@misc{indiciae0922b6c1d0d1,
  title = {Potentiometric surfaces (2013, 2015), groundwater quality (2010–15), and water-level changes (2011–13, 2013–15) in the Sparta-Memphis aquifer in Arkansas},
  author = {Anna M. Nottmeier and Katherine J. Knierim and Phillip D. Hays},
  year = {2023},
  doi = {10.3133/sir20235103},
  url = {https://pubs.usgs.gov/publication/sir20235103},
  note = {Source identifier: sir20235103}
}