Data-driven insights for local properties

Complete Property Analysis

Environmental risk, tax analysis, and property details for 710 Mccarty St, Houston, TX 77029

HCAD #0401900020024
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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
710 Mccarty St, Houston, TX 77029
Elevation
41.82 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)
51.67 ft
Water surface elevation relative to sea level (NAVD88 datum).
Area Inundated
142.3 acres
48.3% of 500m radius flooded.
Nearest Bayou Stage
N/A
No nearby bayou within monitoring range
Depth-Damage (HCAD Valuation)
$921,341
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
21.7th percentile
Property Pollution Ranking
High
Higher pollution than 78% of Houston homes
Compares pollution within 2mi against 10,000 Houston properties. Lower percentiles = higher pollution.
Industrial Pollution Nearby (10 Years)
664 thousandlbs
Extremely High
101.8x more than typical Houston property
≈ 33 dump trucks of chemicals within 2 miles
Air Pollution (10 Years)
658 thousandlbs
Extremely High
136.5x more than typical Houston property
Includes fugitive emissions (leaks) and stack emissions (smokestacks).
Water Pollution (10 Years)
6 thousandlbs
Very High
Discharges to bayous, streams, and drainage systems.
Facilities Nearby
21
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)664,056 lbs658,251 lbs5,805 lbs
Typical Houston Property (2024 Only)2 lbs1 lbs0 lbs
This Property (2024 Only)79,872 lbs78,879 lbs993 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 78% 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, Xylene (mixed isomers), Styrene, n-Butyl alcohol, Zinc compounds
View the full list of 46 chemicals below.
Chemicals Released (2014-2024, 10-Year Total)(46 chemicals)
#ChemicalCAS#Air (lbs/10yr)Water (lbs/10yr)Total (lbs/10yr)
1Ammonia7664-41-7311,444 lbs0 lbs311,444 lbs
2Xylene (mixed isomers)1330-20-7143,658 lbs0 lbs143,658 lbs
3Styrene100-42-578,089 lbs0 lbs78,089 lbs
4n-Butyl alcohol71-36-333,617 lbs0 lbs33,617 lbs
5Zinc compoundsN98224,265 lbs4,977 lbs29,242 lbs
6Phenol108-95-224,642 lbs0 lbs24,642 lbs
7Ethylbenzene100-41-416,863 lbs0 lbs16,863 lbs
8Hydrogen sulfide7783-06-46,912 lbs0 lbs6,912 lbs
9Methanol67-56-14,885 lbs0 lbs4,885 lbs
10Methyl isobutyl ketone108-10-13,355 lbs0 lbs3,355 lbs
11Toluene108-88-31,871 lbs0 lbs3,044 lbs
12Formaldehyde50-00-01,893 lbs0 lbs1,893 lbs
13Polycyclic aromatic compoundsN5901,170 lbs1 lbs1,171 lbs
14Methyl tert-butyl ether1634-04-41,021 lbs0 lbs1,021 lbs
15Propylene115-07-1810 lbs0 lbs810 lbs
16Ethylene glycol107-21-1605 lbs0 lbs605 lbs
17Manganese7439-96-5166 lbs336 lbs503 lbs
181,2,4-Trimethylbenzene95-63-6443 lbs0 lbs443 lbs
19Certain glycol ethersN230402 lbs0 lbs402 lbs
20Chloroacetic acid79-11-8330 lbs0 lbs330 lbs
21Methyl methacrylate80-62-6265 lbs0 lbs265 lbs
22Naphthalene91-20-3261 lbs0 lbs261 lbs
23Manganese compoundsN45018 lbs208 lbs226 lbs
24Benzo[g,h,i]perylene191-24-2221 lbs0 lbs221 lbs
25Benzene71-43-2218 lbs0 lbs218 lbs
26n-Hexane110-54-3208 lbs0 lbs208 lbs
27Zinc (fume or dust)7440-66-6192 lbs0 lbs192 lbs
28Chromium compounds (except for chromite ore mined in the Transvaal Region)N090141 lbs15 lbs156 lbs
29DiisocyanatesN120101 lbs4 lbs105 lbs
30Aluminum oxide (fibrous forms)1344-28-11 lbs98 lbs99 lbs
31Barium compounds (except for barium sulfate (CAS No. 7727-43-7))N0400 lbs67 lbs67 lbs
32Nickel7440-02-023 lbs38 lbs61 lbs
33Lead compoundsN42038 lbs22 lbs60 lbs
34Chromium and Chromium Compounds(except for chromite ore mined in the Transvaal Region)N09032 lbs1 lbs33 lbs
35Nitric acid7697-37-230 lbs0 lbs30 lbs
36Aluminum (fume or dust)7429-90-524 lbs0 lbs24 lbs
37Lead7439-92-10 lbs21 lbs21 lbs
38Chromium7440-47-316 lbs0 lbs20 lbs
39Barium And Barium CompoundsN0400 lbs16 lbs16 lbs
40Nitrate compounds (water dissociable; reportable only when in aqueous solution)N51115 lbs0 lbs15 lbs
41Cobalt7440-48-40 lbs0 lbs4 lbs
42Lead And Lead CompoundsN4203 lbs1 lbs3 lbs
43Copper compoundsN1001 lbs1 lbs2 lbs
44Molybdenum trioxide1313-27-51 lbs0 lbs1 lbs
45Dioxin and dioxin-like compoundsN1501 lbs0 lbs1 lbs
46Cumene98-82-81 lbs0 lbs1 lbs
📋
Top chemicals released near this property (2024 only):
Ammonia, Xylene (mixed isomers), Styrene, Zinc compounds, Methanol
View the full list of 17 chemicals reported within 2 miles for 2024.
Chemicals Released (2024 Only)(17 chemicals)
#ChemicalCAS#Air (lbs/yr)Water (lbs/yr)Total (lbs/yr)
1Ammonia7664-41-749,429 lbs0 lbs49,429 lbs
2Xylene (mixed isomers)1330-20-716,019 lbs0 lbs16,019 lbs
3Styrene100-42-59,639 lbs0 lbs9,639 lbs
4Zinc compoundsN9823,493 lbs739 lbs4,232 lbs
5Methanol67-56-1125 lbs0 lbs125 lbs
6Manganese compoundsN4502 lbs116 lbs118 lbs
7Polycyclic aromatic compoundsN590115 lbs0 lbs115 lbs
8Aluminum oxide (fibrous forms)1344-28-10 lbs42 lbs42 lbs
9Manganese7439-96-50 lbs41 lbs41 lbs
10Nickel7440-02-00 lbs31 lbs31 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
13Chloroacetic acid79-11-810 lbs0 lbs10 lbs
14Ethylene glycol107-21-110 lbs0 lbs10 lbs
15Methyl methacrylate80-62-610 lbs0 lbs10 lbs
16Lead compoundsN4205 lbs3 lbs8 lbs
17Lead7439-92-10 lbs3 lbs3 lbs
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