Data-driven insights for local properties

Complete Property Analysis

Environmental risk, tax analysis, and property details for 3103 Lazy Pine Ln, La Porte, Tx 77571

HCAD #0972150000029
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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
3103 Lazy Pine Ln, La Porte, Tx 77571
Building Size
4,347sqft
Total structure area from HCAD building records.
Elevation
8.33 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)
18.17 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)
$90,034
Based on HCAD building value of $138,514.
Depth-Damage (Neighborhood)
$212,453
Based on neighborhood replacement cost.
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
Simulation shows 1.5ft of flooding - mitigation measures recommended
#4
Consider elevating utilities, HVAC systems, and electrical panels above anticipated flood levels
#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
14.6th percentile
Property Pollution Ranking
High
Higher pollution than 85% of Houston homes
Compares pollution within 2mi against 10,000 Houston properties. Lower percentiles = higher pollution.
Industrial Pollution Nearby (10 Years)
2.6 millionlbs
Extremely High
399.0x more than typical Houston property
≈ 130 dump trucks of chemicals within 2 miles
Air Pollution (10 Years)
2.6 millionlbs
Extremely High
539.7x more than typical Houston property
Includes fugitive emissions (leaks) and stack emissions (smokestacks).
Water Pollution (10 Years)
567lbs
High
Discharges to bayous, streams, and drainage systems.
Facilities Nearby
19
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)2,603,089 lbs2,602,522 lbs567 lbs
Typical Houston Property (2024 Only)2 lbs1 lbs0 lbs
This Property (2024 Only)210,198 lbs210,147 lbs51 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 85% 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):
Ammonia, Ethylene, Methanol, Toluene, Acrylic acid
View the full list of 62 chemicals below.
Chemicals Released (2014-2024, 10-Year Total)(62 chemicals)
#ChemicalCAS#Air (lbs/10yr)Water (lbs/10yr)Total (lbs/10yr)
1Ammonia7664-41-7353,122 lbs0 lbs353,122 lbs
2Ethylene74-85-1339,184 lbs0 lbs339,184 lbs
3Methanol67-56-1304,344 lbs55 lbs304,399 lbs
4Toluene108-88-3263,814 lbs0 lbs263,814 lbs
5Acrylic acid79-10-7251,302 lbs0 lbs251,302 lbs
6n-Hexane110-54-3205,902 lbs0 lbs205,902 lbs
7Vinyl acetate108-05-4120,415 lbs0 lbs120,415 lbs
8Benzene71-43-2115,467 lbs0 lbs115,467 lbs
9Titanium tetrachloride7550-45-0108,195 lbs0 lbs108,195 lbs
10Cyclohexane110-82-7102,641 lbs0 lbs102,641 lbs
11Propylene oxide75-56-995,696 lbs0 lbs95,696 lbs
12Ethylbenzene100-41-466,674 lbs0 lbs66,674 lbs
13Styrene100-42-552,990 lbs0 lbs52,990 lbs
14Ethylene glycol107-21-137,504 lbs0 lbs37,504 lbs
15Certain glycol ethersN23034,372 lbs0 lbs34,372 lbs
16Propylene115-07-127,337 lbs0 lbs27,337 lbs
17Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size)7647-01-017,903 lbs0 lbs17,903 lbs
18Isoprene78-79-515,828 lbs0 lbs15,828 lbs
191,3-Butadiene106-99-014,544 lbs0 lbs14,544 lbs
20Xylene (mixed isomers)1330-20-78,288 lbs0 lbs8,288 lbs
21Formaldehyde50-00-07,593 lbs0 lbs7,593 lbs
22Epichlorohydrin106-89-87,484 lbs0 lbs7,484 lbs
23Trade SecretTRD SECRT5,905 lbs88 lbs5,993 lbs
24Dibutyl phthalate84-74-25,792 lbs0 lbs5,792 lbs
251,2,4-Trimethylbenzene95-63-64,474 lbs0 lbs4,474 lbs
26Butyl acrylate141-32-24,456 lbs0 lbs4,456 lbs
27Methyl methacrylate80-62-63,050 lbs0 lbs3,050 lbs
281,4-Dioxane123-91-12,644 lbs0 lbs2,644 lbs
29Acetaldehyde75-07-02,587 lbs0 lbs2,587 lbs
301,2-Butylene oxide106-88-72,348 lbs0 lbs2,348 lbs
31Chlorine7782-50-52,246 lbs0 lbs2,246 lbs
32Formic acid64-18-62,017 lbs0 lbs2,017 lbs
33Acrylonitrile107-13-11,977 lbs0 lbs1,977 lbs
34NonylphenolN5301,974 lbs0 lbs1,974 lbs
