Sac County, Iowa — Property Hazard, Flood Zone, Soil, Water & EPA Guide
What Are the Flood, Soil Foundation & EPA Risks in Sac County, IA?
In Sac County, Iowa, public U.S. EPA records track 98 regulated facilities (#65 of 117 in Iowa), including 2 (2.0%) High-Risk sites and $2,000 in federal penalties. Countywide due diligence also covers 12 Safe Drinking Water (SDWIS) facilities, 20 Clean Water NPDES permits, 1 FEMA Federal Disaster Declarations (1 flood/storm), USDA Soil Foundation Shrink-Swell (HIGH signal), and EPA Zone 1 — High Potential (> 4.0 pCi/L).
Sac 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📊 Sac County, IA Statistical Risk Graphs & Multi-Hazard Telemetry
SOURCE: EPA ECHO • USDA SSURGO • FEMA NRI • USGS (November 03, 2026)Municipalities in Sac County
Top EPA Regulated Facilities in Sac 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 High-Risk EPA Enforcement Record #1 | 🔒 Exact Street & Parcel Redacted • SAC CITY, IA (ZIP 50583 Sector) | HIGH (64/100) | Significant Violation (12 qtrs NC) | 🔒 12 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #2 | 🔒 Exact Street & Parcel Redacted • EARLY, IA (ZIP 50535 Sector) | MODERATE (41/100) | Violation Identified (4 qtrs NC) | 🔒 4 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #3 | 🔒 Exact Street & Parcel Redacted • WALL LAKE, IA (ZIP 51466 Sector) | MODERATE (38/100) | Resolved / Historical Non-Compliance (6 qtrs NC) | 🔒 6 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #4 | 🔒 Exact Street & Parcel Redacted • LAKE VIEW, IA (ZIP 51450 Sector) | MODERATE (36/100) | Violation Identified (9 qtrs NC) | 🔒 9 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #5 | 🔒 Exact Street & Parcel Redacted • WALL LAKE, IA (ZIP 51466 Sector) | MODERATE (34/100) | Violation Identified (7 qtrs NC) | 🔒 7 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #6 | 🔒 Exact Street & Parcel Redacted • LAKE VIEW, IA (ZIP 51450 Sector) | MODERATE (31/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #7 | 🔒 Exact Street & Parcel Redacted • SCHALLER, IA (ZIP 51053 Sector) | MODERATE (30/100) | Resolved / Historical Non-Compliance (3 qtrs NC) | 🔒 Federal Penalty on File • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #8 | 🔒 Exact Street & Parcel Redacted • EARLY, IA (ZIP 50535 Sector) | MODERATE (30/100) | Resolved / Historical Non-Compliance (2 qtrs NC) | 🔒 2 Qtrs Non-Compliance • Unlock → |
| D&D AUTOMOTIVE FREE PREVIEW (LOW RISK) | 205 NORTH BERLIN STREET, SCHALLER, IA 51053 | LOW (19/100) | No Violation Identified (0 qtrs NC) | $0 |
| V-T INDUSTRIES OF IOWA-SAC CITY FREE PREVIEW (LOW RISK) | 525 N 16TH STREET, SAC CITY, IA 50583 | LOW (19/100) | No Violation Identified (0 qtrs NC) | $0 |
| SFI, INC. FREE PREVIEW (LOW RISK) | 2748 190TH STREET, NEMAHA, IA 50567 | LOW (18/100) | No Violation Identified (0 qtrs NC) | $0 |
| ACE AERIAL APPLICATORS INC-FORMER SITE O FREE PREVIEW (LOW RISK) | 410 N MAIN, EARLY, IA 50535 | LOW (17/100) | No Violation Identified (0 qtrs NC) | $0 |
Frequently Asked Questions — Sac County, Iowa Environmental Due Diligence
How many EPA-regulated environmental sites are in Sac County, Iowa?
Public U.S. EPA records track 98 regulated facilities in Sac County, Iowa (ranking #65 of 117 jurisdictions in IA). Of those, 2 (2.0%) are classified in the High-Risk tier due to significant enforcement or chemical release history, and 5 (5.1%) have active non-compliance quarters.
Which ZIP codes and cities in Sac County have the highest regulated facility density?
Within Sac County, the highest concentrations of EPA-tracked facilities are located in ZIP 50583 (Sac City, 32 sites), ZIP 51458 (Odebolt, 20 sites), ZIP 51450 (Lake View, 11 sites), spanning municipal corridors including Sac City (30 sites), Odebolt (19 sites), Wall Lake (12 sites).
How many hazardous waste (RCRA) and toxic release (TRI) handlers operate in Sac County?
Across Sac County, 40 facilities (40.8% 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 Sac County, IA?
Geologic indoor air screening places Sac 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 Sac County, IA?
Federal records track 12 Safe Drinking Water (SDWIS) facilities, 20 Clean Water Act NPDES permits, and 2 impaired water dischargers in Sac County, alongside 1 historical FEMA federal disaster declarations (1 flood/storm events).
Does Sac County, IA have expansive clay soil or foundation risk?
USDA regional soil engineering screening for Sac County indicates a HIGH shrink-swell risk signal and steel pipe corrosivity rated Moderate. Run a street address scan to unlock the exact parcel soil series, LEP %, and water table depth.