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13-SECTION MUNICIPAL PROPERTY, MARKET, FLOOD & HAZARD HUB • PORT REPUBLIC, MD

Port Republic, Maryland — Property Hazard, Flood Zone, Soil, Water & Market Guide

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What Are the Major Property, Flood, Soil & Environmental Risks in Port Republic, MD?

Public U.S. EPA records track 8 regulated facilities in Port Republic, Maryland (Calvert County), including 0 High-Risk sites (0.0%) and 1 active violators. In addition to industrial waste, Port Republic properties are screened for Tap Water & Watershed Permits (6 systems), USDA Soil Foundation Shrink-Swell (LOW signal), 2 County FEMA Disaster Declarations, and EPA Zone 2 — Moderate Potential (2.0 – 4.0 pCi/L).

Total EPA Sites
8
High-Risk (0.0% vs 1.8% State)
0
Active Violators (12.5%)
1
Drinking & Clean Water
6
Federal Penalties
$2,839

Port Republic, MD 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
Calvert County: 2 FEMA Declarations (1 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: LOW • Pipe Corrosion: High
🔒 Exact USDA Soil Series, Linear Extensibility (LEP %) & Water Table Depth (ft) Locked
Unlock Parcel Soil Test →
🚰 Tap Water (SDWIS) & PFAS Check
3 SDWIS Systems • 3 NPDES Permits
🔒 3 Impaired Water (303d) & 1 Violation Dockets Locked
Unlock Utility Violation Log →
☢️ EPA Radon & Karst Sinkhole
EPA Zone 2 — Moderate Potential (2.0 – 4.0 pCi/L)
Elevated Carbonate / Karst Sinkhole Belt — Monitor Foundation Settlement & Surface Depressions
🔒 0.25-Mi Vapor Intrusion Buffer Locked

📊 Port Republic, MD 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) 6 (75.0%)
Active EPA Non-Compliance Dockets 1 (12.5%)
High-Risk Enforcement Facilities 0 (0.0%)
2. FEMA NRI & USGS Hazard Index (1–10) Very Low (28.9/100)
🌊 Flood Exposure 3/10 • Low Hazard
🔥 Wildfire Hazard 1/10 • Very Low Hazard
☀️ Extreme Heat 3/10 • Low Hazard
🌪️ Severe Wind / Storm 5/10 • Moderate Hazard
🫨 USGS Earthquake 2/10 • Low Seismic Hazard
3. City vs. County & State Benchmark
Port Republic High-Risk Rate 0.0%
Calvert County Average 3.6%
Maryland (MD) Statewide Avg 1.8%
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 Port Republic →

ZIP Codes in Port Republic, MD

ZIP 20676 (15 sites • 0 High Risk)

Highest-Scored EPA Regulated Facilities in Port Republic, MD

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 Port Republic 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 • PORT REPUBLIC, MD (ZIP 20676 Sector) MODERATE (31/100) Resolved / Historical Non-Compliance (4 qtrs NC) 🔒 Federal Penalty on File • Unlock →
🔒 Locked Regulated EPA Enforcement Record #2 🔒 Exact Street & Parcel Redacted • PORT REPUBLIC, MD (ZIP 20676 Sector) MODERATE (30/100) No Violation Identified (0 qtrs NC) 🔒 Active Permit Dossier • Unlock →
SCIENTIST'S CLIFF ASSOCIATION, INC. FREE PREVIEW (LOW RISK) 2488 APPLE ROAD, PORT REPUBLIC, MD 20676 LOW (16/100) No Violation Identified (0 qtrs NC) $0
SCA POOL FREE PREVIEW (LOW RISK) 2475 ACACIA RD, PORT REPUBLIC, MD 20676 LOW (16/100) No Violation Identified (0 qtrs NC) $0
MUTUAL ELEMENTARY SCHOOL FREE PREVIEW (LOW RISK) 1455 BALL RD, PORT REPUBLIC, MD 20676 LOW (12/100) No Violation Identified (0 qtrs NC) $0
KENWOOD BEACH CALVERT CO. DPW FREE PREVIEW (LOW RISK) END OF CALVERT ST, PORT REPUBLIC, MD 20676 LOW (10/100) No Violation Identified (0 qtrs NC) $0
🔒 Locked Regulated EPA Enforcement Record #3 🔒 Exact Street & Parcel Redacted • PORT REPUBLIC, MD (ZIP 20676 Sector) LOW (9/100) Inactive (0 qtrs NC) 🔒 Active Permit Dossier • Unlock →
🔒 + 1 Additional Regulated & Enforcement Records in Port Republic, MD Redacted from Public Directory Run 1-Mile Property Scan to Unlock All Records →

Frequently Asked Questions — Port Republic, Maryland Environmental Risk & Radon

How many EPA-regulated facilities are in Port Republic, MD?

U.S. EPA records track 8 regulated facilities in Port Republic, Maryland, including 0 high-risk sites (0.0%), 1 active violators (12.5%), and 0 RCRA hazardous waste handlers (0.0%).

Which ZIP codes in Port Republic, MD have the most EPA-tracked sites?

Within Port Republic, regulated facilities are primarily concentrated across ZIP 20676 (15 sites).

How can I check a specific house or commercial property in Port Republic, MD?

Enter the exact street address in Port Republic 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 Port Republic, MD and how many EPA water permits exist?

In Port Republic, MD, federal registries track 3 Safe Drinking Water (SDWIS) facilities, 3 Clean Water Act NPDES permits, and 3 impaired water body dischargers.

What is the soil foundation risk and FEMA flood disaster history in Port Republic, MD?

USDA regional soil screening for Port Republic indicates a LOW shrink-swell foundation signal, and Calvert County has recorded 2 federal FEMA disaster declarations (1 flood/severe storm declarations). Run an address scan to unlock exact parcel soil LEP %, water table depth, and flood zone.

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