Patuxent River, Maryland — Property Hazard, Flood Zone, Soil, Water & Market Guide
What Are the Major Property, Flood, Soil & Environmental Risks in Patuxent River, MD?
Public U.S. EPA records track 11 regulated facilities in Patuxent River, Maryland (St. Mary'S County), including 1 High-Risk sites (9.1%) and 0 active violators. In addition to industrial waste, Patuxent River properties are screened for Tap Water & Watershed Permits (9 systems), USDA Soil Foundation Shrink-Swell (MODERATE signal), 2 County FEMA Disaster Declarations, and EPA Zone 2 — Moderate Potential (2.0 – 4.0 pCi/L).
Patuxent River, MD 6-in-1 Flood, Soil Foundation, Tap Water & Radon Signals
🔒 Parcel-Level Soil LEP %, Water Table Depth & Flood Zone Require Street Address Scan📊 Patuxent River, MD Statistical Risk Graphs & Multi-Hazard Telemetry
SOURCE: EPA ECHO • USDA SSURGO • FEMA NRI • USGS (November 03, 2026)ZIP Codes in Patuxent River, MD
Highest-Scored EPA Regulated Facilities in Patuxent River, 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 Regulated EPA Enforcement Record #1 | 🔒 Exact Street & Parcel Redacted • PATUXENT RIVER, MD (ZIP 20670 Sector) | MODERATE (39/100) | Resolved / Historical Non-Compliance (4 qtrs NC) | 🔒 4 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #2 | 🔒 Exact Street & Parcel Redacted • PATUXENT RIVER, MD (ZIP 20670 Sector) | MODERATE (30/100) | Resolved / Historical Non-Compliance (4 qtrs NC) | 🔒 4 Qtrs Non-Compliance • Unlock → |
| JLASSOCIATES INC PATUXENT RIVER FREE PREVIEW (LOW RISK) | MILESTONE LANDING RD BLDG 534, PATUXENT RIVER, MD 20670 | LOW (17/100) | No Violation Identified (0 qtrs NC) | $0 |
| F-35 INTEGRATED TEST FORCE, BLDG 2133 FREE PREVIEW (LOW RISK) | 22176 ELMER RD, BLDG 2133, PATUXENT RIVER, MD 20670 | LOW (17/100) | No Violation Identified (0 qtrs NC) | $0 |
| MERCURY CONSOLIDATED INC FREE PREVIEW (LOW RISK) | TRANS BLDG 534 NAVAL AIR STN, PATUXENT RIVER, MD 20670 | LOW (16/100) | No Violation Identified (0 qtrs NC) | $0 |
| NASPR- AIRFIELD REPAIRS-TRAPNELL AND WEBSTER FIELD FREE PREVIEW (LOW RISK) | TRAPNELL AND WEBSTER MILITARY AIRFIELDS, PATUXENT RIVER, MD 20670 | LOW (11/100) | No Violation Identified (0 qtrs NC) | $0 |
| 🔒 Locked Regulated EPA Enforcement Record #3 | 🔒 Exact Street & Parcel Redacted • PATUXENT RIVER, MD (ZIP 20670 Sector) | LOW (11/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #4 | 🔒 Exact Street & Parcel Redacted • PATUXENT RIVER, MD (ZIP 20670 Sector) | LOW (9/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #5 | 🔒 Exact Street & Parcel Redacted • PATUXENT RIVER, MD (ZIP 20670 Sector) | LOW (9/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
Frequently Asked Questions — Patuxent River, Maryland Environmental Risk & Radon
How many EPA-regulated facilities are in Patuxent River, MD?
U.S. EPA records track 11 regulated facilities in Patuxent River, Maryland, including 1 high-risk sites (9.1%), 0 active violators (0.0%), and 4 RCRA hazardous waste handlers (36.4%).
Which ZIP codes in Patuxent River, MD have the most EPA-tracked sites?
Within Patuxent River, regulated facilities are primarily concentrated across ZIP 20670 (15 sites).
How can I check a specific house or commercial property in Patuxent River, MD?
Enter the exact street address in Patuxent River 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 Patuxent River, MD and how many EPA water permits exist?
In Patuxent River, MD, federal registries track 3 Safe Drinking Water (SDWIS) facilities, 6 Clean Water Act NPDES permits, and 2 impaired water body dischargers.
What is the soil foundation risk and FEMA flood disaster history in Patuxent River, MD?
USDA regional soil screening for Patuxent River indicates a MODERATE shrink-swell foundation signal, and St. Mary'S 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.