Dr. John Izbicki discusses differences in local geology within the groundwater aquifer with Hinkley residents.

Dr. John Izbicki (seated) discusses differences in local geology within the groundwater aquifer with Hinkley residents. This took place at a meeting in Sacramento to discuss the development of MODFLOW Model. Throughout the project, USGS staff made sure field sample collection activities were planned so the community could observe and discuss each step. (Image courtesy of Project Navigator.)