Caldwell County, Louisiana — Property Hazard, Flood Zone, Soil, Water & EPA Guide
What Are the Flood, Soil Foundation & EPA Risks in Caldwell County, LA?
In Caldwell County, Louisiana, public U.S. EPA records track 136 regulated facilities (#69 of 137 in Louisiana), including 4 (2.9%) High-Risk sites and $0 in federal penalties. Countywide due diligence also covers 10 Safe Drinking Water (SDWIS) facilities, 59 Clean Water NPDES permits, 9 FEMA Federal Disaster Declarations (5 flood/storm), USDA Soil Foundation Shrink-Swell (LOW signal), and EPA Zone 3 — Low Potential (< 2.0 pCi/L).
Caldwell 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📊 Caldwell County, LA Statistical Risk Graphs & Multi-Hazard Telemetry
SOURCE: EPA ECHO • USDA SSURGO • FEMA NRI • USGS (November 03, 2026)Municipalities in Caldwell County
ZIP Codes in Caldwell County
Top EPA Regulated Facilities in Caldwell 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 • COLUMBIA, LA (ZIP 71418 Sector) | HIGH (67/100) | Significant Violation (6 qtrs NC) | 🔒 6 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked High-Risk EPA Enforcement Record #2 | 🔒 Exact Street & Parcel Redacted • COLUMBIA, LA (ZIP 71418 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 • GRAYSON, LA (ZIP 71435 Sector) | HIGH (64/100) | Significant Violation (11 qtrs NC) | 🔒 11 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #4 | 🔒 Exact Street & Parcel Redacted • GRAYSON, LA (ZIP 71435 Sector) | MODERATE (36/100) | Violation Identified (11 qtrs NC) | 🔒 11 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #5 | 🔒 Exact Street & Parcel Redacted • KELLY, LA (ZIP 71441 Sector) | MODERATE (35/100) | Violation Identified (11 qtrs NC) | 🔒 11 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #6 | 🔒 Exact Street & Parcel Redacted • COLUMBIA, LA (ZIP 71418 Sector) | MODERATE (35/100) | Violation Identified (3 qtrs NC) | 🔒 3 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #7 | 🔒 Exact Street & Parcel Redacted • CLARKS, LA (ZIP 71415 Sector) | MODERATE (31/100) | Significant Violation (11 qtrs NC) | 🔒 11 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #8 | 🔒 Exact Street & Parcel Redacted • , LA (ZIP Sector) | MODERATE (30/100) | Violation Identified (11 qtrs NC) | 🔒 11 Qtrs Non-Compliance • Unlock → |
| TEXAS GAS TRANSMISSION LLC - COLUMBIA COMPRESSOR STATION FREE PREVIEW (LOW RISK) | 124 TEXAS GAS RD, COLUMBIA, LA 71418 | LOW (19/100) | No Violation Identified (0 qtrs NC) | $0 |
| LAKE CORNER GROCERY FREE PREVIEW (LOW RISK) | 9268 HWY 4 WEST, COLUMBIA, LA 71418 | LOW (18/100) | No Violation Identified (0 qtrs NC) | $0 |
| OLD BETHEL BAPTIST CHURCH FREE PREVIEW (LOW RISK) | 1468 HWY 547, CLARKS, LA 71415 | LOW (18/100) | No Violation Identified (0 qtrs NC) | $0 |
| EASTSIDE GROCERY FREE PREVIEW (LOW RISK) | 1040 DAVIS LAKE ROAD, COLUMBIA, LA 71418 | LOW (18/100) | No Violation Identified (0 qtrs NC) | $0 |
Frequently Asked Questions — Caldwell County, Louisiana Environmental Due Diligence
How many EPA-regulated environmental sites are in Caldwell County, Louisiana?
Public U.S. EPA records track 136 regulated facilities in Caldwell County, Louisiana (ranking #69 of 137 jurisdictions in LA). Of those, 4 (2.9%) are classified in the High-Risk tier due to significant enforcement or chemical release history, and 8 (5.9%) have active non-compliance quarters.
Which ZIP codes and cities in Caldwell County have the highest regulated facility density?
Within Caldwell County, the highest concentrations of EPA-tracked facilities are located in ZIP 71435 (Grayson, 24 sites), ZIP 71415 (Clarks, 5 sites), ZIP 71441 (Kelly, 2 sites), spanning municipal corridors including Columbia (93 sites), Grayson (26 sites), Vixen (5 sites).
How many hazardous waste (RCRA) and toxic release (TRI) handlers operate in Caldwell County?
Across Caldwell County, 32 facilities (23.5% 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 Caldwell County, LA?
Geologic indoor air screening places Caldwell 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 Caldwell County, LA?
Federal records track 10 Safe Drinking Water (SDWIS) facilities, 59 Clean Water Act NPDES permits, and 45 impaired water dischargers in Caldwell County, alongside 9 historical FEMA federal disaster declarations (5 flood/storm events).
Does Caldwell County, LA have expansive clay soil or foundation risk?
USDA regional soil engineering screening for Caldwell County indicates a LOW shrink-swell risk signal and steel pipe corrosivity rated High. Run a street address scan to unlock the exact parcel soil series, LEP %, and water table depth.