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• Organization: Department of the Interior
• Updated: 20220105 | Harvested: July 16, 2025 at 11:19 AM

This data release identifies 555 Hydro-Climatic Data Network (HCDN) streamgages in the conterminous United States during the period 1981-2019 which were grouped according to similarity in their...

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• Organization: Department of the Interior
• Updated: 20201117 | Harvested: July 15, 2025 at 11:35 PM

A streamflow data set, which is specifically suitable for the study of surface-water conditions throughout the United States under fluctuations in the prevailing climatic conditions, has been...

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• Organization: National Aeronautics and Space Administration
• Updated: 2025-09-11 | Harvested: September 14, 2025 at 02:03 AM

Time series of monthly minimum and maximum temperature, precipitation, and potential evapotranspiration were derived for 1,469 watersheds in the conterminous United States for which stream flow...

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• Organization: Department of the Interior
• Updated: 20201117 | Harvested: September 15, 2025 at 08:38 PM

This dataset, termed "GAGES II", an acronym for Geospatial Attributes of Gages for Evaluating Streamflow, version II, provides geospatial data and classifications for 9,322 stream gages...

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• Organization: Department of the Interior
• Updated: 20220119 | Harvested: July 16, 2025 at 01:44 PM

These data describe the 10-largest annual, instantaneous flood peaks and corresponding dates of those largest floods for 473 streamgages in the Hydro-Climatic Data Network (HCDN) HCDN-2009 (Lins,...

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• Organization: Department of the Interior
• Updated: 20220824 | Harvested: July 18, 2025 at 12:30 AM

This data release contains trend results computed on the basis of modeled and observed daily streamflows at 502 reference gages across the conterminous U.S. from October 1, 1983 through September...

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