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nhdplusTools

NHDPlus Tools

Tools for traversing and working with National Hydrography Dataset Plus (NHDPlus) data. All methods implemented in 'nhdplusTools' are available in the NHDPlus documentation available from the US Environmental Protection Agency <https://www.epa.gov/waterdata/basic-information>.

Functions (46)

align_nhdplus_names

Align NHD Dataset Names

calculate_arbolate_sum

Calculate Arbolate Sum

calculate_total_drainage_area

Total Drainage Area

discover_nhdplus_id

Discover NHDPlus ID

discover_nldi_characteristics

Discover Characteristics Metadata

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)

Navigate Downstream with Diversions

Navigate Downstream Mainstem

Navigate Upstream Mainstem

Navigate Upstream with Tributaries

get_flowline_index

Get Flowline Index

get_gagesII

Find GAGESII Features

get_hr_data

Get NHDPlus HiRes Data

Find WBD HUC 12 unit subsets

Find WBD HUC 08 unit subsets

get_levelpaths

Get Level Paths

get_nhdarea

Find NHD Areas

get_nhdplus

Get National Hydrography Dataset V2 Subsets (Multirealization)

get_nhdplushr

Get NHDPlus HiRes

get_nldi_basin

Get NLDI Basin Boundary

get_nldi_characteristics

Get Catchment Characteristics

get_nldi_feature

Get NLDI Feature

Get flowline node

Discover USGS NWIS Stream Gages

get_pathlength

Get path length

Get Pfafstetter Codes (Experimental)

get_streamorder

Get Streamorder

get_terminal

Get Terminal ID

NHDPlusV2 Attribute Subset

get_vaa_names

Available NHDPlusV2 Attributes

get_vaa_path

File path to value added attribute (vaa) Cache

get_waterbodies

Find NHD Water Bodies

get_waterbody_index

Get Waterbody Index

make_standalone

Make isolated NHDPlusHR region a standalone dataset

navigate_nldi

Navigate NLDI

nhdplus_path

NHDPlus Data Path

plot_nhdplus

Plot NHDPlus

prepare_nhdplus

Prep NHDPlus Data

query_usgs_geoserver

Query USGS Geoserver

stage_national_data

Stage NHDPlus National Data (deprecated)

subset_nhdplus

Subset NHDPlus

Subset by Raster Processing Unit.

nhdplusTools

NHDPlus Tools

v0.4.0

CC0

Authors

David Blodgett [aut, cre], Mike Johnson [ctb] (<https://orcid.org/0000-0002-5288-8350>)

Initial release

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