Renville County, North Dakota — Property Hazard, Flood Zone, Soil, Water & EPA Guide
What Are the Flood, Soil Foundation & EPA Risks in Renville County, ND?
In Renville County, North Dakota, public U.S. EPA records track 6 regulated facilities (#82 of 82 in North Dakota), including 0 (0.0%) High-Risk sites and $900 in federal penalties. Countywide due diligence also covers 0 Safe Drinking Water (SDWIS) facilities, 5 Clean Water NPDES permits, 1 FEMA Federal Disaster Declarations (1 flood/storm), USDA Soil Foundation Shrink-Swell (MODERATE signal), and EPA Zone 1 — High Potential (> 4.0 pCi/L).
Renville County, ND 6-in-1 Flood, Soil Foundation, Tap Water & Radon Signals
🔒 Parcel-Level Soil LEP %, Water Table Depth & Flood Zone Require Street Address Scan📊 Renville County, ND Statistical Risk Graphs & Multi-Hazard Telemetry
SOURCE: EPA ECHO • USDA SSURGO • FEMA NRI • USGS (November 05, 2026)Municipalities in Renville County
ZIP Codes in Renville County
Top EPA Regulated Facilities in Renville County, ND
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 • MOHALL, ND (ZIP 58761 Sector) | MODERATE (30/100) | No Violation Identified (0 qtrs NC) | 🔒 Federal Penalty on File • Unlock → |
| RENVILLE COUNTY-MOHALL SHOP FREE PREVIEW (LOW RISK) | INDUSTRIAL PARK, MOHALL, ND 58761 | LOW (12/100) | No Violation Identified (0 qtrs NC) | $0 |
| MOHALL FACILITY BAKER PETROLITE FREE PREVIEW (LOW RISK) | MOHALL INDUSTRIAL PARK, MOHALL, ND 58761 | LOW (12/100) | No Violation Identified (0 qtrs NC) | $0 |
Frequently Asked Questions — Renville County, North Dakota Environmental Due Diligence
How many EPA-regulated environmental sites are in Renville County County, North Dakota?
Public U.S. EPA records track 6 regulated facilities in Renville County County, North Dakota (ranking #82 of 82 jurisdictions in ND). Of those, 0 (0.0%) are classified in the High-Risk tier due to significant enforcement or chemical release history, and 0 (0.0%) have active non-compliance quarters.
Which ZIP codes and cities in Renville County County have the highest regulated facility density?
Within Renville County County, the highest concentrations of EPA-tracked facilities are located in ZIP 58787 (Tolley, 2 sites), spanning municipal corridors including Tolley (2 sites).
How many hazardous waste (RCRA) and toxic release (TRI) handlers operate in Renville County County?
Across Renville County County, 0 facilities (0.0% 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 Renville County County, ND?
Geologic indoor air screening places Renville County 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 Renville County County, ND?
Federal records track 0 Safe Drinking Water (SDWIS) facilities, 5 Clean Water Act NPDES permits, and 0 impaired water dischargers in Renville County County, alongside 1 historical FEMA federal disaster declarations (1 flood/storm events).
Does Renville County, ND have expansive clay soil or foundation risk?
USDA regional soil engineering screening for Renville 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.