@misc{indiciae4d7d4452a44d,
  title = {Hydrologic data for wells, springs, and streams in Boulder County, Colorado},
  author = {Dennis C. Hall and Elaine L. Boyd and Doug Cain},
  year = {1979},
  doi = {10.3133/ofr79979},
  url = {https://pubs.usgs.gov/publication/ofr79979},
  note = {Source identifier: ofr79979}
}