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Countywide Address Management System (CAMS)

The Countywide Address Management System is a way to maintain address information in Los Angeles County. The system is an address data model, which supports a wide variety of location information, including address points and landmarks, that represents the real world more accurately.

CAMS provides support for multi-user editing of its data, editing by other departments, cities, and agencies in LA County, and street centerline and address data as a shared resource.

For more information go to and select CAMS from the list of categories on the left.