@misc{indiciae2d7c9002e8b5,
  title = {Ground-water data for the Portland Basin, Oregon and Washington},
  author = {K. A. McCarthy and D.B. Anderson},
  year = {1990},
  doi = {10.3133/ofr90126},
  url = {https://pubs.usgs.gov/publication/ofr90126},
  note = {Source identifier: ofr90126}
}