Water Supply Outlook for Alberta
September 2009
Table 2 - Recorded March 1 to August 31, 2009 Natural Runoff Volumes - Oldman River Basin
(Natural Flows) |
2009 Recorded Volumes March 1 to August 31 |
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Locations | Volume in dam3 |
Volume as a % of Average |
Ranking (lowest to highest) |
St. Mary River | 515,000** | 72 | 16/91 |
Belly River | 188,200* | 82 | 22/91 |
Waterton River | 457,100* | 79 | 20/91 |
Oldman River near Brocket | 685,000* | 66 | 16/91 |
Oldman River at Lethbridge | 1,898,000* | 67 | 18/91 |
* - Recorded 2009 natural volumes are preliminary and subject to change |
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