Preliminary three-dimensional geohydrologic framework of the San Antonio Creek Groundwater Basin, Santa Barbara County, California

Geoff Cromwell, USGS California Water Science Center, Santa Maria, CA, United States, Donald Steven Sweetkind, U.S. Geological Survey, Geosciences and Environmental Change Science Center, Lakewood, United States and David R O'leary, US Geological Survey, Menlo Park, CA, United States