DWR's Sustainable Groundwater Management Data Portal
OBGMA uploads groundwater well monitoring data to the California Department of Water Resources' SGMA Data Portal. Using the link above, zoom to the Ojai Basin, then use the features on the left side to view data. For example, under the Groundwater Levels menu, click on GSP Monitoring Sites, then click on an individual well on the map. When the well information pops up, click on the EWM ID to generate a graph of historic water level data.