Land Information Ontario (LIO) File Geodatabase

Coordinate system: 4269 - "NAD83"


This product consists of all publicly available (Open) data layers extracted from the Land Information Ontario (LIO) Warehouse, for historical and reference purposes only. More current data are available directly from Land Information Ontario (LIO). There are four file geodatabases:

  • Wetlands (Ontario coverage)
  • Contours (Ontario coverage)
  • Ontario Hydrograhy Network (OHN) and Cartographic products (Ontario coverage)
  • Additional Open Data layers (Ontario coverage).

The data has been extracted in four file geodatabases due to the size of the products. Each represents the data housed in the LIO Warehouse as of the date the extraction occurred. The file geodatabases are refreshed on a monthly basis with the exception of Contour.

The extract dates are preserved in the date fields provided in the data and metadata table for each geodatabase. The file geodatabase has been prepared as a convenience to users wanting access to all LIO Warehouse Open Data products in file geodatabase structure. If you require Shapefile format, you can get the data for these from the metadata describing individual data layer from the LIO Metadata Tool.