Ascension County, Louisiana — Property Hazard, Flood Zone, Soil, Water & EPA Guide
What Are the Flood, Soil Foundation & EPA Risks in Ascension County, LA?
In Ascension County, Louisiana, public U.S. EPA records track 49 regulated facilities (#92 of 137 in Louisiana), including 8 (16.3%) High-Risk sites and $152,785 in federal penalties. Countywide due diligence also covers 2 Safe Drinking Water (SDWIS) facilities, 23 Clean Water NPDES permits, 11 FEMA Federal Disaster Declarations (8 flood/storm), USDA Soil Foundation Shrink-Swell (HIGH signal), and EPA Zone 3 — Low Potential (< 2.0 pCi/L).
Ascension County, LA 6-in-1 Flood, Soil Foundation, Tap Water & Radon Signals
🔒 Parcel-Level Soil LEP %, Water Table Depth & Flood Zone Require Street Address Scan📊 Ascension County, LA Statistical Risk Graphs & Multi-Hazard Telemetry
SOURCE: EPA ECHO • USDA SSURGO • FEMA NRI • USGS (November 05, 2026)Municipalities in Ascension County
ZIP Codes in Ascension County
Top EPA Regulated Facilities in Ascension County, 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 |
|---|---|---|---|---|
| 🔒 Locked High-Risk EPA Enforcement Record #1 | 🔒 Exact Street & Parcel Redacted • GEISMAR, LA (ZIP 70734 Sector) | HIGH (89/100) | Significant Violation (12 qtrs NC) | 🔒 $10,000+ Federal Fine • Unlock → |
| 🔒 Locked High-Risk EPA Enforcement Record #2 | 🔒 Exact Street & Parcel Redacted • PRAIRIEVILLE, LA (ZIP 70079 Sector) | HIGH (64/100) | Significant Violation (11 qtrs NC) | 🔒 11 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #3 | 🔒 Exact Street & Parcel Redacted • GEISMAR, LA (ZIP 70734 Sector) | MODERATE (55/100) | Violation Identified (7 qtrs NC) | 🔒 7 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #4 | 🔒 Exact Street & Parcel Redacted • GEISMAR, LA (ZIP 70734 Sector) | MODERATE (54/100) | Resolved / Historical Non-Compliance (2 qtrs NC) | 🔒 $10,000+ Federal Fine • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #5 | 🔒 Exact Street & Parcel Redacted • SORRENTO, LA (ZIP 70778 Sector) | MODERATE (51/100) | Resolved / Historical Non-Compliance (6 qtrs NC) | 🔒 Federal Penalty on File • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #6 | 🔒 Exact Street & Parcel Redacted • GEISMAR, LA (ZIP 70734 Sector) | MODERATE (51/100) | Violation Identified (3 qtrs NC) | 🔒 3 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #7 | 🔒 Exact Street & Parcel Redacted • GEISMAR, LA (ZIP 70734 Sector) | MODERATE (50/100) | Resolved / Historical Non-Compliance (1 qtrs NC) | 🔒 $10,000+ Federal Fine • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #8 | 🔒 Exact Street & Parcel Redacted • GONZALES, LA (ZIP 70737 Sector) | MODERATE (47/100) | Violation Identified (12 qtrs NC) | 🔒 12 Qtrs Non-Compliance • Unlock → |
| PRAXAIR INC - SYNGAS SEPARATION UNIT FREE PREVIEW (LOW RISK) | 36637 HWY 30, GEISMAR, LA 70734 | LOW (19/100) | No Violation Identified (0 qtrs NC) | $0 |
| LANNIE PINO PROPERTY - CONSTRUCTION FREE PREVIEW (LOW RISK) | 18389 KAY DRIVE, PRAIRIEVILLE, LA 70769 | LOW (18/100) | No Violation Identified (0 qtrs NC) | $0 |
| FORTUNE 45 PROPERTIES LLC FREE PREVIEW (LOW RISK) | 39309 TOMMY MOORE RD, GONZALES, LA 70000 | LOW (17/100) | No Violation Identified (0 qtrs NC) | $0 |
| 2-ROW-2 AUTO SPA FREE PREVIEW (LOW RISK) | 14492 HWY 44, GONZALES, LA 70737 | LOW (17/100) | No Violation Identified (0 qtrs NC) | $0 |
Frequently Asked Questions — Ascension County, Louisiana Environmental Due Diligence
How many EPA-regulated environmental sites are in Ascension Parish County, Louisiana?
Public U.S. EPA records track 49 regulated facilities in Ascension Parish County, Louisiana (ranking #92 of 137 jurisdictions in LA). Of those, 8 (16.3%) are classified in the High-Risk tier due to significant enforcement or chemical release history, and 6 (12.2%) have active non-compliance quarters.
Which ZIP codes and cities in Ascension Parish County have the highest regulated facility density?
Within Ascension Parish County, the highest concentrations of EPA-tracked facilities are located in local postal sectors, spanning municipal corridors including Ascension Parish.
How many hazardous waste (RCRA) and toxic release (TRI) handlers operate in Ascension Parish County?
Across Ascension Parish County, 11 facilities (22.4% of regulated sites) are registered Resource Conservation and Recovery Act (RCRA) hazardous waste generators or handlers, and 0 industrial sites report toxic chemical releases to the EPA Toxics Release Inventory (TRI).
What is the EPA Radon Zone classification for Ascension Parish County, LA?
Geologic indoor air screening places Ascension Parish County in EPA Zone 3 — Low Potential (< 2.0 pCi/L). Counties in EPA Radon Zone 3 have a predicted average indoor radon level below 2.0 pCi/L, indicating lower regional geologic radon risk.
How many drinking water systems (SDWIS), impaired water bodies, and FEMA flood disasters are recorded in Ascension Parish County, LA?
Federal records track 2 Safe Drinking Water (SDWIS) facilities, 23 Clean Water Act NPDES permits, and 18 impaired water dischargers in Ascension Parish County, alongside 11 historical FEMA federal disaster declarations (8 flood/storm events).
Does Ascension County, LA have expansive clay soil or foundation risk?
USDA regional soil engineering screening for Ascension County indicates a HIGH shrink-swell risk signal and steel pipe corrosivity rated Moderate. Run a street address scan to unlock the exact parcel soil series, LEP %, and water table depth.