TY - RPRT TI - Conceptual and numerical groundwater flow model of the Cedar River alluvial aquifer system with simulation of drought stress on groundwater availability near Cedar Rapids, Iowa, for 2011 through 2013 AU - Adel E. Haj AU - Wonsook S. Ha AU - Lance R. Gruhn AU - Emilia L. Bristow AU - Amy M. Gahala AU - Joshua F. Valder AU - Carole D. Johnson AU - Eric A. White AU - Shelby P. Sterner PY - 2021 DO - 10.3133/sir20215065 UR - https://pubs.usgs.gov/publication/sir20215065 ID - sir20215065 ER -