@misc{indiciae9be118cce9c9,
  title = {River water quality in the Delaware River Basin—Concentrations and trends through 2018},
  author = {Megan E. Shoda and Emily Gain and Jennifer C. Murphy},
  year = {2023},
  doi = {10.3133/fs20233014},
  url = {https://pubs.usgs.gov/publication/fs20233014},
  note = {Source identifier: fs20233014}
}