Ojai Basin Groundwater Management Agency Share: Government Ojai Basin Groundwater Management Agency Visit Website 428 Bryant Cirlce Suite 100 Ojai, CA 93023 (805) 640-1207 Hours: Monday Wednesday and Friday 9am-1pm About Map About Ojai Basin Groundwater Management Agency What's Nearby? Distance: 5 10 15 20 25 50 mi.