Preliminary numerical models were developed to simulate groundwater flow in the basin-fill alluvium in Detrital, Hualapai, and Sacramento Valleys in northwestern Arizona. The purpose of this exercise was to gather and evaluate available information and da
Tillman, Fred D ftillman@usgs.gov,Garner, Bradley D. bdgarner@usgs.gov,Truini, Margot mtruini@usgs.gov. Preliminary groundwater flow model of the basin-fill aquifers in Detrital, Hualapai, and Sacramento Valleys, Mohave County, northwestern Arizona. 2013-01-01.