The California Department of Water Resources (DWR) and State Water Resources Control Board (State Water Board) have released a final version of their summary document on the water conservation bills made into law in 2018.
Urban Water Use Efficiency
Water that is not used for agriculture or to support the environment is referred to as “urban water.” Urban water includes water that is used for:
- Toilets and showers
- Car washing
- Industrial processes
Climate change, population growth, land development, and increasing regulations on water use impact our water supply, which means that we must be more diligent in conserving the water we have now, so that we have sufficient supply for the future.
Water waste costs everyone. Waste leads to higher water prices, and developing new water supply solutions such as building more reservoirs, water recycling, and desalination, are all expensive options.
To help ensure that we use our urban water supplies wisely, the Urban Water Use Efficiency program provides information and assistance to water suppliers, agencies, and the public in several areas:
- Urban water management planning and other water supplier management and reporting requirements
- Leak detection information and resources to reduce water waste
- Understanding and implementing the Model Water Efficient Landscape Ordinance (MWELO)
- Commercial, Institutional, and Industrial water efficient practices
- Tips on what individuals can to do save water
Data and Transparency
Publications & Reports
- 2015 Urban Water Management Plans Guidebook for Urban Water Suppliers
- 20x2020 Water Conservation Plan
- Making Water Conservation a California Way of Life Implementing Executive Order B-37-16
- Methodologies for Calculating Baseline and Compliance Urban Per Capita Water Use
- State Agency Water Use Reduction Guidelines and Criteria
- Urban Drought Guidebook 2008
- Commercial, Industrial, and Institutional Task Force Best Management Practices Report Executive Summary
- Volume 1
- Volume 2
SB 555 added Section 10608.34 to the California Water Code, requiring DWR to establish rules for conducting and validating water loss audits, technical qualifications for persons performing water loss audit validation, and reporting requirements for submitting validated water loss audits to the Department.