Data-driven insights for local properties

Complete Property Analysis

Environmental risk, tax analysis, and property details for 7923 Clinton Dr, Houston, TX 77029

HCAD #0292500770001
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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
7923 Clinton Dr, Houston, TX 77029
Elevation
36.17 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
94.5 acres
32.1% 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
21.0th percentile
Property Pollution Ranking
High
Higher pollution than 79% of Houston homes
Compares pollution within 2mi against 10,000 Houston properties. Lower percentiles = higher pollution.
Industrial Pollution Nearby (10 Years)
733 thousandlbs
Extremely High
112.3x more than typical Houston property
≈ 37 dump trucks of chemicals within 2 miles
Air Pollution (10 Years)
728 thousandlbs
Extremely High
151.0x more than typical Houston property
Includes fugitive emissions (leaks) and stack emissions (smokestacks).
Water Pollution (10 Years)
5 thousandlbs
Very High
Discharges to bayous, streams, and drainage systems.
Facilities Nearby
20
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)732,858 lbs727,937 lbs4,921 lbs
Typical Houston Property (2024 Only)2 lbs1 lbs0 lbs
This Property (2024 Only)101,129 lbs100,604 lbs525 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 79% 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):
Ammonia, Zinc compounds, n-Hexane, Nitric acid, Toluene
View the full list of 35 chemicals below.
Chemicals Released (2014-2024, 10-Year Total)(35 chemicals)
#ChemicalCAS#Air (lbs/10yr)Water (lbs/10yr)Total (lbs/10yr)
1Ammonia7664-41-7295,214 lbs0 lbs295,214 lbs
2Zinc compoundsN982200,837 lbs4,584 lbs205,421 lbs
3n-Hexane110-54-3125,432 lbs0 lbs125,432 lbs
4Nitric acid7697-37-235,489 lbs0 lbs35,489 lbs
5Toluene108-88-323,715 lbs0 lbs23,715 lbs
6Xylene (mixed isomers)1330-20-711,930 lbs0 lbs11,930 lbs
71,2,4-Trimethylbenzene95-63-68,648 lbs0 lbs8,648 lbs
8Hydrogen sulfide7783-06-46,912 lbs0 lbs6,912 lbs
9Manganese7439-96-54,730 lbs108 lbs4,839 lbs
10Lead compoundsN4203,065 lbs22 lbs3,087 lbs
11Cyclohexane110-82-72,389 lbs0 lbs2,389 lbs
12Copper compoundsN1002,022 lbs1 lbs2,023 lbs
13Polycyclic aromatic compoundsN5901,893 lbs2 lbs1,902 lbs
14Lead And Lead CompoundsN4201,553 lbs1 lbs1,554 lbs
15Ethylene glycol107-21-1856 lbs0 lbs856 lbs
16Propylene115-07-1810 lbs0 lbs810 lbs
17Lead7439-92-1373 lbs99 lbs472 lbs
18Certain glycol ethersN230402 lbs0 lbs402 lbs
19Chloroacetic acid79-11-8330 lbs0 lbs330 lbs
20Methyl methacrylate80-62-6265 lbs0 lbs265 lbs
21Methanol67-56-1255 lbs0 lbs255 lbs
22Benzo[g,h,i]perylene191-24-2236 lbs0 lbs236 lbs
23Ethylbenzene100-41-4217 lbs0 lbs218 lbs
24Styrene100-42-5162 lbs0 lbs163 lbs
25Naphthalene91-20-3117 lbs0 lbs118 lbs
26Barium compounds (except for barium sulfate (CAS No. 7727-43-7))N0400 lbs67 lbs67 lbs
27Nickel7440-02-036 lbs4 lbs39 lbs
28Barium And Barium CompoundsN0400 lbs16 lbs16 lbs
29Chromium7440-47-33 lbs12 lbs15 lbs
30Nickel compoundsN49513 lbs0 lbs13 lbs
31Mercury7439-97-612 lbs0 lbs12 lbs
32Copper And Copper CompoundsN10010 lbs0 lbs10 lbs
33Chromium compounds (except for chromite ore mined in the Transvaal Region)N09010 lbs0 lbs10 lbs
34Copper7440-50-80 lbs6 lbs6 lbs
35Dioxin and dioxin-like compoundsN1501 lbs0 lbs1 lbs
📋
Top chemicals released near this property (2024 only):
Ammonia, Zinc compounds, n-Hexane, Xylene (mixed isomers), Toluene
View the full list of 15 chemicals reported within 2 miles for 2024.
Chemicals Released (2024 Only)(15 chemicals)
#ChemicalCAS#Air (lbs/yr)Water (lbs/yr)Total (lbs/yr)
1Ammonia7664-41-749,429 lbs0 lbs49,429 lbs
2Zinc compoundsN98212,507 lbs500 lbs13,007 lbs
3n-Hexane110-54-312,290 lbs0 lbs12,290 lbs
4Xylene (mixed isomers)1330-20-711,930 lbs0 lbs11,930 lbs
5Toluene108-88-311,886 lbs0 lbs11,886 lbs
61,2,4-Trimethylbenzene95-63-61,210 lbs0 lbs1,210 lbs
7Nitric acid7697-37-2750 lbs0 lbs750 lbs
8Lead7439-92-1243 lbs3 lbs246 lbs
9Lead And Lead CompoundsN420161 lbs0 lbs161 lbs
10Polycyclic aromatic compoundsN590152 lbs0 lbs153 lbs
11Benzo[g,h,i]perylene191-24-221 lbs0 lbs21 lbs
12Barium compounds (except for barium sulfate (CAS No. 7727-43-7))N0400 lbs19 lbs19 lbs
13Methyl methacrylate80-62-610 lbs0 lbs10 lbs
14Chloroacetic acid79-11-810 lbs0 lbs10 lbs
15Lead compoundsN4205 lbs3 lbs8 lbs
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