Saint Marys, Iowa — Property Hazard, Flood Zone, Soil, Water & Market Guide
What Are the Major Property, Flood, Soil & Environmental Risks in Saint Marys, IA?
Public U.S. EPA records track 1 regulated facilities in Saint Marys, Iowa (Warren County), including 1 High-Risk sites (100.0%) and 1 active violators. In addition to industrial waste, Saint Marys properties are screened for Tap Water & Watershed Permits (1 systems), USDA Soil Foundation Shrink-Swell (HIGH signal), 1 County FEMA Disaster Declarations, and EPA Zone 1 — High Potential (> 4.0 pCi/L).
Saint Marys, IA 6-in-1 Flood, Soil Foundation, Tap Water & Radon Signals
🔒 Parcel-Level Soil LEP %, Water Table Depth & Flood Zone Require Street Address Scan📊 Saint Marys, IA Statistical Risk Graphs & Multi-Hazard Telemetry
SOURCE: EPA ECHO • USDA SSURGO • FEMA NRI • USGS (November 05, 2026)ZIP Codes in Saint Marys, IA
Highest-Scored EPA Regulated Facilities in Saint Marys, IA
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 MARYS, IA (ZIP 50241 Sector) | HIGH (64/100) | Significant Violation (5 qtrs NC) | 🔒 5 Qtrs Non-Compliance • Unlock → |
Frequently Asked Questions — Saint Marys, Iowa Environmental Risk & Radon
How many EPA-regulated facilities are in Saint Marys, IA?
U.S. EPA records track 1 regulated facilities in Saint Marys, Iowa, including 1 high-risk sites (100.0%), 1 active violators (100.0%), and 0 RCRA hazardous waste handlers (0.0%).
Which ZIP codes in Saint Marys, IA have the most EPA-tracked sites?
Within Saint Marys, regulated facilities are primarily concentrated across ZIP 50241 (2 sites).
How can I check a specific house or commercial property in Saint Marys, IA?
Enter the exact street address in Saint Marys 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 Marys, IA and how many EPA water permits exist?
In Saint Marys, IA, federal registries track 0 Safe Drinking Water (SDWIS) facilities, 1 Clean Water Act NPDES permits, and 0 impaired water body dischargers.
What is the soil foundation risk and FEMA flood disaster history in Saint Marys, IA?
USDA regional soil screening for Saint Marys indicates a HIGH shrink-swell foundation signal, and Warren County has recorded 1 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.