Calhoun County, Florida — Property Hazard, Flood Zone, Soil, Water & EPA Guide
What Are the Flood, Soil Foundation & EPA Risks in Calhoun County, FL?
In Calhoun County, Florida, public U.S. EPA records track 144 regulated facilities (#89 of 136 in Florida), including 1 (0.7%) High-Risk sites and $38,436 in federal penalties. Countywide due diligence also covers 13 Safe Drinking Water (SDWIS) facilities, 90 Clean Water NPDES permits, 13 FEMA Federal Disaster Declarations (12 flood/storm), USDA Soil Foundation Shrink-Swell (LOW signal), and EPA Zone 3 — Low Potential (< 2.0 pCi/L).
Calhoun County, FL 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, FL 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, FL
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 • BLOUNTSTOWN, FL (ZIP 32424 Sector) | HIGH (64/100) | Violation Identified (11 qtrs NC) | 🔒 $10,000+ Federal Fine • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #2 | 🔒 Exact Street & Parcel Redacted • ALTHA, FL (ZIP 32421 Sector) | MODERATE (36/100) | Violation Identified (11 qtrs NC) | 🔒 11 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #3 | 🔒 Exact Street & Parcel Redacted • BLOUNTSTOWN, FL (ZIP 32424 Sector) | MODERATE (35/100) | Violation Identified (11 qtrs NC) | 🔒 11 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #4 | 🔒 Exact Street & Parcel Redacted • CLARKSVILLE, FL (ZIP 32430 Sector) | MODERATE (35/100) | Violation Identified (11 qtrs NC) | 🔒 11 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #5 | 🔒 Exact Street & Parcel Redacted • ALTHA, FL (ZIP 32421 Sector) | MODERATE (32/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #6 | 🔒 Exact Street & Parcel Redacted • BLOUNTSTOWN, FL (ZIP 32424 Sector) | MODERATE (30/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #7 | 🔒 Exact Street & Parcel Redacted • BLOUNTSTOWN, FL (ZIP 32424 Sector) | MODERATE (30/100) | Resolved / Historical Non-Compliance (3 qtrs NC) | 🔒 3 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #8 | 🔒 Exact Street & Parcel Redacted • BLOUNTSTOWN, FL (ZIP 32424 Sector) | MODERATE (30/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| CALHOUN PRINT FREE PREVIEW (LOW RISK) | HWY 69 S, BLOUNTSTOWN, FL 32424 | LOW (25/100) | No Violation Identified (0 qtrs NC) | $0 |
| GRIFFIN SAND AND CONCRETE CO INC FREE PREVIEW (LOW RISK) | 20301 NW EVANS AVE, BLOUNTSTOWN, FL 32424 | LOW (25/100) | No Violation Identified (0 qtrs NC) | $0 |
| TUPELO AVENUE FREE PREVIEW (LOW RISK) | TUPELO AVENUE, BLOUNTSTOWN, FL 32424 | LOW (18/100) | No Violation Identified (0 qtrs NC) | $0 |
| WALLACE SUBDIVISION FREE PREVIEW (LOW RISK) | CR 274, ALTHA, FL 32421 | LOW (18/100) | No Violation Identified (0 qtrs NC) | $0 |
Frequently Asked Questions — Calhoun County, Florida Environmental Due Diligence
How many EPA-regulated environmental sites are in Calhoun County, Florida?
Public U.S. EPA records track 144 regulated facilities in Calhoun County, Florida (ranking #89 of 136 jurisdictions in FL). Of those, 1 (0.7%) are classified in the High-Risk tier due to significant enforcement or chemical release history, and 4 (2.8%) 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 32424 (Blountstown, 84 sites), ZIP 32421 (Altha, 32 sites), ZIP 32430 (Clarksville, 15 sites), spanning municipal corridors including Blountstown (83 sites), Altha (32 sites), Clarksville (16 sites).
How many hazardous waste (RCRA) and toxic release (TRI) handlers operate in Calhoun County?
Across Calhoun County, 38 facilities (26.4% 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 Calhoun County, FL?
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, FL?
Federal records track 13 Safe Drinking Water (SDWIS) facilities, 90 Clean Water Act NPDES permits, and 58 impaired water dischargers in Calhoun County, alongside 13 historical FEMA federal disaster declarations (12 flood/storm events).
Does Calhoun County, FL have expansive clay soil or foundation risk?
USDA regional soil engineering screening for Calhoun 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.