Select Borehole Data for the East Mesa area and vicinity, Imperial County, CA

This data release provides borehole location and lithology information from selected boreholes in the East Mesa and surrounding areas of Imperial County, California. The area of focus includes parts of the Imperial, Ogilby, and Amos Valley groundwater basins. The purpose of the study is to estimate the future Total Dissolved Solids (TDS) concentration in groundwater pumped by the LCWPS into the All-American Canal. The borehole data included in this data release can be used to evaluate the hydrogeologic framework of the study area, and determine the geometry, extent, and physical characteristics of hydrogeologic materials within the aquifer system. Borehole location and lithology data were sourced from the California Department of [...]