Data-driven insights for local properties

Complete Property Analysis

Environmental risk, tax analysis, and property details for 15550 Milner Rd, Houston, TX 77032

HCAD #1391120020001
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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
15550 Milner Rd, Houston, TX 77032
Elevation
76.05 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
17.6 acres
6.0% 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
19.6th percentile
Property Pollution Ranking
High
Higher pollution than 80% of Houston homes
Compares pollution within 2mi against 10,000 Houston properties. Lower percentiles = higher pollution.
Industrial Pollution Nearby (10 Years)
932 thousandlbs
Extremely High
142.9x more than typical Houston property
≈ 47 dump trucks of chemicals within 2 miles
Air Pollution (10 Years)
931 thousandlbs
Extremely High
193.1x more than typical Houston property
Includes fugitive emissions (leaks) and stack emissions (smokestacks).
Water Pollution (10 Years)
991lbs
High
Discharges to bayous, streams, and drainage systems.
Facilities Nearby
12
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)932,346 lbs931,355 lbs991 lbs
Typical Houston Property (2024 Only)2 lbs1 lbs0 lbs
This Property (2024 Only)70,753 lbs70,677 lbs75 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 80% of Houston homes
Each bar's width represents the percentage of Houston homes in that pollution range. This property ranks in the 20-29th percentile.
📋
Top chemicals released near this property (past 10 years):
Styrene, Xylene (mixed isomers), Toluene, n-Hexane, Nickel
View the full list of 17 chemicals below.
Chemicals Released (2014-2024, 10-Year Total)(17 chemicals)
#ChemicalCAS#Air (lbs/10yr)Water (lbs/10yr)Total (lbs/10yr)
1Styrene100-42-5821,626 lbs0 lbs821,626 lbs
2Xylene (mixed isomers)1330-20-793,042 lbs20 lbs93,062 lbs
3Toluene108-88-35,281 lbs28 lbs5,309 lbs
4n-Hexane110-54-32,967 lbs8 lbs2,975 lbs
5Nickel7440-02-02,089 lbs131 lbs2,250 lbs
6Ethylene glycol107-21-11,609 lbs250 lbs1,859 lbs
7Ethylbenzene100-41-41,470 lbs5 lbs1,475 lbs
8Chromium7440-47-3782 lbs217 lbs1,035 lbs
9Benzene71-43-21,010 lbs1 lbs1,011 lbs
101,2,4-Trimethylbenzene95-63-61,002 lbs7 lbs1,009 lbs
11Manganese7439-96-5252 lbs131 lbs413 lbs
12Copper7440-50-854 lbs87 lbs147 lbs
13Naphthalene91-20-3107 lbs0 lbs107 lbs
14Aluminum oxide (fibrous forms)1344-28-15 lbs68 lbs73 lbs
15Chromium compounds (except for chromite ore mined in the Transvaal Region)N09042 lbs1 lbs43 lbs
16Manganese compoundsN45016 lbs13 lbs28 lbs
17Lead compoundsN4201 lbs25 lbs26 lbs
📋
Top chemicals released near this property (2024 only):
Styrene, Aluminum oxide (fibrous forms), Ethylene glycol, Chromium compounds (except for chromite ore mined in the Transvaal Region), Manganese compounds
View the full list of 9 chemicals reported within 2 miles for 2024.
Chemicals Released (2024 Only)(9 chemicals)
#ChemicalCAS#Air (lbs/yr)Water (lbs/yr)Total (lbs/yr)
1Styrene100-42-570,562 lbs0 lbs70,562 lbs
2Aluminum oxide (fibrous forms)1344-28-13 lbs68 lbs70 lbs
3Ethylene glycol107-21-159 lbs0 lbs59 lbs
4Chromium compounds (except for chromite ore mined in the Transvaal Region)N09020 lbs1 lbs21 lbs
5Manganese compoundsN4507 lbs7 lbs14 lbs
6Nickel7440-02-09 lbs0 lbs9 lbs
7Chromium7440-47-39 lbs0 lbs9 lbs
8Manganese7439-96-57 lbs0 lbs7 lbs
9Copper7440-50-82 lbs0 lbs2 lbs
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