@misc{indiciaeaa9babe9a5d5,
  title = {Quality of water in the northwest},
  author = {C. S. Howard},
  year = {2014},
  doi = {10.1029/tr029i003p00379},
  url = {https://pubs.usgs.gov/publication/70215679},
  note = {Source identifier: 70215679}
}