Geospatial Data
| Title Sort descending | Author | Year | Sample |
|---|---|---|---|
| Lake Simcoe Protection Act Watershed Boundary | Ontario Ministry of Environment | 2009 | 
|
| Land Information Ontario (LIO) File Geodatabases | Ontario Ministry of Natural Resources | 2011 - 2023 | |
| Land Ownership - Replaced | Ontario Ministry of Natural Resources | 1977 - 2012 | 
|
| Land Use Plan Area, MNR | Ontario Ministry of Natural Resources | 2006 | 
|
| Licensed Laboratory and Specimen Collection Centre Locations | Ontario Ministry of Health and Long-Term Care | 2011 | 
|
| Local Delivery Unit Boundaries (LDU) | DMTI Spatial Inc. | 2006 - 2014 | 
|
| Local Delivery Unit Boundaries Lookup Table | DMTI Spatial Inc. | 2007 - 2014 | |
| London Colour Digital Orthoimagery 2002-2010 | City of London, Ontario. Environmental and Engineering Services Department. Geomatics Division. |
2002 - 2010 | |
| Long-Term Care Home Locations | Ontario Ministry of Health and Long-Term Care | 2011 | 
|
| Lot Fabric Improved | Ontario Ministry of Natural Resources | 1977 - 2008 | 
|
| Mast Producing Area | Ontario Ministry of Natural Resources | 1997 - 2006 | 
|
| Mental Health Services Locations | Ontario Ministry of Health and Long-Term Care | 2011 | 
|
| Mineral Deposit Inventory | Ontario Ministry of Northern Development and Mines | 2013 | 
|
| Mineral Deposit Inventory (2010 version) | Ontario Ministry of Northern Development, Mines and Forestry | 2010 - 2013 | 
|
| Mineral Lick | Ontario Ministry of Natural Resources | 1997 - 2006 | 
|
| Miscellaneous Line | Ontario Ministry of Natural Resources | 1977 - 2007 | 
|
| Miscellaneous Point | Ontario Ministry of Natural Resources | 1977 - 2007 | 
|
| Miscellaneous Release Data (MRD) Sets | Ontario Geological Survey |
Various | |
| Mississauga 3D Map | Transportation and Works Department, City of Mississauga | 2016 - 2020 | |
| Mississauga Base Map | Transportation and Works Department, City of Mississauga | 2016 - 2020 |
