Online Public Records

The Environmental Health Division has these publicly-available online records:

  • MapWashtenaw - Parcel maps and property data is available from Washtenaw County through an interactive map viewer, including parcels, aerial photos, topography, schools and natural features
  • OnBase - Online database that allows you to access well, septic system, building inspection and soil erosion permits that have been issued in Washtenaw County. The best way to search this database for inspections is to enter just the street number, and then click "Search."
  • Michigan Environmental Mapper - Online records of environmental contamination sites in Michigan.
  • Wellogic - State of Michigan database of water wells.
  • Restaurant Inspection Reports - Links to Washtenaw County restaurant inspection reports, University of Michigan food service inspection reports, and grocery store inspection reports for the state of Michigan.

More Information

For questions about these online records, please call the Washtenaw County Environmental Health Division at 734-222-3800.

For additional Health Department records and information, please see the Data and Publications section of our website.

If you need additional information not available on our website, please see how to submit a Freedom of Information Act (FOIA) request.