Waterloo, Maryland — Flood Zone, Tap Water Quality, Soil Foundation, Radon & EPA Hazards
Public U.S. EPA records track 1 regulated facilities in Waterloo, Maryland (Howard County), including 0 High-Risk sites (0.0%) and 0 active violators. In addition to industrial waste, Waterloo properties are screened for Tap Water & Watershed Permits (0 systems), USDA Soil Foundation Shrink-Swell (MODERATE signal), 1 County FEMA Disaster Declarations, and EPA Zone 1 — High Potential (> 4.0 pCi/L).
Waterloo, MD 6-in-1 Flood, Soil Foundation, Tap Water & Radon Signals
🔒 Parcel-Level Soil LEP %, Water Table Depth & Flood Zone Require Street Address Scan📊 Waterloo, MD Statistical Risk Graphs & Multi-Hazard Telemetry
SOURCE: EPA ECHO • USDA SSURGO • FEMA NRI • USGS (November 02, 2026)ZIP Codes in Waterloo, MD
Highest-Scored EPA Regulated Facilities in Waterloo, 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 |
|---|---|---|---|---|
| STATE POLICE BARRACKS, WATERLOO FREE PREVIEW (LOW RISK) | 7800 BALTIMORE-WASHINGTON, WATERLOO, MD 20794 | LOW (12/100) | No Violation Identified (0 qtrs NC) | $0 |
Frequently Asked Questions — Waterloo, Maryland Environmental Risk & Radon
How many EPA-regulated facilities are in Waterloo, MD?
U.S. EPA records track 1 regulated facilities in Waterloo, Maryland, including 0 high-risk sites (0.0%), 0 active violators (0.0%), and 0 RCRA hazardous waste handlers (0.0%).
Which ZIP codes in Waterloo, MD have the most EPA-tracked sites?
Within Waterloo, regulated facilities are primarily concentrated across local postal codes.
How can I check a specific house or commercial property in Waterloo, MD?
Enter the exact street address in Waterloo 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 Waterloo, MD and how many EPA water permits exist?
In Waterloo, MD, federal registries track 0 Safe Drinking Water (SDWIS) facilities, 0 Clean Water Act NPDES permits, and 0 impaired water body dischargers.
What is the soil foundation risk and FEMA flood disaster history in Waterloo, MD?
USDA regional soil screening for Waterloo indicates a MODERATE shrink-swell foundation signal, and Howard County has recorded 1 federal FEMA disaster declarations (0 flood/severe storm declarations). Run an address scan to unlock exact parcel soil LEP %, water table depth, and flood zone.