@misc{indiciae13f1aed04876,
  title = {Estimated Depth to Ground Water and Configuration of the Water Table in the Portland, Oregon Area},
  author = {Daniel T. Snyder},
  year = {2008},
  doi = {10.3133/sir20085059},
  url = {https://pubs.usgs.gov/publication/sir20085059},
  note = {Source identifier: sir20085059}
}