@misc{indiciae03d4ad5344ba,
  title = {Water resources data--Illinois, water year 2003},
  author = {E.A. Weldon and D.P. Morgan and L.M. Cann},
  year = {2004},
  doi = {10.3133/wdril031},
  url = {https://pubs.usgs.gov/publication/wdrIL031},
  note = {Source identifier: wdrIL031}
}