ZIP 70582 (Saint Martinville, LA) — Flood Zone, Water Quality, Soil Foundation, Radon & EPA Hazards
ZIP code 70582 in Saint Martinville, Louisiana (Saint Martin County) has 174 EPA-tracked facilities, including 11 High-Risk sites (6.3%), 17 active violators, and $38,433 in federal penalties. Beyond industrial pollution, properties in ZIP 70582 are screened across 18 historical Saint Martin County FEMA disasters, USDA Soil Foundation Shrink-Swell (HIGH signal), Tap Water & Watershed Permits (103), and EPA Zone 3 — Low Potential (< 2.0 pCi/L).
ZIP 70582 (Saint Martinville, LA) 6-in-1 Flood, Soil Foundation, Tap Water & Radon Signals
🔒 Parcel-Level Soil LEP %, Water Table Depth & Flood Zone Require Street Address Scan📊 ZIP 70582 (Saint Martinville, LA) Statistical Risk Graphs & Multi-Hazard Telemetry
SOURCE: EPA ECHO • USDA SSURGO • FEMA NRI • USGS (November 01, 2026)ZIP 70582 Sector Screening Map (High-Risk Pin Coordinates Locked)
Exact street pins for 11 High-Risk and 17 Active Violation sites are redacted on public directory maps.
Regulated EPA Facilities in ZIP 70582 (Saint Martinville, 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 Score (0–100) | Compliance Status | Enforcement / Unlock |
|---|---|---|---|---|
| 🔒 Locked High-Risk EPA Enforcement Record #1 | 🔒 Exact Street & Parcel Redacted • ST. MARTINVILLE, LA (ZIP 70582 Sector) | HIGH (70/100) | Significant Violation (11 qtrs NC) | 🔒 11 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked High-Risk EPA Enforcement Record #2 | 🔒 Exact Street & Parcel Redacted • SAINT MARTINVILLE, LA (ZIP 70582 Sector) | HIGH (66/100) | Significant Violation (7 qtrs NC) | 🔒 7 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked High-Risk EPA Enforcement Record #3 | 🔒 Exact Street & Parcel Redacted • SAINT MARTINVILLE, LA (ZIP 70582 Sector) | HIGH (64/100) | No Violation Identified (0 qtrs NC) | 🔒 $10,000+ Federal Fine • Unlock → |
| 🔒 Locked High-Risk EPA Enforcement Record #4 | 🔒 Exact Street & Parcel Redacted • SAINT MARTINVILLE, LA (ZIP 70582 Sector) | HIGH (64/100) | Resolved / Historical Non-Compliance (3 qtrs NC) | 🔒 $10,000+ Federal Fine • Unlock → |
| 🔒 Locked High-Risk EPA Enforcement Record #5 | 🔒 Exact Street & Parcel Redacted • ST. MARTINVILLE, LA (ZIP 70582 Sector) | HIGH (64/100) | Significant Violation (7 qtrs NC) | 🔒 7 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked High-Risk EPA Enforcement Record #6 | 🔒 Exact Street & Parcel Redacted • ST. MARTINVILLE, LA (ZIP 70582 Sector) | HIGH (64/100) | Significant Violation (11 qtrs NC) | 🔒 11 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked High-Risk EPA Enforcement Record #7 | 🔒 Exact Street & Parcel Redacted • ST. MARTINVILLE, LA (ZIP 70582 Sector) | HIGH (64/100) | Significant Violation (11 qtrs NC) | 🔒 11 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #8 | 🔒 Exact Street & Parcel Redacted • SAINT MARTINVILLE, LA (ZIP 70582 Sector) | MODERATE (49/100) | Violation Identified (6 qtrs NC) | 🔒 6 Qtrs Non-Compliance • Unlock → |
| DOUET MOTORS INC. FREE PREVIEW (LOW RISK) | 7020 MAIN HWY, SAINT MARTINVILLE, LA 70582 | LOW (24/100) | No Violation Identified (0 qtrs NC) | $0 |
| SUPERIOR DERRICK SERVICES LLC FREE PREVIEW (LOW RISK) | 5687 MAIN HWY, ST. MARTINVILLE, LA 70582 | LOW (24/100) | No Violation Identified (0 qtrs NC) | $0 |
| DOLLAR GENERAL 6826 FREE PREVIEW (LOW RISK) | 6345 LA HWY 31, SAINT MARTINVILLE, LA 70582 | LOW (24/100) | No Violation Identified (0 qtrs NC) | $0 |
| MARTIN MILLS FACILITY FREE PREVIEW (LOW RISK) | 6261 MAIN HIGHWAY, SAINT MARTINVILLE, LA 70582 | LOW (24/100) | No Violation Identified (0 qtrs NC) | $0 |
Frequently Asked Questions — ZIP 70582 (Saint Martinville, LA) EPA Dataset & Radon
DATASET: U.S. EPA ECHO • FRS • RCRAInfo • TRI (November 01, 2026)How many EPA-tracked environmental sites are in ZIP code 70582 (Saint Martinville, LA)?
ZIP code 70582 (Saint Martinville, LA) contains 174 EPA-tracked facilities, of which 11 (6.3%) are classified in the High-Risk tier, 17 (9.8%) have active compliance violations, and 46 (26.4%) handle RCRA hazardous waste.
How does ZIP 70582 compare to Saint Martin County and Louisiana averages?
In ZIP 70582, 6.3% of regulated sites are rated High Risk, compared to 8.0% across Saint Martin County and 3.9% statewide in Louisiana.
What is the EPA Radon Zone and ASTM Phase I screening radius for ZIP 70582?
Geologic screening places ZIP 70582 in EPA Zone 3 — Low Potential (< 2.0 pCi/L). Property buyers should screen a 0.25-mile immediate buffer for vapor-intrusion sources and a 1.0-mile radius for CERCLA/RCRA sites.
Is ZIP 70582 (Saint Martinville, LA) in a FEMA flood zone and what is the flood disaster history?
Saint Martin County has recorded 18 historical FEMA federal disaster declarations (9 flood, hurricane, or severe storm declarations). Run a street address scan in ZIP 70582 to unlock the exact parcel FEMA flood zone (AE / VE / X) and mandatory flood insurance status.
Does ZIP 70582 have expansive clay soil, foundation problems, or drinking water violations?
USDA regional soil screening for ZIP 70582 indicates a HIGH shrink-swell risk signal. Within ZIP 70582, federal registries track 8 SDWIS drinking water facilities, 95 Clean Water NPDES permits, and 88 impaired water body dischargers. Unlock a full property report for exact soil LEP %, water table depth, and utility violation dockets.