ZIP 70345 (Cut Off, LA) — Flood Zone, Water Quality, Soil Foundation, Radon & EPA Hazards
ZIP code 70345 in Cut Off, Louisiana (Lafourche County) has 193 EPA-tracked facilities, including 17 High-Risk sites (8.8%), 31 active violators, and $5,000 in federal penalties. Beyond industrial pollution, properties in ZIP 70345 are screened across 12 historical Lafourche County FEMA disasters, USDA Soil Foundation Shrink-Swell (HIGH signal), Tap Water & Watershed Permits (144), and EPA Zone 3 — Low Potential (< 2.0 pCi/L).
ZIP 70345 (Cut Off, 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 70345 (Cut Off, LA) Statistical Risk Graphs & Multi-Hazard Telemetry
SOURCE: EPA ECHO • USDA SSURGO • FEMA NRI • USGS (November 01, 2026)ZIP 70345 Sector Screening Map (High-Risk Pin Coordinates Locked)
Exact street pins for 17 High-Risk and 31 Active Violation sites are redacted on public directory maps.
Regulated EPA Facilities in ZIP 70345 (Cut Off, 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 • GALLIANO, LA (ZIP 70345 Sector) | HIGH (69/100) | Significant Violation (8 qtrs NC) | 🔒 8 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked High-Risk EPA Enforcement Record #2 | 🔒 Exact Street & Parcel Redacted • CUT OFF, LA (ZIP 70345 Sector) | HIGH (64/100) | Significant Violation (11 qtrs NC) | 🔒 11 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked High-Risk EPA Enforcement Record #3 | 🔒 Exact Street & Parcel Redacted • CUT OFF, LA (ZIP 70345 Sector) | HIGH (64/100) | Significant Violation (9 qtrs NC) | 🔒 9 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked High-Risk EPA Enforcement Record #4 | 🔒 Exact Street & Parcel Redacted • CUT OFF, LA (ZIP 70345 Sector) | HIGH (64/100) | Significant Violation (11 qtrs NC) | 🔒 11 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked High-Risk EPA Enforcement Record #5 | 🔒 Exact Street & Parcel Redacted • CUT OFF, LA (ZIP 70345 Sector) | HIGH (64/100) | Significant Violation (11 qtrs NC) | 🔒 11 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked High-Risk EPA Enforcement Record #6 | 🔒 Exact Street & Parcel Redacted • CUT OFF, LA (ZIP 70345 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 • CUT OFF, LA (ZIP 70345 Sector) | HIGH (64/100) | Significant Violation (9 qtrs NC) | 🔒 9 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked High-Risk EPA Enforcement Record #8 | 🔒 Exact Street & Parcel Redacted • CUT OFF, LA (ZIP 70345 Sector) | HIGH (64/100) | Significant Violation (10 qtrs NC) | 🔒 10 Qtrs Non-Compliance • Unlock → |
| BLANCHARD CONTRACTORS INC. FREE PREVIEW (LOW RISK) | 15444 HWY 3235, CUT OFF, LA 70345 | LOW (24/100) | No Violation Identified (0 qtrs NC) | $0 |
| GIS MARINE, LLC FREE PREVIEW (LOW RISK) | 16878 W MAIN ST, CUT OFF, LA 70345 | LOW (23/100) | No Violation Identified (0 qtrs NC) | $0 |
| JOE'S ENVIRONMENTAL CONTRACTORS FREE PREVIEW (LOW RISK) | 15344 HWY 3234, CUT OFF, LA 70345 | LOW (23/100) | No Violation Identified (0 qtrs NC) | $0 |
| REC MARINE LOGISTICS LLC FREE PREVIEW (LOW RISK) | 15360 HWY 3235, CUT OFF, LA 70345 | LOW (17/100) | Unknown (0 qtrs NC) | $0 |
Frequently Asked Questions — ZIP 70345 (Cut Off, 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 70345 (Cut Off, LA)?
ZIP code 70345 (Cut Off, LA) contains 193 EPA-tracked facilities, of which 17 (8.8%) are classified in the High-Risk tier, 31 (16.1%) have active compliance violations, and 40 (20.7%) handle RCRA hazardous waste.
How does ZIP 70345 compare to Lafourche County and Louisiana averages?
In ZIP 70345, 8.8% of regulated sites are rated High Risk, compared to 6.0% across Lafourche County and 3.9% statewide in Louisiana.
What is the EPA Radon Zone and ASTM Phase I screening radius for ZIP 70345?
Geologic screening places ZIP 70345 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 70345 (Cut Off, LA) in a FEMA flood zone and what is the flood disaster history?
Lafourche County has recorded 12 historical FEMA federal disaster declarations (9 flood, hurricane, or severe storm declarations). Run a street address scan in ZIP 70345 to unlock the exact parcel FEMA flood zone (AE / VE / X) and mandatory flood insurance status.
Does ZIP 70345 have expansive clay soil, foundation problems, or drinking water violations?
USDA regional soil screening for ZIP 70345 indicates a HIGH shrink-swell risk signal. Within ZIP 70345, federal registries track 0 SDWIS drinking water facilities, 144 Clean Water NPDES permits, and 140 impaired water body dischargers. Unlock a full property report for exact soil LEP %, water table depth, and utility violation dockets.