Regional Groundwater Monitoring Report

WRD has been monitoring the CBWCB for over 50 years. The annual report presents the most comprehensive information to date utilizing WRD’s network of aquifer-specific monitoring wells and in-depth water quality analysis. The Regional Groundwater Monitoring Program (RGWMP) currently consists of a network of more than 300 monitoring wells at over 50 locations throughout the District. To that end, WRD has a dedicated Board and staff that engage in year-round activities to closely monitor groundwater conditions. The District performs extensive collection, analysis, and reporting of groundwater data to ensure proper resource management. A list of reports by water year can be found below.