ZIP 58006 (Arthur, ND) — Flood Zone, Water Quality, Soil Foundation, Radon & EPA Hazards
ZIP code 58006 in Arthur, North Dakota (Cass County) has 5 EPA-tracked facilities, including 1 High-Risk sites (20.0%), 0 active violators, and $6,900 in federal penalties. Beyond industrial pollution, properties in ZIP 58006 are screened across 2 historical Cass County FEMA disasters, USDA Soil Foundation Shrink-Swell (HIGH signal), Tap Water & Watershed Permits (3), and EPA Zone 1 — High Potential (> 4.0 pCi/L).
ZIP 58006 (Arthur, ND) 6-in-1 Flood, Soil Foundation, Tap Water & Radon Signals
🔒 Parcel-Level Soil LEP %, Water Table Depth & Flood Zone Require Street Address Scan📊 ZIP 58006 (Arthur, ND) Statistical Risk Graphs & Multi-Hazard Telemetry
SOURCE: EPA ECHO • USDA SSURGO • FEMA NRI • USGS (November 01, 2026)ZIP 58006 Sector Screening Map (High-Risk Pin Coordinates Locked)
Exact street pins for 1 High-Risk and 0 Active Violation sites are redacted on public directory maps.
Regulated EPA Facilities in ZIP 58006 (Arthur, 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 Score (0–100) | Compliance Status | Enforcement / Unlock |
|---|---|---|---|---|
| 🔒 Locked Regulated EPA Enforcement Record #1 | 🔒 Exact Street & Parcel Redacted • ARTHUR, ND (ZIP 58006 Sector) | MODERATE (30/100) | No Violation Identified (0 qtrs NC) | 🔒 Federal Penalty on File • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #2 | 🔒 Exact Street & Parcel Redacted • ARTHUR, ND (ZIP 58006 Sector) | MODERATE (30/100) | Resolved / Historical Non-Compliance (1 qtrs NC) | 🔒 1 Qtrs Non-Compliance • Unlock → |
| ARTHUR MERCANTILE CO FREE PREVIEW (LOW RISK) | 410 MAIN ST, ARTHUR, ND 58006 | LOW (16/100) | No Violation Identified (0 qtrs NC) | $0 |
| CITY OF ARTHUR - DISTRICT 2024-1 FORCE MAIN REPLACEMENT FREE PREVIEW (LOW RISK) | 480TH 4TH AVE, ARTHUR, ND 58006 | LOW (11/100) | No Violation Identified (0 qtrs NC) | $0 |
Frequently Asked Questions — ZIP 58006 (Arthur, ND) EPA Dataset & Radon
DATASET: U.S. EPA ECHO • FRS • RCRAInfo • TRI (November 01, 2026)How many EPA-tracked environmental sites are in ZIP code 58006 (Arthur, ND)?
ZIP code 58006 (Arthur, ND) contains 5 EPA-tracked facilities, of which 1 (20.0%) are classified in the High-Risk tier, 0 (0.0%) have active compliance violations, and 1 (20.0%) handle RCRA hazardous waste.
How does ZIP 58006 compare to Cass County and North Dakota averages?
In ZIP 58006, 20.0% of regulated sites are rated High Risk, compared to 1.2% across Cass County and 1.1% statewide in North Dakota.
What is the EPA Radon Zone and ASTM Phase I screening radius for ZIP 58006?
Geologic screening places ZIP 58006 in EPA Zone 1 — High Potential (> 4.0 pCi/L). Property buyers should screen a 0.25-mile immediate buffer for vapor-intrusion sources and a 1.0-mile radius for CERCLA/RCRA sites.
Is ZIP 58006 (Arthur, ND) in a FEMA flood zone and what is the flood disaster history?
Cass County has recorded 2 historical FEMA federal disaster declarations (1 flood, hurricane, or severe storm declarations). Run a street address scan in ZIP 58006 to unlock the exact parcel FEMA flood zone (AE / VE / X) and mandatory flood insurance status.
Does ZIP 58006 have expansive clay soil, foundation problems, or drinking water violations?
USDA regional soil screening for ZIP 58006 indicates a HIGH shrink-swell risk signal. Within ZIP 58006, federal registries track 1 SDWIS drinking water facilities, 2 Clean Water NPDES permits, and 0 impaired water body dischargers. Unlock a full property report for exact soil LEP %, water table depth, and utility violation dockets.