@misc{indiciae2c34acc34b52,
  title = {Water Resources Data for Colorado, 1969; Part I: Surface Water Records},
  author = {Members of the Engineering Geology and Ground Water Branches, U.S. Geological Survey},
  year = {1970},
  doi = {10.3133/wdrco691},
  url = {https://pubs.usgs.gov/publication/wdrCO691},
  note = {Source identifier: wdrCO691}
}