Data-driven insights for local properties

Complete Property Analysis

Environmental risk, tax analysis, and property details for 10800 Bay Area Blvd, Pasadena, TX 77058

HCAD #0402270000040
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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
10800 Bay Area Blvd, Pasadena, TX 77058
Elevation
12.86 ft
Height above sea level from USGS data.
FEMA Flood Zone
AE
High Risk - 1% annual chance with established base flood elevation
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)
22.70 ft
Water surface elevation relative to sea level (NAVD88 datum).
Area Inundated
294.9 acres
100.0% 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 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
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
14.1th percentile
Property Pollution Ranking
High
Higher pollution than 86% of Houston homes
Compares pollution within 2mi against 10,000 Houston properties. Lower percentiles = higher pollution.
Industrial Pollution Nearby (10 Years)
2.98 millionlbs
Extremely High
457.3x more than typical Houston property
≈ 149 dump trucks of chemicals within 2 miles
Air Pollution (10 Years)
2.97 millionlbs
Extremely High
615.7x more than typical Houston property
Includes fugitive emissions (leaks) and stack emissions (smokestacks).
Water Pollution (10 Years)
15 thousandlbs
Extremely High
Discharges to bayous, streams, and drainage systems.
Facilities Nearby
15
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)2,983,485 lbs2,968,973 lbs14,513 lbs
Typical Houston Property (2024 Only)2 lbs1 lbs0 lbs
This Property (2024 Only)283,004 lbs280,940 lbs2,064 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 86% of Houston homes
Each bar's width represents the percentage of Houston homes in that pollution range. This property ranks in the 10-19th percentile.
📋
Top chemicals released near this property (past 10 years):
tert-Butyl alcohol, Propylene, Methanol, Propylene oxide, Ethylene
View the full list of 67 chemicals below.
Chemicals Released (2014-2024, 10-Year Total)(67 chemicals)
#ChemicalCAS#Air (lbs/10yr)Water (lbs/10yr)Total (lbs/10yr)
1tert-Butyl alcohol75-65-0765,629 lbs0 lbs765,629 lbs
2Propylene115-07-1550,414 lbs0 lbs550,414 lbs
3Methanol67-56-1227,156 lbs0 lbs227,156 lbs
4Propylene oxide75-56-9215,349 lbs0 lbs215,349 lbs
5Ethylene74-85-1180,064 lbs0 lbs180,064 lbs
61,3-Butadiene106-99-0149,538 lbs0 lbs149,538 lbs
7n-Hexane110-54-3139,423 lbs0 lbs139,423 lbs
8Methyl methacrylate80-62-6116,976 lbs0 lbs117,248 lbs
9Ammonia7664-41-7115,363 lbs0 lbs115,363 lbs
10N,N-Dimethylformamide68-12-286,962 lbs0 lbs86,962 lbs
11Butyl acrylate141-32-272,623 lbs0 lbs72,623 lbs
12Styrene100-42-572,248 lbs0 lbs72,379 lbs
13Molybdenum trioxide1313-27-551,068 lbs0 lbs51,068 lbs
14Toluene108-88-343,089 lbs0 lbs43,089 lbs
15Isoprene78-79-535,981 lbs0 lbs35,981 lbs
16Dicyclopentadiene77-73-620,009 lbs0 lbs20,009 lbs
17n-Butyl alcohol71-36-319,764 lbs0 lbs19,764 lbs
18Chlorine7782-50-515,132 lbs0 lbs15,132 lbs
19Nitrate compounds (water dissociable; reportable only when in aqueous solution)N51145 lbs14,147 lbs14,192 lbs
20Benzene71-43-213,808 lbs0 lbs13,808 lbs
21Xylene (mixed isomers)1330-20-712,218 lbs0 lbs12,218 lbs
22Maleic anhydride108-31-69,772 lbs0 lbs9,772 lbs
23Ethylene glycol107-21-17,389 lbs0 lbs7,389 lbs
24Dimethylamine124-40-35,764 lbs0 lbs5,764 lbs
25Cumene98-82-85,352 lbs0 lbs5,352 lbs
26Naphthalene91-20-34,770 lbs0 lbs4,770 lbs
27Propyleneimine75-55-83,701 lbs0 lbs3,701 lbs
28Ethylene oxide75-21-83,357 lbs0 lbs3,357 lbs
29Vanadium compoundsN7703,122 lbs0 lbs3,137 lbs
30Formic acid64-18-62,892 lbs0 lbs2,892 lbs
31Acetonitrile75-05-82,727 lbs0 lbs2,727 lbs
32Zinc compoundsN9822,334 lbs233 lbs2,567 lbs
33Nickel And Nickel CompoundsN4952,238 lbs75 lbs2,313 lbs
