Chickasaw County, Iowa — Property Hazard, Flood Zone, Soil, Water & EPA Guide
What Are the Flood, Soil Foundation & EPA Risks in Chickasaw County, IA?
In Chickasaw County, Iowa, public U.S. EPA records track 120 regulated facilities (#51 of 117 in Iowa), including 2 (1.7%) High-Risk sites and $0 in federal penalties. Countywide due diligence also covers 35 Safe Drinking Water (SDWIS) facilities, 10 Clean Water NPDES permits, 7 FEMA Federal Disaster Declarations (6 flood/storm), USDA Soil Foundation Shrink-Swell (HIGH signal), and EPA Zone 1 — High Potential (> 4.0 pCi/L).
Chickasaw County, IA 6-in-1 Flood, Soil Foundation, Tap Water & Radon Signals
🔒 Parcel-Level Soil LEP %, Water Table Depth & Flood Zone Require Street Address Scan📊 Chickasaw County, IA Statistical Risk Graphs & Multi-Hazard Telemetry
SOURCE: EPA ECHO • USDA SSURGO • FEMA NRI • USGS (November 03, 2026)Municipalities in Chickasaw County
ZIP Codes in Chickasaw County
Top EPA Regulated Facilities in Chickasaw County, IA
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 Regulated EPA Enforcement Record #1 | 🔒 Exact Street & Parcel Redacted • LAWLER, IA (ZIP 52154 Sector) | MODERATE (51/100) | Violation Identified (3 qtrs NC) | 🔒 3 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #2 | 🔒 Exact Street & Parcel Redacted • NASHUA, IA (ZIP 50658 Sector) | MODERATE (39/100) | Violation Identified (8 qtrs NC) | 🔒 8 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #3 | 🔒 Exact Street & Parcel Redacted • NEW HAMPTON, IA (ZIP 50659 Sector) | MODERATE (37/100) | Resolved / Historical Non-Compliance (4 qtrs NC) | 🔒 4 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #4 | 🔒 Exact Street & Parcel Redacted • NEW HAMPTON, IA (ZIP 50659 Sector) | MODERATE (37/100) | Violation Identified (10 qtrs NC) | 🔒 10 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #5 | 🔒 Exact Street & Parcel Redacted • NEW HAMPTON, IA (ZIP 50659 Sector) | MODERATE (33/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #6 | 🔒 Exact Street & Parcel Redacted • IONIA, IA (ZIP 50645 Sector) | MODERATE (33/100) | Violation Identified (6 qtrs NC) | 🔒 6 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #7 | 🔒 Exact Street & Parcel Redacted • FREDERICKSBURG, IA (ZIP 50630 Sector) | MODERATE (30/100) | Resolved / Historical Non-Compliance (1 qtrs NC) | 🔒 1 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #8 | 🔒 Exact Street & Parcel Redacted • NASHUA, IA (ZIP 50658 Sector) | MODERATE (30/100) | Resolved / Historical Non-Compliance (1 qtrs NC) | 🔒 1 Qtrs Non-Compliance • Unlock → |
| ZIPS TRUCK EQUIPMENT INC FREE PREVIEW (LOW RISK) | 316 WEST MILWAUKEE STREET, NEW HAMPTON, IA 50659 | LOW (19/100) | No Violation Identified (0 qtrs NC) | $0 |
| FREDRICKSBURG WWTP FREE PREVIEW (LOW RISK) | 2698 270TH TRL, FREDERICKSBURG, IA 50630 | LOW (19/100) | No Violation Identified (0 qtrs NC) | $0 |
| SPARBOE FOODS FREE PREVIEW (LOW RISK) | 900 N LINN AVE, NEW HAMPTON, IA 50659 | LOW (19/100) | No Violation Identified (0 qtrs NC) | $0 |
| GMT CORP FREE PREVIEW (LOW RISK) | 69 MAPLE STREET, NASHUA, IA 50658 | LOW (19/100) | No Violation Identified (0 qtrs NC) | $0 |
Frequently Asked Questions — Chickasaw County, Iowa Environmental Due Diligence
How many EPA-regulated environmental sites are in Chickasaw County, Iowa?
Public U.S. EPA records track 120 regulated facilities in Chickasaw County, Iowa (ranking #51 of 117 jurisdictions in IA). Of those, 2 (1.7%) are classified in the High-Risk tier due to significant enforcement or chemical release history, and 4 (3.3%) have active non-compliance quarters.
Which ZIP codes and cities in Chickasaw County have the highest regulated facility density?
Within Chickasaw County, the highest concentrations of EPA-tracked facilities are located in ZIP 50659 (New Hampton, 59 sites), ZIP 52154 (Lawler, 16 sites), ZIP 50630 (Fredericksburg, 14 sites), spanning municipal corridors including New Hampton (51 sites), Lawler (16 sites), Fredericksburg (14 sites).
How many hazardous waste (RCRA) and toxic release (TRI) handlers operate in Chickasaw County?
Across Chickasaw County, 39 facilities (32.5% 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 Chickasaw County, IA?
Geologic indoor air screening places Chickasaw County in EPA Zone 1 — High Potential (> 4.0 pCi/L). Counties in EPA Radon Zone 1 have a predicted average indoor radon screening level greater than 4.0 pCi/L (the EPA action threshold). Short-term or continuous indoor radon testing is strongly recommended prior to closing.
How many drinking water systems (SDWIS), impaired water bodies, and FEMA flood disasters are recorded in Chickasaw County, IA?
Federal records track 35 Safe Drinking Water (SDWIS) facilities, 10 Clean Water Act NPDES permits, and 1 impaired water dischargers in Chickasaw County, alongside 7 historical FEMA federal disaster declarations (6 flood/storm events).
Does Chickasaw County, IA have expansive clay soil or foundation risk?
USDA regional soil engineering screening for Chickasaw County indicates a HIGH 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.