Water Supply Outlook for Alberta

November 2016

Recorded March 1 to September 30, 2016 Natural Runoff Volumes - Bow River Basin (Natural Flows)

2016 Recorded Volumes
March 1 to September 30
2016 Forecast Volumes
Locations Volume in dam3 Volume as a
% of Average
Ranking (lowest to highest) Average difference between Forecast and Recorded natural volumes
Bow River at Banff 886,000* 88 12/99 6%
Lake Minnewanka Inflow 131,000* 74 10/99 12%
Spray River near Banff 280,000* 78 7/99 19%
Kananaskis River 310,000* 81 10/99 14%
Bow River at Calgary 1,836,000* 80 10/99 11%
Elbow River 145,000* 72 15/99 18%
Highwood River 305,000* 55 9/99 25%

* - Recorded 2016 natural volumes are preliminary and subject to change

Average and rankings are based on the period 1981 to 2009


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