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13-SECTION MUNICIPAL PROPERTY, MARKET, FLOOD & HAZARD HUB • ALTAIR, TX

Altair, Texas — Property Hazard, Flood Zone, Soil, Water & Market Guide

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What Are the Major Property, Flood, Soil & Environmental Risks in Altair, TX?

Public U.S. EPA records track 14 regulated facilities in Altair, Texas (Colorado County), including 2 High-Risk sites (14.3%) and 1 active violators. In addition to industrial waste, Altair properties are screened for Tap Water & Watershed Permits (10 systems), USDA Soil Foundation Shrink-Swell (LOW signal), 3 County FEMA Disaster Declarations, and EPA Zone 3 — Low Potential (< 2.0 pCi/L).

Total EPA Sites
14
High-Risk (14.3% vs 1.6% State)
2
Active Violators (7.1%)
1
Drinking & Clean Water
10
Federal Penalties
$124,033,481

Altair, TX 6-in-1 Flood, Soil Foundation, Tap Water & Radon Signals

🔒 Parcel-Level Soil LEP %, Water Table Depth & Flood Zone Require Street Address Scan
🌊 Flood Zone & FEMA Disaster History
Colorado County: 3 FEMA Declarations (1 Flood/Storm)
🔒 Exact Parcel Flood Zone (AE / VE / X) & SFHA Insurance Status Locked
Check Property Flood Zone →
🪨 USDA Soil, Foundation & Water Table
Shrink-Swell Risk Signal: LOW • Pipe Corrosion: Moderate
🔒 Exact USDA Soil Series, Linear Extensibility (LEP %) & Water Table Depth (ft) Locked
Unlock Parcel Soil Test →
🚰 Tap Water (SDWIS) & PFAS Check
0 SDWIS Systems • 10 NPDES Permits
🔒 3 Impaired Water (303d) & 3 Violation Dockets Locked
Unlock Utility Violation Log →
☢️ EPA Radon & Karst Sinkhole
EPA Zone 3 — Low Potential (< 2.0 pCi/L)
Non-Karst Coastal / Alluvial Clay Formation (Low Sinkhole Risk; Primary Factor is Clay Shrink-Swell)
🔒 0.25-Mi Vapor Intrusion Buffer Locked

📊 Altair, TX Statistical Risk Graphs & Multi-Hazard Telemetry

SOURCE: EPA ECHO • USDA SSURGO • FEMA NRI • USGS (November 05, 2026)
1. Municipal Regulatory & Water Program Mix
RCRA Hazardous Waste Generators 4 (28.6%)
Clean Water (NPDES) & Drinking Water (SDWIS) 10 (71.4%)
Active EPA Non-Compliance Dockets 1 (7.1%)
High-Risk Enforcement Facilities 2 (14.3%)
2. FEMA NRI & USGS Hazard Index (1–10) Relatively Low (62.2/100)
🌊 Flood Exposure 3/10 • Low Hazard
🔥 Wildfire Hazard 1/10 • Very Low Hazard
☀️ Extreme Heat 3/10 • Low Hazard
🌪️ Severe Wind / Storm 5/10 • Moderate Hazard
🫨 USGS Earthquake 2/10 • Low Seismic Hazard
3. City vs. County & State Benchmark
Altair High-Risk Rate 14.3%
Colorado County Average 4.7%
Texas (TX) Statewide Avg 1.6%
Unlock Street-Level Dossier: Paid report reveals exact facility names, distances in feet, USDA soil LEP %, water table depth, and parcel flood zone.
🔒 Scan a Property Address in Altair →

ZIP Codes in Altair, TX

ZIP 77412 (15 sites • 2 High Risk)

Highest-Scored EPA Regulated Facilities in Altair, TX

100% of High-Risk & penalized facilities have facility names, street names, and dockets redacted (3 Low-Risk compliant records shown as Free Previews).

