Environment
Contact Us

Search
Government of Alberta
 Location: Alberta Government > Environment > State of the Environment > Water > Allocation vs Natural > Historical

Historical Data

Allocations by River Basin Compared to Natural Flow (1900)

Allocations by River Basin Compared to Natural Flow (1930)

Allocations by River Basin Compared to Natural Flow (1960)

Allocations by River Basin Compared to Natural Flow (1990)

Allocations by River Basin Compared to Natural Flow (2000)

Allocations by River Basin Compared to Natural Flow (2005)


Environment Home | Search | Contact Us | Privacy Statement |  Minister's Office Expenses

Emergency Numbers

The user agrees to the terms and conditions set out in the Copyright and Disclaimer statement.

© 2006 Government of Alberta
Government of Alberta