Granville, Iowa — Property Hazard, Flood Zone, Soil, Water & Market Guide
What Are the Major Property, Flood, Soil & Environmental Risks in Granville, IA?
Public U.S. EPA records track 11 regulated facilities in Granville, Iowa (Sioux County), including 0 High-Risk sites (0.0%) and 1 active violators. In addition to industrial waste, Granville properties are screened for Tap Water & Watershed Permits (4 systems), USDA Soil Foundation Shrink-Swell (HIGH signal), 1 County FEMA Disaster Declarations, and EPA Zone 1 — High Potential (> 4.0 pCi/L).
Granville, IA 6-in-1 Flood, Soil Foundation, Tap Water & Radon Signals
🔒 Parcel-Level Soil LEP %, Water Table Depth & Flood Zone Require Street Address Scan📊 Granville, IA Statistical Risk Graphs & Multi-Hazard Telemetry
SOURCE: EPA ECHO • USDA SSURGO • FEMA NRI • USGS (November 03, 2026)ZIP Codes in Granville, IA
Highest-Scored EPA Regulated Facilities in Granville, 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 • GRANVILLE, IA (ZIP 51022 Sector) | MODERATE (32/100) | Violation Identified (5 qtrs NC) | 🔒 5 Qtrs Non-Compliance • Unlock → |
| BRIGHTMARK BLACK SIOL RNG, LLC FREE PREVIEW (LOW RISK) | 4626 490TH STREET, GRANVILLE, IA 51022 | LOW (19/100) | No Violation Identified (0 qtrs NC) | $0 |
| HENNINGS LLC FREE PREVIEW (LOW RISK) | 4523 NETTLE AVE, GRANVILLE, IA 51022 | LOW (17/100) | No Violation Identified (0 qtrs NC) | $0 |
| T H RECYCLING FREE PREVIEW (LOW RISK) | 726 LONG ST, GRANVILLE, IA 51022 | LOW (16/100) | No Violation Identified (0 qtrs NC) | $0 |
| HUNT BROTHERS FEEDLOT FREE PREVIEW (LOW RISK) | 4817 MONROE AVE., GRANVILLE, IA 51022 | LOW (12/100) | No Violation Identified (0 qtrs NC) | $0 |
| 🔒 Locked Regulated EPA Enforcement Record #2 | 🔒 Exact Street & Parcel Redacted • GRANVILLE, IA (ZIP 51022 Sector) | LOW (12/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #3 | 🔒 Exact Street & Parcel Redacted • GRANVILLE, IA (ZIP 51022 Sector) | LOW (12/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #4 | 🔒 Exact Street & Parcel Redacted • GRANVILLE, IA (ZIP 51022 Sector) | LOW (10/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #5 | 🔒 Exact Street & Parcel Redacted • GRANVILLE, IA (ZIP 51022 Sector) | LOW (8/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #6 | 🔒 Exact Street & Parcel Redacted • GRANVILLE, IA (ZIP 51022 Sector) | LOW (8/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #7 | 🔒 Exact Street & Parcel Redacted • GRANVILLE, IA (ZIP 51022 Sector) | LOW (8/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
Frequently Asked Questions — Granville, Iowa Environmental Risk & Radon
How many EPA-regulated facilities are in Granville, IA?
U.S. EPA records track 11 regulated facilities in Granville, Iowa, including 0 high-risk sites (0.0%), 1 active violators (9.1%), and 3 RCRA hazardous waste handlers (27.3%).
Which ZIP codes in Granville, IA have the most EPA-tracked sites?
Within Granville, regulated facilities are primarily concentrated across ZIP 51022 (11 sites).
How can I check a specific house or commercial property in Granville, IA?
Enter the exact street address in Granville into the FullPropertyReport radius scanner to screen all EPA ECHO, FRS, RCRA, TRI, USDA soil foundation shrink-swell, drinking water (SDWIS), FEMA flood zone, and county radon records within 0.5 to 3.0 miles.
Is tap water safe in Granville, IA and how many EPA water permits exist?
In Granville, IA, federal registries track 1 Safe Drinking Water (SDWIS) facilities, 3 Clean Water Act NPDES permits, and 0 impaired water body dischargers.
What is the soil foundation risk and FEMA flood disaster history in Granville, IA?
USDA regional soil screening for Granville indicates a HIGH shrink-swell foundation signal, and Sioux County has recorded 1 federal FEMA disaster declarations (1 flood/severe storm declarations). Run an address scan to unlock exact parcel soil LEP %, water table depth, and flood zone.