13-SECTION MUNICIPAL PROPERTY, MARKET, FLOOD & HAZARD HUB • PORTAL, ND

Portal, North Dakota — Property Hazard, Flood Zone, Soil, Water & Market Guide

What Are the Major Property, Flood, Soil & Environmental Risks in Portal, ND?

Public U.S. EPA records track 5 regulated facilities in Portal, North Dakota (Burke County), including 0 High-Risk sites (0.0%) and 0 active violators. In addition to industrial waste, Portal properties are screened for Tap Water & Watershed Permits (3 systems), USDA Soil Foundation Shrink-Swell (MODERATE signal), 4 County FEMA Disaster Declarations, and EPA Zone 1 — High Potential (> 4.0 pCi/L).

Total EPA Sites

5

High-Risk (0.0% vs 1.1% State)

0

Active Violators (0.0%)

0

Drinking & Clean Water

3

Federal Penalties

$0

Portal, ND 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

Burke County: 4 FEMA Declarations (4 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: MODERATE • 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 • 2 NPDES Permits

🔒 0 Impaired Water (303d) & 1 Violation Dockets Locked

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☢️ EPA Radon & Karst Sinkhole

EPA Zone 1 — High Potential (> 4.0 pCi/L)

Low / Non-Karst Bedrock & Alluvial Formation

🔒 0.25-Mi Vapor Intrusion Buffer Locked

📊 Portal, ND 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 0 (0.0%)

Clean Water (NPDES) & Drinking Water (SDWIS) 3 (60.0%)

Active EPA Non-Compliance Dockets 0 (0.0%)

High-Risk Enforcement Facilities 0 (0.0%)

2. FEMA NRI & USGS Hazard Index (1–10) Very Low (1.0/100)

🌊 Flood Exposure 1/10 • Very Low Hazard

🔥 Wildfire Hazard 1/10 • Very Low Hazard

☀️ Extreme Heat 1/10 • Very Low Hazard

🌪️ Severe Wind / Storm 1/10 • Very Low Hazard

🫨 USGS Earthquake 2/10 • Low Seismic Hazard

3. City vs. County & State Benchmark

Portal High-Risk Rate 0.0%

Burke County Average 2.3%

North Dakota (ND) Statewide Avg 1.1%

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 Portal →

ZIP Codes in Portal, ND

ZIP 58772 (4 sites • 0 High Risk)

Highest-Scored EPA Regulated Facilities in Portal, ND

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 Portal 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 • PORTAL, ND (ZIP 58772 Sector)	MODERATE (30/100)	Resolved / Historical Non-Compliance (1 qtrs NC)	🔒 1 Qtrs Non-Compliance • Unlock →
CANADIAN PACIFIC - PORTAL YARD FREE PREVIEW (LOW RISK)	BOUNDARY AVE, PORTAL, ND 58772	LOW (12/100)	No Violation Identified (0 qtrs NC)	$0
PORT OF ENTRY PORTAL FREE PREVIEW (LOW RISK)	301 W RAILWAY AVENUE, PORTAL, ND 58772	LOW (9/100)	No Violation Identified (0 qtrs NC)	$0
U.S. CUSTOMS AND BORDER CONTROL FREE PREVIEW (LOW RISK)	301 RAILWAY AVE, PORTAL, ND 58772	LOW (8/100)	No Violation Identified (0 qtrs NC)	$0

🔒 + 1 Additional Regulated & Enforcement Records in Portal, ND Redacted from Public Directory Run 1-Mile Property Scan to Unlock All Records →

Frequently Asked Questions — Portal, North Dakota Environmental Risk & Radon

How many EPA-regulated facilities are in Portal, ND?

U.S. EPA records track 5 regulated facilities in Portal, North Dakota, including 0 high-risk sites (0.0%), 0 active violators (0.0%), and 0 RCRA hazardous waste handlers (0.0%).

Which ZIP codes in Portal, ND have the most EPA-tracked sites?

Within Portal, regulated facilities are primarily concentrated across ZIP 58772 (4 sites).

How can I check a specific house or commercial property in Portal, ND?

Enter the exact street address in Portal 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 Portal, ND and how many EPA water permits exist?

In Portal, ND, federal registries track 1 Safe Drinking Water (SDWIS) facilities, 2 Clean Water Act NPDES permits, and 0 impaired water body dischargers.

What is the soil foundation risk and FEMA flood disaster history in Portal, ND?

USDA regional soil screening for Portal indicates a MODERATE shrink-swell foundation signal, and Burke County has recorded 4 federal FEMA disaster declarations (4 flood/severe storm declarations). Run an address scan to unlock exact parcel soil LEP %, water table depth, and flood zone.