Which agency is responsible for managing the State Water Project?

The agency responsible for managing the State Water Project is the California Department of Water Resources. This department plays a crucial role in the development and management of California's water resources, including the operation and maintenance of the infrastructure that makes up the State Water Project. This project is vital for supplying water to millions of residents and for agricultural use throughout the state, highlighting the importance of effective water resource management. The Department of Water Resources oversees the planning, construction, and operation of the facilities that convey water from Northern California to the more densely populated Southern California, ensuring the sustainable use of this critical resource.

In contrast, the California Environmental Protection Agency focuses on environmental protection and regulation, while the U.S. Geological Survey primarily conducts scientific research and monitoring related to land and water resources but does not manage water projects. The California Water Quality Control Board is involved in regulating water quality and managing water rights but does not oversee the operational aspects of the State Water Project itself.