ZIP 48854 (Mason, MI) — Flood Zone, Water Quality, Soil Foundation, Radon & EPA Hazards
ZIP code 48854 in Mason, Michigan (Ingham County) has 127 EPA-tracked facilities, including 4 High-Risk sites (3.1%), 12 active violators, and $32,149 in federal penalties. Beyond industrial pollution, properties in ZIP 48854 are screened across 1 historical Ingham County FEMA disasters, USDA Soil Foundation Shrink-Swell (MODERATE signal), Tap Water & Watershed Permits (26), and EPA Zone 1 — High Potential (> 4.0 pCi/L).
ZIP 48854 (Mason, MI) 6-in-1 Flood, Soil Foundation, Tap Water & Radon Signals
🔒 Parcel-Level Soil LEP %, Water Table Depth & Flood Zone Require Street Address Scan📊 ZIP 48854 (Mason, MI) Statistical Risk Graphs & Multi-Hazard Telemetry
SOURCE: EPA ECHO • USDA SSURGO • FEMA NRI • USGS (November 01, 2026)ZIP 48854 Sector Screening Map (High-Risk Pin Coordinates Locked)
Exact street pins for 4 High-Risk and 12 Active Violation sites are redacted on public directory maps.
Regulated EPA Facilities in ZIP 48854 (Mason, MI)
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 • MASON, MI (ZIP 48854 Sector) | HIGH (76/100) | Violation (12 qtrs NC) | 🔒 $10,000+ Federal Fine • Unlock → |
| 🔒 Locked High-Risk EPA Enforcement Record #2 | 🔒 Exact Street & Parcel Redacted • MASON, MI (ZIP 48854 Sector) | HIGH (71/100) | Significant Violation (12 qtrs NC) | 🔒 12 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked High-Risk EPA Enforcement Record #3 | 🔒 Exact Street & Parcel Redacted • MASON, MI (ZIP 48854 Sector) | HIGH (64/100) | Significant Violation (12 qtrs NC) | 🔒 12 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked High-Risk EPA Enforcement Record #4 | 🔒 Exact Street & Parcel Redacted • MASON, MI (ZIP 48854 Sector) | HIGH (64/100) | Significant Violation (5 qtrs NC) | 🔒 5 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #5 | 🔒 Exact Street & Parcel Redacted • MASON, MI (ZIP 48854 Sector) | MODERATE (60/100) | Violation (12 qtrs NC) | 🔒 12 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #6 | 🔒 Exact Street & Parcel Redacted • MASON, MI (ZIP 48854 Sector) | MODERATE (50/100) | Violation Identified (2 qtrs NC) | 🔒 Federal Penalty on File • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #7 | 🔒 Exact Street & Parcel Redacted • MASON, MI (ZIP 48854 Sector) | MODERATE (45/100) | Violation Identified (12 qtrs NC) | 🔒 12 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #8 | 🔒 Exact Street & Parcel Redacted • MASON, MI (ZIP 48854 Sector) | MODERATE (45/100) | Violation Identified (12 qtrs NC) | 🔒 12 Qtrs Non-Compliance • Unlock → |
| MASON JEWETT FIELD FREE PREVIEW (LOW RISK) | 655 EDEN RD, MASON, MI 48854 | LOW (24/100) | No Violation Identified (0 qtrs NC) | $0 |
| GREEN ACRES SOD FARM FREE PREVIEW (LOW RISK) | 1663 W HOLT RD, MASON, MI 48854 | LOW (17/100) | No Violation Identified (0 qtrs NC) | $0 |
| SUN PIPE LINE CO FREE PREVIEW (LOW RISK) | 3495 W BARNES RD, MASON, MI 48854 | LOW (17/100) | No Violation Identified (0 qtrs NC) | $0 |
| CAUSIE CONSTRUCTION FREE PREVIEW (LOW RISK) | 201 PLAINS RD, MASON, MI 48854 | LOW (17/100) | No Violation Identified (0 qtrs NC) | $0 |
Frequently Asked Questions — ZIP 48854 (Mason, MI) EPA Dataset & Radon
DATASET: U.S. EPA ECHO • FRS • RCRAInfo • TRI (November 01, 2026)How many EPA-tracked environmental sites are in ZIP code 48854 (Mason, MI)?
ZIP code 48854 (Mason, MI) contains 127 EPA-tracked facilities, of which 4 (3.1%) are classified in the High-Risk tier, 12 (9.4%) have active compliance violations, and 102 (80.3%) handle RCRA hazardous waste.
How does ZIP 48854 compare to Ingham County and Michigan averages?
In ZIP 48854, 3.1% of regulated sites are rated High Risk, compared to 1.2% across Ingham County and 1.2% statewide in Michigan.
What is the EPA Radon Zone and ASTM Phase I screening radius for ZIP 48854?
Geologic screening places ZIP 48854 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 48854 (Mason, MI) in a FEMA flood zone and what is the flood disaster history?
Ingham County has recorded 1 historical FEMA federal disaster declarations (1 flood, hurricane, or severe storm declarations). Run a street address scan in ZIP 48854 to unlock the exact parcel FEMA flood zone (AE / VE / X) and mandatory flood insurance status.
Does ZIP 48854 have expansive clay soil, foundation problems, or drinking water violations?
USDA regional soil screening for ZIP 48854 indicates a MODERATE shrink-swell risk signal. Within ZIP 48854, federal registries track 3 SDWIS drinking water facilities, 23 Clean Water NPDES permits, and 22 impaired water body dischargers. Unlock a full property report for exact soil LEP %, water table depth, and utility violation dockets.