Butler Valley Land Subsidence Feature-Subsidence Map FEB-2020 to JAN-2021
BUTLER VALLEY LAND SUBSIDENCE FEATURE IN THE BUTLER VALLEY GROUNDWATER BASIN
Land Subsidence Maps (LSM)
Land subsidence is measured using satellite Interferometric Synthetic Aperture Radar (InSAR) data which are processed and analyzed by the Arizona Department of Water Resources.
Land Subsidence:
Butler Valley