Polk County, Missouri — Flood Zone, Water Quality, Soil Foundation, Radon & EPA Hazards
In Polk County, Missouri, public U.S. EPA records track 251 regulated facilities (#55 of 190 in Missouri), including 5 (2.0%) High-Risk sites and $0 in federal penalties. Countywide due diligence also covers 29 Safe Drinking Water (SDWIS) facilities, 176 Clean Water NPDES permits, 1 FEMA Federal Disaster Declarations (1 flood/storm), USDA Soil Foundation Shrink-Swell (MODERATE signal), and EPA Zone 2 — Moderate Potential (2.0 – 4.0 pCi/L).
Polk County, MO 6-in-1 Flood, Soil Foundation, Tap Water & Radon Signals
🔒 Parcel-Level Soil LEP %, Water Table Depth & Flood Zone Require Street Address Scan📊 Polk County, MO Statistical Risk Graphs & Multi-Hazard Telemetry
SOURCE: EPA ECHO • USDA SSURGO • FEMA NRI • USGS (November 01, 2026)Municipalities in Polk County
Top EPA Regulated Facilities in Polk County, MO
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 • PLEASANT HOPE, MO (ZIP 65725 Sector) | HIGH (70/100) | Significant Violation (12 qtrs NC) | 🔒 12 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked High-Risk EPA Enforcement Record #2 | 🔒 Exact Street & Parcel Redacted • FAIR PLAY, MO (ZIP 65649 Sector) | HIGH (64/100) | Significant Violation (12 qtrs NC) | 🔒 12 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked High-Risk EPA Enforcement Record #3 | 🔒 Exact Street & Parcel Redacted • BOLIVAR, MO (ZIP 65613 Sector) | HIGH (64/100) | Significant Violation (6 qtrs NC) | 🔒 6 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #4 | 🔒 Exact Street & Parcel Redacted • BOLIVAR, MO (ZIP 65613 Sector) | MODERATE (45/100) | Violation Identified (8 qtrs NC) | 🔒 8 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #5 | 🔒 Exact Street & Parcel Redacted • HUMANSVILLE, MO (ZIP 65674 Sector) | MODERATE (42/100) | Violation Identified (9 qtrs NC) | 🔒 9 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #6 | 🔒 Exact Street & Parcel Redacted • BOLIVAR, MO (ZIP 65613 Sector) | MODERATE (41/100) | Violation Identified (8 qtrs NC) | 🔒 8 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #7 | 🔒 Exact Street & Parcel Redacted • DES PERES, MO (ZIP 63131 Sector) | MODERATE (40/100) | Violation Identified (11 qtrs NC) | 🔒 11 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #8 | 🔒 Exact Street & Parcel Redacted • MORRISVILLE, MO (ZIP 65710 Sector) | MODERATE (34/100) | Violation Identified (7 qtrs NC) | 🔒 7 Qtrs Non-Compliance • Unlock → |
| SOUTHWEST BAPTIST UNIVERSITY FREE PREVIEW (LOW RISK) | 1600 UNIVERSITY AVENUE, BOLIVAR, MO 65613 | LOW (20/100) | No Violation Identified (0 qtrs NC) | $0 |
| BOLIVAR HERALD FREE PRESS FREE PREVIEW (LOW RISK) | 335 SPRINGFIELD, BOLIVAR, MO 65613 | LOW (19/100) | No Violation Identified (0 qtrs NC) | $0 |
| E. 310TH ROAD BRIDGE OVER BRUSH CREEK FREE PREVIEW (LOW RISK) | E. 310TH ROAD, HUMANSVILLE, MO 65674 | LOW (19/100) | No Violation Identified (0 qtrs NC) | $0 |
| L AND K ROWETON INVESTMENTS FREE PREVIEW (LOW RISK) | 1830 E. LAVERNE, BOLIVAR, MO 65613 | LOW (18/100) | No Violation Identified (0 qtrs NC) | $0 |
Frequently Asked Questions — Polk County, Missouri Environmental Due Diligence
How many EPA-regulated environmental sites are in Polk County, Missouri?
Public U.S. EPA records track 251 regulated facilities in Polk County, Missouri (ranking #55 of 190 jurisdictions in MO). Of those, 5 (2.0%) are classified in the High-Risk tier due to significant enforcement or chemical release history, and 15 (6.0%) have active non-compliance quarters.
Which ZIP codes and cities in Polk County have the highest regulated facility density?
Within Polk County, the highest concentrations of EPA-tracked facilities are located in ZIP 65613 (Bolivar, 148 sites), ZIP 65663 (Halfway, 35 sites), ZIP 65674 (Humansville, 14 sites), spanning municipal corridors including Bolivar (154 sites), Half Way (22 sites), Humansville (14 sites).
How many hazardous waste (RCRA) and toxic release (TRI) handlers operate in Polk County?
Across Polk County, 40 facilities (15.9% 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 Polk County, MO?
Geologic indoor air screening places Polk County in EPA Zone 2 — Moderate Potential (2.0 – 4.0 pCi/L). Counties in EPA Radon Zone 2 have a predicted average indoor radon level between 2.0 and 4.0 pCi/L. Testing basement or ground-floor living areas is recommended during home inspection.
How many drinking water systems (SDWIS), impaired water bodies, and FEMA flood disasters are recorded in Polk County, MO?
Federal records track 29 Safe Drinking Water (SDWIS) facilities, 176 Clean Water Act NPDES permits, and 15 impaired water dischargers in Polk County, alongside 1 historical FEMA federal disaster declarations (1 flood/storm events).
Does Polk County, MO have expansive clay soil or foundation risk?
USDA regional soil engineering screening for Polk 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.