Changes in groundwater-level altitudes in the Ogallala aquifer
Detailed Description
Changes in groundwater-level altitudes in the Ogallala aquifer between the early development (1930–60) and recent (2005–15) periods and hydrographs of groundwater-level altitudes measured at selected wells in and near Gaines, Terry, and Yoakum Counties, Texas. From SIM 3355, Figure 6.
Sources/Usage
Public Domain.