Millwood Lake, AR

As of 2026-10-13, Millwood Lake sits at 259.20 ft, which is below average for this time of year. That puts it right at full pool of 259.20 ft. Over the past 30 days the level has fallen 0.46 ft.

The most recent reading at Millwood Lake is 259.20 ft (2026-10-13), sourced from the U.S. Army Corps of Engineers. Readings on this page refresh automatically as the agency publishes new data.

The highest level for Millwood Lake in our records is 282.91 ft on 2015-06-14. The lowest is 255.20 ft on 2010-08-07. Our record covers about 39 years of readings.

Compared with every October in our records, the current level is higher than 39% 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. Millwood Lake has fallen 0.46 ft over the past 30 days. For the operational reason on any given week, check the U.S. Army Corps of Engineers directly.

Millwood Lake is +1.47 ft compared with this date last year (259.20 ft today). The full-history chart above covers 39 years, with a record high of 282.91 ft and a record low of 255.20 ft.