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Filters: Types: OGC WMS Layer (X) > partyWithName: Water Resources (X)

Folders: ROOT > ScienceBase Catalog > Alaska Science Center (ASC) > _Water Ice & Landscapes ( Show direct descendants )

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_ScienceBase Catalog
__Alaska Science Center (ASC)
____Water Ice & Landscapes
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This dataset contains drainage basin boundaries for 253 U.S. Geological Survey (USGS) streamgages in Alaska that had at least 5 years of daily streamflow through September 30, 2017, three of which were delineated for alternate basin conditions. This compilation includes selected boundaries produced in 2014 (https://doi.org/10.5066/P143KNEJ). Additional basin boundaries were delineated from the streamgage location to the nearest USGS Watershed Boundary Dataset (WBD) HUC boundary and along HUC boundaries from that intersection to the basin headwaters. Streamgages selected for drainage basin delineation included streamgages in Alaska that met selection criteria for a statewide study of seasonal flow regimes (Curran...


    map background search result map search result map Selected Basin Boundaries for USGS Streamgages in Alaska through 2019 Selected Basin Boundaries for USGS Streamgages in Alaska through 2019