ZIP 55974 (Spring Grove, MN) — Flood Zone, Water Quality, Soil Foundation, Radon & EPA Hazards
ZIP code 55974 in Spring Grove, Minnesota (Houston County) has 26 EPA-tracked facilities, including 1 High-Risk sites (3.8%), 1 active violators, and $0 in federal penalties. Beyond industrial pollution, properties in ZIP 55974 are screened across 2 historical Houston County FEMA disasters, USDA Soil Foundation Shrink-Swell (MODERATE signal), Tap Water & Watershed Permits (4), and EPA Zone 1 — High Potential (> 4.0 pCi/L).
ZIP 55974 (Spring Grove, MN) 6-in-1 Flood, Soil Foundation, Tap Water & Radon Signals
🔒 Parcel-Level Soil LEP %, Water Table Depth & Flood Zone Require Street Address Scan📊 ZIP 55974 (Spring Grove, MN) Statistical Risk Graphs & Multi-Hazard Telemetry
SOURCE: EPA ECHO • USDA SSURGO • FEMA NRI • USGS (November 01, 2026)ZIP 55974 Sector Screening Map (High-Risk Pin Coordinates Locked)
Exact street pins for 1 High-Risk and 1 Active Violation sites are redacted on public directory maps.
Regulated EPA Facilities in ZIP 55974 (Spring Grove, MN)
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 • SPRING GROVE, MN (ZIP 55974 Sector) | HIGH (67/100) | Significant Violation (8 qtrs NC) | 🔒 8 Qtrs Non-Compliance • Unlock → |
| LADSTEN AUTO BODY FREE PREVIEW (LOW RISK) | 223 MAIN ST W, SPRING GROVE, MN 55974 | LOW (20/100) | No Violation Identified (0 qtrs NC) | $0 |
| ULLAND BROTHERS INC FREE PREVIEW (LOW RISK) | 601 E MAIN ST, SPRING GROVE, MN 55974 | LOW (19/100) | No Violation Identified (0 qtrs NC) | $0 |
| NORTHERN ENGRAVING CORP FREE PREVIEW (LOW RISK) | 202 4TH AVE NE, SPRING GROVE, MN 55974 | LOW (18/100) | No Violation Identified (0 qtrs NC) | $0 |
| HOUSTON COUNTY HHW PROGRAM EVENT FREE PREVIEW (LOW RISK) | 631 E MAIN ST, SPRING GROVE, MN 55974 | LOW (16/100) | No Violation Identified (0 qtrs NC) | $0 |
| 🔒 Locked Regulated EPA Enforcement Record #2 | 🔒 Exact Street & Parcel Redacted • SPRING GROVE, MN (ZIP 55974 Sector) | LOW (16/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #3 | 🔒 Exact Street & Parcel Redacted • SPRING GROVE, MN (ZIP 55974 Sector) | LOW (16/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #4 | 🔒 Exact Street & Parcel Redacted • SPRING GROVE, MN (ZIP 55974 Sector) | LOW (16/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #5 | 🔒 Exact Street & Parcel Redacted • SPRING GROVE, MN (ZIP 55974 Sector) | LOW (16/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #6 | 🔒 Exact Street & Parcel Redacted • SPRING GROVE, MN (ZIP 55974 Sector) | LOW (16/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #7 | 🔒 Exact Street & Parcel Redacted • SPRING GROVE, MN (ZIP 55974 Sector) | LOW (16/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #8 | 🔒 Exact Street & Parcel Redacted • SPRING GROVE, MN (ZIP 55974 Sector) | LOW (16/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
Frequently Asked Questions — ZIP 55974 (Spring Grove, MN) EPA Dataset & Radon
DATASET: U.S. EPA ECHO • FRS • RCRAInfo • TRI (November 01, 2026)How many EPA-tracked environmental sites are in ZIP code 55974 (Spring Grove, MN)?
ZIP code 55974 (Spring Grove, MN) contains 26 EPA-tracked facilities, of which 1 (3.8%) are classified in the High-Risk tier, 1 (3.8%) have active compliance violations, and 20 (76.9%) handle RCRA hazardous waste.
How does ZIP 55974 compare to Houston County and Minnesota averages?
In ZIP 55974, 3.8% of regulated sites are rated High Risk, compared to 0.9% across Houston County and 0.5% statewide in Minnesota.
What is the EPA Radon Zone and ASTM Phase I screening radius for ZIP 55974?
Geologic screening places ZIP 55974 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 55974 (Spring Grove, MN) in a FEMA flood zone and what is the flood disaster history?
Houston County has recorded 2 historical FEMA federal disaster declarations (2 flood, hurricane, or severe storm declarations). Run a street address scan in ZIP 55974 to unlock the exact parcel FEMA flood zone (AE / VE / X) and mandatory flood insurance status.
Does ZIP 55974 have expansive clay soil, foundation problems, or drinking water violations?
USDA regional soil screening for ZIP 55974 indicates a MODERATE shrink-swell risk signal. Within ZIP 55974, federal registries track 1 SDWIS drinking water facilities, 3 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.