United States Department of Agriculture
Natural Resources Conservation Service
National Water and Climate Center Go to Accessibility Information
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National Water and Climate Center
  

Water Supply

Select a category below:

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Water Supply Forecasts

Reports, maps, graphs, and information on how to interpret streamflow forecasts.

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Reservoir

Reservoir reports and graphs.

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Surface Water Supply Index (SWSI)

SWSI products by state.

 

Additional Information