Official websites use .gov
A .gov website belongs to an official government organization in the United States.
Secure .gov websites use HTTPS
A lock () or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.
Cumulative change in groundwater storage for two water-management scenarios simulated by using the Borrego Valley Hydrologic Model, Borrego Valley, California, 1945-2060.
Public Domain.
