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>.
| Version: | 1.3.2 | 
| Depends: | R (≥ 4.1) | 
| Imports: | hydroloom, dataRetrieval, dplyr, sf, units, magrittr, jsonlite, httr, xml2, R.utils, utils, tidyr, methods, maptiles, mapsf, fst, arrow, tools, zip, pbapply, memoise, digest | 
| Suggests: | testthat, knitr, rmarkdown, ggmap, ggplot2, lwgeom, gifski, leaflet, httptest, future, future.apply | 
| Published: | 2025-06-10 | 
| DOI: | 10.32614/CRAN.package.nhdplusTools | 
| Author: | David Blodgett | 
| Maintainer: | David Blodgett <dblodgett at usgs.gov> | 
| BugReports: | https://github.com/doi-usgs/nhdplusTools/issues/ | 
| License: | CC0 | 
| URL: | https://doi-usgs.github.io/nhdplusTools/ https://github.com/doi-usgs/nhdplusTools/ | 
| NeedsCompilation: | no | 
| Language: | en-US | 
| Citation: | nhdplusTools citation info | 
| Materials: | README, NEWS | 
| In views: | Hydrology | 
| CRAN checks: | nhdplusTools results | 
| Reference manual: | nhdplusTools.html , nhdplusTools.pdf | 
| Vignettes: | 3DHP Data Access (source, R code) NHDPlusTools Data Access Overview (source, R code) Indexing and Referencing (source, R code) U.S. Data and Package Basics (source, R code) Working with NHDPlusHR (source, R code) Plotting with nhdplusTools (source, R code) | 
| Package source: | nhdplusTools_1.3.2.tar.gz | 
| Windows binaries: | r-devel: nhdplusTools_1.3.2.zip, r-release: nhdplusTools_1.3.2.zip, r-oldrel: nhdplusTools_1.3.2.zip | 
| macOS binaries: | r-release (arm64): nhdplusTools_1.3.2.tgz, r-oldrel (arm64): nhdplusTools_1.3.2.tgz, r-release (x86_64): nhdplusTools_1.3.2.tgz, r-oldrel (x86_64): nhdplusTools_1.3.2.tgz | 
| Old sources: | nhdplusTools archive | 
| Reverse imports: | amadeus, gwavr, StreamCatTools | 
| Reverse suggests: | hydroloom | 
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