Saint Leonard, Maryland — Property Hazard, Flood Zone, Soil, Water & Market Guide
What Are the Major Property, Flood, Soil & Environmental Risks in Saint Leonard, MD?
Public U.S. EPA records track 13 regulated facilities in Saint Leonard, Maryland (Calvert County), including 1 High-Risk sites (7.7%) and 1 active violators. In addition to industrial waste, Saint Leonard properties are screened for Tap Water & Watershed Permits (10 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).
Saint Leonard, MD 6-in-1 Flood, Soil Foundation, Tap Water & Radon Signals
🔒 Parcel-Level Soil LEP %, Water Table Depth & Flood Zone Require Street Address Scan📊 Saint Leonard, MD Statistical Risk Graphs & Multi-Hazard Telemetry
SOURCE: EPA ECHO • USDA SSURGO • FEMA NRI • USGS (November 03, 2026)ZIP Codes in Saint Leonard, MD
Highest-Scored EPA Regulated Facilities in Saint Leonard, MD
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 |
|---|---|---|---|---|
| 🔒 Locked High-Risk EPA Enforcement Record #1 | 🔒 Exact Street & Parcel Redacted • SAINT LEONARD, MD (ZIP 20685 Sector) | HIGH (64/100) | Significant Violation (6 qtrs NC) | 🔒 6 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #2 | 🔒 Exact Street & Parcel Redacted • SAINT LEONARD, MD (ZIP 20685 Sector) | MODERATE (30/100) | Resolved / Historical Non-Compliance (1 qtrs NC) | 🔒 1 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #3 | 🔒 Exact Street & Parcel Redacted • SAINT LEONARD, MD (ZIP 20685 Sector) | MODERATE (30/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| CALVERT BEACH - DECATUR STREET FREE PREVIEW (LOW RISK) | CALVERT BEACH RD & DECATUR ST., SAINT LEONARD, MD 20685 | LOW (18/100) | No Violation Identified (0 qtrs NC) | $0 |
| A. H. HATCHER, INC. - ST. LEONARD FREE PREVIEW (LOW RISK) | 3990 ST. LEONARD ROAD, SAINT LEONARD, MD 20685 | LOW (18/100) | No Violation Identified (0 qtrs NC) | $0 |
| BEACHES WATER COMPANY FREE PREVIEW (LOW RISK) | 5901 HILLSIDE ROAD, SAINT LEONARD, MD 20685 | LOW (17/100) | No Violation Identified (0 qtrs NC) | $0 |
| DOLLAR GENERAL STORE #17177 FREE PREVIEW (LOW RISK) | 625 CALVERT BEACH RD, SAINT LEONARD, MD 20685 | LOW (17/100) | No Violation Identified (0 qtrs NC) | $0 |
| 🔒 Locked Regulated EPA Enforcement Record #4 | 🔒 Exact Street & Parcel Redacted • SAINT LEONARD, MD (ZIP 20685 Sector) | LOW (17/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #5 | 🔒 Exact Street & Parcel Redacted • SAINT LEONARD, MD (ZIP 20685 Sector) | LOW (17/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #6 | 🔒 Exact Street & Parcel Redacted • SAINT LEONARD, MD (ZIP 20685 Sector) | LOW (16/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #7 | 🔒 Exact Street & Parcel Redacted • SAINT LEONARD, MD (ZIP 20615 Sector) | LOW (12/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #8 | 🔒 Exact Street & Parcel Redacted • SAINT LEONARD, MD (ZIP 20685 Sector) | LOW (8/100) | Inactive (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
Frequently Asked Questions — Saint Leonard, Maryland Environmental Risk & Radon
How many EPA-regulated facilities are in Saint Leonard, MD?
U.S. EPA records track 13 regulated facilities in Saint Leonard, Maryland, including 1 high-risk sites (7.7%), 1 active violators (7.7%), and 3 RCRA hazardous waste handlers (23.1%).
Which ZIP codes in Saint Leonard, MD have the most EPA-tracked sites?
Within Saint Leonard, regulated facilities are primarily concentrated across ZIP 20685 (26 sites).
How can I check a specific house or commercial property in Saint Leonard, MD?
Enter the exact street address in Saint Leonard 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 Saint Leonard, MD and how many EPA water permits exist?
In Saint Leonard, MD, federal registries track 3 Safe Drinking Water (SDWIS) facilities, 7 Clean Water Act NPDES permits, and 7 impaired water body dischargers.
What is the soil foundation risk and FEMA flood disaster history in Saint Leonard, MD?
USDA regional soil screening for Saint Leonard 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.