This workflow pulls geospatial data for selected waterbody sites in CONUS and their watersheds. Data in this workflow comes from the following sources:
- National Hydrography Dataset (NHD) Plus V2 Data
- StreamCat Data
- Omernik Ecoregion Data
- Aridity Index Data
For every site, NHD comids are used as the basis for watershed delineation. Subsequently, the resolution of these watershed statistics are at the NHDPlusV2 catchment level.