The California Water Boards' Annual Performance Report - Fiscal Year  2015-16 

MEASUREMENTS  - Data Last Updated on: 

WHAT THE MEASURE IS SHOWING

WHY THIS MEASURE IS IMPORTANT

TECHNICAL CONSIDERATIONS

• Data Source: eWRIMS.Period: July 1, 2013 to June 30, 2014. Extracted in August 2014.
• Unit of Measure: Number of Water Right records active FY 13-14. And amount of Water Right (Acre-feet).
• Data Definitions: Pending applications, licenses, permits, etc as described in e-WRIMS.
• References:
  The Water Boards' Water Rights Program
  Public Reports and Data
  Monthly Progress Reports

GLOSSARY

Applications for Water Rights

Anyone who wants to divert water from a stream that is not adjacent to their property must first apply for a water right permit from the State Water Board. Filing of the application initiates the water rights process, which includes administrative and environmental reviews by State Water Board staff and public participation

Permits

A water right permit is an authorization to develop a water diversion and use project. In deciding whether to approve applications and impose certain conditions in permits, the State Water Board is required to consider water quality control plans, including the protection of the beneficial uses of water, the public interest, reasonableness, and the public trust (protection of resources held in trust for all citizens, such as commerce, navigation, fisheries, and recreational and ecological values). Before issuing a water right, the State Water Board must find that “unappropriated” (unclaimed) water is available to supply the applicant, considering the water flows needed to remain in the stream (instream flows) for the protection of other beneficial uses, including municipal supply, agricultural supply, and fish and wildlife habitat. The water right permit specifies how much and during which season water can be diverted, and other conditions, such as special terms to protect instream flows. The right to use water is obtained through actual use of water within the limits described in the permit.

Licenses

A water right license is a certificate issued to confer a vested water right under certain conditions (a vested water right is established through beneficial use of water) and constitutes the final confirmation of the water right. The State Water Board issues a license, which is issued to the appropriator when the water development project is completed, the terms of the permit have been met, and the largest volume of water under the permit is put to beneficial use. A license is issued for only that water that has been reasonably and beneficially used.

( Page last updated:  5/5/16 )