add_mainstems           Add mainstem identifiers
align_nhdplus_names     Align NHD Dataset Names
check_mainstems         Check mainstem identifiers for supersession
discover_geoconnex_reference
                        discover geoconnex reference feature layers
discover_nhdplus_id     Discover NHDPlus ID
download_nhd            Download NHD
download_nhdplushr      Download NHDPlus HiRes
download_nhdplusv2      Download seamless National Hydrography Dataset
                        Version 2 (NHDPlusV2)
download_rf1            Download the seamless Reach File (RF1) Database
download_vaa            Download NHDPlusVAA data from HydroShare
download_wbd            Download the seamless Watershed Boundary
                        Dataset (WBD)
get_3dhp                Get 3DHP Data
get_3dhp_index          Index Points to the 3DHP Network
get_boundaries          Return RPU or VPU boundaries
get_catchment_characteristics
                        Get Catchment Characteristics
get_characteristics_metadata
                        Get catchment characteristics metadata table
get_drainage_area_estimates
                        Estimate drainage area from HUC and catchment
                        data
get_elev_along_path     Get Elevation Along Path (experimental)
get_gagesII             Find gagesII Features
get_geoconnex_reference
                        get geoconnex reference feature layers
get_hr_data             Get NHDPlus HiRes Data
get_huc                 Find WBD HUC unit subsets
get_nhdarea             Find NHDPlusV2 Areas
get_nhdphr              Get NHDPlusHR Data
get_nhdplus             Get National Hydrography Dataset V2 Subsets
                        (Multirealization)
get_nhdplushr           Get NHDPlus HiRes
get_nldi_basin          Get NLDI Basin Boundary
get_nldi_feature        Get NLDI Feature
get_nldi_index          Get NLDI Index
get_nwis                Discover USGS NWIS Stream Gages
get_raindrop_trace      Get Raindrop Trace
get_split_catchment     Get split catchment
get_tocomid             Get tocomid
get_vaa                 NHDPlusV2 Attribute Subset
get_vaa_names           Available NHDPlusV2 Attributes
get_vaa_path            File path to value added attribute (vaa) Cache
get_waterbodies         Find NHDPlusV2 Water Bodies
get_wb_outlet           Get Waterbody Outlet
get_xs_point            Get Cross Section From Point (experimental)
get_xs_points           Get Cross Section Endpoints (experimental)
hydrogeofetch_cache_clear
                        Clear cached hydrogeofetch data
hydrogeofetch_cache_settings
                        hydrogeofetch cache settings
hydrogeofetch_data_dir
                        Get or set hydrogeofetch data directory
make_standalone         Make isolated NHDPlusHR region a standalone
                        dataset
map_nhdplus             Make Interactive Map of NHDPlus
navigate_nldi           Navigate NLDI
nhdplus_path            NHDPlus Data Path
plot_nhdplus            Plot NHDPlus
rescale_catchment_characteristics
                        Rescale Catchment Characteristics
rpu_boundaries          RPU Boundaries Raster Processing Unit
                        boundaries
subset_nhdplus          Subset NHDPlus
subset_rpu              Subset by Raster Processing Unit
subset_vpu              Subset by Vector Processing Unit
update_mainstems        Update superseded mainstem identifiers
vpu_boundaries          VPU Boundaries Vector Processing Unit
                        boundaries
