To cite package ‘StreamCatTools’ in publications use:

  Weber M (2026). _StreamCatTools: 'StreamCatTools'_. R package version
  0.11.0, <https://github.com/usepa/streamcattools>.

A BibTeX entry for LaTeX users is

  @Manual{,
    title = {StreamCatTools: 'StreamCatTools'},
    author = {Marc Weber},
    year = {2026},
    note = {R package version 0.11.0},
    url = {https://github.com/usepa/streamcattools},
  }