Proposed Basin Boundary Change

UVR_Mod_Geol-web_430-280The GSA Formation Committee is pursuing formal modification of the existing groundwater basin boundaries to more accurately reflect current knowledge of geologic conditions. Read More >>

State Law

State-Map-State-Strategic_Plan-430

In 2014, the California Legislature enacted comprehensive legislation aimed at strengthening local control and management of groundwater basins throughout the state. Read More >>

Basin Overview

River-rocks-&-mountains-web 430

The Upper Ventura River Groundwater Basin is one of four water supply basins in the Ventura River watershed, and one of two required by new state law to be managed sustainably. Read More >>