Data-driven insights for local properties

Complete Property Analysis

Environmental risk, tax analysis, and property details for 13300 Bay Area Blvd, Pasadena, TX 77507

HCAD #9700000000211
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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
13300 Bay Area Blvd, Pasadena, TX 77507
Elevation
17.27 ft
Height above sea level from USGS data.
FEMA Flood Zone
X
Moderate to Low Risk - Outside 500-year floodplain
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)
27.11 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
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
10.7th percentile
Property Pollution Ranking
High
Higher pollution than 89% of Houston homes
Compares pollution within 2mi against 10,000 Houston properties. Lower percentiles = higher pollution.
Industrial Pollution Nearby (10 Years)
6.98 millionlbs
Extremely High
1070.1x more than typical Houston property
≈ 349 dump trucks of chemicals within 2 miles
Air Pollution (10 Years)
6.97 millionlbs
Extremely High
1444.3x more than typical Houston property
Includes fugitive emissions (leaks) and stack emissions (smokestacks).
Water Pollution (10 Years)
17 thousandlbs
Extremely High
Discharges to bayous, streams, and drainage systems.
Facilities Nearby
30
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)6,981,878 lbs6,965,064 lbs16,814 lbs
Typical Houston Property (2024 Only)2 lbs1 lbs0 lbs
This Property (2024 Only)553,441 lbs552,161 lbs1,280 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 89% 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):
Ethylene, n-Hexane, Methanol, Ammonia, Vinyl acetate
View the full list of 78 chemicals below.
Chemicals Released (2014-2024, 10-Year Total)(78 chemicals)
#ChemicalCAS#Air (lbs/10yr)Water (lbs/10yr)Total (lbs/10yr)
1Ethylene74-85-11,120,937 lbs0 lbs1,120,937 lbs
2n-Hexane110-54-31,086,338 lbs0 lbs1,086,338 lbs
3Methanol67-56-1996,357 lbs55 lbs996,412 lbs
4Ammonia7664-41-7957,501 lbs123 lbs957,644 lbs
5Vinyl acetate108-05-4655,844 lbs0 lbs655,844 lbs
6Toluene108-88-3430,896 lbs0 lbs430,896 lbs
7Nitric acid7697-37-2398,872 lbs55 lbs398,952 lbs
8Acrylic acid79-10-7103,139 lbs0 lbs103,139 lbs
9Cyclohexane110-82-7103,018 lbs0 lbs103,018 lbs
10Propylene115-07-197,894 lbs0 lbs97,894 lbs
11Acetaldehyde75-07-096,270 lbs0 lbs96,270 lbs
12Propylene oxide75-56-995,657 lbs0 lbs95,657 lbs
13Acrylonitrile107-13-183,639 lbs0 lbs83,639 lbs
14n-Butyl alcohol71-36-380,135 lbs0 lbs80,135 lbs
15Ethylene oxide75-21-857,620 lbs0 lbs57,620 lbs
16Hydroquinone123-31-944,758 lbs0 lbs44,758 lbs
17Molybdenum trioxide1313-27-537,655 lbs3,227 lbs40,897 lbs
18Butyl acrylate141-32-239,999 lbs0 lbs39,999 lbs
19Chlorodifluoromethane (HCFC-22)75-45-638,792 lbs0 lbs38,792 lbs
20Ethyl acrylate140-88-537,048 lbs0 lbs37,048 lbs
21Methyl isobutyl ketone108-10-136,313 lbs0 lbs36,313 lbs
22Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size)7647-01-035,668 lbs0 lbs35,668 lbs
