Explore helpful links to state agencies, local partners, and online tools such as the SGMA Portal and DWR’s Groundwater Data Viewer. These resources expand your access to groundwater data and statewide regulatory information.

• South American Subbasin SGMA 
• Sacramento Ground Water Authority 
• Regional Water Authority 
• California Department of Water Resources SGMA Groundwater Management 
• California State Water Resources Control Board Groundwater Management Program 
• California Water Code Part 2.74 Sustainable Groundwater Management 
• Cosumnes Groundwater Authority 
• Yolo Subbasin Groundwater Agency 
• Nature Conservancy Groundwater Resources Hub 
• California Department of Water Resources Groundwater Monitoring 
• Sacramento County Wells Program