New Hogan Lake Water Level
California · Calaveras River
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Water level history
About New Hogan Lake
New Hogan Lake is a reservoir on the Calaveras River in California, operated by U.S. Army Corps of Engineers. Its full summer pool sits at 713 ft above sea level. Live water levels come from the U.S. Army Corps of Engineers (CWMS) and update hourly.
Understanding New Hogan Lake's water level
"Full pool" is the elevation U.S. Army Corps of Engineers targets when New Hogan Lake is completely filled — 713 feet above sea level. That is the elevation New Hogan Lake 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 713 ft is normally the season rather than a shortage. Judge it against the same week last year, not against full.
New Hogan Lake climbs through winter and spring as storms and snowmelt come off the mountains, peaks around late spring, and falls steadily through summer and autumn as water goes downstream and flood space is reopened for the next winter. A wet winter can raise it dramatically; the low point almost always lands in autumn regardless.
The recent high and low above are drawn from the published history available for New Hogan 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.
New Hogan Lake — frequently asked
What is the current water level of New Hogan Lake?
The gauge at the top of this page shows New Hogan Lake's current elevation in feet above sea level, updated from the U.S. Army Corps of Engineers (CWMS).
What is full pool for New Hogan Lake?
New Hogan Lake's full summer pool is 713 feet above sea level. Levels are typically drawn down below that in winter for flood storage.
Who manages New Hogan Lake?
New Hogan Lake is operated by U.S. Army Corps of Engineers on the Calaveras River.
Where is New Hogan Lake located?
New Hogan Lake is in California, on the Calaveras River.
Why is New Hogan 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 New Hogan Lake?
The recent record high and low elevations are shown in the stats on this page, computed from the available published history for New Hogan Lake.
Other lakes near New Hogan Lake
- New Melones LakeCA
- New Bullards Bar ReservoirCA
- Lake OrovilleCA
- Millerton LakeCA
- Pine Flat LakeCA
- Lake McClureCA
See current levels for all 29 California lakes and reservoirs →
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