San Carlos, Texas — Property Hazard, Flood Zone, Soil, Water & Market Guide
What Are the Major Property, Flood, Soil & Environmental Risks in San Carlos, TX?
Public U.S. EPA records track 4 regulated facilities in San Carlos, Texas (Hidalgo County), including 0 High-Risk sites (0.0%) and 0 active violators. In addition to industrial waste, San Carlos properties are screened for Tap Water & Watershed Permits (3 systems), USDA Soil Foundation Shrink-Swell (HIGH signal), 4 County FEMA Disaster Declarations, and EPA Zone 3 — Low Potential (< 2.0 pCi/L).
San Carlos, 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 Carlos, TX Statistical Risk Graphs & Multi-Hazard Telemetry
SOURCE: EPA ECHO • USDA SSURGO • FEMA NRI • USGS (November 05, 2026)ZIP Codes in San Carlos, TX
Highest-Scored EPA Regulated Facilities in San Carlos, 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 |
|---|---|---|---|---|
| FAMILY DOLLAR #7701 FREE PREVIEW (LOW RISK) | 107 S VALVERDE RD, SAN CARLOS, TX 78539 | LOW (16/100) | No Violation Identified (0 qtrs NC) | $0 |
| MAGIC VALLEY ELECTRIC COOPERATIVE OPERATION CENTER FREE PREVIEW (LOW RISK) | CORNER OF VAL VERDE RD. & TEX MEX RD. SAN CARLOS,, SAN CARLOS, TX 78542 | LOW (12/100) | No Violation Identified (0 qtrs NC) | $0 |
| TXDOT PHARR CSJ0342-01-074 FREE PREVIEW (LOW RISK) | PHARR DISTRICT, FM 107, FROM S. 26TH ST. AVE. TO F, SAN CARLOS, TX 78542 | LOW (11/100) | No Violation Identified (0 qtrs NC) | $0 |
Frequently Asked Questions — San Carlos, Texas Environmental Risk & Radon
How many EPA-regulated facilities are in San Carlos, TX?
U.S. EPA records track 4 regulated facilities in San Carlos, Texas, including 0 high-risk sites (0.0%), 0 active violators (0.0%), and 1 RCRA hazardous waste handlers (25.0%).
Which ZIP codes in San Carlos, TX have the most EPA-tracked sites?
Within San Carlos, regulated facilities are primarily concentrated across local postal codes.
How can I check a specific house or commercial property in San Carlos, TX?
Enter the exact street address in San Carlos 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 Carlos, TX and how many EPA water permits exist?
In San Carlos, TX, federal registries track 0 Safe Drinking Water (SDWIS) facilities, 3 Clean Water Act NPDES permits, and 0 impaired water body dischargers.
What is the soil foundation risk and FEMA flood disaster history in San Carlos, TX?
USDA regional soil screening for San Carlos indicates a HIGH shrink-swell foundation signal, and Hidalgo County has recorded 4 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.