34Vanadium (except when contained in an alloy)7440-62-21,691 lbs0 lbs1,691 lbs
35Nickel compoundsN4951,389 lbs21 lbs1,410 lbs
36Allyl chloride107-05-11,277 lbs0 lbs1,277 lbs
37Acetaldehyde75-07-01,016 lbs0 lbs1,016 lbs
38Epichlorohydrin106-89-81,000 lbs0 lbs1,000 lbs
39Acrylonitrile107-13-1860 lbs0 lbs860 lbs
40o-Xylene95-47-6815 lbs0 lbs815 lbs
41Cobalt And Cobalt CompoundsN096741 lbs0 lbs741 lbs
42Nitric acid7697-37-2637 lbs0 lbs637 lbs
43Chlorobenzene108-90-7583 lbs0 lbs583 lbs
44Acrylic acid79-10-7548 lbs0 lbs548 lbs
45Cobalt compoundsN096454 lbs0 lbs454 lbs
46Diethanolamine111-42-2308 lbs0 lbs308 lbs
471,2,4-Trimethylbenzene95-63-6278 lbs0 lbs278 lbs
48Phosphorus (yellow or white)12185-10-3250 lbs0 lbs250 lbs
49Butyraldehyde123-72-8186 lbs0 lbs186 lbs
50Formaldehyde50-00-0164 lbs0 lbs164 lbs
514,4'-Isopropylidenediphenol80-05-7141 lbs0 lbs141 lbs
52Chromium and Chromium Compounds(except for chromite ore mined in the Transvaal Region)N090101 lbs14 lbs115 lbs
53Ethylbenzene100-41-478 lbs0 lbs78 lbs
54Ethyl acrylate140-88-549 lbs0 lbs49 lbs
55Chromium compounds (except for chromite ore mined in the Transvaal Region)N09029 lbs4 lbs33 lbs
56Sodium nitrite7632-00-033 lbs0 lbs33 lbs
57Cumene hydroperoxide80-15-924 lbs0 lbs24 lbs
58Copper compoundsN1000 lbs18 lbs18 lbs
59Triethylamine121-44-810 lbs0 lbs15 lbs
60Pyridine110-86-110 lbs0 lbs10 lbs
61Allyl alcohol107-18-610 lbs0 lbs10 lbs
624,4'-Diaminodiphenyl ether101-80-46 lbs0 lbs6 lbs
63Lead compoundsN4202 lbs0 lbs2 lbs
64Lead7439-92-12 lbs0 lbs2 lbs
65Biphenyl92-52-42 lbs0 lbs2 lbs
66Lead And Lead CompoundsN4201 lbs0 lbs1 lbs
67N-Methyl-2-pyrrolidone872-50-41 lbs0 lbs1 lbs
📋
Top chemicals released near this property (2024 only):
tert-Butyl alcohol, Propylene, Ethylene, Methyl methacrylate, Propylene oxide
View the full list of 38 chemicals reported within 2 miles for 2024.
Chemicals Released (2024 Only)(38 chemicals)
#ChemicalCAS#Air (lbs/yr)Water (lbs/yr)Total (lbs/yr)
1tert-Butyl alcohol75-65-0102,442 lbs0 lbs102,442 lbs
2Propylene115-07-137,498 lbs0 lbs37,498 lbs
3Ethylene74-85-132,372 lbs0 lbs32,372 lbs
4Methyl methacrylate80-62-618,415 lbs0 lbs18,415 lbs
5Propylene oxide75-56-915,178 lbs0 lbs15,178 lbs
6Methanol67-56-110,600 lbs0 lbs10,600 lbs
7Isoprene78-79-510,184 lbs0 lbs10,184 lbs
8N,N-Dimethylformamide68-12-27,802 lbs0 lbs7,802 lbs
9n-Hexane110-54-36,349 lbs0 lbs6,349 lbs
10Ammonia7664-41-76,167 lbs0 lbs6,167 lbs
11Ethylene glycol107-21-15,493 lbs0 lbs5,493 lbs
12Molybdenum trioxide1313-27-54,957 lbs0 lbs4,957 lbs
131,3-Butadiene106-99-04,435 lbs0 lbs4,435 lbs
14Butyl acrylate141-32-23,592 lbs0 lbs3,592 lbs
15Dicyclopentadiene77-73-62,368 lbs0 lbs2,368 lbs
16Ethylene oxide75-21-82,204 lbs0 lbs2,204 lbs
17Toluene108-88-32,179 lbs0 lbs2,179 lbs
18Nitrate compounds (water dissociable; reportable only when in aqueous solution)N5110 lbs2,038 lbs2,038 lbs
19Styrene100-42-51,878 lbs0 lbs1,878 lbs
20Maleic anhydride108-31-61,552 lbs0 lbs1,552 lbs
21Chlorine7782-50-51,293 lbs0 lbs1,293 lbs
22Benzene71-43-21,049 lbs0 lbs1,049 lbs
23Nitric acid7697-37-2633 lbs0 lbs633 lbs
24Acetaldehyde75-07-0512 lbs0 lbs512 lbs
25Nickel And Nickel CompoundsN495341 lbs26 lbs367 lbs
26Naphthalene91-20-3303 lbs0 lbs303 lbs
27Xylene (mixed isomers)1330-20-7223 lbs0 lbs223 lbs
28Cumene98-82-8206 lbs0 lbs206 lbs
29Vanadium (except when contained in an alloy)7440-62-2170 lbs0 lbs170 lbs
30Allyl chloride107-05-1165 lbs0 lbs165 lbs
31Chlorobenzene108-90-7100 lbs0 lbs100 lbs
32Cobalt And Cobalt CompoundsN096100 lbs0 lbs100 lbs
33Vanadium compoundsN77067 lbs0 lbs67 lbs
34Acrylic acid79-10-761 lbs0 lbs61 lbs
35Propyleneimine75-55-832 lbs0 lbs32 lbs
36Formaldehyde50-00-015 lbs0 lbs15 lbs
37Acrylonitrile107-13-14 lbs0 lbs4 lbs
384,4'-Isopropylidenediphenol80-05-71 lbs0 lbs1 lbs
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