Houston, South Carolina — Property Hazard, Flood Zone, Soil, Water & Market Guide
What Are the Major Property, Flood, Soil & Environmental Risks in Houston, SC?
Public U.S. EPA records track 2 regulated facilities in Houston, South Carolina (Harris County), including 0 High-Risk sites (0.0%) and 0 active violators. In addition to industrial waste, Houston properties are screened for Tap Water & Watershed Permits (1 systems), USDA Soil Foundation Shrink-Swell (MODERATE signal), 13 County FEMA Disaster Declarations, and EPA Zone 2 — Moderate Potential (2.0 – 4.0 pCi/L).
Houston, SC 6-in-1 Flood, Soil Foundation, Tap Water & Radon Signals
🔒 Parcel-Level Soil LEP %, Water Table Depth & Flood Zone Require Street Address Scan📊 Houston, SC Statistical Risk Graphs & Multi-Hazard Telemetry
SOURCE: EPA ECHO • USDA SSURGO • FEMA NRI • USGS (November 03, 2026)ZIP Codes in Houston, SC
Highest-Scored EPA Regulated Facilities in Houston, SC
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 |
|---|---|---|---|---|
| ZACHRY CONSTRUCTION CORP BP 519022 FREE PREVIEW (LOW RISK) | 222 PENNBRIGHT DR, HOUSTON, SC 77090 | LOW (11/100) | No Violation Identified (0 qtrs NC) | $0 |
| TRANSCONTINENTAL GAS PIPE LINE FREE PREVIEW (LOW RISK) | 2800 POST OAK BLVD LEVEL 17, HOUSTON, SC 77056 | LOW (10/100) | No Violation Identified (0 qtrs NC) | $0 |
Frequently Asked Questions — Houston, South Carolina Environmental Risk & Radon
How many EPA-regulated facilities are in Houston, SC?
U.S. EPA records track 2 regulated facilities in Houston, South Carolina, including 0 high-risk sites (0.0%), 0 active violators (0.0%), and 0 RCRA hazardous waste handlers (0.0%).
Which ZIP codes in Houston, SC have the most EPA-tracked sites?
Within Houston, regulated facilities are primarily concentrated across local postal codes.
How can I check a specific house or commercial property in Houston, SC?
Enter the exact street address in Houston 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 Houston, SC and how many EPA water permits exist?
In Houston, SC, 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 Houston, SC?
USDA regional soil screening for Houston indicates a MODERATE shrink-swell foundation signal, and Harris County has recorded 13 federal FEMA disaster declarations (8 flood/severe storm declarations). Run an address scan to unlock exact parcel soil LEP %, water table depth, and flood zone.