Perry Lake Water Level

Kansas · Delaware River

893.61ft
Reading: Sep 11, 2026
2.11 ft above full pool
866.5 ft891.5 ft (full)
Full pool
891.5 ft
Vs full pool
+2.11 ft
Managed by
U.S. Army Corps of Engineers
Recent high
902.55 ft (2026)
Recent low
888.35 ft (2023)

Water level history

Loading water level history…
Source: U.S. Army Corps of Engineers (CWMS). Provisional data, subject to revision.

About Perry Lake

Perry Lake is a reservoir on the Delaware River in Kansas, operated by U.S. Army Corps of Engineers. Its full summer pool sits at 891.5 ft above sea level. Live water levels come from the U.S. Army Corps of Engineers (CWMS) and update hourly.

Understanding Perry Lake's water level

"Full pool" is the elevation U.S. Army Corps of Engineers targets when Perry Lake is completely filled — 891.5 feet above sea level. Above that line the Corps deliberately keeps empty "flood storage" to absorb heavy rain, so the lake rarely sits far above 891.5 ft for long. A reading a few feet under full is usually just the normal operating band rather than a sign of drought.

In a typical year the Corps keeps Perry Lake lower over winter for flood storage and lets it fill for the summer recreation season. Levels can jump several feet after a single big storm and are drawn down again once the high water passes.

The recent high and low above are drawn from the published history available for Perry Lake, so they show how today compares over that record rather than an all-time extreme. The 12-month and 5-year chart views make the trend and the lake's usual seasonal shape easy to see.

Perry Lake — frequently asked

What is the current water level of Perry Lake?

The gauge at the top of this page shows Perry Lake's current elevation in feet above sea level, updated from the U.S. Army Corps of Engineers (CWMS).

What is full pool for Perry Lake?

Perry Lake's full summer pool is 891.5 feet above sea level. Levels are typically drawn down below that in winter for flood storage.

Who manages Perry Lake?

Perry Lake is operated by U.S. Army Corps of Engineers on the Delaware River.

Where is Perry Lake located?

Perry Lake is in Kansas, on the Delaware River.

Why is Perry Lake low right now?

Reservoir levels fall during dry spells and seasonal drawdown — when U.S. Army Corps of Engineers lowers the pool for flood storage, power, or water supply — and recover after rain and snowmelt. The history chart above shows the recent trend.

What are the record high and low levels for Perry Lake?

The recent record high and low elevations are shown in the stats on this page, computed from the available published history for Perry Lake.

Other lakes near Perry Lake

See current levels for all 21 Kansas lakes and reservoirs →

Add this gauge to your website

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