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Location Folder Show Tree ROOT ScienceBase Catalog Users Filters Date Range Past year (1) Past month (0) Past week (0) Past day (0) Custom range... To   Search Contacts U.S. Geological Survey - ScienceBase Integrated Modeling & Prediction Division Water Resources Categories Data (2) Data Release - Revised (1) Tag Types Theme (6) Place (2) Tags (with Scheme=None) conterminous us (2) hydrography (2) hydrology (2) network (2) View Results as: JSON ATOM CSV Browse Folder

Updated CONUS river network attributes based on the E2NHDPlusV2 and NWMv2.1 networks Note: this data release has been superseded by version 2.0, available here: https://doi.org/doi:10.5066/P976XCVT. The comid field of these data can be used to join to the NHDPlus version 2 flowline comid or catchment featureid attributes. The included attributes follow the same data model as the NHDPlusV2 but include numerous updates and improvements to network connectivity. All attributes that depend on network connectivity have been recalculated. These attributes are based on the National Hydrography Dataset Plus V2.1 (NHDPlusV2) network geometry and modifications retrieved from the National Water Model V2.1 (NWMv2.1) and "E2NHDPlusV2_us: Database of Ancillary Hydrologic Attributes and Modified Routing for NHDPlus... Categories: Data; Tags: Conterminous US, USGS Science Data Catalog (SDC), hydrography, hydrology, inlandWaters, All tags... network, Fewer tags Updated CONUS river network attributes based on the E2NHDPlusV2 and NWMv2.1 networks (ver. 2.0, February 2023) The comid field of these data can be used to join to the NHDPlus version 2 flowline comid or catchment featureid attributes. The included attributes follow the same data model as the NHDPlusV2 but include numerous updates and improvements to network connectivity. All attributes that depend on network connectivity have been recalculated. These attributes are based on the National Hydrography Dataset Plus V2.1 (NHDPlusV2) network geometry and modifications retrieved from the National Water Model V2.1 (NWMv2.1) and "E2NHDPlusV2_us: Database of Ancillary Hydrologic Attributes and Modified Routing for NHDPlus Version 2.1 Flowlines" (E2NHDPlusV2) datasets. These attributes are available in three formats: csv, fst, and... Categories: Data, Data Release - Revised; Tags: Conterminous US, Geography, Hydrology, Information Sciences, USGS Science Data Catalog (SDC), All tags... Water Resources, hydrography, hydrology, inlandWaters, network, Fewer tags