Established to promote, maintain, and coordinate the quantity and quality of  San Gabriel Valley water

Resources

The following is a list of assorted local, state, and federal water agencies and affiliated organizations:

(Use this tool from the State Water Board to see who your water provider is: Click here)

Local

• Los Angeles County Department of Public Works

• Main San Gabriel Basin Watermaster

• City of Pasadena Water and Power Department

• Raymond Basin Management Board

• San Gabriel Basin Water Quality Authority

• San Gabriel Valley Municipal Water District

• Three Valleys Municipal Water District

• Upper San Gabriel Valley Municipal Water District

• Water Replenishment District of Southern California

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Regional

• Association of Ground Water Agencies

• Foothill Water Coalition

• California Regional Water Quality Control Board, Los Angeles Region

• Metropolitan Water District of Southern California

• San Gabriel & Lower Los Angeles Rivers and Mountains Conservancy

Statewide

• Association of California Water Agencies

• California Department of Health Services

• California Department of Toxic Substances Control

• California Department of Water Resources

• California Environmental Protection Agency

• California Water Code and other state codes.

• State Water Resources Control Board

Federal

• U.S. Bureau of Reclamation, Lower Colorado Regional Office

• U.S. Environmental Protection Agency

• U.S.G.S. Water Resources in California

County Water Conservation Resources
                                  &

County Storm Summary Report

Water Resource Development Presentation