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Filters: Tags: {"type":"USGS Scientific Topic Keyword"} (X) > partyWithName: U.S. Geological Survey (X) > Categories: Data (X) > partyWithName: Water Resources (X) > Categories: Data Release - Under Revision (X) > partyWithName: Alexander O Headman (X)

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Note: this data release is currently being revised and is temporarily unavailable The U.S. Geological Survey (USGS) Water Resources Mission Area (WMA) is working to address a need to understand where the Nation is experiencing water shortages or surpluses relative to the demand for water need by delivering routine assessments of water supply and demand and an understanding of the natural and human factors affecting the balance between supply and demand. A key part of these national assessments is identifying long-term trends in water availability, including groundwater and surface water quantity, quality, and use. This data release contains Mann-Kendall monotonic trend analyses for 18 observed annual and monthly...
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Note: this data release is currently being revised and is temporarily unavailable The U.S. Geological Survey (USGS) Water Resources Mission Area (WMA) is working to address a need to understand where the Nation is experiencing water shortages or surpluses relative to the demand for water need by delivering routine assessments of water supply and demand and an understanding of the natural and human factors affecting the balance between supply and demand. A key part of these national assessments is identifying long-term trends in water availability, including groundwater and surface water quantity, quality, and use. An understanding of the impacts of reservoirs on water availability is essential for this assessment....


    map background search result map search result map Long-term monotonic trends in annual and monthly streamflow metrics at streamgages in the United States (Under Revision) Identifying post-reservoir construction periods for monotonic trend analysis at streamgages in the United States (Under Revision) Identifying post-reservoir construction periods for monotonic trend analysis at streamgages in the United States (Under Revision) Long-term monotonic trends in annual and monthly streamflow metrics at streamgages in the United States (Under Revision)