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Data & Maps

Water Reservoir Data Visualization Tool

Associated Agencies

Southern Climate Impacts Planning Program (SCIPP, a NOAA RISA team), Southern Regional Climate Center (SRCC), National Integrated Drought Information System (NIDIS)

A tool that displays water data for reservoirs in Louisiana, Texas, and Oklahoma. For each reservoir, the tool provides:

  • A reservoir cross-section plot highlighting current elevation, dead-pool elevation, flood pool elevation, and conservation pool elevation
  • Physical reservoir information
  • A time-series of reservoir levels
  • Elevation-area-capacity curves for the reservoir
  • Precipitation data from nearby stations.

How To

How to use this site:

  • Select a state from the dropdown and click on a reservoir on the map to view water data.


Water Reservoir Data Interactive Tool: Interactive map of reservoirs with reservoir water data

Data Sources

Reservoir data sources include the Texas Water Development Board, the U.S. Geological Survey, and the U.S. Army Corps of Engineers.

Representative Image
Decorative image. Map showing water reservoirs in Texas, Oklahoma, and Louisiana.