Boundary of the ground-water flow model by D'Agnese and others (1997), for the Death Valley regional ground-water flow system study, Nevada and California
This digital data set defines the boundary of the ground-water flow model by D'Agnese and others (1997). 
This steady-state, 3-layer ground-water flow model was developed by the U.S. Geological Survey (USGS) 
for the U.S. Department of Energy (DOE) to support investigations at Yucca Mountain, Nevada (see "Larger 
Work …