Unlock Full Altair Dossier →
Facility Name / Hazard Type Sector Location (Street Redacted) Risk Tier & Score Compliance Status Enforcement / Unlock
🔒 Locked High-Risk EPA Enforcement Record #1 🔒 Exact Street & Parcel Redacted • ALTAIR, TX (ZIP 77412 Sector) HIGH (98/100) Significant Violation (12 qtrs NC) 🔒 $100,000+ Federal Fine • Unlock →
🔒 Locked Regulated EPA Enforcement Record #2 🔒 Exact Street & Parcel Redacted • ALTAIR, TX (ZIP 77412 Sector) MODERATE (30/100) No Violation Identified (0 qtrs NC) 🔒 $10,000+ Federal Fine • Unlock →
🔒 Locked Regulated EPA Enforcement Record #3 🔒 Exact Street & Parcel Redacted • ALTAIR, TX (ZIP 77412 Sector) MODERATE (30/100) Resolved / Historical Non-Compliance (2 qtrs NC) 🔒 2 Qtrs Non-Compliance • Unlock →
🔒 Locked Regulated EPA Enforcement Record #4 🔒 Exact Street & Parcel Redacted • ALTAIR, TX (ZIP 77412 Sector) MODERATE (30/100) No Violation Identified (0 qtrs NC) 🔒 Active Permit Dossier • Unlock →
HANSON CENTRAL AGGREGATES STAFFORD FREE PREVIEW (LOW RISK) 3885 HWY 90A WEST 1 MILE, ALTAIR, TX 77412 LOW (17/100) No Violation Identified (0 qtrs NC) $0
ALTAIR SAND AND GRAVEL PLANT FREE PREVIEW (LOW RISK) 3970 HWY 90A, ALTAIR, TX 77412 LOW (16/100) No Violation Identified (0 qtrs NC) $0
ALTAIR PLANT FREE PREVIEW (LOW RISK) 3889 US HWY 90 ALT, ALTAIR, TX 77412 LOW (16/100) No Violation Identified (0 qtrs NC) $0
SH 71 STP 2016621 CSJ0266-03-029 FREE PREVIEW (LOW RISK) FROM SOUTH OOF RATLIFF CREEK TO 0.05 MILES SOUTH O, ALTAIR, TX 77412 LOW (13/100) No Violation Identified (0 qtrs NC) $0
🔒 + 6 Additional Regulated & Enforcement Records in Altair, TX Redacted from Public Directory Run 1-Mile Property Scan to Unlock All Records →

Frequently Asked Questions — Altair, Texas Environmental Risk & Radon

How many EPA-regulated facilities are in Altair, TX?

U.S. EPA records track 14 regulated facilities in Altair, Texas, including 2 high-risk sites (14.3%), 1 active violators (7.1%), and 4 RCRA hazardous waste handlers (28.6%).

Which ZIP codes in Altair, TX have the most EPA-tracked sites?

Within Altair, regulated facilities are primarily concentrated across ZIP 77412 (15 sites).

How can I check a specific house or commercial property in Altair, TX?

Enter the exact street address in Altair into the FullPropertyReport radius scanner to screen all EPA ECHO, FRS, RCRA, TRI, USDA soil foundation shrink-swell, drinking water (SDWIS), FEMA flood zone, and county radon records within 0.5 to 3.0 miles.

Is tap water safe in Altair, TX and how many EPA water permits exist?

In Altair, TX, federal registries track 0 Safe Drinking Water (SDWIS) facilities, 10 Clean Water Act NPDES permits, and 3 impaired water body dischargers.

What is the soil foundation risk and FEMA flood disaster history in Altair, TX?

USDA regional soil screening for Altair indicates a LOW shrink-swell foundation signal, and Colorado County has recorded 3 federal FEMA disaster declarations (1 flood/severe storm declarations). Run an address scan to unlock exact parcel soil LEP %, water table depth, and flood zone.

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