Filters: System Type: Data Release (X) > Categories: NOT Data Release - In Progress (X) > Date Range: {"choice":"month"} (X) > Tags: {"type":"Harvest Set","name":"nccwsc"} (X) > partyWithName: Water Resources (X)

Filters Date Types (for Date Range) Contacts John C Hammond Michael E Wieczorek Maryland-Delaware-D.C. Water Science Center U.S. Geological Survey Glenn A Hodgkins More... Categories Data (1) Tags (with Type=Harvest Set ) nccwsc (1) usgs science data catalog (sdc) (1) View Results as: JSON ATOM CSV

U.S. Streamflow Drought During the Last Century: annual drought and low flow metrics, annual climate, and trends for the periods 1921-, 1951- and 1981-2020 This dataset contains annual flow metrics quantifying drought and low streamflows for USGS GAGES-2 gages in the contiguous U.S. satisfying data completeness checks for the periods 1921-2020, 1951-2020, and 1981-2020. The dataset also contains annual climate variables from the USGS Monthly Water Balance Model (MWBM). The dataset provides trend analysis outputs for annual drought and low flow metrics for the periods 1921-2020, 1951-2020, and 1981-2020. Finally, we include six R language code files that were used to create the values included in this release as summarized in the process step section. Categories: Data; Tags: NCCWSC, USGS Science Data Catalog (SDC), USGS:618460d9d34ec04fc9c00082, United States, biota, All tags... droughts, streamflow, surface water (non-marine), water supply and demand, watershed management, Fewer tags