Plan Viewers & GIS Data

Plan Viewers

Note: When an Online Plan Viewer appears on your screen, click on Terms of Use that is on the left hand side of the screen to see the Terms of Use Description, System Requirements for Windows Operating Systems and Web Browsers, and Document Descriptions.

Instructions for using the Online Viewers (PDF)

Description of Documents Included in Online Viewers (PDF)

Online Survey Documents Viewer

Online Infrastructure Plan Viewer

Online Site Plan Viewer

GIS Data

The Engineer's office has an extensive collection of data available on GIS. Drainage, Bridges, Culverts, Contours, Floodplain, Survey and Traffic data are all available. 

We have a 32 gb flash drive with all GIS Data & 2020 Ortho Photo on sale for $15. 
The data is accessible from the flash drive so there is no need to copy to your hard drive. You will need ArcReader or ArcMap to access the data.

The data is also available for FTP download upon special request.

The recommended Browsers are: Internet Explorer, Mozilla Firefox or Filezilla. Google Chrome & Apple Safari are not recommended.

GIS data rest end services also available. 

Legal Disclaimer

The GIS information available was prepared by the Lucas County Engineer’s and Auditor’s Real Estate Division. The application was developed for internal engineering and surveying purposes for the participating entities. It was not necessarily designed or intended for general use by members of the public, and is NOT to be construed or used as a “legal description”. Lucas County makes no representation or warranty as to its accuracy, its merchantability, or fitness of use for a particular purpose, express or implied. Any user of this information accepts the same as is, with all faults, and assumes all responsibility for the use thereof, and agrees to hold Lucas County, and all its agents, harmless from and against any damage, loss or liability from any use of the information contained therein.