Lost Creek Reservoir Water Level

Utah · Lost Creek

5,943.30ft
Reading: Sep 10, 2026
61.70 ft below full pool
5912.3 ft6005 ft (full)
Full pool
6005 ft
Vs full pool
−61.70 ft
Managed by
U.S. Bureau of Reclamation
Recent high
6,006.75 ft (2024)
Recent low
5,943.30 ft (2026)

Water level history

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

About Lost Creek Reservoir

Lost Creek Reservoir is a reservoir on the Lost Creek in Utah, operated by U.S. Bureau of Reclamation. Its full summer pool sits at 6005 ft above sea level. Live water levels come from the U.S. Army Corps of Engineers (CWMS) and update hourly.

Understanding Lost Creek Reservoir's water level

"Full pool" is the elevation U.S. Bureau of Reclamation targets when Lost Creek Reservoir is completely filled — 6005 feet above sea level. That is the elevation Lost Creek Reservoir reaches at the top of a good runoff year, not a level it is held at. Reservoirs like this one fill from winter storms and snowmelt and are then drawn down deliberately through the dry season, so the gap between today's reading and 6005 ft is normally the season rather than a shortage. Judge it against the same week last year, not against full.

Lost Creek Reservoir fills on mountain snowmelt through spring and early summer, then declines through the irrigation season and into autumn. How high it gets is set by the winter snowpack rather than by summer rain, so a thin snow year shows up in the level all the way through to the following spring.

The recent high and low above are drawn from the published history available for Lost Creek Reservoir, 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.

Lost Creek Reservoir — frequently asked

What is the current water level of Lost Creek Reservoir?

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

What is full pool for Lost Creek Reservoir?

Lost Creek Reservoir's full summer pool is 6005 feet above sea level. Levels are typically drawn down below that in winter for flood storage.

Who manages Lost Creek Reservoir?

Lost Creek Reservoir is operated by U.S. Bureau of Reclamation on the Lost Creek.

Where is Lost Creek Reservoir located?

Lost Creek Reservoir is in Utah, on the Lost Creek.

Why is Lost Creek Reservoir low right now?

Reservoir levels fall during dry spells and seasonal drawdown — when U.S. Bureau of Reclamation 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 Lost Creek Reservoir?

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

Other lakes near Lost Creek Reservoir

See current levels for all 10 Utah lakes and reservoirs →

Add this gauge to your website

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