23Ethylene glycol107-21-132,696 lbs0 lbs32,696 lbs
24Hydrogen sulfide7783-06-431,678 lbs0 lbs31,678 lbs
25Cumene98-82-831,173 lbs0 lbs31,173 lbs
26Phenol108-95-230,497 lbs0 lbs30,497 lbs
27Methyl acrylate96-33-323,024 lbs0 lbs23,024 lbs
28Xylene (mixed isomers)1330-20-722,722 lbs0 lbs22,722 lbs
29Styrene100-42-517,954 lbs0 lbs17,954 lbs
30Isoprene78-79-515,828 lbs0 lbs15,828 lbs
31Nickel compoundsN49511,795 lbs1,905 lbs13,715 lbs
32Chlorine7782-50-512,676 lbs0 lbs12,676 lbs
331,3-Butadiene106-99-012,674 lbs0 lbs12,674 lbs
34Benzene71-43-210,536 lbs0 lbs10,536 lbs
35Nitrate compounds (water dissociable; reportable only when in aqueous solution)N51130 lbs10,255 lbs10,300 lbs
36tert-Butyl alcohol75-65-06,837 lbs0 lbs6,837 lbs
37Cobalt compoundsN0965,871 lbs886 lbs6,772 lbs
38Diphenylamine122-39-45,851 lbs0 lbs5,851 lbs
39Ethylbenzene100-41-45,307 lbs0 lbs5,307 lbs
40Methyl iodide74-88-45,089 lbs0 lbs5,089 lbs
41Nickel And Nickel CompoundsN4954,878 lbs62 lbs4,940 lbs
42Formaldehyde50-00-04,635 lbs102 lbs4,737 lbs
43Cobalt And Cobalt CompoundsN0964,551 lbs42 lbs4,593 lbs
44Chloroacetic acid79-11-84,175 lbs0 lbs4,175 lbs
45Allyl alcohol107-18-63,389 lbs0 lbs3,389 lbs
46Methyl methacrylate80-62-63,052 lbs0 lbs3,052 lbs
471,4-Dioxane123-91-12,644 lbs0 lbs2,644 lbs
48Certain glycol ethersN2302,613 lbs0 lbs2,613 lbs
491,2-Butylene oxide106-88-72,348 lbs0 lbs2,348 lbs
50Acrolein107-02-82,268 lbs0 lbs2,268 lbs
51Dimethylamine124-40-32,009 lbs0 lbs2,009 lbs
52Phosgene75-44-51,958 lbs0 lbs1,958 lbs
53Ethyl chloroformate541-41-31,467 lbs0 lbs1,467 lbs
54Methyl chlorocarbonate79-22-11,449 lbs0 lbs1,449 lbs
55sec-Butyl alcohol78-92-21,434 lbs0 lbs1,434 lbs
56Dicyclopentadiene77-73-61,178 lbs0 lbs1,178 lbs
571,2,4-Trimethylbenzene95-63-61,065 lbs0 lbs1,065 lbs
58Maleic anhydride108-31-6966 lbs0 lbs966 lbs
59Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size)7664-93-9597 lbs0 lbs597 lbs
60Benzoyl chloride98-88-4469 lbs0 lbs469 lbs
61Hydrazine302-01-2437 lbs0 lbs437 lbs
62Lead And Lead CompoundsN420211 lbs10 lbs221 lbs
63Barium compounds (except for barium sulfate (CAS No. 7727-43-7))N040145 lbs30 lbs175 lbs
64Lead compoundsN420138 lbs4 lbs142 lbs
65Copper compoundsN100132 lbs6 lbs138 lbs
66Naphthalene91-20-396 lbs0 lbs96 lbs
67Zinc compoundsN98235 lbs33 lbs68 lbs
68Chloromethane74-87-351 lbs0 lbs51 lbs
69Antimony compoundsN01020 lbs15 lbs35 lbs
70N,N-Dimethylformamide68-12-234 lbs0 lbs34 lbs
71Phthalic anhydride85-44-913 lbs0 lbs13 lbs
72Antimony And Antimony CompoundsN0105 lbs5 lbs10 lbs
73Bis(2-chloroethyl) ether111-44-43 lbs0 lbs3 lbs
74Manganese And Manganese CompoundsN4503 lbs0 lbs3 lbs
75Cumene hydroperoxide80-15-92 lbs0 lbs2 lbs
761,3-Phenylenediamine108-45-22 lbs0 lbs2 lbs
77Formic acid64-18-61 lbs0 lbs1 lbs
78Boron trifluoride7637-07-21 lbs0 lbs1 lbs
📋
Top chemicals released near this property (2024 only):
Ethylene, n-Hexane, Ammonia, Methanol, Vinyl acetate
View the full list of 61 chemicals reported within 2 miles for 2024.
