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Watersheds TRCA
TRCA's jurisdiction is made up of various watersheds that span 2,506 square kilometeres in Toronto and region -
Trails TRCA
Trail linework covering all authorized trails on TRCA property and trails managed by TRCA in the Oak Ridges Corridor Park -
Waterbodies TRCA
An area on the landscape that accumulates water, can be natural or artificial. We classify into 6 different classes; lake - have "lake" in their official name... -
Target Natural Heritage System TRCA
Combination of the Regional TNHS and the editied watershed TNHS where they have been completedType - this field indicated if the the feature is from the "Regional" or a... -
Habitat 2002 TRCA
Represents natural vegetative cover in the watersheds of the Toronto and Region Conservation AuthorityOn-screen digitzied from aerial photos at 1:2000;... -
Habitat 2013 TRCA
Represents natural vegetative cover in the watersheds of the Toronto and Region Conservation AuthorityOn-screen digitzied from aerial photos at 1:2000;... -
Flood Plain Mapping Index TRCA
This index provides reference to the location of a flood plain map and a description of the map contents such as, the date of topography, flood line consultant, the status of... -
Subwatersheds TRCA
basemap.gdbsubwatershed boundaries in TRCA jurisdiction. These subwatersheds are a compilation of subwatershed boudaries delinated through the use of a DEM... -
ELC TRCA
The standard data collection protocol for the TRCA since 2001 has been based on parts of the Ecological Land Classification System, or ELC, for Southern Ontario, developed by... -
Habitat 2007 2008 TRCA
Represents natural vegetative cover in the watersheds of the Toronto and Region Conservation AuthorityOn-screen digitzied from aerial photos at 1:2000;...