35Allyl alcohol107-18-61,820 lbs0 lbs1,820 lbs
36Ethylene oxide75-21-81,600 lbs0 lbs1,600 lbs
37Naphthalene91-20-31,572 lbs0 lbs1,572 lbs
38Nitric acid7697-37-21,405 lbs0 lbs1,405 lbs
39tert-Butyl alcohol75-65-01,254 lbs0 lbs1,254 lbs
40Dicyclopentadiene77-73-61,178 lbs0 lbs1,178 lbs
41Nonylphenol EthoxylatesN535773 lbs0 lbs773 lbs
42Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size)7664-93-9597 lbs0 lbs597 lbs
43Maleic anhydride108-31-6534 lbs0 lbs534 lbs
44Acrolein107-02-8402 lbs0 lbs402 lbs
45Nitrate compounds (water dissociable; reportable only when in aqueous solution)N5110 lbs370 lbs370 lbs
46Hydroquinone123-31-9355 lbs0 lbs355 lbs
47Benzyl chloride100-44-7228 lbs0 lbs228 lbs
48Di(2-ethylhexyl) phthalate117-81-7222 lbs0 lbs222 lbs
49n-Butyl alcohol71-36-3114 lbs0 lbs114 lbs
50Diethanolamine111-42-2106 lbs0 lbs106 lbs
51Diethyl sulfate64-67-585 lbs0 lbs85 lbs
52Zinc compoundsN98248 lbs33 lbs81 lbs
53Phthalic anhydride85-44-940 lbs0 lbs40 lbs
54Antimony compoundsN01020 lbs15 lbs35 lbs
55Acetonitrile75-05-833 lbs0 lbs33 lbs
56Bis(2-chloroethyl) ether111-44-426 lbs0 lbs26 lbs
572,4-Dimethylphenol105-67-917 lbs0 lbs17 lbs
58Cumene98-82-815 lbs0 lbs15 lbs
59Antimony And Antimony CompoundsN0105 lbs5 lbs10 lbs
601,3-Phenylenediamine108-45-22 lbs0 lbs2 lbs
61Lead7439-92-12 lbs0 lbs2 lbs
62Nickel compoundsN4950 lbs1 lbs1 lbs
📋
Top chemicals released near this property (2024 only):
Ammonia, Toluene, Ethylene, Acrylic acid, n-Hexane
View the full list of 47 chemicals reported within 2 miles for 2024.
Chemicals Released (2024 Only)(47 chemicals)
#ChemicalCAS#Air (lbs/yr)Water (lbs/yr)Total (lbs/yr)
1Ammonia7664-41-730,863 lbs0 lbs30,863 lbs
2Toluene108-88-324,936 lbs0 lbs24,936 lbs
3Ethylene74-85-124,775 lbs0 lbs24,775 lbs
4Acrylic acid79-10-721,027 lbs0 lbs21,027 lbs
5n-Hexane110-54-319,447 lbs0 lbs19,447 lbs
6Methanol67-56-115,391 lbs5 lbs15,396 lbs
7Vinyl acetate108-05-411,698 lbs0 lbs11,698 lbs
8Titanium tetrachloride7550-45-010,755 lbs0 lbs10,755 lbs
9Benzene71-43-28,393 lbs0 lbs8,393 lbs
10Cyclohexane110-82-78,101 lbs0 lbs8,101 lbs
11Propylene oxide75-56-97,974 lbs0 lbs7,974 lbs
12Ethylbenzene100-41-44,042 lbs0 lbs4,042 lbs
13Styrene100-42-53,754 lbs0 lbs3,754 lbs
14Ethylene glycol107-21-13,258 lbs0 lbs3,258 lbs
15Propylene115-07-12,951 lbs0 lbs2,951 lbs
16Isoprene78-79-52,125 lbs0 lbs2,125 lbs
17Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size)7647-01-01,959 lbs0 lbs1,959 lbs
181,3-Butadiene106-99-01,187 lbs0 lbs1,187 lbs
19Acrylonitrile107-13-1879 lbs0 lbs879 lbs
20Butyl acrylate141-32-2848 lbs0 lbs848 lbs
21Epichlorohydrin106-89-8643 lbs0 lbs643 lbs
221,2,4-Trimethylbenzene95-63-6599 lbs0 lbs599 lbs
23NonylphenolN530551 lbs0 lbs551 lbs
24Dibutyl phthalate84-74-2496 lbs0 lbs496 lbs
25Ethylene oxide75-21-8462 lbs0 lbs462 lbs
26Xylene (mixed isomers)1330-20-7451 lbs0 lbs451 lbs
27Certain glycol ethersN230421 lbs0 lbs421 lbs
28Methyl methacrylate80-62-6387 lbs0 lbs387 lbs
29Formaldehyde50-00-0296 lbs0 lbs296 lbs
30Naphthalene91-20-3223 lbs0 lbs223 lbs
31Di(2-ethylhexyl) phthalate117-81-7222 lbs0 lbs222 lbs
32Nitric acid7697-37-2217 lbs0 lbs217 lbs
33Formic acid64-18-6175 lbs0 lbs175 lbs
341,4-Dioxane123-91-1126 lbs0 lbs126 lbs
35Benzyl chloride100-44-7119 lbs0 lbs119 lbs
36Dicyclopentadiene77-73-697 lbs0 lbs97 lbs
37Allyl alcohol107-18-696 lbs0 lbs96 lbs
381,2-Butylene oxide106-88-752 lbs0 lbs52 lbs
39Trade SecretTRD SECRT0 lbs46 lbs46 lbs
40Acrolein107-02-828 lbs0 lbs28 lbs
41tert-Butyl alcohol75-65-026 lbs0 lbs26 lbs
42Maleic anhydride108-31-626 lbs0 lbs26 lbs
43Acetonitrile75-05-824 lbs0 lbs24 lbs
44Hydroquinone123-31-923 lbs0 lbs23 lbs
45Phthalic anhydride85-44-914 lbs0 lbs14 lbs
46n-Butyl alcohol71-36-310 lbs0 lbs10 lbs
47Acetaldehyde75-07-02 lbs0 lbs2 lbs
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