Chemicals Released (2024 Only)(61 chemicals)
#ChemicalCAS#Air (lbs/yr)Water (lbs/yr)Total (lbs/yr)
1Ethylene74-85-1117,900 lbs0 lbs117,900 lbs
2n-Hexane110-54-3117,617 lbs0 lbs117,617 lbs
3Ammonia7664-41-7102,852 lbs5 lbs102,857 lbs
4Methanol67-56-151,734 lbs5 lbs51,739 lbs
5Vinyl acetate108-05-433,123 lbs0 lbs33,123 lbs
6Toluene108-88-314,259 lbs0 lbs14,259 lbs
7Propylene115-07-112,098 lbs0 lbs12,098 lbs
8Acrylic acid79-10-711,887 lbs0 lbs11,887 lbs
9Nitric acid7697-37-29,707 lbs5 lbs9,712 lbs
10Cyclohexane110-82-78,125 lbs0 lbs8,125 lbs
11Propylene oxide75-56-97,974 lbs0 lbs7,974 lbs
12Hydroquinone123-31-96,585 lbs0 lbs6,585 lbs
13Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size)7647-01-06,374 lbs0 lbs6,374 lbs
14Ethylene glycol107-21-15,693 lbs0 lbs5,693 lbs
15Acetaldehyde75-07-04,031 lbs0 lbs4,031 lbs
16Methyl isobutyl ketone108-10-13,997 lbs0 lbs3,997 lbs
17Hydrogen sulfide7783-06-43,596 lbs0 lbs3,596 lbs
18Ethyl acrylate140-88-53,477 lbs0 lbs3,477 lbs
19Molybdenum trioxide1313-27-52,770 lbs482 lbs3,252 lbs
20Methyl acrylate96-33-32,867 lbs0 lbs2,867 lbs
21Butyl acrylate141-32-22,678 lbs0 lbs2,678 lbs
22Cumene98-82-82,616 lbs0 lbs2,616 lbs
23Isoprene78-79-52,125 lbs0 lbs2,125 lbs
24Ethylene oxide75-21-81,997 lbs0 lbs1,997 lbs
25Phenol108-95-21,875 lbs0 lbs1,875 lbs
26n-Butyl alcohol71-36-31,639 lbs0 lbs1,639 lbs
27Acrolein107-02-81,224 lbs0 lbs1,224 lbs
281,3-Butadiene106-99-01,187 lbs0 lbs1,187 lbs
29Nickel compoundsN4951,017 lbs108 lbs1,125 lbs
30Benzene71-43-21,090 lbs0 lbs1,090 lbs
31Chlorine7782-50-5961 lbs0 lbs961 lbs
32Methyl iodide74-88-4958 lbs0 lbs958 lbs
33Formaldehyde50-00-0951 lbs0 lbs951 lbs
34Styrene100-42-5798 lbs0 lbs798 lbs
35Xylene (mixed isomers)1330-20-7723 lbs0 lbs723 lbs
36Nitrate compounds (water dissociable; reportable only when in aqueous solution)N5110 lbs622 lbs622 lbs
37tert-Butyl alcohol75-65-0493 lbs0 lbs493 lbs
38Cobalt compoundsN096455 lbs36 lbs491 lbs
39Chloroacetic acid79-11-8476 lbs0 lbs476 lbs
40Methyl methacrylate80-62-6387 lbs0 lbs387 lbs
41Ethylbenzene100-41-4275 lbs0 lbs275 lbs
42Dimethylamine124-40-3228 lbs0 lbs228 lbs
43Maleic anhydride108-31-6178 lbs0 lbs178 lbs
441,4-Dioxane123-91-1126 lbs0 lbs126 lbs
45Ethyl chloroformate541-41-3120 lbs0 lbs120 lbs
46Diphenylamine122-39-4105 lbs0 lbs105 lbs
471,2,4-Trimethylbenzene95-63-699 lbs0 lbs99 lbs
48Dicyclopentadiene77-73-697 lbs0 lbs97 lbs
49Allyl alcohol107-18-696 lbs0 lbs96 lbs
50sec-Butyl alcohol78-92-293 lbs0 lbs93 lbs
51Nickel And Nickel CompoundsN49582 lbs8 lbs90 lbs
52Cobalt And Cobalt CompoundsN09682 lbs8 lbs90 lbs
53Certain glycol ethersN23072 lbs0 lbs72 lbs
541,2-Butylene oxide106-88-752 lbs0 lbs52 lbs
55Hydrazine302-01-239 lbs0 lbs39 lbs
56Benzoyl chloride98-88-433 lbs0 lbs33 lbs
57Phosgene75-44-527 lbs0 lbs27 lbs
58Lead And Lead CompoundsN42016 lbs1 lbs17 lbs
59Methyl chlorocarbonate79-22-113 lbs0 lbs13 lbs
60Naphthalene91-20-312 lbs0 lbs12 lbs
61Manganese And Manganese CompoundsN4503 lbs0 lbs3 lbs
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