Regional potentiometric-surface contours by Bedinger and Harrill (2004), for the Death Valley regional ground-water flow system study, Nevada and California
The contours in this digital data set represent the regional potentiometric surface developed by 
Bedinger and Harrill (2004) to assess potential interbasin flow in the Death Valley regional 
ground-water flow system (DVRFS).  To obtain an adequate network of control points for that 
100,000 square-kilometer region of …