Saint Mary Parish, Louisiana — Property Hazard, Flood Zone, Soil, Water & Market Guide
What Are the Major Property, Flood, Soil & Environmental Risks in Saint Mary Parish, LA?
Public U.S. EPA records track 6 regulated facilities in Saint Mary Parish, Louisiana (St. Mary County), including 0 High-Risk sites (0.0%) and 0 active violators. In addition to industrial waste, Saint Mary Parish properties are screened for Tap Water & Watershed Permits (6 systems), USDA Soil Foundation Shrink-Swell (HIGH signal), 11 County FEMA Disaster Declarations, and EPA Zone 3 — Low Potential (< 2.0 pCi/L).
Saint Mary Parish, LA 6-in-1 Flood, Soil Foundation, Tap Water & Radon Signals
🔒 Parcel-Level Soil LEP %, Water Table Depth & Flood Zone Require Street Address Scan📊 Saint Mary Parish, LA Statistical Risk Graphs & Multi-Hazard Telemetry
SOURCE: EPA ECHO • USDA SSURGO • FEMA NRI • USGS (November 05, 2026)ZIP Codes in Saint Mary Parish, LA
Highest-Scored EPA Regulated Facilities in Saint Mary Parish, LA
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 |
|---|---|---|---|---|
| BAYOU SALE COMPRESSOR STATION FREE PREVIEW (LOW RISK) | SYSTEM 7 - BAYOU SALE FIELD, SAINT MARY PARISH, LA 70000 | LOW (17/100) | No Violation Identified (0 qtrs NC) | $0 |
| HUNT OIL COMPANY FREE PREVIEW (LOW RISK) | SL 18240 WELL #1, SAINT MARY PARISH, LA 00000 | LOW (13/100) | No Violation Identified (0 qtrs NC) | $0 |
| TURTLE BAYOU HWD RD VU CL&F WELL 315 FREE PREVIEW (LOW RISK) | TURTLE BAYOU FIELD; WELL #15, SAINT MARY PARISH, LA 70000 | LOW (12/100) | No Violation Identified (0 qtrs NC) | $0 |
| LA DOTD FREE PREVIEW (LOW RISK) | LA 317 & LA 182, SAINT MARY PARISH, LA 70000 | LOW (12/100) | No Violation Identified (0 qtrs NC) | $0 |
| 🔒 Locked Regulated EPA Enforcement Record #1 | 🔒 Exact Street & Parcel Redacted • SAINT MARY PARISH, LA (ZIP 70000 Sector) | LOW (12/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
Frequently Asked Questions — Saint Mary Parish, Louisiana Environmental Risk & Radon
How many EPA-regulated facilities are in Saint Mary Parish, LA?
U.S. EPA records track 6 regulated facilities in Saint Mary Parish, Louisiana, including 0 high-risk sites (0.0%), 0 active violators (0.0%), and 0 RCRA hazardous waste handlers (0.0%).
Which ZIP codes in Saint Mary Parish, LA have the most EPA-tracked sites?
Within Saint Mary Parish, regulated facilities are primarily concentrated across local postal codes.
How can I check a specific house or commercial property in Saint Mary Parish, LA?
Enter the exact street address in Saint Mary Parish 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 Mary Parish, LA and how many EPA water permits exist?
In Saint Mary Parish, LA, federal registries track 0 Safe Drinking Water (SDWIS) facilities, 6 Clean Water Act NPDES permits, and 1 impaired water body dischargers.
What is the soil foundation risk and FEMA flood disaster history in Saint Mary Parish, LA?
USDA regional soil screening for Saint Mary Parish indicates a HIGH shrink-swell foundation signal, and St. Mary County has recorded 11 federal FEMA disaster declarations (7 flood/severe storm declarations). Run an address scan to unlock exact parcel soil LEP %, water table depth, and flood zone.