ZIP 48879 (St. Johns, MI) — Flood Zone, Water Quality, Soil Foundation, Radon & EPA Hazards
ZIP code 48879 in St. Johns, Michigan (Clinton County) has 114 EPA-tracked facilities, including 4 High-Risk sites (3.5%), 15 active violators, and $23,800 in federal penalties. Beyond industrial pollution, properties in ZIP 48879 are screened across 4 historical Clinton County FEMA disasters, USDA Soil Foundation Shrink-Swell (MODERATE signal), Tap Water & Watershed Permits (26), and EPA Zone 2 — Moderate Potential (2.0 – 4.0 pCi/L).
ZIP 48879 (St. Johns, 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 48879 (St. Johns, MI) Statistical Risk Graphs & Multi-Hazard Telemetry
SOURCE: EPA ECHO • USDA SSURGO • FEMA NRI • USGS (November 01, 2026)ZIP 48879 Sector Screening Map (High-Risk Pin Coordinates Locked)
Exact street pins for 4 High-Risk and 15 Active Violation sites are redacted on public directory maps.
Regulated EPA Facilities in ZIP 48879 (St. Johns, 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 • SAINT JOHNS, MI (ZIP 48879 Sector) | HIGH (71/100) | Violation Identified (12 qtrs NC) | 🔒 $10,000+ Federal Fine • Unlock → |
| 🔒 Locked High-Risk EPA Enforcement Record #2 | 🔒 Exact Street & Parcel Redacted • SAINT JOHNS, MI (ZIP 48879 Sector) | HIGH (64/100) | Significant Violation (7 qtrs NC) | 🔒 7 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked High-Risk EPA Enforcement Record #3 | 🔒 Exact Street & Parcel Redacted • SAINT JOHNS, MI (ZIP 48879 Sector) | HIGH (64/100) | Significant Violation (2 qtrs NC) | 🔒 2 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #4 | 🔒 Exact Street & Parcel Redacted • SAINT JOHNS, MI (ZIP 48879 Sector) | MODERATE (61/100) | Violation (12 qtrs NC) | 🔒 12 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #5 | 🔒 Exact Street & Parcel Redacted • SAINT JOHNS, MI (ZIP 48879 Sector) | MODERATE (50/100) | Violation (3 qtrs NC) | 🔒 3 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #6 | 🔒 Exact Street & Parcel Redacted • SAINT JOHNS, MI (ZIP 48879 Sector) | MODERATE (47/100) | Violation Identified (12 qtrs NC) | 🔒 12 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #7 | 🔒 Exact Street & Parcel Redacted • SAINT JOHNS, MI (ZIP 48879 Sector) | MODERATE (47/100) | Violation Identified (12 qtrs NC) | 🔒 12 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #8 | 🔒 Exact Street & Parcel Redacted • ST. JOHNS, MI (ZIP 48879 Sector) | MODERATE (46/100) | Violation Identified (12 qtrs NC) | 🔒 12 Qtrs Non-Compliance • Unlock → |
| WORTHINGTON AG PARTS-ST JOHNS FREE PREVIEW (LOW RISK) | 2713 NORTH US HIGHWAY 27, ST. JOHNS, MI 48879 | LOW (26/100) | No Violation Identified (0 qtrs NC) | $0 |
| FEDERAL MOGUL-ST JOHNS FREE PREVIEW (LOW RISK) | 310 E. STEEL, SAINT JOHNS, MI 48879 | LOW (19/100) | No Violation Identified (0 qtrs NC) | $0 |
| SAYLOR BEALL MFG CO INC FREE PREVIEW (LOW RISK) | 400 N KIBBEE, SAINT JOHNS, MI 48879 | LOW (18/100) | No Violation Identified (0 qtrs NC) | $0 |
| AUTOZONE INC FREE PREVIEW (LOW RISK) | 101 S WHITTEMORE ST, SAINT JOHNS, MI 48879 | LOW (17/100) | No Violation Identified (0 qtrs NC) | $0 |
Frequently Asked Questions — ZIP 48879 (St. Johns, 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 48879 (St. Johns, MI)?
ZIP code 48879 (St. Johns, MI) contains 114 EPA-tracked facilities, of which 4 (3.5%) are classified in the High-Risk tier, 15 (13.2%) have active compliance violations, and 84 (73.7%) handle RCRA hazardous waste.
How does ZIP 48879 compare to Clinton County and Michigan averages?
In ZIP 48879, 3.5% of regulated sites are rated High Risk, compared to 2.7% across Clinton County and 1.2% statewide in Michigan.
What is the EPA Radon Zone and ASTM Phase I screening radius for ZIP 48879?
Geologic screening places ZIP 48879 in EPA Zone 2 — Moderate Potential (2.0 – 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 48879 (St. Johns, MI) in a FEMA flood zone and what is the flood disaster history?
Clinton County has recorded 4 historical FEMA federal disaster declarations (3 flood, hurricane, or severe storm declarations). Run a street address scan in ZIP 48879 to unlock the exact parcel FEMA flood zone (AE / VE / X) and mandatory flood insurance status.
Does ZIP 48879 have expansive clay soil, foundation problems, or drinking water violations?
USDA regional soil screening for ZIP 48879 indicates a MODERATE shrink-swell risk signal. Within ZIP 48879, federal registries track 2 SDWIS drinking water facilities, 24 Clean Water NPDES permits, and 23 impaired water body dischargers. Unlock a full property report for exact soil LEP %, water table depth, and utility violation dockets.