The Ojai Basin Groundwater Management Agency (OBGMA) was created in 1991 in the fifth year of a drought amidst concerns of local water agencies, water users, and well owners about potential overdraft…

Location: The Ojai Basin is located in the Ventura River watershed in Ventura County. The basin, shown in rust on the adjacent map, lies under the City of Ojai and the Ojai Valley’s East End. Its…

The OBGMA collects continuous groundwater level and temperature data via data loggers in five production wells and the San Antonio Creek Spreading Grounds depth discrete monitoring well. These data…