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2025.08.21 Lac Seul Outflow Increase

The current level of Lake of the Woods 322.78 m (1059.0 ft) a 15th percentile level for this time of year. The average lake level declined by 2 cm (0.75 in) over the past week and is expected to decrease up to 1.5 cm (0.5 in) over the next week. Lake of the Woods authorized outflow is 250 m3/s with no changes scheduled at this time.

The current level of Lac Seul is 356.21 m (1168.6 ft), a 25th percentile level, within the normal range for this time of year. The lake level increased 5 cm (2 in) over the last week and is expected to increase by 4 to 7 cm (1.5 to 3 in) over the next week depending on precipitation. Lac Seul authorized outflow will increase to 125 m3/s on Friday, August 22nd.