Oliver County, North Dakota — Property Hazard, Flood Zone, Soil, Water & EPA Guide
What Are the Flood, Soil Foundation & EPA Risks in Oliver County, ND?
In Oliver County, North Dakota, public U.S. EPA records track 32 regulated facilities (#44 of 75 in North Dakota), including 2 (6.2%) High-Risk sites and $0 in federal penalties. Countywide due diligence also covers 5 Safe Drinking Water (SDWIS) facilities, 17 Clean Water NPDES permits, 3 FEMA Federal Disaster Declarations (3 flood/storm), USDA Soil Foundation Shrink-Swell (MODERATE signal), and EPA Zone 1 — High Potential (> 4.0 pCi/L).
Oliver 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📊 Oliver County, ND Statistical Risk Graphs & Multi-Hazard Telemetry
SOURCE: EPA ECHO • USDA SSURGO • FEMA NRI • USGS (November 03, 2026)Municipalities in Oliver County
ZIP Codes in Oliver County
Top EPA Regulated Facilities in Oliver 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 • CENTER, ND (ZIP 58530 Sector) | MODERATE (55/100) | Violation Identified (6 qtrs NC) | 🔒 6 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #2 | 🔒 Exact Street & Parcel Redacted • CENTER, ND (ZIP 58530 Sector) | MODERATE (54/100) | Violation Identified (7 qtrs NC) | 🔒 7 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #3 | 🔒 Exact Street & Parcel Redacted • CENTER, ND (ZIP 58530 Sector) | MODERATE (30/100) | Resolved / Historical Non-Compliance (6 qtrs NC) | 🔒 6 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #4 | 🔒 Exact Street & Parcel Redacted • BEULAH, ND (ZIP 58523 Sector) | MODERATE (30/100) | Resolved / Historical Non-Compliance (4 qtrs NC) | 🔒 4 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #5 | 🔒 Exact Street & Parcel Redacted • CENTER, ND (ZIP 58530 Sector) | MODERATE (30/100) | Resolved / Historical Non-Compliance (5 qtrs NC) | 🔒 5 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #6 | 🔒 Exact Street & Parcel Redacted • CENTER, ND (ZIP 58530 Sector) | MODERATE (30/100) | Resolved / Historical Non-Compliance (3 qtrs NC) | 🔒 3 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #7 | 🔒 Exact Street & Parcel Redacted • CENTER, ND (ZIP 58530 Sector) | MODERATE (30/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #8 | 🔒 Exact Street & Parcel Redacted • CENTER, ND (ZIP 58530 Sector) | MODERATE (30/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| MINNESOTA POWER - NORTH DAKOTA HVDC MODERNIZATION PROJECT FREE PREVIEW (LOW RISK) | 30 WEST SUPERIOR ST, DULUTH, ND 55802 | LOW (17/100) | No Violation Identified (0 qtrs NC) | $0 |
| PROJECT SAFE SEND FREE PREVIEW (LOW RISK) | 3738 HWY 25, CENTER, ND 58530 | LOW (16/100) | No Violation Identified (0 qtrs NC) | $0 |
| RYAN'S PAINT AND AUTO BODY FREE PREVIEW (LOW RISK) | 1897 33RD AVE SW, CENTER, ND 58530 | LOW (16/100) | No Violation Identified (0 qtrs NC) | $0 |
| DARRELL BERGER TRUCKING FREE PREVIEW (LOW RISK) | 1962 HIGHWAY 48 N, CENTER, ND 58530 | LOW (15/100) | No Violation Identified (0 qtrs NC) | $0 |
Frequently Asked Questions — Oliver County, North Dakota Environmental Due Diligence
How many EPA-regulated environmental sites are in Oliver County, North Dakota?
Public U.S. EPA records track 32 regulated facilities in Oliver County, North Dakota (ranking #44 of 75 jurisdictions in ND). Of those, 2 (6.2%) are classified in the High-Risk tier due to significant enforcement or chemical release history, and 2 (6.2%) have active non-compliance quarters.
Which ZIP codes and cities in Oliver County have the highest regulated facility density?
Within Oliver County, the highest concentrations of EPA-tracked facilities are located in ZIP 58530 (Center, 22 sites), spanning municipal corridors including Center (22 sites), Duluth (1 sites), Staton (1 sites).
How many hazardous waste (RCRA) and toxic release (TRI) handlers operate in Oliver County?
Across Oliver County, 10 facilities (31.2% 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 Oliver County, ND?
Geologic indoor air screening places Oliver 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 Oliver County, ND?
Federal records track 5 Safe Drinking Water (SDWIS) facilities, 17 Clean Water Act NPDES permits, and 2 impaired water dischargers in Oliver County, alongside 3 historical FEMA federal disaster declarations (3 flood/storm events).
Does Oliver County, ND have expansive clay soil or foundation risk?
USDA regional soil engineering screening for Oliver County indicates a MODERATE 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.