TRCA Impervious Landuse 2017

Impervious Area for TRCA Landuse using TIMP values.

The watersheds have been redone using the Sewershed boundaries for Etobicoke.Using the existing 2017 Landuse layer, TIMP values are associated to each land use category and an impervious value table is created. The full look up table is listed below: TRCACode TIMP

Airport 45

Cemetery  35

Commercial 95

Conservation Lands 0

Estate Residential 40

Farm 0

Federal park 0

Golf Course 0

Hydro Corridor 10

Industrial 95

Institutional 80

Open Space 0

Park 10

Recreational 20

Residential High 80

Residential LowMed 60

Road (ROW) 90

Rural Residential 20

Transportation 60

Water 100

Natural Cover 0

Data and Resources

Additional Info

Field Value
Source https://trca-camaps.opendata.arcgis.com/datasets/0364bf7fd1024dae93281c04fe9de83e_1
Last Updated June 18, 2021, 06:51 (UTC)
Created May 11, 2021, 17:47 (UTC)
GUID https://trca-camaps.opendata.arcgis.com/datasets/0364bf7fd1024dae93281c04fe9de83e_1
Language
dcat_issued 2020-05-14T14:54:18.000Z
dcat_modified 2021-06-01T16:20:45.000Z
dcat_publisher_name Conservation Ontario