Filters: Tags: Best Management Practices (X) > partyWithName: Michael E Wieczorek (X)

Filters Date Range Past year (1) Past month (0) Past week (0) Past day (0) Custom range... To   Search Contacts Maryland-Delaware-D.C. Water Science Center U.S. Geological Survey Shannon E Jackson U.S. Geological Survey - ScienceBase Gregory E Schwarz Water Resources Tag Types Theme (1) Harvest Set (1) Place (1) Tag Schemes none (1) Common geographic areas (1) View Results as: JSON ATOM CSV

Select Attributes for NHDPlus Version 2.1 Reach Catchments and Modified Network Routed Upstream Watersheds for the Conterminous United States (ver. 4.0, August 2023) This metadata record describes a series of data sets of natural and anthropogenic landscape features linked to NHDPlus Version 2.1’s (NHDPlusV2) approximately 2.7 million stream segments, their associated catchments, and their upstream watersheds within the conterminous United States. The data were linked to four spatial components of NHDPlusV2: individual reach catchments, riparian buffer zones around individual reaches, reach catchments accumulated downstream through the river network, and riparian buffer zones accumulated downstream through the river network. All data can be linked to NHDPlus using the COMID field in these tables and the ComID in the flowline shapefiles or FEATUREID in the catchment ones in the... Tags: Agriculture, Atmospheric Deposition, Best Management Practices, Biological, Catchments, All tags... Climate, Conterminous United States, Demographics, Environmental assessment, Geology, Infrastructure, Inlandwaters, Land cover, Land use, NAWQA, NHDPlus version 2.1, Natural resource management, Point sources, SPARROW, Soils, Transportation, USGS Science Data Catalog (SDC), Water use, reaches, watersheds, Fewer tags