Wilson Lake (Kansas), KS

As of 2026-10-12, Wilson Lake (Kansas) sits at 1511.23 ft, which is below average for this time of year. Over the past 30 days the level has risen 0.21 ft.

The most recent reading at Wilson Lake (Kansas) is 1511.23 ft (2026-10-12), sourced from the U.S. Geological Survey. Readings on this page refresh automatically as the agency publishes new data.

The highest level for Wilson Lake (Kansas) in our records is 1527.10 ft on 2019-06-11. The lowest is 1505.46 ft on 2016-04-16. Our record covers about 14 years of readings.

Compared with every October in our records, the current level is higher than 28% 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. Wilson Lake (Kansas) has risen 0.21 ft over the past 30 days. For the operational reason on any given week, check the U.S. Geological Survey directly.

Wilson Lake (Kansas) is +0.57 ft compared with this date last year (1511.23 ft today). The full-history chart above covers 14 years, with a record high of 1527.10 ft and a record low of 1505.46 ft.