Ouachita County, Arkansas — Property Hazard, Flood Zone, Soil, Water & EPA Guide
What Are the Flood, Soil Foundation & EPA Risks in Ouachita County, AR?
In Ouachita County, Arkansas, public U.S. EPA records track 182 regulated facilities (#28 of 98 in Arkansas), including 18 (9.9%) High-Risk sites and $42,980 in federal penalties. Countywide due diligence also covers 12 Safe Drinking Water (SDWIS) facilities, 85 Clean Water NPDES permits, 5 FEMA Federal Disaster Declarations (2 flood/storm), USDA Soil Foundation Shrink-Swell (MODERATE signal), and EPA Zone 3 — Low Potential (< 2.0 pCi/L).
Ouachita County, AR 6-in-1 Flood, Soil Foundation, Tap Water & Radon Signals
🔒 Parcel-Level Soil LEP %, Water Table Depth & Flood Zone Require Street Address Scan📊 Ouachita County, AR Statistical Risk Graphs & Multi-Hazard Telemetry
SOURCE: EPA ECHO • USDA SSURGO • FEMA NRI • USGS (November 05, 2026)Municipalities in Ouachita County
ZIP Codes in Ouachita County
Top EPA Regulated Facilities in Ouachita County, AR
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 • CAMDEN, AR (ZIP 71701 Sector) | HIGH (64/100) | Significant Violation (10 qtrs NC) | 🔒 10 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked High-Risk EPA Enforcement Record #2 | 🔒 Exact Street & Parcel Redacted • CAMDEN, AR (ZIP 71711 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 • LOUANN, AR (ZIP 71751 Sector) | HIGH (64/100) | Significant Violation (11 qtrs NC) | 🔒 11 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked High-Risk EPA Enforcement Record #4 | 🔒 Exact Street & Parcel Redacted • CAMDEN, AR (ZIP 71701 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 • CAMDEN, AR (ZIP 71701 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 • CAMDEN, AR (ZIP 71701 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 • CAMDEN, AR (ZIP 71701 Sector) | HIGH (64/100) | Significant Violation (11 qtrs NC) | 🔒 11 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked High-Risk EPA Enforcement Record #8 | 🔒 Exact Street & Parcel Redacted • CAMDEN, AR (ZIP 71701 Sector) | HIGH (64/100) | Significant Violation (11 qtrs NC) | 🔒 11 Qtrs Non-Compliance • Unlock → |
| HEIDELBERG MATERIALS SW AGG FREE PREVIEW (LOW RISK) | HWY 79 1M E EAGLE MILLS, BEARDEN, AR 71720 | LOW (20/100) | No Violation Identified (0 qtrs NC) | $0 |
| INTERNATIONAL PAPER-CAMDEN FREE PREVIEW (LOW RISK) | 2119 ADAMS AVENUE, CAMDEN, AR 71701 | LOW (19/100) | No Violation Identified (0 qtrs NC) | $0 |
| UNITED PARCEL SERVICE - CAMDEN FREE PREVIEW (LOW RISK) | 604 EAST WASHINGTON, CAMDEN, AR 71701 | LOW (19/100) | No Violation Identified (0 qtrs NC) | $0 |
| NATIONAL TECHINICAL SYSTEMS (NTS) FREE PREVIEW (LOW RISK) | BLANDY ROAD, CAMDEN, AR 71701 | LOW (18/100) | No Violation Identified (0 qtrs NC) | $0 |
Frequently Asked Questions — Ouachita County, Arkansas Environmental Due Diligence
How many EPA-regulated environmental sites are in Ouachita County, Arkansas?
Public U.S. EPA records track 182 regulated facilities in Ouachita County, Arkansas (ranking #28 of 98 jurisdictions in AR). Of those, 18 (9.9%) are classified in the High-Risk tier due to significant enforcement or chemical release history, and 20 (11.0%) have active non-compliance quarters.
Which ZIP codes and cities in Ouachita County have the highest regulated facility density?
Within Ouachita County, the highest concentrations of EPA-tracked facilities are located in ZIP 71764 (Stephens, 23 sites), ZIP 71720 (Bearden, 18 sites), ZIP 71751 (Louann, 8 sites), spanning municipal corridors including Camden (119 sites), Bearden (16 sites), Louann (6 sites).
How many hazardous waste (RCRA) and toxic release (TRI) handlers operate in Ouachita County?
Across Ouachita County, 72 facilities (39.6% 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 Ouachita County, AR?
Geologic indoor air screening places Ouachita 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 Ouachita County, AR?
Federal records track 12 Safe Drinking Water (SDWIS) facilities, 85 Clean Water Act NPDES permits, and 6 impaired water dischargers in Ouachita County, alongside 5 historical FEMA federal disaster declarations (2 flood/storm events).
Does Ouachita County, AR have expansive clay soil or foundation risk?
USDA regional soil engineering screening for Ouachita County indicates a MODERATE 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.