2Hydrogen cyanide74-90-8177,459 lbs0 lbs177,459 lbs
3Ammonia7664-41-7108,983 lbs1,027 lbs110,010 lbs
4Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size)7664-93-950,799 lbs0 lbs50,799 lbs
5n-Hexane110-54-340,280 lbs0 lbs40,351 lbs
6Propylene115-07-136,754 lbs0 lbs36,754 lbs
7Xylene (mixed isomers)1330-20-734,478 lbs18 lbs34,567 lbs
8Ozone10028-15-625,701 lbs0 lbs25,701 lbs
9Toluene108-88-324,581 lbs16 lbs24,684 lbs
10Benzene71-43-222,089 lbs116 lbs22,223 lbs
11Ethylene74-85-117,345 lbs0 lbs17,345 lbs
12Hydrogen sulfide7783-06-414,137 lbs0 lbs14,137 lbs
13Cyclohexane110-82-711,534 lbs0 lbs11,534 lbs
14Diethanolamine111-42-210,082 lbs0 lbs10,082 lbs
15Ethylene glycol107-21-15,094 lbs0 lbs5,094 lbs
16Ethylbenzene100-41-44,263 lbs13 lbs4,313 lbs
171,2,4-Trimethylbenzene95-63-61,868 lbs0 lbs1,939 lbs
18Molybdenum trioxide1313-27-51,804 lbs0 lbs1,804 lbs
19Carbonyl sulfide463-58-11,041 lbs0 lbs1,041 lbs
20Naphthalene91-20-31,015 lbs7 lbs1,027 lbs
211,3-Butadiene106-99-0762 lbs0 lbs762 lbs
22Cumene98-82-8559 lbs0 lbs564 lbs
23Carbon disulfide75-15-0484 lbs0 lbs484 lbs
24Polycyclic aromatic compoundsN590355 lbs55 lbs410 lbs
251,4-Dioxane123-91-1328 lbs0 lbs328 lbs
26Styrene100-42-5269 lbs0 lbs269 lbs
27Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size)7647-01-0221 lbs0 lbs221 lbs
281,1,1,2-Tetrachloroethane630-20-6212 lbs0 lbs212 lbs
29Phenol108-95-2164 lbs8 lbs172 lbs
30Methanol67-56-1152 lbs0 lbs152 lbs
31Lead And Lead CompoundsN420128 lbs12 lbs140 lbs
32Zinc compoundsN98222 lbs32 lbs54 lbs
33Cobalt And Cobalt CompoundsN09642 lbs0 lbs42 lbs
34Phenanthrene85-01-836 lbs0 lbs36 lbs
35Biphenyl92-52-433 lbs0 lbs33 lbs
36Mercury And Mercury CompoundsN45829 lbs0 lbs30 lbs
37Dimethylamine124-40-323 lbs0 lbs23 lbs
38Benzo[g,h,i]perylene191-24-28 lbs5 lbs13 lbs
39Isoprene78-79-58 lbs0 lbs8 lbs
40Mercury7439-97-67 lbs0 lbs7 lbs
41Vinyl acetate108-05-45 lbs0 lbs5 lbs
42Chromium and Chromium Compounds(except for chromite ore mined in the Transvaal Region)N0902 lbs0 lbs2 lbs
43Acetaldehyde75-07-01 lbs0 lbs1 lbs
44Anthracene120-12-71 lbs0 lbs1 lbs
45Cresol (mixed isomers)1319-77-31 lbs0 lbs1 lbs
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