2000 Water-Table Contours of the Mojave River and the Morongo Ground-Water Basins, San Bernardino County, California

This data set consists of digital water-table contours for the Mojave River and the Morongo Ground-Water Basins. The U.S. Geological Survey constructed a water-table map of the Mojave River and the Morongo Ground-Water Basins for ground-water levels measured during the spring of 2000. Water-level data were collected from 498 wells to construct the contours. The water-table contours were digitized from the paper map which was published at a scale of 1:175,512. The contour interval ranges from 3,400 to 1,500 feet above sea level.