Evapotranspiration Water Use Analysis of Saltcedar and Other Vegetation in the Mojave River Floodplain, 2007 and 2010

The Mojave Water Agency Water Supply Management Study, Phase 1 Report (Study) was developed to provide technical information on vegetation water usage in the Mojave River floodplain, with emphasis on saltcedar. Study analyses included 2007 and 2010 classification of native and non-native vegetation, vegetation evapotranspiration (ET) modeling1, lidar elevation map development, groundwater mapping, and water evapotranspiration cost calculations. Results are presented as a whole and by Mojave Water Agency (MWA) subarea boundaries: Alto, Alto Transition, Centro, and Baja.