ZIP 58203 (Grand Forks, ND) — Flood Zone, Water Quality, Soil Foundation, Radon & EPA Hazards
ZIP code 58203 in Grand Forks, North Dakota (Grand Forks County) has 141 EPA-tracked facilities, including 2 High-Risk sites (1.4%), 6 active violators, and $39,233 in federal penalties. Beyond industrial pollution, properties in ZIP 58203 are screened across 3 historical Grand Forks County FEMA disasters, USDA Soil Foundation Shrink-Swell (HIGH signal), Tap Water & Watershed Permits (56), and EPA Zone 1 — High Potential (> 4.0 pCi/L).
ZIP 58203 (Grand Forks, 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 58203 (Grand Forks, ND) Statistical Risk Graphs & Multi-Hazard Telemetry
SOURCE: EPA ECHO • USDA SSURGO • FEMA NRI • USGS (November 01, 2026)ZIP 58203 Sector Screening Map (High-Risk Pin Coordinates Locked)
Exact street pins for 2 High-Risk and 6 Active Violation sites are redacted on public directory maps.
Regulated EPA Facilities in ZIP 58203 (Grand Forks, 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 High-Risk EPA Enforcement Record #1 | 🔒 Exact Street & Parcel Redacted • GRAND FORKS, ND (ZIP 58203 Sector) | HIGH (64/100) | Significant Violation (11 qtrs NC) | 🔒 11 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #2 | 🔒 Exact Street & Parcel Redacted • GRAND FORKS, ND (ZIP 58203 Sector) | MODERATE (44/100) | Violation Identified (1 qtrs NC) | 🔒 1 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #3 | 🔒 Exact Street & Parcel Redacted • GRAND FORKS, ND (ZIP 58203 Sector) | MODERATE (36/100) | Violation Identified (8 qtrs NC) | 🔒 8 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #4 | 🔒 Exact Street & Parcel Redacted • GRAND FORKS, ND (ZIP 58203 Sector) | MODERATE (35/100) | Violation Identified (3 qtrs NC) | 🔒 3 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #5 | 🔒 Exact Street & Parcel Redacted • GRAND FORKS, ND (ZIP 58203 Sector) | MODERATE (34/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #6 | 🔒 Exact Street & Parcel Redacted • GRAND FORKS, ND (ZIP 58203 Sector) | MODERATE (33/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #7 | 🔒 Exact Street & Parcel Redacted • GRAND FORKS, ND (ZIP 58203 Sector) | MODERATE (33/100) | Violation Identified (2 qtrs NC) | 🔒 2 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #8 | 🔒 Exact Street & Parcel Redacted • GRAND FORKS, ND (ZIP 58203 Sector) | MODERATE (33/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| NDDOT GRAND FORKS DISTRICT - NDDOT NELSON COUNTY WETLAND MITIGATION FREE PREVIEW (LOW RISK) | 1951 N WASHINGTON ST, GRAND FORKS, ND 58203 | LOW (23/100) | No Violation Identified (0 qtrs NC) | $0 |
| HOBBS INC FREE PREVIEW (LOW RISK) | 2009 13TH AVE N, GRAND FORKS, ND 58203 | LOW (17/100) | No Violation Identified (0 qtrs NC) | $0 |
| RBB ELECTRIC INC. FREE PREVIEW (LOW RISK) | 1123 51ST ST N, GRAND FORKS, ND 58203 | LOW (17/100) | No Violation Identified (0 qtrs NC) | $0 |
| MIDWEST AUTOBODY & SERVICE INC. FREE PREVIEW (LOW RISK) | 1200 DYKE AVE, GRAND FORKS, ND 58203 | LOW (17/100) | No Violation Identified (0 qtrs NC) | $0 |
Frequently Asked Questions — ZIP 58203 (Grand Forks, 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 58203 (Grand Forks, ND)?
ZIP code 58203 (Grand Forks, ND) contains 141 EPA-tracked facilities, of which 2 (1.4%) are classified in the High-Risk tier, 6 (4.3%) have active compliance violations, and 80 (56.7%) handle RCRA hazardous waste.
How does ZIP 58203 compare to Grand Forks County and North Dakota averages?
In ZIP 58203, 1.4% of regulated sites are rated High Risk, compared to 1.2% across Grand Forks County and 1.1% statewide in North Dakota.
What is the EPA Radon Zone and ASTM Phase I screening radius for ZIP 58203?
Geologic screening places ZIP 58203 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 58203 (Grand Forks, ND) in a FEMA flood zone and what is the flood disaster history?
Grand Forks County has recorded 3 historical FEMA federal disaster declarations (3 flood, hurricane, or severe storm declarations). Run a street address scan in ZIP 58203 to unlock the exact parcel FEMA flood zone (AE / VE / X) and mandatory flood insurance status.
Does ZIP 58203 have expansive clay soil, foundation problems, or drinking water violations?
USDA regional soil screening for ZIP 58203 indicates a HIGH shrink-swell risk signal. Within ZIP 58203, federal registries track 0 SDWIS drinking water facilities, 56 Clean Water NPDES permits, and 25 impaired water body dischargers. Unlock a full property report for exact soil LEP %, water table depth, and utility violation dockets.