The following datasets all focus specifically on the Grand River watershed. This data has been provided by the Grand River Conservation Authority (GRCA), and covers the municipalities within its jurisdiction. More data for these areas may be available in the Regional Municipality of Waterloo, Ontario, and Canada sections. Select one of the links below to see detailed information for each dataset. Please note that since 2006, GRCA has made their datasets available online through the GRCA’s Data Catalog page

indicates a resource that is available from the Geospatial Centre.: indicates a resource that is available from the Geospatial Centre.

 indicates a resource that is available outside of the University of Waterloo.: indicates a resource that is available outside of the University of Waterloo.

indicates a resource that is available from Scholars GeoPortal.: indicates a resource that is available from Scholars GeoPortal.