Glossary
USBR
The Bureau of Reclamation (USBR) designs, operates, and reports data for many western reservoirs—storage, deliveries, and published pool information tied to congressional authorizations.
Published May 16, 2026 · Editorial standards
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Caesar Creek Lake
/lakes/caesar-creek
Explore Caesar Creek Lake for live levels, pool context, and lake intelligence on Lake Insights. Published levels use MSL unless the lake page notes otherwise.
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Choke Canyon Reservoir
/lakes/choke-canyon
Explore Choke Canyon Reservoir for live levels, pool context, and lake intelligence on Lake Insights. Published levels use NGVD29 relative to MSL unless the lake page notes otherwise.
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Lake Mead
Reference information only. See data sources, editorial standards, or suggest a correction.





