Lower Red Lake, MN

As of 2026-10-13, Lower Red Lake sits at 73.70 ft, which is below average for this time of year. Over the past 30 days the level has risen 0.16 ft.

The most recent reading at Lower Red Lake is 73.70 ft (2026-10-13), sourced from the U.S. Geological Survey. Readings on this page refresh automatically as the agency publishes new data.

The highest level for Lower Red Lake in our records is 76.87 ft on 2011-07-23. The lowest is 1.52 ft on 1991-12-17. Our record covers about 41 years of readings.

Compared with every October in our records, the current level is higher than 33% of them, which we classify as below average for this time of year. Seasonal comparison matters more than the raw number, because most reservoirs draw down predictably through late summer and refill over winter and spring.

Reservoir levels move for four main reasons: rainfall and runoff into the basin, releases through the dam for downstream water supply, power generation or flood control, evaporation during hot months, and seasonal drawdown schedules set by the operating agency. Lower Red Lake has risen 0.16 ft over the past 30 days. For the operational reason on any given week, check the U.S. Geological Survey directly.

Lower Red Lake is +0.15 ft compared with this date last year (73.70 ft today). The full-history chart above covers 41 years, with a record high of 76.87 ft and a record low of 1.52 ft.