@misc{indiciae8c14e4ccb212, title = {Water Resources Data, Illinois, Water Year 1990, Vol. 1}, author = {J.C. Maurer and J.M. Sterling and T.E. Richards and P.D. Hayes}, year = {1991}, doi = {10.3133/wdril901}, url = {https://pubs.usgs.gov/publication/wdrIL901}, note = {Source identifier: wdrIL901} }