Lake of the Woods Control Board Notice Board


Issued:  2010.02.04

Normally issued weekly on Thursdays but may be issued more frequently or on other days depending on conditions.
 

The current level of Lake of the Woods is 322.64 m (1058.5 ft), a 50th percentile level for this time of year. The lake level declined 3 cm (1 in) over the past week and is expected to decline 1-3 cm (1 in) over the next week.

Lake of the Woods outflow is about 475 m³/s. While the outflow was set at 500 m³/s on December 3rd, it is being allowed to slowly drop as the lake level declines. In addition, scheduled maintenance work at the Kenora powerhouse will result in a reduction of mid-week daily flows by up to 15 m³/s and lower weekly average outflows by about 6 m³/s until March 5.

The level of Lac Seul is 355.62 m (1166.8 ft), a 55th percentile level for this time of year. The lake level declined 9 cm (4 in) over the past week and is expected to decline 6-10 cm (2-4 in) over the next week.

Lac Seul outflow is 420 m³/s. While the outflow was set at 450 m³/s on November 25th, it is being allowed to slowly drop as the lake level declines.
 



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