@misc{indiciae06bc6ba5dbbc,
  title = {Ground-water and water-chemistry data for the Willamette basin, Oregon},
  author = {Leonard L. Orzol and Karl C. Wozniak and Tiffany R. Meissner and Douglas B. Lee},
  year = {2000},
  doi = {10.3133/wri994036},
  url = {https://pubs.usgs.gov/publication/wri994036},
  note = {Source identifier: wri994036}
}