Select Regional Attributes for NHDPlus Version 2.1 Reach Catchments and Modified Network Routed Upstream Watersheds for the Conterminous United States
Dates
Publication Date
2018-10-02
Citation
Wieczorek, M.E., Jackson, S.E., and Schwarz, G.E., 2018, 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): U.S. Geological Survey data release, https://doi.org/10.5066/F7765D7V.
Summary
Variables such as Level 3 EcoRegions, Physiographic Provinces, or Hydrologic Landscape Regions
Summary
Variables such as Level 3 EcoRegions, Physiographic Provinces, or Hydrologic Landscape Regions
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Related External Resources
Type: Online Link
Schwarz, G.E., and Wieczorek, M.E., 2018, Database of modified routing for NHDPlus version 2.1 flowlines: ENHDPlusV2_us: U.S. Geological Survey data release, https://doi.org/10.5066/P9PA63SM.