Water Storage Investment Program (WSIP) Application Resources

The California Water Commission accepted applications for the Water Storage Investment Program from March 14, 2017 to August 14, 2017. This page contains the essential information, resources, and links related to submitting an application.

To view applications submitted for WSIP funding and documents related to the review process, see the WSIP Project Review Portal.

​ For a current WSIP implementation schedule, please see the Program Summary page.​

Online Submittal Tool
​Applications must be submitted using the Department of Water Resources' online submittal tool.
Reference Documents
​These documents provide applicants with program requirements and important application information.
Application Tables
​These tables are required as part of a WSIP application.
Climate Change and Sea Level Rise Data and Model Products
​These model products and data are provided for applicant use as required by the Regulations in section 6004.
Without-Project 2030 Future Conditions:
Without-Project 2070 Future Conditions:
1995 Historical Temperature-detrended Conditions (Reference):
Extreme Climate Conditions for Uncertainty Analysis
​These model products are provided should the applicant choose to use this information in their Uncertainty Analysis.
​2070 Drier/Extreme Warming (DEW) Future Conditions:
​2070 Wetter/Moderate Warming (WMW) Future Conditions:
​Questions should be directed to: