Data-driven insights for local properties

Complete Property Analysis

Environmental risk, tax analysis, and property details for 11106 Telephone Rd, Houston, TX 77075

HCAD #0451600000030
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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
11106 Telephone Rd, Houston, TX 77075
Elevation
46.74 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
246.4 acres
83.6% 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
45.6th percentile
Property Pollution Ranking
Moderate
Higher pollution than 54% of Houston homes
Compares pollution within 2mi against 10,000 Houston properties. Lower percentiles = higher pollution.
Industrial Pollution Nearby (10 Years)
16 thousandlbs
Above Typical
2.4x more than typical Houston property
≈ 1 dump trucks of chemicals within 2 miles
Air Pollution (10 Years)
16 thousandlbs
Above Typical
3.3x more than typical Houston property
Includes fugitive emissions (leaks) and stack emissions (smokestacks).
Water Pollution (10 Years)
33lbs
Above Typical
Discharges to bayous, streams, and drainage systems.
Facilities Nearby
6
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)15,902 lbs15,869 lbs33 lbs
Typical Houston Property (2024 Only)2 lbs1 lbs0 lbs
This Property (2024 Only)2,794 lbs2,792 lbs0 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 54% 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):
Formic acid, Certain glycol ethers, n-Hexane, Xylene (mixed isomers), Manganese
View the full list of 21 chemicals below.
Chemicals Released (2014-2024, 10-Year Total)(21 chemicals)
#ChemicalCAS#Air (lbs/10yr)Water (lbs/10yr)Total (lbs/10yr)
1Formic acid64-18-66,944 lbs0 lbs6,944 lbs
2Certain glycol ethersN2304,757 lbs0 lbs4,757 lbs
3n-Hexane110-54-31,308 lbs0 lbs1,308 lbs
4Xylene (mixed isomers)1330-20-7750 lbs0 lbs750 lbs
5Manganese7439-96-5526 lbs12 lbs538 lbs
6Toluene108-88-3500 lbs0 lbs500 lbs
7Methanol67-56-1452 lbs0 lbs452 lbs
8Diethanolamine111-42-2313 lbs0 lbs313 lbs
9Ethylene glycol107-21-180 lbs0 lbs80 lbs
10Chlorobenzene108-90-773 lbs0 lbs73 lbs
11Nickel7440-02-069 lbs3 lbs72 lbs
12Chromium7440-47-364 lbs8 lbs72 lbs
13Lead compoundsN4200 lbs7 lbs29 lbs
14DiisocyanatesN12012 lbs0 lbs12 lbs
15Formaldehyde50-00-09 lbs0 lbs9 lbs
16Toluene diisocyanate (mixed isomers)26471-62-55 lbs0 lbs5 lbs
17Toluene-2,4-diisocyanate584-84-93 lbs0 lbs3 lbs
18Lead7439-92-10 lbs2 lbs2 lbs
19Polycyclic aromatic compoundsN5902 lbs0 lbs2 lbs
20Copper7440-50-80 lbs1 lbs1 lbs
21Toluene-2,6-diisocyanate91-08-71 lbs0 lbs1 lbs
📋
Top chemicals released near this property (2024 only):
Formic acid, Certain glycol ethers, Manganese, Xylene (mixed isomers), n-Hexane
View the full list of 11 chemicals reported within 2 miles for 2024.
Chemicals Released (2024 Only)(11 chemicals)
#ChemicalCAS#Air (lbs/yr)Water (lbs/yr)Total (lbs/yr)
1Formic acid64-18-61,064 lbs0 lbs1,064 lbs
2Certain glycol ethersN230684 lbs0 lbs684 lbs
3Manganese7439-96-5263 lbs0 lbs263 lbs
4Xylene (mixed isomers)1330-20-7250 lbs0 lbs250 lbs
5n-Hexane110-54-3250 lbs0 lbs250 lbs
6Toluene108-88-3250 lbs0 lbs250 lbs
7Chromium7440-47-314 lbs0 lbs14 lbs
8Nickel7440-02-012 lbs0 lbs12 lbs
9DiisocyanatesN1204 lbs0 lbs4 lbs
10Lead compoundsN4200 lbs0 lbs2 lbs
11Ethylene glycol107-21-11 lbs0 lbs1 lbs
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