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

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

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

Public U.S. EPA records track 72 regulated facilities in San Juan, Texas (Hidalgo County), including 1 High-Risk sites (1.4%) and 2 active violators. In addition to industrial waste, San Juan properties are screened for Tap Water & Watershed Permits (61 systems), USDA Soil Foundation Shrink-Swell (HIGH signal), 4 County FEMA Disaster Declarations, and EPA Zone 3 — Low Potential (< 2.0 pCi/L).

Total EPA Sites
72
High-Risk (1.4% vs 1.6% State)
1
Active Violators (2.8%)
2
Drinking & Clean Water
61
Federal Penalties
$21,000

San Juan, 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
Hidalgo County: 4 FEMA Declarations (2 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: HIGH • Pipe Corrosion: Moderate
🔒 Exact USDA Soil Series, Linear Extensibility (LEP %) & Water Table Depth (ft) Locked
Unlock Parcel Soil Test →
🚰 Tap Water (SDWIS) & PFAS Check
1 SDWIS Systems • 60 NPDES Permits
🔒 15 Impaired Water (303d) & 4 Violation Dockets Locked
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☢️ 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

📊 San Juan, TX Statistical Risk Graphs & Multi-Hazard Telemetry

SOURCE: EPA ECHO • USDA SSURGO • FEMA NRI • USGS (November 03, 2026)
1. Municipal Regulatory & Water Program Mix
RCRA Hazardous Waste Generators 5 (6.9%)
Clean Water (NPDES) & Drinking Water (SDWIS) 61 (84.7%)
Active EPA Non-Compliance Dockets 2 (2.8%)
High-Risk Enforcement Facilities 1 (1.4%)
2. FEMA NRI & USGS Hazard Index (1–10) Relatively High (99.0/100)
🌊 Flood Exposure 7/10 • High Hazard
🔥 Wildfire Hazard 3/10 • Low Hazard
☀️ Extreme Heat 7/10 • High Hazard
🌪️ Severe Wind / Storm 9/10 • Very High Hazard
🫨 USGS Earthquake 2/10 • Low Seismic Hazard
3. City vs. County & State Benchmark
San Juan High-Risk Rate 1.4%
Hidalgo County Average 2.0%
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 San Juan →

ZIP Codes in San Juan, TX

ZIP 78589 (70 sites • 1 High Risk)

Highest-Scored EPA Regulated Facilities in San Juan, 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 San Juan Dossier →
Facility Name / Hazard Type Sector Location (Street Redacted) Risk Tier & Score Compliance Status Enforcement / Unlock
🔒 Locked Regulated EPA Enforcement Record #1 🔒 Exact Street & Parcel Redacted • SAN JUAN, TX (ZIP 78577 Sector) MODERATE (32/100) Violation Identified (1 qtrs NC) 🔒 1 Qtrs Non-Compliance • Unlock →
🔒 Locked Regulated EPA Enforcement Record #2 🔒 Exact Street & Parcel Redacted • SAN JUAN, TX (ZIP 78589 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 • SAN JUAN, TX (ZIP 78589 Sector) MODERATE (30/100) Violation Identified (4 qtrs NC) 🔒 4 Qtrs Non-Compliance • Unlock →
🔒 Locked Regulated EPA Enforcement Record #4 🔒 Exact Street & Parcel Redacted • SAN JUAN, TX (ZIP 78589 Sector) MODERATE (30/100) Resolved / Historical Non-Compliance (1 qtrs NC) 🔒 1 Qtrs Non-Compliance • Unlock →
🔒 Locked Regulated EPA Enforcement Record #5 🔒 Exact Street & Parcel Redacted • SAN JUAN, TX (ZIP 78589 Sector) MODERATE (30/100) No Violation Identified (0 qtrs NC) 🔒 Active Permit Dossier • Unlock →
🔒 Locked Regulated EPA Enforcement Record #6 🔒 Exact Street & Parcel Redacted • SAN JUAN, TX (ZIP 78589 Sector) MODERATE (30/100) No Violation Identified (0 qtrs NC) 🔒 Active Permit Dossier • Unlock →
🔒 Locked Regulated EPA Enforcement Record #7 🔒 Exact Street & Parcel Redacted • SAN JUAN, TX (ZIP 78589 Sector) MODERATE (30/100) No Violation Identified (0 qtrs NC) 🔒 Active Permit Dossier • Unlock →
MINNESOTA VEGAS RANCHES PHASE II FREE PREVIEW (LOW RISK) 1/2 MILE EAST OF RAUL LONGORIA ROAD ON THE NORTH S, SAN JUAN, TX 78589 LOW (17/100) No Violation Identified (0 qtrs NC) $0
PRO FRESH FREE PREVIEW (LOW RISK) THE SITE IS LOCATED IN FRONT OF S STEWART RD AND B, SAN JUAN, TX 78589 LOW (17/100) No Violation Identified (0 qtrs NC) $0
MEADOWS ON RIDGE FREE PREVIEW (LOW RISK) SOUTHWEST CORNER OF RIDGE ROAD AND CESAR CHAVEZ IN, SAN JUAN, TX 78589 LOW (17/100) No Violation Identified (0 qtrs NC) $0
SAN JUAN OAKS SUBDIVISION FREE PREVIEW (LOW RISK) 401 E RAILROAD ST, SAN JUAN, TX 78589 LOW (17/100) No Violation Identified (0 qtrs NC) $0
🔒 Locked Regulated EPA Enforcement Record #8 🔒 Exact Street & Parcel Redacted • SAN JUAN, TX (ZIP 78589 Sector) LOW (17/100) No Violation Identified (0 qtrs NC) 🔒 Active Permit Dossier • Unlock →
🔒 + 60 Additional Regulated & Enforcement Records in San Juan, TX Redacted from Public Directory Run 1-Mile Property Scan to Unlock All Records →

Frequently Asked Questions — San Juan, Texas Environmental Risk & Radon

How many EPA-regulated facilities are in San Juan, TX?

U.S. EPA records track 72 regulated facilities in San Juan, Texas, including 1 high-risk sites (1.4%), 2 active violators (2.8%), and 5 RCRA hazardous waste handlers (6.9%).

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

Within San Juan, regulated facilities are primarily concentrated across ZIP 78589 (70 sites).

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

Enter the exact street address in San Juan 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 Juan, TX and how many EPA water permits exist?

In San Juan, TX, federal registries track 1 Safe Drinking Water (SDWIS) facilities, 60 Clean Water Act NPDES permits, and 15 impaired water body dischargers.

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

USDA regional soil screening for San Juan 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.

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