Data-driven insights for local properties

Complete Property Analysis

Environmental risk, tax analysis, and property details for 3310 Hopper Rd, Houston, TX 77093

HCAD #0750600180374
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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 AE
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
3310 Hopper Rd, Houston, TX 77093
Building Size
1,164sqft
Total structure area from HCAD building records.
Elevation
59.6 ft
Height above sea level from USGS data.
FEMA Flood Zone
AE
High Risk - 1% annual chance with established base flood elevation
Overall Risk
Moderate
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
Moderate
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
125.0 acres
42.4% of 500m radius flooded.
Nearest Bayou Stage
N/A
No nearby bayou within monitoring range
Depth-Damage (HCAD Valuation)
$0
Property not flooded. No damage to calculate.
Depth-Damage (Neighborhood)
$0
Property not flooded. No damage to calculate.
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
Special Flood Hazard Area (SFHA): Flood insurance required for federally backed mortgages
#2
Obtain an Elevation Certificate to determine accurate flood insurance premiums
#3
Property elevation currently above simulated flood level
#4
Maintain flood insurance coverage as required in Special Flood Hazard Areas
#5
Review official FEMA Flood Insurance Rate Map (FIRM) for detailed flood zone boundaries
#6
Contact Harris County Flood Control District (HCFCD) for drainage projects and flood information
🏭Industrial Pollution Exposure
42.4th percentile
Property Pollution Ranking
Moderate
Higher pollution than 58% of Houston homes
Compares pollution within 2mi against 10,000 Houston properties. Lower percentiles = higher pollution.
Industrial Pollution Nearby (10 Years)
30 thousandlbs
Above Typical
4.6x more than typical Houston property
≈ 1 dump trucks of chemicals within 2 miles
Air Pollution (10 Years)
28 thousandlbs
Above Typical
5.7x more than typical Houston property
Includes fugitive emissions (leaks) and stack emissions (smokestacks).
Water Pollution (10 Years)
2 thousandlbs
Very High
Discharges to bayous, streams, and drainage systems.
Facilities Nearby
4
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)29,822 lbs27,585 lbs2,237 lbs
Typical Houston Property (2024 Only)2 lbs1 lbs0 lbs
This Property (2024 Only)3,557 lbs3,270 lbs287 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 58% of Houston homes
Each bar's width represents the percentage of Houston homes in that pollution range. This property ranks in the 40-49th percentile (slightly higher than average).
📋
Top chemicals released near this property (past 10 years):
Zinc compounds, Lead compounds, Copper compounds, Chromium, Manganese
View the full list of 13 chemicals below.
Chemicals Released (2014-2024, 10-Year Total)(13 chemicals)
#ChemicalCAS#Air (lbs/10yr)Water (lbs/10yr)Total (lbs/10yr)
1Zinc compoundsN98227,031 lbs1,819 lbs28,850 lbs
2Lead compoundsN420328 lbs15 lbs343 lbs
3Copper compoundsN1000 lbs106 lbs106 lbs
4Chromium7440-47-389 lbs12 lbs101 lbs
5Manganese7439-96-59 lbs81 lbs90 lbs
6Nickel7440-02-062 lbs10 lbs72 lbs
7Lead And Lead CompoundsN42061 lbs4 lbs65 lbs
8Chromium compounds (except for chromite ore mined in the Transvaal Region)N0900 lbs53 lbs53 lbs
9Copper And Copper CompoundsN1000 lbs51 lbs51 lbs
10Arsenic compoundsN0200 lbs49 lbs49 lbs
11Chromium and Chromium Compounds(except for chromite ore mined in the Transvaal Region)N0900 lbs19 lbs19 lbs
12Arsenic And Arsenic CompoundsN0200 lbs16 lbs16 lbs
13Copper7440-50-85 lbs1 lbs6 lbs
📋
Top chemicals released near this property (2024 only):
Zinc compounds, Lead compounds, Copper compounds, Chromium compounds (except for chromite ore mined in the Transvaal Region), Arsenic compounds
View the full list of 5 chemicals reported within 2 miles for 2024.
Chemicals Released (2024 Only)(5 chemicals)
#ChemicalCAS#Air (lbs/yr)Water (lbs/yr)Total (lbs/yr)
1Zinc compoundsN9823,217 lbs256 lbs3,473 lbs
2Lead compoundsN42053 lbs3 lbs56 lbs
3Copper compoundsN1000 lbs14 lbs14 lbs
4Chromium compounds (except for chromite ore mined in the Transvaal Region)N0900 lbs8 lbs8 lbs
5Arsenic compoundsN0200 lbs5 lbs5 lbs
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