Water Supply Outlook for Alberta

August 2005

Table 4 - Water Supply as of August 1, 2005 - Oldman River Basin (Natural Flows)

Year to date
Locations Recorded March-July 2005 Volume as a % of Average Ranking (lowest to highest)
St. Mary River 75*** 18/91
Belly River 89*** 32/91
Waterton River 83*** 25/91
Oldman River near Brocket 119*** 66/91
Oldman River at Lethbridge 104*** 52/91

** - Recorded 2005 natural volumes are preliminary and subject to change.

This value is the natural volume and includes the U.S. share. Average is calculated for the period 1912 to 2001


For technical enquires about this web page please contact Alberta Environment - Environmental Management Water Management Operations Branch at AENV-WebWS@gov.ab.ca