Ann Arbor, Michigan — Property Hazard, Flood Zone, Soil, Water & Market Guide
What Are the Major Property, Flood, Soil & Environmental Risks in Ann Arbor, MI?
Public U.S. EPA records track 909 regulated facilities in Ann Arbor, Michigan (Washtenaw County), including 28 High-Risk sites (3.1%) and 51 active violators. In addition to industrial waste, Ann Arbor properties are screened for Tap Water & Watershed Permits (108 systems), USDA Soil Foundation Shrink-Swell (MODERATE signal), 2 County FEMA Disaster Declarations, and EPA Zone 1 — High Potential (> 4.0 pCi/L).
Ann Arbor, MI 6-in-1 Flood, Soil Foundation, Tap Water & Radon Signals
🔒 Parcel-Level Soil LEP %, Water Table Depth & Flood Zone Require Street Address Scan📊 Ann Arbor, MI Statistical Risk Graphs & Multi-Hazard Telemetry
SOURCE: EPA ECHO • USDA SSURGO • FEMA NRI • USGS (November 05, 2026)ZIP Codes in Ann Arbor, MI
Highest-Scored EPA Regulated Facilities in Ann Arbor, 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 Tier & Score | Compliance Status | Enforcement / Unlock |
|---|---|---|---|---|
| 🔒 Locked High-Risk EPA Enforcement Record #1 | 🔒 Exact Street & Parcel Redacted • ANN ARBOR, MI (ZIP 48104 Sector) | HIGH (67/100) | Significant Violation (11 qtrs NC) | 🔒 11 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked High-Risk EPA Enforcement Record #2 | 🔒 Exact Street & Parcel Redacted • ANN ARBOR, MI (ZIP 48104 Sector) | HIGH (66/100) | Significant Violation (12 qtrs NC) | 🔒 12 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked High-Risk EPA Enforcement Record #3 | 🔒 Exact Street & Parcel Redacted • ANN ARBOR, MI (ZIP 48104 Sector) | HIGH (66/100) | Significant Violation (12 qtrs NC) | 🔒 12 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked High-Risk EPA Enforcement Record #4 | 🔒 Exact Street & Parcel Redacted • ANN ARBOR, MI (ZIP 48104 Sector) | HIGH (66/100) | Significant Violation (12 qtrs NC) | 🔒 12 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked High-Risk EPA Enforcement Record #5 | 🔒 Exact Street & Parcel Redacted • ANN ARBOR, MI (ZIP 48108 Sector) | HIGH (66/100) | Significant Violation (12 qtrs NC) | 🔒 12 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked High-Risk EPA Enforcement Record #6 | 🔒 Exact Street & Parcel Redacted • ANN ARBOR, MI (ZIP 48108 Sector) | HIGH (66/100) | Significant Violation (12 qtrs NC) | 🔒 12 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked High-Risk EPA Enforcement Record #7 | 🔒 Exact Street & Parcel Redacted • ANN ARBOR, MI (ZIP 48105 Sector) | HIGH (65/100) | Significant Violation (12 qtrs NC) | 🔒 12 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked High-Risk EPA Enforcement Record #8 | 🔒 Exact Street & Parcel Redacted • ANN ARBOR, MI (ZIP 48104 Sector) | HIGH (64/100) | Significant Violation (12 qtrs NC) | 🔒 Federal Penalty on File • Unlock → |
| MCKINLEY ASSOCIATES FREE PREVIEW (LOW RISK) | 4663 WASHTENAW AVE, ANN ARBOR, MI 48108 | LOW (16/100) | No Violation Identified (0 qtrs NC) | $0 |
| MICHIGAN CRITICAL CARE CONSULTANTS INC FREE PREVIEW (LOW RISK) | 3550 W LIBERTY RD, ANN ARBOR, MI 48103 | LOW (16/100) | No Violation Identified (0 qtrs NC) | $0 |
| NSK TECH CENTER FREE PREVIEW (LOW RISK) | 3917 RESEARCH PARK DR, ANN ARBOR, MI 48108 | LOW (16/100) | No Violation Identified (0 qtrs NC) | $0 |
| STRATA ONCOLOGY FREE PREVIEW (LOW RISK) | 8170 JACKSON RD, ANN ARBOR, MI 48103 | LOW (15/100) | No Violation Identified (0 qtrs NC) | $0 |
Frequently Asked Questions — Ann Arbor, Michigan Environmental Risk & Radon
How many EPA-regulated facilities are in Ann Arbor, MI?
U.S. EPA records track 909 regulated facilities in Ann Arbor, Michigan, including 28 high-risk sites (3.1%), 51 active violators (5.6%), and 802 RCRA hazardous waste handlers (88.2%).
Which ZIP codes in Ann Arbor, MI have the most EPA-tracked sites?
Within Ann Arbor, regulated facilities are primarily concentrated across ZIP 48103 (316 sites), ZIP 48108 (237 sites), ZIP 48104 (178 sites), ZIP 48105 (125 sites).
How can I check a specific house or commercial property in Ann Arbor, MI?
Enter the exact street address in Ann Arbor into the FullPropertyReport radius scanner to screen all EPA ECHO, FRS, RCRA, TRI, USDA soil foundation shrink-swell, drinking water (SDWIS), FEMA flood zone, and county radon records within 0.5 to 3.0 miles.
Is tap water safe in Ann Arbor, MI and how many EPA water permits exist?
In Ann Arbor, MI, federal registries track 12 Safe Drinking Water (SDWIS) facilities, 96 Clean Water Act NPDES permits, and 89 impaired water body dischargers.
What is the soil foundation risk and FEMA flood disaster history in Ann Arbor, MI?
USDA regional soil screening for Ann Arbor indicates a MODERATE shrink-swell foundation signal, and Washtenaw County has recorded 2 federal FEMA disaster declarations (2 flood/severe storm declarations). Run an address scan to unlock exact parcel soil LEP %, water table depth, and flood zone.