Skip to main content
Skip to footer

Language selection

WxT Language switcher

Françaisfr

Search and menus

Search and menus

WxT Search form

Search website

Topics menu

Subjects
Data
Analysis
Reference
Geography
Census
Surveys and statistical programs
About StatCan
Canada.ca

Home
Standards, data sources and methods

Environmental classifications

Canada

Ecological Land Classification (ELC)

ELC 2017

Standard Drainage Area Classification (SDAC)

SDAC 2003

Date modified:: 2022-10-03

About this site

Statistics Canada

Contact StatCan
Trust Centre

Government of Canada

All contacts
Departments and agencies
About government

Themes and topics

Jobs
Immigration and citizenship
Travel and tourism
Business
Benefits
Health
Taxes
Environment and natural resources
National security and defence
Culture, history and sport
Policing, justice and emergencies
Transport and infrastructure
Canada and the world
Money and finance
Science and innovation
Indigenous peoples
Veterans and military
Youth

Government of Canada Corporate

Social media
Mobile applications
About Canada.ca
Terms and conditions
Privacy