Calhoun County, Arkansas — Property Hazard, Flood Zone, Soil, Water & EPA Guide
What Are the Flood, Soil Foundation & EPA Risks in Calhoun County, AR?
In Calhoun County, Arkansas, public U.S. EPA records track 117 regulated facilities (#40 of 98 in Arkansas), including 9 (7.7%) High-Risk sites and $86,200 in federal penalties. Countywide due diligence also covers 8 Safe Drinking Water (SDWIS) facilities, 67 Clean Water NPDES permits, 4 FEMA Federal Disaster Declarations (1 flood/storm), USDA Soil Foundation Shrink-Swell (MODERATE signal), and EPA Zone 3 — Low Potential (< 2.0 pCi/L).
Calhoun 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📊 Calhoun County, AR Statistical Risk Graphs & Multi-Hazard Telemetry
SOURCE: EPA ECHO • USDA SSURGO • FEMA NRI • USGS (November 05, 2026)Municipalities in Calhoun County
ZIP Codes in Calhoun County
Top EPA Regulated Facilities in Calhoun 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 • EAST CAMDEN, AR (ZIP 71701 Sector) | HIGH (66/100) | Significant Violation (12 qtrs NC) | 🔒 12 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked High-Risk EPA Enforcement Record #2 | 🔒 Exact Street & Parcel Redacted • FORDYCE, AR (ZIP 71742 Sector) | HIGH (64/100) | Violation Identified (2 qtrs NC) | 🔒 Federal Penalty on File • Unlock → |
| 🔒 Locked High-Risk EPA Enforcement Record #3 | 🔒 Exact Street & Parcel Redacted • CALHOUN COUNTY, AR (ZIP 71701 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 • HAMPTON, AR (ZIP 71744 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 • HAMPTON, AR (ZIP 71744 Sector) | HIGH (64/100) | Significant Violation (9 qtrs NC) | 🔒 9 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #6 | 🔒 Exact Street & Parcel Redacted • EAST CAMDEN, AR (ZIP 71701 Sector) | MODERATE (46/100) | Violation Identified (7 qtrs NC) | 🔒 Federal Penalty on File • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #7 | 🔒 Exact Street & Parcel Redacted • EAST CAMDEN, AR (ZIP 71701 Sector) | MODERATE (46/100) | Violation (12 qtrs NC) | 🔒 12 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #8 | 🔒 Exact Street & Parcel Redacted • EAST CAMDEN, AR (ZIP 71701 Sector) | MODERATE (43/100) | Resolved / Historical Non-Compliance (6 qtrs NC) | 🔒 $10,000+ Federal Fine • Unlock → |
| DAY AND ZIMMERMANN LONE STAR LLC, CAMDEN OPERATIONS FREE PREVIEW (LOW RISK) | LGLOOS 15AT/1 AND 15AT/2, EAST CAMDEN, AR 71701 | LOW (19/100) | No Violation Identified (0 qtrs NC) | $0 |
| RAYTHEON-RAFAEL AREA PROTECTION SYSTEMS, LLC - R2S EAST CAMDEN FACILITY FREE PREVIEW (LOW RISK) | 13555 STATE HWY 203, CAMDEN, AR 71701 | LOW (19/100) | No Violation Identified (0 qtrs NC) | $0 |
| WILEY MINE FREE PREVIEW (LOW RISK) | RT 2 CR22S, HAMPTON, AR 71744 | LOW (18/100) | No Violation Identified (0 qtrs NC) | $0 |
| CELESCO INDUSTRIES INC FREE PREVIEW (LOW RISK) | HIGHLAND IND PK HWY 274, E CAMDEN, AR 71701 | LOW (17/100) | No Violation Identified (0 qtrs NC) | $0 |
Frequently Asked Questions — Calhoun County, Arkansas Environmental Due Diligence
How many EPA-regulated environmental sites are in Calhoun County, Arkansas?
Public U.S. EPA records track 117 regulated facilities in Calhoun County, Arkansas (ranking #40 of 98 jurisdictions in AR). Of those, 9 (7.7%) are classified in the High-Risk tier due to significant enforcement or chemical release history, and 10 (8.5%) have active non-compliance quarters.
Which ZIP codes and cities in Calhoun County have the highest regulated facility density?
Within Calhoun County, the highest concentrations of EPA-tracked facilities are located in ZIP 71701 (East Camden, 180 sites), ZIP 71744 (Hampton, 47 sites), ZIP 71657 (Harrell, 6 sites), spanning municipal corridors including East Camden (58 sites), Hampton (46 sites), E Camden (14 sites).
How many hazardous waste (RCRA) and toxic release (TRI) handlers operate in Calhoun County?
Across Calhoun County, 44 facilities (37.6% 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 Calhoun County, AR?
Geologic indoor air screening places Calhoun 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 Calhoun County, AR?
Federal records track 8 Safe Drinking Water (SDWIS) facilities, 67 Clean Water Act NPDES permits, and 10 impaired water dischargers in Calhoun County, alongside 4 historical FEMA federal disaster declarations (1 flood/storm events).
Does Calhoun County, AR have expansive clay soil or foundation risk?
USDA regional soil engineering screening for Calhoun 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.