San Antoni, Texas — Property Hazard, Flood Zone, Soil, Water & Market Guide
What Are the Major Property, Flood, Soil & Environmental Risks in San Antoni, TX?
Public U.S. EPA records track 1 regulated facilities in San Antoni, Texas (Bexar County), including 0 High-Risk sites (0.0%) and 0 active violators. In addition to industrial waste, San Antoni properties are screened for Tap Water & Watershed Permits (1 systems), USDA Soil Foundation Shrink-Swell (HIGH signal), 5 County FEMA Disaster Declarations, and EPA Zone 3 — Low Potential (< 2.0 pCi/L).
San Antoni, TX 6-in-1 Flood, Soil Foundation, Tap Water & Radon Signals
🔒 Parcel-Level Soil LEP %, Water Table Depth & Flood Zone Require Street Address Scan📊 San Antoni, TX Statistical Risk Graphs & Multi-Hazard Telemetry
SOURCE: EPA ECHO • USDA SSURGO • FEMA NRI • USGS (November 03, 2026)ZIP Codes in San Antoni, TX
Highest-Scored EPA Regulated Facilities in San Antoni, TX
100% of High-Risk & penalized facilities have facility names, street names, and dockets redacted (3 Low-Risk compliant records shown as Free Previews).
| Facility Name / Hazard Type | Sector Location (Street Redacted) | Risk Tier & Score | Compliance Status | Enforcement / Unlock |
|---|---|---|---|---|
| DAVIS RANCH SUBDIVISION UNIT 2 FREE PREVIEW (LOW RISK) | NORTHEAST OF INTERSECTION OF SWAYBACK RANCH PKWY A, SAN ANTONI, TX 78239 | LOW (11/100) | No Violation Identified (0 qtrs NC) | $0 |
Frequently Asked Questions — San Antoni, Texas Environmental Risk & Radon
How many EPA-regulated facilities are in San Antoni, TX?
U.S. EPA records track 1 regulated facilities in San Antoni, Texas, including 0 high-risk sites (0.0%), 0 active violators (0.0%), and 0 RCRA hazardous waste handlers (0.0%).
Which ZIP codes in San Antoni, TX have the most EPA-tracked sites?
Within San Antoni, regulated facilities are primarily concentrated across local postal codes.
How can I check a specific house or commercial property in San Antoni, TX?
Enter the exact street address in San Antoni 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 San Antoni, TX and how many EPA water permits exist?
In San Antoni, TX, federal registries track 0 Safe Drinking Water (SDWIS) facilities, 1 Clean Water Act NPDES permits, and 0 impaired water body dischargers.
What is the soil foundation risk and FEMA flood disaster history in San Antoni, TX?
USDA regional soil screening for San Antoni indicates a HIGH shrink-swell foundation signal, and Bexar County has recorded 5 federal FEMA disaster declarations (2 flood/severe storm declarations). Run an address scan to unlock exact parcel soil LEP %, water table depth, and flood zone.